{
"id": "361",
"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":"\u7eea\u8bba","result":"","resultStatus":"","lock":"","status":"published","taskId":"22651","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"1","published_number":"1","title":"1.1 \u672c\u8bfe\u7a0b\u6307\u5b9a\u6559\u6750\uff08\u52ff\u5220\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19149","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"1.2 \u7eea\u8bba","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19151","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:19","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"2","published_number":0,"title":"\u7b2c\u4e00\u7ae0 \u603b\u8bba","result":"","resultStatus":"","lock":"","status":"published","taskId":"22652","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"3","published_number":"3","title":"2.1 \u6295\u8d44\u7684\u542b\u4e49\u53ca\u4f5c\u7528","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19152","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:14","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"2.2 \u6295\u8d44\u9879\u76ee","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19154","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:58","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"2.3 \u53ef\u884c\u6027\u7814\u7a76","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19153","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"2.4 \u9879\u76ee\u8bc4\u4f30\u7684\u6982\u5ff5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19155","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:24","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"2.5 \u9879\u76ee\u8bc4\u4f30\u4e0e\u53ef\u884c\u6027\u7814\u7a76\u7684\u5173\u7cfb","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19156","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:32","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"2.6 \u9879\u76ee\u8bc4\u4f30\u4e0e\u8d44\u4ea7\u8bc4\u4f30\u3001\u8d44\u4fe1\u8bc4\u4f30\u7684\u5173\u7cfb","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19157","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:36","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":"9","title":"2.7 \u9879\u76ee\u8bc4\u4f30\u7684\u5185\u5bb9","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19158","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:07","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":"10","title":"2.8 \u9879\u76ee\u8bc4\u4f30\u7684\u539f\u5219","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19159","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":"11","title":"2.9 \u9879\u76ee\u8bc4\u4f30\u65b9\u6cd5\u7684\u7279\u70b9","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19160","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":"12","title":"2.10 \u601d\u8003\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19150","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"3","published_number":0,"title":"\u7b2c\u4e8c\u7ae0 \u6295\u8d44\u8005\u8d44\u4fe1\u8bc4\u4f30","result":"","resultStatus":"","lock":"","status":"published","taskId":"22653","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"13","published_number":"13","title":"3.1 \u8d44\u4fe1\u8bc4\u4f30\u7684\u542b\u4e49","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19162","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:11","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"14","published_number":"14","title":"3.2 \u8d44\u4fe1\u8bc4\u4f30\u7684\u5185\u5bb9\u53ca\u539f\u5219","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19163","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":"15","title":"3.3 \u8d44\u4fe1\u8bc4\u4f30\u6307\u6807\u4f53\u7cfb","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19164","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:25","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"16","published_number":"16","title":"3.4 \u8d44\u4fe1\u7b49\u7ea7\u7684\u5212\u5206\u4e0e\u8bc4\u5b9a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19166","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:58","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"17","published_number":"17","title":"3.5 \u601d\u8003\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19161","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"4","published_number":0,"title":"\u7b2c\u4e09\u7ae0 \u6295\u8d44\u73af\u5883\u4e0e\u9879\u76ee\u5efa\u8bbe\u5fc5\u8981\u6027\u8bc4\u4f30","result":"","resultStatus":"","lock":"","status":"published","taskId":"22654","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"18","published_number":"18","title":"4.1 \u9879\u76ee\u6295\u8d44\u73af\u5883\u7684\u5185\u5bb9","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19168","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:14","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"19","published_number":"19","title":"4.2 \u9879\u76ee\u6295\u8d44\u73af\u5883\u7684\u8bc4\u4f30\u65b9\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19167","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:16","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"20","published_number":"20","title":"4.3 \u6295\u8d44\u73af\u5883\u591a\u56e0\u7d20\u5206\u6790\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19170","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:16","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"21","published_number":"21","title":"4.4 \u5efa\u8bbe\u5fc5\u8981\u6027\u8bc4\u4f30\u7684\u6982\u5ff5\u53ca\u4f5c\u7528","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19169","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:01","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"22","published_number":"22","title":"4.5 \u9879\u76ee\u5efa\u8bbe\u5fc5\u8981\u6027\u8bc4\u4f30\u7684\u5185\u5bb9","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19172","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:56","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"23","published_number":"23","title":"4.6 \u601d\u8003\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19165","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"5","published_number":0,"title":"\u7b2c\u56db\u7ae0 \u6295\u8d44\u9879\u76ee\u5e02\u573a\u5206\u6790","result":"","resultStatus":"","lock":"","status":"published","taskId":"22655","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"24","published_number":"24","title":"5.1 \u5e02\u573a\u5206\u6790\u7684\u65b9\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19173","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:55","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"25","published_number":"25","title":"5.2 \u5e02\u573a\u5206\u6790\u7684\u5185\u5bb9","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19174","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:41","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"26","published_number":"26","title":"5.3 \u5e02\u573a\u8c03\u67e5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19175","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:11","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"27","published_number":"27","title":"5.4 \u5fb7\u5c14\u83f2\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19176","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"28","published_number":"28","title":"5.5 \u65f6\u95f4\u5e8f\u5217\u9884\u6d4b\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19177","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:22","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"29","published_number":"29","title":"5.6 \u56de\u5f52\u5206\u6790\u9884\u6d4b\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19178","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:33","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"30","published_number":"30","title":"5.7 \u601d\u8003\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19171","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"6","published_number":0,"title":"\u7b2c\u4e94\u7ae0 \u9879\u76ee\u6280\u672f\u65b9\u6848\u8bc4\u4f30","result":"","resultStatus":"","lock":"","status":"published","taskId":"22656","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"31","published_number":"31","title":"6.1 \u5f71\u54cd\u6295\u8d44\u9879\u76ee\u89c4\u6a21\u7684\u5236\u7ea6\u56e0\u7d20","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19180","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:12","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"32","published_number":"32","title":"6.2 \u89c4\u6a21\u7ecf\u6d4e\u7684\u57fa\u672c\u539f\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19181","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:07","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"33","published_number":"33","title":"6.3 \u7ebf\u6027\u76c8\u4e8f\u5e73\u8861\u5206\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19182","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:59","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"34","published_number":"34","title":"6.4 \u975e\u7ebf\u6027\u76c8\u4e8f\u5e73\u8861\u5206\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19183","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:24","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"35","published_number":"35","title":"6.5 \u6700\u5c0f\u8d39\u7528\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19184","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:12","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"36","published_number":"36","title":"6.6 \u9879\u76ee\u6280\u672f\u8bc4\u4f30\u7684\u539f\u5219","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19185","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:30","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"37","published_number":"37","title":"6.7 \u751f\u4ea7\u5de5\u827a\u65b9\u6848\u7684\u8bc4\u4f30","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19186","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:56","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"38","published_number":"38","title":"6.8 \u8bbe\u5907\u65b9\u6848\u7684\u8bc4\u4f30","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19187","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:56","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"39","published_number":"39","title":"6.9 \u601d\u8003\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19179","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"7","published_number":0,"title":"\u7b2c\u516d\u7ae0 \u9879\u76ee\u6295\u8d44\u4f30\u7b97\u4e0e\u8bc4\u4f30","result":"","resultStatus":"","lock":"","status":"published","taskId":"22657","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"40","published_number":"40","title":"7.1 \u9879\u76ee\u603b\u6295\u8d44\u53ca\u5176\u6784\u6210","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19189","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"41","published_number":"41","title":"7.2 \u5efa\u8bbe\u6295\u8d44\u7684\u6784\u6210","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19190","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"42","published_number":"42","title":"7.3 \u56fa\u5b9a\u8d44\u4ea7\u6295\u8d44\u989d\u7684\u4f30\u7b97","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19191","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:18","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"43","published_number":"43","title":"7.4 \u5efa\u8bbe\u671f\u501f\u6b3e\u5229\u606f\u7684\u8ba1\u7b97","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19192","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:35","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"44","published_number":"44","title":"7.5 \u6d41\u52a8\u8d44\u91d1\u7684\u6784\u6210","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19193","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:49","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"45","published_number":"45","title":"7.6 \u6d41\u52a8\u8d44\u91d1\u7684\u4f30\u7b97\u65b9\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19194","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:40","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"46","published_number":"46","title":"7.7 \u601d\u8003\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19188","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"8","published_number":0,"title":"\u7b2c\u4e03\u7ae0 \u6295\u8d44\u9879\u76ee\u878d\u8d44\u8bc4\u4f30","result":"","resultStatus":"","lock":"","status":"published","taskId":"22658","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"47","published_number":"47","title":"8.1 \u81ea\u6709\u8d44\u91d1\u8bc4\u4f30","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19196","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"48","published_number":"48","title":"8.2 \u501f\u5165\u8d44\u91d1\u8bc4\u4f30","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19197","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"23:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"49","published_number":"49","title":"8.3 \u878d\u8d44\u6210\u672c","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19198","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:28","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"50","published_number":"50","title":"8.4 \u878d\u8d44\u65b9\u6848\u7684\u4f18\u9009","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19199","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:51","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"51","published_number":"51","title":"8.5 \u601d\u8003\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19195","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"9","published_number":0,"title":"\u6295\u8d44\u9879\u76ee\u8d22\u52a1\u5206\u6790","result":"","resultStatus":"","lock":"","status":"published","taskId":"22659","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"52","published_number":"52","title":"9.1 \u8d22\u52a1\u5206\u6790\u7684\u542b\u4e49","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19201","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:55","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"53","published_number":"53","title":"9.2 \u8d22\u52a1\u5206\u6790\u7684\u57fa\u672c\u539f\u5219","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19202","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:41","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"54","published_number":"54","title":"9.3 \u9879\u76ee\u8d22\u52a1\u62a5\u8868\u8bc4\u4f30","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19203","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"55","published_number":"55","title":"9.4 \u9879\u76ee\u76c8\u5229\u80fd\u529b\u8bc4\u4f30","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19204","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:22","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"56","published_number":"56","title":"9.5 \u9879\u76ee\u507f\u503a\u80fd\u529b\u5206\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19205","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"57","published_number":"57","title":"9.6 \u601d\u8003\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19200","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"10","published_number":0,"title":"\u9879\u76ee\u7684\u56fd\u6c11\u7ecf\u6d4e\u8bc4\u4f30","result":"","resultStatus":"","lock":"","status":"published","taskId":"22660","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"58","published_number":"58","title":"10.1 \u56fd\u6c11\u7ecf\u6d4e\u8bc4\u4f30\u7684\u542b\u4e49\u53ca\u4f5c\u7528","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19207","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:33","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"59","published_number":"59","title":"10.2 \u56fd\u6c11\u7ecf\u6d4e\u8bc4\u4f30\u4e0e\u8d22\u52a1\u8bc4\u4f30\u7684\u533a\u522b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19208","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:39","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"60","published_number":"60","title":"10.3 \u56fd\u6c11\u7ecf\u6d4e\u8bc4\u4f30\u7684\u5185\u5bb9\u4e0e\u7a0b\u5e8f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19209","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"61","published_number":"61","title":"10.4 \u8d39\u7528\u548c\u6548\u76ca\u7684\u5212\u5206","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19210","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:42","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"62","published_number":"62","title":"10.5 \u7ecf\u6d4e\u8bc4\u4ef7\u53c2\u6570\u53ca\u5176\u5f71\u5b50\u4ef7\u683c","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19211","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"63","published_number":"63","title":"10.6 \u56fd\u6c11\u7ecf\u6d4e\u8bc4\u4f30\u6307\u6807","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19212","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:06","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"64","published_number":"64","title":"10.7 \u601d\u8003\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19206","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"11","published_number":0,"title":"\u7b2c\u5341\u7ae0 \u4e0d\u786e\u5b9a\u6027\u5206\u6790\u548c\u98ce\u9669\u5206\u6790","result":"","resultStatus":"","lock":"","status":"published","taskId":"22661","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"65","published_number":"65","title":"11.1 \u9879\u76ee\u4e0d\u786e\u5b9a\u6027\u5206\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19214","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:47","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"66","published_number":"66","title":"11.2 \u76c8\u4e8f\u5e73\u8861\u5206\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19215","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"24:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"67","published_number":"67","title":"11.3 \u9879\u76ee\u654f\u611f\u6027\u5206\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19216","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:37","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"68","published_number":"68","title":"11.4 \u98ce\u9669\u6982\u7387\u5206\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19217","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"69","published_number":"69","title":"11.5 \u51b3\u7b56\u6811\u5206\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19218","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"70","published_number":"70","title":"11.6 \u6295\u8d44\u9879\u76ee\u98ce\u9669\u5206\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19219","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"71","published_number":"71","title":"11.7 \u601d\u8003\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19213","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"12","published_number":0,"title":"\u7b2c\u5341\u4e00\u7ae0 \u9879\u76ee\u540e\u8bc4\u4f30\u7684\u542b\u4e49\u3001\u7279\u70b9\u53ca\u4f5c\u7528","result":"","resultStatus":"","lock":"","status":"published","taskId":"22662","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"72","published_number":"72","title":"12.1 \u9879\u76ee\u540e\u8bc4\u4f30\u7684\u542b\u4e49\u3001\u7279\u70b9\u53ca\u4f5c\u7528","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19221","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:33","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"73","published_number":"73","title":"12.2 \u9879\u76ee\u540e\u8bc4\u4f30\u7684\u57fa\u672c\u5185\u5bb9","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19222","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:45","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"74","published_number":"74","title":"12.3 \u9879\u76ee\u540e\u8bc4\u4f30\u7684\u5de5\u4f5c\u7a0b\u5e8f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19223","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"75","published_number":"75","title":"12.4 \u9879\u76ee\u8bc4\u4f30\u62a5\u544a\u7684\u64b0\u5199","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19224","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:07","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"76","published_number":"76","title":"12.5 \u601d\u8003\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19220","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"13","published_number":0,"title":"\u671f\u672b\u4e32\u8bb22020.12.25","result":"","resultStatus":"","lock":"","status":"published","taskId":"32509","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"77","published_number":"77","title":"13.1 \u671f\u672b\u4e32\u8bb2\uff08\u4e00\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19225","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"44:25","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"78","published_number":"78","title":"13.2 \u671f\u672b\u4e32\u8bb2\uff08\u4e8c\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19226","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"39:27","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"79","published_number":"79","title":"13.3 \u671f\u672b\u4e32\u8bb2\uff08\u4e09\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19228","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"44:53","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"80","published_number":"80","title":"13.4 \u671f\u672b\u4e32\u8bb2\uff08\u56db\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"19227","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"27:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"14","published_number":0,"title":"\u8bfe\u7a0b\u4f5c\u4e1a","result":"","resultStatus":"","lock":"","status":"published","taskId":"31390","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"81","published_number":"81","title":"\u8bfe\u7a0b\u4f5c\u4e1a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"26543","isOptional":"0","type":"testpaper-random","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]
