[{"itemType":"task","number":"1","published_number":"1","title":"\u7eea\u8bba \u75c5\u7406\u5b66\u7eea\u8bba","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14168","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:18","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"1","published_number":0,"title":" \u7ec4\u7ec7\u7ec6\u80de\u7684\u9002\u5e94\u6027\u53d8\u5316","result":"","resultStatus":"","lock":"","status":"published","taskId":"14179","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"2","published_number":"2","title":"\u7b2c\u4e00\u8282 \u7ec4\u7ec7\u7ec6\u80de\u7684\u9002\u5e94\u6027\u53d8\u5316","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14170","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:49","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"2","published_number":0,"title":"\u7ec6\u80de\u548c\u7ec4\u7ec7\u635f\u4f24\u7684\u539f\u56e0\u548c\u673a\u5236","result":"","resultStatus":"","lock":"","status":"published","taskId":"14180","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"3","published_number":"3","title":"\u7b2c\u4e00\u8282 \u7ec6\u80de\u548c\u7ec4\u7ec7\u635f\u4f24\u7684\u539f\u56e0\u548c\u673a\u5236\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14186","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:48","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"\u7b2c\u4e8c\u8282 \u7ec6\u80de\u548c\u7ec4\u7ec7\u635f\u4f24\u7684\u539f\u56e0\u548c\u673a\u5236\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14185","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:27","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"3","published_number":0,"title":"\u7ec6\u80de\u53ef\u9006\u6027\u635f\u4f24","result":"","resultStatus":"","lock":"","status":"published","taskId":"14181","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"5","published_number":"5","title":"\u7b2c\u4e00\u8282 \u7ec6\u80de\u53ef\u9006\u6027\u635f\u4f24\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14199","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"\u7b2c\u4e8c\u8282 \u7ec6\u80de\u53ef\u9006\u6027\u635f\u4f24\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14200","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:11","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"4","published_number":0,"title":"\u7ec6\u80de\u6b7b\u4ea1","result":"","resultStatus":"","lock":"","status":"published","taskId":"14182","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"7","published_number":"7","title":"\u7b2c\u4e00\u8282 \u7ec6\u80de\u6b7b\u4ea1\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14201","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"22:45","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"\u7b2c\u4e8c\u8282 \u7ec6\u80de\u6b7b\u4ea1\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14202","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"5","published_number":0,"title":"\u7ec4\u7ec7\u7ec6\u80de\u7684\u518d\u751f","result":"","resultStatus":"","lock":"","status":"published","taskId":"14183","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"9","published_number":"9","title":"\u7b2c\u4e00\u8282 \u7ec4\u7ec7\u7ec6\u80de\u7684\u518d\u751f\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14203","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:24","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":"10","title":"\u7b2c\u4e8c\u8282 \u7ec4\u7ec7\u7ec6\u80de\u7684\u518d\u751f\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14204","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"22:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":"11","title":"\u7b2c\u4e09\u8282 \u7ea4\u7ef4\u6027\u4fee\u590d","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14205","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"22:34","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":"12","title":"\u7b2c\u56db\u8282 \u521b\u4f24\u6108\u5408\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14206","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:06","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"13","published_number":"13","title":"\u7b2c\u56db\u8282 \u521b\u4f24\u6108\u5408\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14207","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:06","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"6","published_number":0,"title":" \u5c40\u90e8\u8840\u6db2\u5faa\u73af\u969c\u788d","result":"","resultStatus":"","lock":"","status":"published","taskId":"14184","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"14","published_number":"14","title":"\u7b2c\u4e00\u8282 \u5145\u8840\u548c\u6de4\u8840\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14208","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:02","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":"15","title":"\u7b2c\u4e00\u8282 \u5145\u8840\u548c\u6de4\u8840\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14209","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"16","published_number":"16","title":"\u7b2c\u4e8c\u8282 \u51fa\u8840","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14210","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:58","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"17","published_number":"17","title":"\u7b2c\u4e09\u8282 \u8840\u6813\u5f62\u6210\u7684\u6761\u4ef6\u548c\u673a\u5236\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14211","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"26:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"18","published_number":"18","title":"\u7b2c\u4e09\u8282 \u8840\u6813\u5f62\u6210\u7684\u6761\u4ef6\u548c\u673a\u5236\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14212","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:45","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"19","published_number":"19","title":"\u7b2c\u56db\u8282 \u8840\u6813\u7684\u5f62\u6210\u8fc7\u7a0b\u3001\u7c7b\u578b\u548c\u7ed3\u5c40","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14215","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:41","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"20","published_number":"20","title":"\u7b2c\u4e94\u8282 \u6813\u585e","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14216","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"24:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"21","published_number":"21","title":"\u7b2c\u516d\u8282 \u6897\u6b7b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14217","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"23:47","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"7","published_number":0,"title":"\u708e\u75c7","result":"","resultStatus":"","lock":"","status":"published","taskId":"14185","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"22","published_number":"22","title":"\u7b2c\u4e00\u8282 \u708e\u75c7\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14218","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"34:07","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"23","published_number":"23","title":"\u7b2c\u4e8c\u8282 \u6025\u6027\u708e\u75c7\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14219","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"26:41","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"24","published_number":"24","title":"\u7b2c\u4e8c\u8282 \u6025\u6027\u708e\u75c7\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14220","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"35:40","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"25","published_number":"25","title":"\u7b2c\u4e09\u8282 \u6025\u6027\u708e\u75c7\u7c7b\u578b\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14221","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"32:37","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"26","published_number":"26","title":"\u7b2c\u4e09 \u6025\u6027\u708e\u75c7\u7684\u7c7b\u578b\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14222","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:37","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"27","published_number":"27","title":"\u7b2c\u56db\u8282 \u6025\u6027\u708e\u75c7\u7684\u7ed3\u5c40\u548c\u8f6c\u5f52","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14223","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"28","published_number":"28","title":"\u7b2c\u4e94\u8282 \u6162\u6027\u708e\u75c7","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14225","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"24:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"8","published_number":0,"title":"\u80bf\u7624","result":"","resultStatus":"","lock":"","status":"published","taskId":"14186","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"29","published_number":"29","title":"\u7b2c\u4e00\u8282 \u80bf\u7624\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14226","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:55","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"30","published_number":"30","title":"\u7b2c\u4e8c\u8282 \u80bf\u7624\u7684\u5f62\u6001\u4e0e\u7ed3\u6784\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14227","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"27:33","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"31","published_number":"31","title":"\u7b2c\u4e8c\u8282 \u80bf\u7624\u7684\u5f62\u6001\u4e0e\u7ed3\u6784\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14228","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:53","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"32","published_number":"32","title":"\u7b2c\u4e09\u8282 \u80bf\u7624\u7684\u751f\u957f\u4e0e\u6269\u6563\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14529","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:52","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"33","published_number":"33","title":"\u7b2c\u4e09\u8282 \u80bf\u7624\u7684\u751f\u957f\u4e0e\u6269\u6563\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14232","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:35","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"34","published_number":"34","title":"\u7b2c\u56db\u8282 \u6076\u6027\u80bf\u7624\u6d78\u6da6\u548c\u8f6c\u79fb\u7684\u673a\u5236\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14242","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:34","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"35","published_number":"35","title":"\u7b2c\u56db\u8282 \u6076\u6027\u80bf\u7624\u6d78\u6da6\u548c\u8f6c\u79fb\u7684\u673a\u5236\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14243","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"36","published_number":"36","title":"\u7b2c\u4e94\u8282 \u80bf\u7624\u5206\u7ea7\u4e0e\u5206\u671f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14244","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:36","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"37","published_number":"37","title":"\u7b2c\u516d\u8282 \u80bf\u7624\u7684\u547d\u540d\u4e0e\u5206\u7c7b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14245","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:19","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"38","published_number":"38","title":"\u7b2c\u4e03\u8282 \u5e38\u89c1\u80bf\u7624\u4e3e\u4f8b\uff08\u4e00)","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14246","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"23:36","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"39","published_number":"39","title":"\u7b2c\u4e03\u8282 \u5e38\u89c1\u80bf\u7624\u4e3e\u4f8b\uff08\u4e8c\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14247","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:51","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"40","published_number":"40","title":"\u7b2c\u4e03\u8282 \u5e38\u89c1\u80bf\u7624\u4e3e\u4f8b\uff08\u4e09\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14248","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:02","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"41","published_number":"41","title":"\u7b2c\u516b\u8282 \u764c\u524d\u75c5\u53d8 \u3001\u5f02\u6027\u589e\u751f\u548c\u539f\u4f4d\u764c","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14249","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:55","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"42","published_number":"42","title":"\u7b2c\u4e5d\u8282 \u80bf\u7624\u53d1\u751f\u7684\u5206\u5b50\u57fa\u7840\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14250","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"43","published_number":"43","title":"\u7b2c\u4e5d\u8282 \u80bf\u7624\u53d1\u751f\u7684\u5206\u5b50\u57fa\u7840\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14251","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:48","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"44","published_number":"44","title":"\u7b2c\u4e5d\u8282 \u80bf\u7624\u53d1\u751f\u7684\u5206\u5b50\u57fa\u7840\uff083\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14252","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:42","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"45","published_number":"45","title":"\u7b2c\u5341\u8282 \u73af\u5883\u81f4\u7624\u56e0\u7d20\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14255","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:54","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"46","published_number":"46","title":"\u7b2c\u5341\u8282 \u73af\u5883\u81f4\u7624\u56e0\u7d20\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14258","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:20","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"47","published_number":"47","title":"\u7b2c\u5341\u4e00\u8282 \u9057\u4f20\u56e0\u7d20\u4e0e\u80bf\u7624","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14259","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"9","published_number":0,"title":"9","result":"","resultStatus":"","lock":"","status":"published","taskId":"14187","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"chapter","number":"10","published_number":0,"title":"10","result":"","resultStatus":"","lock":"","status":"published","taskId":"14188","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"chapter","number":"11","published_number":0,"title":"11","result":"","resultStatus":"","lock":"","status":"published","taskId":"14189","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"chapter","number":"12","published_number":0,"title":"12","result":"","resultStatus":"","lock":"","status":"published","taskId":"14190","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"chapter","number":"13","published_number":0,"title":"\u8bfe\u7a0b\u4f5c\u4e1a","result":"","resultStatus":"","lock":"","status":"published","taskId":"16954","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"48","published_number":"48","title":"\u8bfe\u7a0b\u4f5c\u4e1a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14289","isOptional":"0","type":"testpaper-random","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]