[{"itemType":"chapter","number":"1","published_number":0,"title":"\u7b2c\u4e00\u95e8\u8bfe\uff1a\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u8bfe","result":"","resultStatus":"","lock":"","status":"published","taskId":"78992","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"unit","number":"1","published_number":0,"title":"\u8bfe\u524d\u5bfc\u5b66\u7ae0\u8282","result":"","resultStatus":"","lock":"","status":"published","taskId":"78993","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"1","published_number":"1","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u65b0\u5bfc\u5b66\u8bfe\u7a0b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102402","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:50","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"2","published_number":0,"title":"\u7b2c\u4e00\u7ae0\u8282","result":"","resultStatus":"","lock":"","status":"published","taskId":"78995","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"2","published_number":"2","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u4e00\u7ae0\u7b2c\u4e00\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102403","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"47:54","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u4e00\u7ae0\u7b2c\u4e8c\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102404","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"27:01","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u4e00\u7ae0\u7b2c\u4e09\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102405","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:06","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u4e00\u7ae0\u7b2c\u56db\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102406","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:17","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"3","published_number":0,"title":"\u7b2c\u4e8c\u7ae0\u8282","result":"","resultStatus":"","lock":"","status":"published","taskId":"79000","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"6","published_number":"6","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u4e8c\u7ae0\u7b2c\u4e00\u8282+\u7b2c\u4e8c\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102407","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"40:12","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u4e8c\u7ae0\u7b2c\u4e8c\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102408","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"31:45","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u4e8c\u7ae0\u7b2c\u4e09\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102409","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"36:37","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":"9","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u4e8c\u7ae0\u7b2c\u56db\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102410","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:57","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"4","published_number":0,"title":"\u7b2c\u4e09\u7ae0\u8282","result":"","resultStatus":"","lock":"","status":"published","taskId":"79005","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"10","published_number":"10","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u4e09\u7ae0\u7b2c\u4e00\u82821","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102411","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"42:29","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":"11","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u4e09\u7ae0\u7b2c\u4e00\u82822","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102418","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"38:07","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":"12","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u4e09\u7ae0\u7b2c\u4e00\u82823","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102419","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:44","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"13","published_number":"13","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u4e09\u7ae0\u7b2c\u4e8c\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102420","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:25","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"14","published_number":"14","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u4e09\u7ae0\u7b2c\u4e09\u82821","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102421","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"28:17","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":"15","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u4e09\u7ae0\u7b2c\u4e09\u82822","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102422","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"33:27","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"5","published_number":0,"title":"\u7b2c\u56db\u7ae0\u8282","result":"","resultStatus":"","lock":"","status":"published","taskId":"79012","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"16","published_number":"16","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u56db\u7ae0\u7b2c\u4e00\u8282+\u7b2c\u4e8c\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102423","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"28:03","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"17","published_number":"17","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u56db\u7ae0\u7b2c\u4e09\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102424","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"27:56","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"18","published_number":"18","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u56db\u7ae0\u7b2c\u56db\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102425","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"36:41","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"19","published_number":"19","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u56db\u7ae0\u7b2c\u4e94\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102433","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:11","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"20","published_number":"20","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u56db\u7ae0\u7b2c\u516d\u8282+\u7b2c\u4e03\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102434","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"36:30","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"21","published_number":"21","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u56db\u7ae0\u7b2c\u516b\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102435","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:16","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"6","published_number":0,"title":"\u7b2c\u4e94\u7ae0\u8282","result":"","resultStatus":"","lock":"","status":"published","taskId":"79031","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"22","published_number":"22","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u4e94\u7ae0\u7b2c\u4e00\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102436","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:00:48","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"23","published_number":"23","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u4e94\u7ae0\u7b2c\u4e8c\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102437","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"37:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"7","published_number":0,"title":"\u7b2c\u516d\u7ae0\u8282","result":"","resultStatus":"","lock":"","status":"published","taskId":"79034","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"24","published_number":"24","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u516d\u7ae0\u7b2c\u4e00\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102438","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"35:18","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"25","published_number":"25","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u516d\u7ae0\u7b2c\u4e8c\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102487","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"24:33","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"26","published_number":"26","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u516d\u7ae0\u7b2c\u4e09\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102488","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"46:28","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"27","published_number":"27","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u516d\u7ae0\u7b2c\u56db\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102489","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"23:41","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"8","published_number":0,"title":"\u7b2c\u4e03\u7ae0\u8282","result":"","resultStatus":"","lock":"","status":"published","taskId":"79087","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"28","published_number":"28","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u4e03\u7ae0\u7b2c\u4e00\u82821","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102490","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"23:01","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"29","published_number":"29","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u4e03\u7ae0\u7b2c\u4e00\u82822","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102491","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"22:02","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"30","published_number":"30","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u4e03\u7ae0\u7b2c\u4e00\u82823","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102492","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"23:38","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"31","published_number":"31","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u4e03\u7ae0\u7b2c\u4e00\u82824","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102493","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"22:34","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"32","published_number":"32","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u4e03\u7ae0\u7b2c\u4e8c\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102542","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"41:51","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"33","published_number":"33","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u4e03\u7ae0\u7b2c\u4e09\u82821","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102543","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:19","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"34","published_number":"34","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u4e03\u7ae0\u7b2c\u4e09\u82822","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102544","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"29:36","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"35","published_number":"35","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u4e03\u7ae0\u7b2c\u56db\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102545","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"29:51","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"9","published_number":0,"title":"\u7b2c\u516b\u7ae0\u8282","result":"","resultStatus":"","lock":"","status":"published","taskId":"79144","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"36","published_number":"36","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u516b\u7ae0\u7b2c\u4e00\u82821","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102546","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"30:34","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"37","published_number":"37","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u516b\u7ae0\u7b2c\u4e00\u82822","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102726","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"24:22","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"38","published_number":"38","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u516b\u7ae0\u7b2c\u4e8c\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102739","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"23:19","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"39","published_number":"39","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u516b\u7ae0\u7b2c\u4e09\u82821","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102740","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"27:38","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"40","published_number":"40","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u516b\u7ae0\u7b2c\u4e09\u82822","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102741","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:32","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"10","published_number":0,"title":"\u7b2c\u4e5d\u7ae0\u8282","result":"","resultStatus":"","lock":"","status":"published","taskId":"79259","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"41","published_number":"41","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u4e5d\u7ae0\u7b2c\u4e00\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102742","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:41","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"42","published_number":"42","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u4e5d\u7ae0\u7b2c\u4e8c\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102743","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"00:54","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"43","published_number":"43","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u4e5d\u7ae0\u7b2c\u4e09\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102744","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:58","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"44","published_number":"44","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u4e5d\u7ae0\u7b2c\u56db\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102745","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:06","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"45","published_number":"45","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u4e5d\u7ae0\u7b2c\u4e94\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102746","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:29","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"11","published_number":0,"title":"\u7b2c\u5341\u7ae0\u8282","result":"","resultStatus":"","lock":"","status":"published","taskId":"79265","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"46","published_number":"46","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u5341\u7ae0\u7b2c\u4e00\u82821","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102747","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"34:21","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"47","published_number":"47","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u5341\u7ae0\u7b2c\u4e00\u82822","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102748","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"36:04","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"48","published_number":"48","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u5341\u7ae0\u7b2c\u4e00\u82823","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102749","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:15","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"49","published_number":"49","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u5341\u7ae0\u7b2c\u4e8c\u82821","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102756","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"28:57","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"50","published_number":"50","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u5341\u7ae0\u7b2c\u4e8c\u82822","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102757","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"24:08","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"12","published_number":0,"title":"\u7b2c\u5341\u4e00\u7ae0\u8282","result":"","resultStatus":"","lock":"","status":"published","taskId":"79271","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"51","published_number":"51","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u5341\u4e00\u7ae0\u7b2c\u4e00\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102758","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:48","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"52","published_number":"52","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u5341\u4e00\u7ae0\u7b2c\u4e8c\u82821","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102759","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"37:19","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"53","published_number":"53","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u5341\u4e00\u7ae0\u7b2c\u4e8c\u82822","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102760","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"28:51","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"54","published_number":"54","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u5341\u4e00\u7ae0\u7b2c\u4e09\u82821","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102761","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"26:26","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"55","published_number":"55","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u5341\u4e00\u7ae0\u7b2c\u4e09\u82822","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102762","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:58","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"56","published_number":"56","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u5341\u4e00\u7ae0\u7b2c\u56db\u82821","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102763","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:42","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"13","published_number":0,"title":"\u7b2c\u5341\u4e8c\u7ae0\u8282","result":"","resultStatus":"","lock":"","status":"published","taskId":"79278","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"57","published_number":"57","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u5341\u4e8c\u7ae0\u7b2c\u4e00\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102764","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:07","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"58","published_number":"58","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u5341\u4e8c\u7ae0\u7b2c\u4e8c\u82821","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102765","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"23:27","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"59","published_number":"59","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u5341\u4e8c\u7ae0\u7b2c\u4e8c\u8282+\u7b2c\u4e09\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102766","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:59","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"60","published_number":"60","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u5341\u4e8c\u7ae0\u7b2c\u4e09\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102767","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"29:48","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"61","published_number":"61","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u5341\u4e8c\u7ae0\u7b2c\u56db\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102768","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:57","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"14","published_number":0,"title":"\u7b2c\u5341\u4e09\u7ae0\u8282","result":"","resultStatus":"","lock":"","status":"published","taskId":"79284","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"62","published_number":"62","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u5341\u4e09\u7ae0\u7b2c\u4e00\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102769","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:15","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"63","published_number":"63","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u5341\u4e09\u7ae0\u7b2c\u4e8c\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102770","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:50","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"64","published_number":"64","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u5341\u4e09\u7ae0\u7b2c\u4e09\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102771","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:11","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"15","published_number":0,"title":"\u7b2c\u5341\u56db\u7ae0\u8282","result":"","resultStatus":"","lock":"","status":"published","taskId":"79288","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"65","published_number":"65","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u5341\u56db\u7ae0\u7b2c\u4e00\u82821","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102772","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"26:51","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"66","published_number":"66","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u5341\u56db\u7ae0\u7b2c\u4e00\u82822","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102773","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"27:42","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"67","published_number":"67","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u5341\u56db\u7ae0\u7b2c\u4e00\u82823","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102774","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:56","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"68","published_number":"68","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u5341\u56db\u7ae0\u7b2c\u4e8c\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102775","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:13","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"16","published_number":0,"title":"\u7b2c\u5341\u4e94\u7ae0\u8282","result":"","resultStatus":"","lock":"","status":"published","taskId":"79293","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"69","published_number":"69","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u5341\u4e94\u7ae0\u7b2c\u4e00\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102776","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:18","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"70","published_number":"70","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u5341\u4e94\u7ae0\u7b2c\u4e8c\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102777","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:27","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"71","published_number":"71","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u5341\u4e94\u7ae0\u7b2c\u4e09\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102778","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:54","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"72","published_number":"72","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u5341\u4e94\u7ae0\u7b2c\u56db\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102779","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:42","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"73","published_number":"73","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u5341\u4e94\u7ae0\u7b2c\u4e94\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102780","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:31","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"17","published_number":0,"title":"\u7b2c\u5341\u516d\u7ae0\u8282","result":"","resultStatus":"","lock":"","status":"published","taskId":"79299","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"74","published_number":"74","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u5341\u516d\u7ae0 \u5065\u5eb7\u7ba1\u7406\u76f8\u5173\u6cd5\u5f8b\u3001\u6cd5\u89c4\u77e5\u8bc6 \u7b2c\u4e00\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102787","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"32:18","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"75","published_number":"75","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u5341\u516d\u7ae0\u7b2c\u4e8c\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102788","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"37:05","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"76","published_number":"76","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u5341\u516d\u7ae0\u7b2c\u4e09\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102789","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:29","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"77","published_number":"77","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u5341\u516d\u7ae0 \u7b2c\u56db\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102790","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"39:47","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"78","published_number":"78","title":"2020\u5e74\u300a\u57fa\u7840\u77e5\u8bc6\u300b\u7cbe\u8bb2\u73ed\u7b2c\u5341\u516d\u7ae0\u7b2c\u4e94\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"102791","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:29","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"18","published_number":0,"title":"\u300a\u8bb2\u4e49\u300b\u7ae0\u8282","result":"","resultStatus":"","lock":"","status":"published","taskId":"85837","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"chapter","number":"2","published_number":0,"title":"\u7b2c\u4e8c\u95e8\u8bfe\uff1a\u300a\u64cd\u4f5c\u6280\u80fd\u300b\u7cbe\u8bb2\u8bfe","result":"","resultStatus":"","lock":"","status":"published","taskId":"85786","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"79","published_number":"79","title":"01 \u7b2c\u4e00\u7ae0 \u5065\u5eb7\u76d1\u6d4b \u7b2c\u4e00\u8282 \u4fe1\u606f\u91c7\u96c6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"109866","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:24:42","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"80","published_number":"80","title":"02 \u7b2c\u4e00\u7ae0 \u5065\u5eb7\u76d1\u6d4b \u7b2c\u4e8c\u8282 \u4fe1\u606f\u7ba1\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"109887","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"31:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"81","published_number":"81","title":"03 \u7b2c\u4e8c\u7ae0 \u5065\u5eb7\u98ce\u9669\u8bc4\u4f30\u548c\u5206\u6790 \u5b66\u4e60\u5355\u51431 \u5065\u5eb7\u98ce\u9669\u8bc6\u522b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"109891","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:06:11","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"82","published_number":"82","title":"04 \u7b2c\u4e8c\u7ae0 \u5065\u5eb7\u98ce\u9669\u8bc4\u4f30\u548c\u5206\u6790 \u5b66\u4e60\u5355\u51432 \u5065\u5eb7\u98ce\u9669\u5206\u6790","result":"","resultStatus":"","lock":false,"status":"published","taskId":"116169","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"37:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"83","published_number":"83","title":"05 \u7b2c\u4e09\u7ae0 \u5065\u5eb7\u6307\u5bfc \u5b66\u4e60\u5355\u51431 \u5065\u5eb7\u6559\u80b21","result":"","resultStatus":"","lock":false,"status":"published","taskId":"109905","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"50:38","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"84","published_number":"84","title":"06 \u7b2c\u4e09\u7ae0 \u5065\u5eb7\u6307\u5bfc \u5b66\u4e60\u5355\u51431 \u5065\u5eb7\u6559\u80b22","result":"","resultStatus":"","lock":false,"status":"published","taskId":"109909","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:42","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"85","published_number":"85","title":"07 \u7b2c\u4e09\u7ae0 \u5065\u5eb7\u6307\u5bfc \u5b66\u4e60\u5355\u51432 \u8ddf\u8e2a\u968f\u8bbf","result":"","resultStatus":"","lock":false,"status":"published","taskId":"109920","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:39","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"86","published_number":"86","title":"08 \u7b2c\u56db\u7ae0 \u5065\u5eb7\u5371\u9669\u56e0\u7d20\u5e72\u9884 \u7b2c\u4e00\u8282 \u5e72\u9884\u65b9\u6848\u7684\u5b9e\u65bd \u5b66\u4e60\u5355\u51431 \u9ad8\u8840\u538b\u7684\u5e72\u9884","result":"","resultStatus":"","lock":false,"status":"published","taskId":"109923","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:00:37","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"87","published_number":"87","title":"09 \u7b2c\u56db\u7ae0 \u5065\u5eb7\u5371\u9669\u56e0\u7d20\u5e72\u9884 \u7b2c\u4e00\u8282 \u5e72\u9884\u65b9\u6848\u7684\u5b9e\u65bd \u5b66\u4e60\u5355\u51432 \u7cd6\u5c3f\u75c5\u7684\u5e72\u9884","result":"","resultStatus":"","lock":false,"status":"published","taskId":"109935","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:05:41","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"88","published_number":"88","title":"10 \u7b2c\u56db\u7ae0 \u5065\u5eb7\u5371\u9669\u56e0\u7d20\u5e72\u9884 \u7b2c\u4e00\u8282 \u5e72\u9884\u65b9\u6848\u7684\u5b9e\u65bd \u5b66\u4e60\u5355\u51433 \u80a5\u80d6\u7684\u5e72\u9884","result":"","resultStatus":"","lock":false,"status":"published","taskId":"109938","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"55:33","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"89","published_number":"89","title":"11 \u7b2c\u56db\u7ae0 \u5065\u5eb7\u5371\u9669\u56e0\u7d20\u5e72\u9884 \u7b2c\u4e00\u8282 \u5e72\u9884\u65b9\u6848\u7684\u5b9e\u65bd \u5b66\u4e60\u5355\u51434 \u70df\u8349\u4f7f\u7528\u7684\u5e72\u9884","result":"","resultStatus":"","lock":false,"status":"published","taskId":"109950","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"45:09","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"90","published_number":"90","title":"12 \u7b2c\u56db\u7ae0 \u5065\u5eb7\u5371\u9669\u56e0\u7d20\u5e72\u9884 \u7b2c\u4e8c\u8282 \u5e72\u9884\u6548\u679c\u76d1\u6d4b \u5b66\u4e60\u5355\u51431 \u5e38\u7528\u5e72\u9884\u6548\u679c\u6307\u6807\u7b80\u4ecb\u53ca\u6d4b\u91cf","result":"","resultStatus":"","lock":false,"status":"published","taskId":"109953","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"91","published_number":"91","title":"13 \u7b2c\u56db\u7ae0 \u5065\u5eb7\u5371\u9669\u56e0\u7d20\u5e72\u9884 \u7b2c\u4e8c\u8282 \u5e72\u9884\u6548\u679c\u76d1\u6d4b \u5b66\u4e60\u5355\u51432 \u6838\u67e5\u5e72\u9884\u63aa\u65bd\u6267\u884c\u60c5\u51b5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"109965","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"23:32","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"92","published_number":"92","title":"14 \u5b9e\u4e60 \u5065\u5eb7\u7ba1\u7406\u6848\u4f8b\u9ad8\u8840\u538b\u5065\u5eb7\u7ba1\u7406-\u7b2c\u4e00\u8282-\u4fe1\u606f\u91c7\u96c6\u4e0e\u5065\u5eb7\u76d1\u6d4b-\u7b2c\u4e00\u5355\u5143","result":"","resultStatus":"","lock":false,"status":"published","taskId":"109977","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"46:08","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"93","published_number":"93","title":"15 \u5b9e\u4e60 \u5065\u5eb7\u7ba1\u7406\u6848\u4f8b\u9ad8\u8840\u538b\u5065\u5eb7\u7ba1\u7406-\u7b2c\u4e00\u8282-\u4fe1\u606f\u91c7\u96c6\u4e0e\u5065\u5eb7\u76d1\u6d4b-\u7b2c\u4e8c\u5355\u5143","result":"","resultStatus":"","lock":false,"status":"published","taskId":"110216","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:04","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"94","published_number":"94","title":"16 \u5b9e\u4e60 \u5065\u5eb7\u7ba1\u7406\u6848\u4f8b\u9ad8\u8840\u538b\u5065\u5eb7\u7ba1\u7406-\u7b2c\u4e09\u8282-\u5065\u5eb7\u8bc4\u4f30","result":"","resultStatus":"","lock":false,"status":"published","taskId":"110231","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:22","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"95","published_number":"95","title":"17 \u5b9e\u4e60 \u5065\u5eb7\u7ba1\u7406\u6848\u4f8b\u9ad8\u8840\u538b\u5065\u5eb7\u7ba1\u7406-\u7b2c\u56db\u8282-\u751f\u6d3b\u65b9\u5f0f\u5e72\u9884","result":"","resultStatus":"","lock":false,"status":"published","taskId":"110234","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:45","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"96","published_number":"96","title":"18 \u5b9e\u4e60 \u5065\u5eb7\u7ba1\u7406\u6848\u4f8b\u9ad8\u8840\u538b\u5065\u5eb7\u7ba1\u7406-\u7b2c\u4e94\u8282 \u9ad8\u8840\u538b\u60a3\u8005\u7684\u5206\u7c7b\u7ba1\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"110237","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"23:30","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true}]