[{"itemType":"chapter","number":"1","published_number":0,"title":"E\u5316\u5b66","result":"","resultStatus":"","lock":"","status":"published","taskId":"9104","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"1","published_number":"1","title":"\u5eb7\u6668\u82d1-\u8da3\u8bc6\u5143\u7d20\u5468\u671f\u8868","result":"","resultStatus":"","lock":false,"status":"published","taskId":"7242","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:09","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"\u95eb\u6b23\u76ca-\u6728\u70ad\u7684\u5438\u9644\u6027","result":"","resultStatus":"","lock":false,"status":"published","taskId":"7243","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:32","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"\u767d\u5b87\u5bb8-\u7535\u8d1f\u6027","result":"","resultStatus":"","lock":false,"status":"published","taskId":"7244","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:33","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"\u95eb\u5609\u6167-\u795e\u5947\u7684\u80f6\u4f53","result":"","resultStatus":"","lock":false,"status":"published","taskId":"7245","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:06","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"\u6881\u6653\u6e05-\u6709\u673a\u5316\u5408\u7269\u4e2d\u78b3\u539f\u5b50\u7684\u6210\u952e\u7279\u70b9","result":"","resultStatus":"","lock":false,"status":"published","taskId":"7246","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:31","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"\u674e\u6743-\u300a\u6c27\u5316\u8fd8\u539f\u53cd\u5e94\u300b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"7253","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:50","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"\u674e\u67cf\u9e64-\u6c27\u6c14\u7684\u6027\u8d28\u4e0e\u5236\u53d6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"7254","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:47","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":0,"title":"\u5218\u96e8\u67ef-\u300a\u8bed\u6587\u4e13\u9898\u8bfe\u4e4b\u9ad8\u8003\u53e4\u8bd7\u9898\u300b","result":"","resultStatus":"","lock":false,"status":"unpublished","taskId":"7258","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:32","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":"8","title":"\u90ed\u68a6\u6dc7-\u300a\u751f\u6d3b\u4e2d\u5e38\u89c1\u7684\u4e24\u79cd\u6709\u673a\u5316\u5408\u7269-\u4e59\u9187\u300b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"7260","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:18","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":"9","title":"\u6768\u8559\u971e-\u300a\u6c27\u6c14\u7684\u6027\u8d28\u300b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"7274","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:21","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":"10","title":"\u4efb\u65ed\u7426-\u300a\u4e2d\u548c\u53cd\u5e94\u7684\u5b9e\u8d28\u53ca\u5b9e\u9645\u5e94\u7528\u300b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"7327","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:00","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"2","published_number":0,"title":"\u7b2c\u4e8c\u7ae0\uff1aA\u8bed\u6587","result":"","resultStatus":"","lock":"","status":"published","taskId":"9417","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"12","published_number":"11","title":"\u5218\u96e8\u67ef-\u300a\u8bed\u6587\u4e13\u9898\u8bfe\u4e4b\u9ad8\u8003\u53e4\u8bd7\u9898\u300b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"7332","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:32","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]