{
"id": "749",
"isDefault": "1",
"learnMode": "freeMode",
"isMember": "",
"status": "published",
"currentTaskId": "",
"isHideUnpublish": "0"
}
{
"i18nChapterName": "章",
"i18nUnitName": "节",
"i18nLessonName": "课时",
"i18nTaskName":"任务"
}
[{"itemType":"chapter","number":"1","published_number":0,"title":"\u5bfc\u8bba","result":"","resultStatus":"","lock":"","status":"published","taskId":"72166","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"unit","number":"1","published_number":0,"title":"01","result":"","resultStatus":"","lock":"","status":"published","taskId":"72167","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"1","published_number":"1","title":"(\u89c6\u9891) \u7b2c001\u8bb2 \u7ecf\u6d4e \u7ecf\u6d4e\u5b66 \u7269\u8d28\u8d44\u6599\u751f\u4ea7 \u751f\u4ea7\u529b","result":"","resultStatus":"","lock":"","status":"published","taskId":"72169","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c001\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69285","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c001\u8bb2 \u7ecf\u6d4e \u7ecf\u6d4e\u5b66 \u7269\u8d28\u8d44\u6599\u751f\u4ea7 \u751f\u4ea7\u529b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69284","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"26:23","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"2","published_number":0,"title":"02","result":"","resultStatus":"","lock":"","status":"published","taskId":"72168","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"2","published_number":"2","title":"(\u89c6\u9891) \u7b2c002\u8bb2 \u751f\u4ea7\u5173\u7cfb \u7ecf\u6d4e\u89c4\u5f8b \u653f\u7ecf\u6027\u8d28 \u7814\u7a76\u65b9\u6cd5","result":"","resultStatus":"","lock":"","status":"published","taskId":"72173","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c002\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69288","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c002\u8bb2 \u751f\u4ea7\u5173\u7cfb \u7ecf\u6d4e\u89c4\u5f8b \u653f\u7ecf\u6027\u8d28 \u7814\u7a76\u65b9\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69286","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"31:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"chapter","number":"2","published_number":0,"title":"\u5546\u54c1\u4e0e\u8d27\u5e01","result":"","resultStatus":"","lock":"","status":"published","taskId":"72177","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"unit","number":"1","published_number":0,"title":"01","result":"","resultStatus":"","lock":"","status":"published","taskId":"72181","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"3","published_number":"3","title":"(\u89c6\u9891) \u7b2c003\u8bb2 \u81ea\u7136\u7ecf\u6d4e \u5546\u54c1\u7ecf\u6d4e \u5e02\u573a\u7ecf\u6d4e \u4f7f\u7528\u4ef7\u503c \u4ea4\u6362\u4ef7\u503c \u4ef7\u503c \u5177\u4f53\u52b3\u52a8 \u62bd\u8c61\u52b3\u52a8","result":"","resultStatus":"","lock":"","status":"published","taskId":"72192","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c003\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69309","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c003\u8bb2 \u81ea\u7136\u7ecf\u6d4e \u5546\u54c1\u7ecf\u6d4e \u5e02\u573a\u7ecf\u6d4e \u4f7f\u7528\u4ef7\u503c \u4ea4\u6362\u4ef7\u503c \u4ef7\u503c \u5177\u4f53\u52b3\u52a8 \u62bd\u8c61\u52b3\u52a8","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69308","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"36:01","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"2","published_number":0,"title":"02","result":"","resultStatus":"","lock":"","status":"published","taskId":"72182","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"4","published_number":"4","title":"(\u89c6\u9891) \u7b2c004\u8bb2 \u5546\u54c1\u7684\u4ef7\u503c\u91cf \u7b80\u5355\u52b3\u52a8 \u590d\u6742\u52b3\u52a8 \u52b3\u52a8\u751f\u4ea7\u7387","result":"","resultStatus":"","lock":"","status":"published","taskId":"72193","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c004\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69311","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c004\u8bb2 \u5546\u54c1\u7684\u4ef7\u503c\u91cf \u7b80\u5355\u52b3\u52a8 \u590d\u6742\u52b3\u52a8 \u52b3\u52a8\u751f\u4ea7\u7387","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69310","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"23:55","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"3","published_number":0,"title":"03","result":"","resultStatus":"","lock":"","status":"published","taskId":"72183","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"5","published_number":"5","title":"(\u89c6\u9891) \u7b2c005\u8bb2 \u4ef7\u503c\u89c4\u5f8b \u8d27\u5e01\u8d77\u6e90 \u8d27\u5e01\u672c\u8d28","result":"","resultStatus":"","lock":"","status":"published","taskId":"72194","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c005\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69313","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c005\u8bb2 \u4ef7\u503c\u89c4\u5f8b \u8d27\u5e01\u8d77\u6e90 \u8d27\u5e01\u672c\u8d28","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69312","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"30:40","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"4","published_number":0,"title":"04","result":"","resultStatus":"","lock":"","status":"published","taskId":"72184","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"6","published_number":"6","title":"(\u89c6\u9891) \u7b2c006\u8bb2 \u8d27\u5e01\u7684\u804c\u80fd \u8d27\u5e01\u5f62\u5f0f \u8d27\u5e01\u6d41\u901a\u89c4\u5f8b \u901a\u8d27\u81a8\u80c0","result":"","resultStatus":"","lock":"","status":"published","taskId":"72195","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c006\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69315","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c006\u8bb2 \u8d27\u5e01\u7684\u804c\u80fd \u8d27\u5e01\u5f62\u5f0f \u8d27\u5e01\u6d41\u901a\u89c4\u5f8b \u901a\u8d27\u81a8\u80c0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69314","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"36:55","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"chapter","number":"3","published_number":0,"title":"\u5269\u4f59\u4ef7\u503c\u7684\u751f\u4ea7","result":"","resultStatus":"","lock":"","status":"published","taskId":"72197","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"unit","number":"1","published_number":0,"title":"01","result":"","resultStatus":"","lock":"","status":"published","taskId":"72212","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"7","published_number":"7","title":"(\u89c6\u9891) \u7b2c007\u8bb2 \u8d44\u672c\u603b\u516c\u5f0f \u52b3\u52a8\u529b\u5546\u54c1 \u4eba\u529b\u8d44\u672c \u52b3\u52a8\u8fc7\u7a0b \u4ef7\u503c\u589e\u503c\u8fc7\u7a0b \u4e0d\u53d8\u8d44\u672c \u53ef\u53d8\u8d44\u672c \u5269\u4f59\u4ef7\u503c\u7387","result":"","resultStatus":"","lock":"","status":"published","taskId":"72214","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c007\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69329","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c007\u8bb2 \u8d44\u672c\u603b\u516c\u5f0f \u52b3\u52a8\u529b\u5546\u54c1 \u4eba\u529b\u8d44\u672c \u52b3\u52a8\u8fc7\u7a0b \u4ef7\u503c\u589e\u503c\u8fc7\u7a0b \u4e0d\u53d8\u8d44\u672c \u53ef\u53d8\u8d44\u672c \u5269\u4f59\u4ef7\u503c\u7387","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69326","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"35:12","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"2","published_number":0,"title":"02","result":"","resultStatus":"","lock":"","status":"published","taskId":"72213","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"8","published_number":"8","title":"(\u89c6\u9891) \u7b2c008\u8bb2 \u7edd\u5bf9\u5269\u4f59\u4ef7\u503c \u76f8\u5bf9\u5269\u4f59\u4ef7\u503c \u8d85\u989d\u5269\u4f59\u4ef7\u503c \u5269\u4f59\u4ef7\u503c\u89c4\u5f8b \u5de5\u8d44\u672c\u8d28\u4e0e\u5f62\u5f0f","result":"","resultStatus":"","lock":"","status":"published","taskId":"72215","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c008\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69334","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c008\u8bb2 \u7edd\u5bf9\u5269\u4f59\u4ef7\u503c \u76f8\u5bf9\u5269\u4f59\u4ef7\u503c \u8d85\u989d\u5269\u4f59\u4ef7\u503c \u5269\u4f59\u4ef7\u503c\u89c4\u5f8b \u5de5\u8d44\u672c\u8d28\u4e0e\u5f62\u5f0f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69332","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"40:28","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"chapter","number":"4","published_number":0,"title":"\u5269\u4f59\u4ef7\u503c\u7684\u5b9e\u73b0","result":"","resultStatus":"","lock":"","status":"published","taskId":"72200","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"unit","number":"1","published_number":0,"title":"01","result":"","resultStatus":"","lock":"","status":"published","taskId":"72216","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"9","published_number":"9","title":"(\u89c6\u9891) \u7b2c009\u8bb2 \u8d44\u672c\u5faa\u73af \u8d44\u672c\u5468\u8f6c \u56fa\u5b9a\u8d44\u672c \u6d41\u52a8\u8d44\u672c","result":"","resultStatus":"","lock":"","status":"published","taskId":"72221","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c009\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69339","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c009\u8bb2 \u8d44\u672c\u5faa\u73af \u8d44\u672c\u5468\u8f6c \u56fa\u5b9a\u8d44\u672c \u6d41\u52a8\u8d44\u672c","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69338","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"29:52","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"2","published_number":0,"title":"02","result":"","resultStatus":"","lock":"","status":"published","taskId":"72217","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"10","published_number":"10","title":"(\u89c6\u9891) \u7b2c010\u8bb2 \u56fa\u5b9a\u8d44\u672c\u7684\u78e8\u635f \u9884\u4ed8\u8d44\u672c\u7684\u603b\u5468\u8f6c","result":"","resultStatus":"","lock":"","status":"published","taskId":"72222","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c010\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69343","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c010\u8bb2 \u56fa\u5b9a\u8d44\u672c\u7684\u78e8\u635f \u9884\u4ed8\u8d44\u672c\u7684\u603b\u5468\u8f6c","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69340","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:46","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"3","published_number":0,"title":"03","result":"","resultStatus":"","lock":"","status":"published","taskId":"72218","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"11","published_number":"11","title":"(\u89c6\u9891) \u7b2c011\u8bb2 \u8d44\u672c\u6709\u673a\u6784\u6210 \u8d44\u672c\u79ef\u805a \u8d44\u672c\u96c6\u4e2d \u76f8\u5bf9\u8fc7\u5269\u4eba\u53e3","result":"","resultStatus":"","lock":"","status":"published","taskId":"72228","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c011\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69345","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c011\u8bb2 \u8d44\u672c\u6709\u673a\u6784\u6210 \u8d44\u672c\u79ef\u805a \u8d44\u672c\u96c6\u4e2d \u76f8\u5bf9\u8fc7\u5269\u4eba\u53e3","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69344","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"30:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"4","published_number":0,"title":"04","result":"","resultStatus":"","lock":"","status":"published","taskId":"72219","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"12","published_number":"12","title":"(\u89c6\u9891) \u7b2c012\u8bb2 \u793e\u4f1a\u603b\u8d44\u672c \u793e\u4f1a\u603b\u4ea7\u54c1 \u7b80\u5355\u518d\u751f\u4ea7\u7684\u5b9e\u73b0\u6761\u4ef6","result":"","resultStatus":"","lock":"","status":"published","taskId":"72231","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c012\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69348","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c012\u8bb2 \u793e\u4f1a\u603b\u8d44\u672c \u793e\u4f1a\u603b\u4ea7\u54c1 \u7b80\u5355\u518d\u751f\u4ea7\u7684\u5b9e\u73b0\u6761\u4ef6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69346","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"35:19","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"5","published_number":0,"title":"05","result":"","resultStatus":"","lock":"","status":"published","taskId":"72220","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"13","published_number":"13","title":"(\u89c6\u9891) \u7b2c013\u8bb2 \u6269\u5927\u518d\u751f\u4ea7\u7684\u524d\u63d0\u6761\u4ef6 \u6269\u5927\u518d\u751f\u4ea7 \u6269\u5927\u518d\u751f\u4ea7\u7684\u5b9e\u73b0\u6761\u4ef6","result":"","resultStatus":"","lock":"","status":"published","taskId":"72235","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c013\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69353","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c013\u8bb2 \u6269\u5927\u518d\u751f\u4ea7\u7684\u524d\u63d0\u6761\u4ef6 \u6269\u5927\u518d\u751f\u4ea7 \u6269\u5927\u518d\u751f\u4ea7\u7684\u5b9e\u73b0\u6761\u4ef6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69351","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"30:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"chapter","number":"5","published_number":0,"title":"\u5269\u4f59\u4ef7\u503c\u7684\u5206\u5272","result":"","resultStatus":"","lock":"","status":"published","taskId":"72202","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"unit","number":"1","published_number":0,"title":"01","result":"","resultStatus":"","lock":"","status":"published","taskId":"72242","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"14","published_number":"14","title":"(\u89c6\u9891) \u7b2c014\u8bb2 \u5229\u6da6 \u5229\u6da6\u7387 \u5e73\u5747\u5229\u6da6 \u5e73\u5747\u5229\u6da6\u7387","result":"","resultStatus":"","lock":"","status":"published","taskId":"72247","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c014\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69362","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c014\u8bb2 \u5229\u6da6 \u5229\u6da6\u7387 \u5e73\u5747\u5229\u6da6 \u5e73\u5747\u5229\u6da6\u7387","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69361","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"38:16","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"2","published_number":0,"title":"02","result":"","resultStatus":"","lock":"","status":"published","taskId":"72243","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"15","published_number":"15","title":"(\u89c6\u9891) \u7b2c015\u8bb2 \u751f\u4ea7\u4ef7\u683c \u5546\u4e1a\u8d44\u672c \u5546\u4e1a\u5229\u6da6 \u501f\u8d37\u8d44\u672c \u501f\u8d37\u5229\u606f","result":"","resultStatus":"","lock":"","status":"published","taskId":"72248","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c015\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69366","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c015\u8bb2 \u751f\u4ea7\u4ef7\u683c \u5546\u4e1a\u8d44\u672c \u5546\u4e1a\u5229\u6da6 \u501f\u8d37\u8d44\u672c \u501f\u8d37\u5229\u606f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69364","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"43:24","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"3","published_number":0,"title":"03","result":"","resultStatus":"","lock":"","status":"published","taskId":"72244","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"16","published_number":"16","title":"(\u89c6\u9891) \u7b2c016\u8bb2 \u94f6\u884c\u8d44\u672c \u94f6\u884c\u5229\u6da6 \u4fe1\u7528 \u80a1\u4efd\u516c\u53f8 \u80a1\u606f \u80a1\u7968\u4ef7\u683c","result":"","resultStatus":"","lock":"","status":"published","taskId":"72249","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c016\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69370","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c016\u8bb2 \u94f6\u884c\u8d44\u672c \u94f6\u884c\u5229\u6da6 \u4fe1\u7528 \u80a1\u4efd\u516c\u53f8 \u80a1\u606f \u80a1\u7968\u4ef7\u683c","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69369","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"37:25","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"4","published_number":0,"title":"04","result":"","resultStatus":"","lock":"","status":"published","taskId":"72245","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"17","published_number":"17","title":"(\u89c6\u9891) \u7b2c017\u8bb2 \u571f\u5730\u6240\u6709\u6743 \u7ea7\u5dee\u5730\u79df","result":"","resultStatus":"","lock":"","status":"published","taskId":"72250","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c017\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69377","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c017\u8bb2 \u571f\u5730\u6240\u6709\u6743 \u7ea7\u5dee\u5730\u79df","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69373","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"27:34","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"5","published_number":0,"title":"05","result":"","resultStatus":"","lock":"","status":"published","taskId":"72246","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"18","published_number":"18","title":"(\u89c6\u9891) \u7b2c018\u8bb2 \u7edd\u5bf9\u5730\u79df \u571f\u5730\u4ef7\u683c","result":"","resultStatus":"","lock":"","status":"published","taskId":"72251","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c018\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"78840","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c018\u8bb2 \u7edd\u5bf9\u5730\u79df \u571f\u5730\u4ef7\u683c","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69378","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"26:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"chapter","number":"6","published_number":0,"title":"\u56fd\u5bb6\u5784\u65ad\u8d44\u672c\u4e3b\u4e49\u7684\u6f14\u5316","result":"","resultStatus":"","lock":"","status":"published","taskId":"72204","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"unit","number":"1","published_number":0,"title":"01","result":"","resultStatus":"","lock":"","status":"published","taskId":"72252","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"19","published_number":"19","title":"(\u89c6\u9891) \u7b2c019\u8bb2 \u793e\u4f1a\u4e3b\u4e49\u7ecf\u6d4e\u5236\u5ea6 \u751f\u4ea7\u8d44\u6599\u6240\u6709\u5236\u7ed3\u6784","result":"","resultStatus":"","lock":"","status":"published","taskId":"72256","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c019\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69380","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c019\u8bb2 \u793e\u4f1a\u4e3b\u4e49\u7ecf\u6d4e\u5236\u5ea6 \u751f\u4ea7\u8d44\u6599\u6240\u6709\u5236\u7ed3\u6784","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69379","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:27","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"2","published_number":0,"title":"02","result":"","resultStatus":"","lock":"","status":"published","taskId":"72253","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"20","published_number":"20","title":"(\u89c6\u9891) \u7b2c020\u8bb2 \u8d44\u672c\u8f93\u51fa \u4e8c\u6218\u540e\u5784\u65ad\u65b0\u7279\u70b9 \u56fd\u5bb6\u5784\u65ad\u8d44\u672c\u4e3b\u4e49","result":"","resultStatus":"","lock":"","status":"published","taskId":"72257","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c020\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69382","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c020\u8bb2 \u8d44\u672c\u8f93\u51fa \u4e8c\u6218\u540e\u5784\u65ad\u65b0\u7279\u70b9 \u56fd\u5bb6\u5784\u65ad\u8d44\u672c\u4e3b\u4e49","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69381","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"22:08","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"3","published_number":0,"title":"03","result":"","resultStatus":"","lock":"","status":"published","taskId":"72254","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"21","published_number":"21","title":"(\u89c6\u9891) \u7b2c021\u8bb2 \u56fd\u5bb6\u5784\u65ad\u8d44\u672c\u4e3b\u4e49\u7684\u5f62\u5f0f \u56fd\u5bb6\u5784\u65ad\u8d44\u672c\u4e3b\u4e49\u7684\u5b9e\u8d28","result":"","resultStatus":"","lock":"","status":"published","taskId":"72258","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c021\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69384","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c021\u8bb2 \u56fd\u5bb6\u5784\u65ad\u8d44\u672c\u4e3b\u4e49\u7684\u5f62\u5f0f \u56fd\u5bb6\u5784\u65ad\u8d44\u672c\u4e3b\u4e49\u7684\u5b9e\u8d28","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69383","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"28:40","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"4","published_number":0,"title":"04","result":"","resultStatus":"","lock":"","status":"published","taskId":"72255","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"22","published_number":"22","title":"(\u89c6\u9891) \u7b2c022\u8bb2 \u56fd\u5bb6\u5784\u65ad\u8d44\u672c\u4e3b\u4e49\u7684\u4f5c\u7528 \u56fd\u5bb6\u5784\u65ad\u8d44\u672c\u4e3b\u4e49\u7684\u53d1\u5c55\u8d8b\u52bf \u56fd\u5bb6\u5784\u65ad\u8d44\u672c\u4e3b\u4e49\u7684\u5386\u53f2\u8fc7\u6e21\u6027","result":"","resultStatus":"","lock":"","status":"published","taskId":"72259","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c022\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69386","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c022\u8bb2 \u56fd\u5bb6\u5784\u65ad\u8d44\u672c\u4e3b\u4e49\u7684\u4f5c\u7528 \u56fd\u5bb6\u5784\u65ad\u8d44\u672c\u4e3b\u4e49\u7684\u53d1\u5c55\u8d8b\u52bf \u56fd\u5bb6\u5784\u65ad\u8d44\u672c\u4e3b\u4e49\u7684\u5386\u53f2\u8fc7\u6e21\u6027","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69385","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"24:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"chapter","number":"7","published_number":0,"title":"\u793e\u4f1a\u4e3b\u4e49\u7684\u7ecf\u6d4e\u5236\u5ea6","result":"","resultStatus":"","lock":"","status":"published","taskId":"72206","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"unit","number":"1","published_number":0,"title":"01","result":"","resultStatus":"","lock":"","status":"published","taskId":"72260","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"23","published_number":"23","title":"(\u89c6\u9891) \u7b2c023\u8bb2 \u793e\u4f1a\u4e3b\u4e49\u7ecf\u6d4e\u5236\u5ea6 \u751f\u4ea7\u8d44\u6599\u6240\u6709\u5236\u7ed3\u6784","result":"","resultStatus":"","lock":"","status":"published","taskId":"72264","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c023\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69388","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c023\u8bb2 \u793e\u4f1a\u4e3b\u4e49\u7ecf\u6d4e\u5236\u5ea6 \u751f\u4ea7\u8d44\u6599\u6240\u6709\u5236\u7ed3\u6784","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69387","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"33:01","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"2","published_number":0,"title":"02","result":"","resultStatus":"","lock":"","status":"published","taskId":"72261","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"24","published_number":"24","title":"(\u89c6\u9891) \u7b2c024\u8bb2 \u516c\u6709\u5236 \u80a1\u4efd\u5236 \u5408\u4f5c\u5236 \u80a1\u4efd\u5408\u4f5c\u5236","result":"","resultStatus":"","lock":"","status":"published","taskId":"72265","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c024\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69390","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c024\u8bb2 \u516c\u6709\u5236 \u80a1\u4efd\u5236 \u5408\u4f5c\u5236 \u80a1\u4efd\u5408\u4f5c\u5236","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69389","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"32:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"3","published_number":0,"title":"03","result":"","resultStatus":"","lock":"","status":"published","taskId":"72262","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"25","published_number":"25","title":"(\u89c6\u9891) \u7b2c025\u8bb2 \u975e\u516c\u6709\u5236 \u793e\u4f1a\u4e3b\u4e49\u521d\u7ea7\u9636\u6bb5 \u6309\u52b3\u5206\u914d","result":"","resultStatus":"","lock":"","status":"published","taskId":"72266","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c025\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69392","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c025\u8bb2 \u975e\u516c\u6709\u5236 \u793e\u4f1a\u4e3b\u4e49\u521d\u7ea7\u9636\u6bb5 \u6309\u52b3\u5206\u914d","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69391","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"30:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"4","published_number":0,"title":"04","result":"","resultStatus":"","lock":"","status":"published","taskId":"72263","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"26","published_number":"26","title":"(\u89c6\u9891) \u7b2c026\u8bb2 \u6309\u52b3\u5206\u914d\u7684\u5b9e\u73b0\u7279\u70b9 \u6309\u8981\u7d20\u8d21\u732e\u5206\u914d \u4e2a\u4eba\u6536\u5165\u5dee\u8ddd","result":"","resultStatus":"","lock":"","status":"published","taskId":"72267","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c026\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69394","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c026\u8bb2 \u6309\u52b3\u5206\u914d\u7684\u5b9e\u73b0\u7279\u70b9 \u6309\u8981\u7d20\u8d21\u732e\u5206\u914d \u4e2a\u4eba\u6536\u5165\u5dee\u8ddd","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69393","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"34:28","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"chapter","number":"8","published_number":0,"title":"\u793e\u4f1a\u4e3b\u4e49\u7ecf\u6d4e\u8fd0\u884c","result":"","resultStatus":"","lock":"","status":"published","taskId":"72209","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"unit","number":"1","published_number":0,"title":"01","result":"","resultStatus":"","lock":"","status":"published","taskId":"72268","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"27","published_number":"27","title":"(\u89c6\u9891) \u7b2c027\u8bb2 \u5e02\u573a\u673a\u5236 \u5e02\u573a\u4f53\u7cfb","result":"","resultStatus":"","lock":"","status":"published","taskId":"72271","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c027\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69396","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c027\u8bb2 \u5e02\u573a\u673a\u5236 \u5e02\u573a\u4f53\u7cfb","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69395","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"29:54","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"2","published_number":0,"title":"02","result":"","resultStatus":"","lock":"","status":"published","taskId":"72269","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"28","published_number":"28","title":"(\u89c6\u9891) \u7b2c028\u8bb2 \u56fd\u6c11\u6536\u5165 \u793e\u4f1a\u4fdd\u969c","result":"","resultStatus":"","lock":"","status":"published","taskId":"72272","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c028\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69398","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c028\u8bb2 \u56fd\u6c11\u6536\u5165 \u793e\u4f1a\u4fdd\u969c","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69397","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"29:20","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"3","published_number":0,"title":"03","result":"","resultStatus":"","lock":"","status":"published","taskId":"72270","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"29","published_number":"29","title":"(\u89c6\u9891) \u7b2c029\u8bb2 \u5b8f\u89c2\u8c03\u63a7 \u7ecf\u6d4e\u589e\u957f \u5145\u5206\u5c31\u4e1a","result":"","resultStatus":"","lock":"","status":"published","taskId":"72273","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c029\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69400","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c029\u8bb2 \u5b8f\u89c2\u8c03\u63a7 \u7ecf\u6d4e\u589e\u957f \u5145\u5206\u5c31\u4e1a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69399","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"29:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"chapter","number":"9","published_number":0,"title":"\u793e\u4f1a\u4e3b\u4e49\u7ecf\u6d4e\u53d1\u5c55","result":"","resultStatus":"","lock":"","status":"published","taskId":"72211","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"unit","number":"1","published_number":0,"title":"01","result":"","resultStatus":"","lock":"","status":"published","taskId":"72274","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"30","published_number":"30","title":"(\u89c6\u9891) \u7b2c030\u8bb2 \u7ecf\u6d4e\u589e\u957f\u65b9\u5f0f \u7c97\u653e\u5f0f\u7ecf\u8425 \u96c6\u7ea6\u5f0f\u7ecf\u8425","result":"","resultStatus":"","lock":"","status":"published","taskId":"72281","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c030\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69402","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c030\u8bb2 \u7ecf\u6d4e\u589e\u957f\u65b9\u5f0f \u7c97\u653e\u5f0f\u7ecf\u8425 \u96c6\u7ea6\u5f0f\u7ecf\u8425","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69401","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"32:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"2","published_number":0,"title":"02","result":"","resultStatus":"","lock":"","status":"published","taskId":"72275","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"31","published_number":"31","title":"(\u89c6\u9891) \u7b2c031\u8bb2 \u4ea7\u4e1a\u7ecf\u6d4e\u7ed3\u6784 \u533a\u57df\u7ecf\u6d4e\u7ed3\u6784 \u4e8c\u5143\u7ecf\u6d4e\u7ed3\u6784","result":"","resultStatus":"","lock":"","status":"published","taskId":"72282","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c031\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69404","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c031\u8bb2 \u4ea7\u4e1a\u7ecf\u6d4e\u7ed3\u6784 \u533a\u57df\u7ecf\u6d4e\u7ed3\u6784 \u4e8c\u5143\u7ecf\u6d4e\u7ed3\u6784","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69403","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"33:02","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"3","published_number":0,"title":"03","result":"","resultStatus":"","lock":"","status":"published","taskId":"72276","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"32","published_number":"32","title":"(\u89c6\u9891) \u7b2c032\u8bb2 \u7ecf\u6d4e\u5168\u7403\u5316 \u5bf9\u5916\u8d38\u6613","result":"","resultStatus":"","lock":"","status":"published","taskId":"72283","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c032\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69406","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c032\u8bb2 \u7ecf\u6d4e\u5168\u7403\u5316 \u5bf9\u5916\u8d38\u6613","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69405","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"36:54","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"4","published_number":0,"title":"04","result":"","resultStatus":"","lock":"","status":"published","taskId":"72277","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"33","published_number":"33","title":"(\u89c6\u9891) \u7b2c033\u8bb2 \u653f\u6cbb\u7ecf\u6d4e\u5b66\u7684\u5bf9\u8c61 \u5546\u54c1\u8d27\u5e01 \u5269\u4f59\u4ef7\u503c\u7684\u751f\u4ea7","result":"","resultStatus":"","lock":"","status":"published","taskId":"72284","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c033\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69408","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c033\u8bb2 \u653f\u6cbb\u7ecf\u6d4e\u5b66\u7684\u5bf9\u8c61 \u5546\u54c1\u8d27\u5e01 \u5269\u4f59\u4ef7\u503c\u7684\u751f\u4ea7","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69407","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"42:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"5","published_number":0,"title":"05","result":"","resultStatus":"","lock":"","status":"published","taskId":"72278","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"34","published_number":"34","title":"(\u89c6\u9891) \u7b2c034\u8bb2 \u5269\u4f59\u4ef7\u503c\u7684\u5b9e\u73b0 \u5269\u4f59\u4ef7\u503c\u7684\u5206\u5272","result":"","resultStatus":"","lock":"","status":"published","taskId":"72285","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c034\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69410","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c034\u8bb2 \u5269\u4f59\u4ef7\u503c\u7684\u5b9e\u73b0 \u5269\u4f59\u4ef7\u503c\u7684\u5206\u5272","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69409","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"44:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"6","published_number":0,"title":"06","result":"","resultStatus":"","lock":"","status":"published","taskId":"72279","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"35","published_number":"35","title":"(\u89c6\u9891) \u7b2c035\u8bb2 \u56fd\u5bb6\u5784\u65ad\u8d44\u672c\u4e3b\u4e49 \u793e\u4f1a\u4e3b\u4e49\u7ecf\u6d4e\u5236\u5ea6","result":"","resultStatus":"","lock":"","status":"published","taskId":"72286","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c035\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69412","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c035\u8bb2 \u56fd\u5bb6\u5784\u65ad\u8d44\u672c\u4e3b\u4e49 \u793e\u4f1a\u4e3b\u4e49\u7ecf\u6d4e\u5236\u5ea6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69411","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"40:16","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"7","published_number":0,"title":"07","result":"","resultStatus":"","lock":"","status":"published","taskId":"72280","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"36","published_number":"36","title":"(\u89c6\u9891) \u7b2c036\u8bb2 \u793e\u4f1a\u4e3b\u4e49\u7ecf\u6d4e\u8fd0\u884c \u793e\u4f1a\u4e3b\u4e49\u7ecf\u6d4e\u53d1\u5c55","result":"","resultStatus":"","lock":"","status":"published","taskId":"72287","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\uff08PPT\uff09\u7b2c036\u8bb2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69414","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"(\u89c6\u9891) \u7b2c036\u8bb2 \u793e\u4f1a\u4e3b\u4e49\u7ecf\u6d4e\u8fd0\u884c \u793e\u4f1a\u4e3b\u4e49\u7ecf\u6d4e\u53d1\u5c55","result":"","resultStatus":"","lock":false,"status":"published","taskId":"69413","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"42:47","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false}]
授课教师
《政治经济学》
课程特色
PPT(36)
视频(36)
