[{"itemType":"task","number":"1","published_number":"1","title":"\u3010\u9898\u76ee\u6c47\u603b\u3011\u8bed\u8a00\u57fa\u7840","result":"","resultStatus":"","lock":false,"status":"published","taskId":"21578","isOptional":"0","type":"text","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"1","published_number":0,"title":"\u3010\u661f\u671f\u4e8c\u30112020\u5e7403\u670810\u65e5","result":"","resultStatus":"","lock":"","status":"published","taskId":"21132","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"2","published_number":"2","title":"\u8239\u957f\u8bf4\u9898\u76ee","result":"","resultStatus":"","lock":"","status":"published","taskId":"21133","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\u3010\u6587\u6863\u8d44\u6599\u3011\u8bed\u8a00\u57fa\u7840-\u9762\u8bd5\u771f\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"21574","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u301120200310-\u7b2c\u4e00\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"21571","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u301120200310-\u7b2c\u4e8c\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"21572","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":4,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u301120200310-\u7b2c\u4e09\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"21573","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:08","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"3","published_number":"3","title":"\u4f18\u79c0\u8239\u5458\u8bf4","result":"","resultStatus":"","lock":"","status":"published","taskId":"21134","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u3011\u4f18\u79c0\u8868\u8ff0-\u674e\u53ef\u65b0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"21575","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:49","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u3011\u4f18\u79c0\u8868\u8ff0-\u80e1\u667a\u8d85","result":"","resultStatus":"","lock":false,"status":"published","taskId":"21576","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u3011\u4f18\u79c0\u8868\u8ff0-\u674e\u5f97\u8349","result":"","resultStatus":"","lock":false,"status":"published","taskId":"21577","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:19","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"2","published_number":0,"title":"\u3010\u661f\u671f\u4e8c\u30112020\u5e7403\u670817\u65e5","result":"","resultStatus":"","lock":"","status":"published","taskId":"21223","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"4","published_number":"4","title":"\u8239\u957f\u8bf4\u9898\u76ee","result":"","resultStatus":"","lock":"","status":"published","taskId":"21224","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\u3010\u6587\u6863\u8d44\u6599\u3011\u8bed\u8a00\u57fa\u7840-\u9762\u8bd5\u771f\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"21827","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u301120200317-\u7b2c\u4e00\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"21824","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u301120200317-\u7b2c\u4e8c\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"21825","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":4,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u301120200317-\u7b2c\u4e09\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"21826","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:45","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"5","published_number":"5","title":"\u4f18\u79c0\u8239\u5458\u8bf4","result":"","resultStatus":"","lock":"","status":"published","taskId":"21225","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u3011\u4f18\u79c0\u8868\u8ff0-\u674e\u5f3a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"21828","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:28","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u3011\u4f18\u79c0\u8868\u8ff0-\u738b\u56fd\u96c4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"21829","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u3011\u4f18\u79c0\u8868\u8ff0-\u9648\u5148\u6d2a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"21830","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:41","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"3","published_number":0,"title":"\u3010\u661f\u671f\u4e8c\u30112020\u5e7403\u670824\u65e5","result":"","resultStatus":"","lock":"","status":"published","taskId":"21470","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"6","published_number":"6","title":"\u8239\u957f\u8bf4\u9898\u76ee","result":"","resultStatus":"","lock":"","status":"published","taskId":"21471","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u301120200324-\u7b2c\u4e00\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"22374","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:04","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u301120200324-\u7b2c\u4e8c\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"22375","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u301120200324-\u7b2c\u4e09\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"22376","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:38","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"7","published_number":"7","title":"\u4f18\u79c0\u8239\u5458\u8bf4","result":"","resultStatus":"","lock":"","status":"published","taskId":"21472","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u3011\u4f18\u79c0\u8868\u8ff0-\u738b\u5e05","result":"","resultStatus":"","lock":false,"status":"published","taskId":"22377","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:45","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u3011\u4f18\u79c0\u8868\u8ff0-\u674e\u666e\u7136","result":"","resultStatus":"","lock":false,"status":"published","taskId":"22378","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:14","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u3011\u4f18\u79c0\u8868\u8ff0-\u5218\u5029","result":"","resultStatus":"","lock":false,"status":"published","taskId":"22379","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:54","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"4","published_number":0,"title":"\u3010\u661f\u671f\u4e8c\u30112020\u5e7403\u670831\u65e5","result":"","resultStatus":"","lock":"","status":"published","taskId":"21519","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"8","published_number":"8","title":"\u8239\u957f\u8bf4\u9898\u76ee","result":"","resultStatus":"","lock":"","status":"published","taskId":"21520","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u301120200331-\u7b2c\u4e00\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"22497","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:34","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u301120200331-\u7b2c\u4e8c\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"22498","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:24","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u301120200331-\u7b2c\u4e09\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"22499","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:42","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"9","published_number":"9","title":"\u4f18\u79c0\u8239\u5458\u8bf4","result":"","resultStatus":"","lock":"","status":"published","taskId":"21521","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u3011\u4f18\u79c0\u8868\u8ff0-\u674e\u5f3a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"22500","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:58","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u3011\u4f18\u79c0\u8868\u8ff0-\u90d1\u4e1c\u7426","result":"","resultStatus":"","lock":false,"status":"published","taskId":"22501","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:20","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u3011\u4f18\u79c0\u8868\u8ff0-\u738b\u56fd\u96c4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"22502","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"5","published_number":0,"title":"\u3010\u661f\u671f\u4e8c\u30112020\u5e7404\u670807\u65e5","result":"","resultStatus":"","lock":"","status":"published","taskId":"21611","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"10","published_number":"10","title":"\u8239\u957f\u8bf4\u9898\u76ee","result":"","resultStatus":"","lock":"","status":"published","taskId":"21612","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u301120200407-\u7b2c\u4e00\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"22722","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:58","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u301120200407-\u7b2c\u4e8c\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"22723","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:29","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u301120200407-\u7b2c\u4e09\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"22724","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:56","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"11","published_number":"11","title":"\u4f18\u79c0\u8239\u5458\u8bf4","result":"","resultStatus":"","lock":"","status":"published","taskId":"21613","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u3011\u4f18\u79c0\u8868\u8ff0-\u5ed6\u536b\u72ee","result":"","resultStatus":"","lock":false,"status":"published","taskId":"22725","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:12","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u3011\u4f18\u79c0\u8868\u8ff0-\u674e\u5f97\u8349","result":"","resultStatus":"","lock":false,"status":"published","taskId":"22726","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:10","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u3011\u4f18\u79c0\u8868\u8ff0-\u5f20\u653f\u51ef","result":"","resultStatus":"","lock":false,"status":"published","taskId":"22727","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"unit","number":"6","published_number":0,"title":"\u3010\u661f\u671f\u4e8c\u30112020\u5e7404\u670821\u65e5","result":"","resultStatus":"","lock":"","status":"published","taskId":"22125","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"lesson","number":"12","published_number":"12","title":"\u8239\u957f\u8bf4\u9898\u76ee","result":"","resultStatus":"","lock":"","status":"published","taskId":"22126","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u301120200421-\u7b2c\u4e00\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23526","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:35","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u301120200421-\u7b2c\u4e8c\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23528","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:37","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u301120200421-\u7b2c\u4e09\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23529","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"lesson","number":"13","published_number":"13","title":"\u4f18\u79c0\u8239\u5458\u8bf4","result":"","resultStatus":"","lock":"","status":"published","taskId":"22127","isOptional":"0","type":"lesson","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":1,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u3011\u4f18\u79c0\u8868\u8ff0-\u90b9\u6da6\u6b23","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23527","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:19","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":2,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u3011\u4f18\u79c0\u8868\u8ff0-\u738b\u53bf\u73b2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23530","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:27","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false},{"itemType":"task","number":3,"published_number":0,"title":"\u3010\u8bfe\u7a0b\u89c6\u9891\u3011\u4f18\u79c0\u8868\u8ff0-\u5f20\u653f\u51ef","result":"","resultStatus":"","lock":false,"status":"published","taskId":"23531","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:25","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":false}]