{
"id": "70",
"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":"\u8d44\u4ea7\u8bc4\u4f30\u6982\u8ff0","result":"","resultStatus":"","lock":"","status":"published","taskId":"1946","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"1","published_number":"1","title":"\u7b2c\u4e00\u8bb2\u8d44\u4ea7\u8bc4\u4f30\u53ca\u7279\u70b9","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1549","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:40","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"\u7b2c\u4e8c\u8bb2\u8d44\u4ea7\u8bc4\u4f30_\u4ea7\u751f\u53ca\u53d1\u5c55","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1550","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:09","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"\u7b2c\u4e09\u8bb2\u8d44\u4ea7\u8bc4\u4f30-\u4e3b\u4f53","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1551","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:13","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"\u7b2c\u56db\u8bb2\u8d44\u4ea7\u8bc4\u4f30_\u5bf9\u8c61","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1552","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"\u7b2c\u4e94\u8bb2\u8d44\u4ea7\u8bc4\u4f30\u4ef7\u503c\u53ca\u5f71\u54cd\u56e0\u7d20","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1553","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:09","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"2","published_number":0,"title":"\u8d44\u4ea7\u8bc4\u4f30\u57fa\u672c\u7406\u8bba","result":"","resultStatus":"","lock":"","status":"published","taskId":"1952","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"6","published_number":"6","title":"\u7b2c\u4e00\u8bb2\u8d44\u4ea7\u8bc4\u4f30\u76ee\u7684","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1554","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:00","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"\u7b2c\u4e8c\u8bb2\u8d44\u4ea7\u8bc4\u4f30\u5047\u8bbe","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1555","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"\u7b2c\u4e09\u8bb2\u8d44\u4ea7\u8bc4\u4f30_\u4ef7\u503c\u7c7b\u578b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1556","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:15","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":"9","title":"\u7b2c\u56db\u8bb2\u8d44\u4ea7\u8bc4\u4f30_\u539f\u5219","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1557","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:19","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"3","published_number":0,"title":"\u8d44\u4ea7\u8bc4\u4f30\u65b9\u6cd5","result":"","resultStatus":"","lock":"","status":"published","taskId":"1957","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"10","published_number":"10","title":"\u7b2c\u4e00\u8bb2\u5e02\u573a\u6cd5\u7684\u8bc4\u4f30\u601d\u8def","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1558","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:37","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":"11","title":"\u7b2c\u4e8c\u8bb2\u5e02\u573a\u4ef7\u683c\u6bd4\u8f83\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1559","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:44","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":"12","title":"\u7b2c\u4e09\u8bb2\u4ef7\u503c\u6bd4\u7387\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1560","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:20","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"13","published_number":"13","title":"\u7b2c\u56db\u8bb2\u6536\u76ca\u6cd5\u7684\u8bc4\u4f30\u601d\u8def","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1561","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:12","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"14","published_number":"14","title":"\u7b2c\u4e94\u8bb2\u6536\u76ca\u6cd5\u7684\u8bc4\u4f30\u53c2\u6570","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1562","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:49","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":"15","title":"\u7b2c\u516d\u8bb2\u6536\u76ca\u6cd5\u7684\u8bc4\u4f30\u6a21\u578b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1563","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:21","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"16","published_number":"16","title":"\u7b2c\u4e03\u8bb2\u6210\u672c\u6cd5\u7684\u8bc4\u4f30\u601d\u8def","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1564","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:57","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"17","published_number":"17","title":"\u7b2c\u516b\u8bb2\u91cd\u7f6e\u6210\u672c\u4f30\u6d4b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1565","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:36","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"18","published_number":"18","title":"\u7b2c\u4e5d\u8bb2\u5404\u79cd\u8d2c\u503c\u4f30\u6d4b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1566","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:25","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"19","published_number":"19","title":"\u7b2c\u5341\u8bb2\u8bc4\u4f30\u65b9\u6cd5\u7684\u6bd4\u8f83\u4e0e\u9009\u62e9","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1567","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:10","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"4","published_number":0,"title":"\u8d44\u4ea7\u8bc4\u4f30\u7a0b\u5e8f","result":"","resultStatus":"","lock":"","status":"published","taskId":"1968","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"20","published_number":"20","title":"\u7b2c\u4e00\u8bb2 \u8d44\u4ea7\u8bc4\u4f30\u7a0b\u5e8f\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1568","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:39","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"21","published_number":"21","title":"\u7b2c\u4e8c\u8bb2\u8bc4\u4f30\u59d4\u6258\u4e0e\u53d7\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1569","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:37","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"22","published_number":"22","title":"\u7b2c\u4e09\u8bb2\u4f5c\u4e1a\u8ba1\u5212\u3001\u73b0\u573a\u8c03\u67e5\u4e0e\u8d44\u6599\u6536\u96c6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1570","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:03","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"23","published_number":"23","title":"\u7b2c\u56db\u8bb2\u8bc4\u5b9a\u4f30\u7b97\u3001\u8bc4\u4f30\u62a5\u544a\u4e0e\u8bc4\u4f30\u6863\u6848","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1571","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:16","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"5","published_number":0,"title":"\u623f\u5730\u4ea7\u8bc4\u4f30","result":"","resultStatus":"","lock":"","status":"published","taskId":"1973","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"24","published_number":"24","title":"\u7b2c\u4e00\u8bb2\u623f\u5730\u4ea7\u8bc4\u4f30\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1572","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:04","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"25","published_number":"25","title":"\u7b2c\u4e8c\u8bb2\u5e02\u573a\u6cd5\u53ca\u8bc4\u4f30\u53c2\u6570","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1573","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:30","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"26","published_number":"26","title":"\u7b2c\u4e09\u8bb2\u4ea4\u6613\u60c5\u51b5\u4ea4\u6613\u65e5\u671f\u4fee\u6b63","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1574","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:24","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"27","published_number":"27","title":"\u7b2c\u56db\u8bb2\u533a\u57df\u56e0\u7d20\u4e2a\u522b\u56e0\u7d20\u4fee\u6b63","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1576","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:55","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"28","published_number":"28","title":"\u7b2c\u4e94\u8bb2\u6536\u76ca\u6cd5\u53ca\u8bc4\u4f30\u53c2\u6570","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1577","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:05","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"29","published_number":"29","title":"\u7b2c\u516d\u8bb2\u623f\u5730\u4ea7\u9884\u671f\u6536\u76ca\u4f30\u6d4b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1578","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:20","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"30","published_number":"30","title":"\u7b2c\u4e03\u8bb2\u623f\u5730\u4ea7\u6298\u73b0\u7387\u3001\u6536\u76ca\u5e74\u9650\u4f30\u6d4b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1579","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:14","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"31","published_number":"31","title":"\u7b2c\u516b\u8bb2\u6210\u672c\u6cd5\u53ca\u8bc4\u4f30\u53c2\u6570","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1581","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:31","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"32","published_number":"32","title":"\u7b2c\u4e5d\u8bb2\u623f\u5730\u4ea7\u91cd\u7f6e\u6210\u672c\u4f30\u6d4b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1582","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:42","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"33","published_number":"33","title":"\u7b2c\u5341\u8bb2\u623f\u5730\u4ea7\u8d2c\u503c\u4f30\u6d4b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1583","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"6","published_number":0,"title":"\u65e0\u5f62\u8d44\u4ea7\u8bc4\u4f30","result":"","resultStatus":"","lock":"","status":"published","taskId":"1986","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"34","published_number":"34","title":"\u7b2c\u4e00\u8bb2\u65e0\u5f62\u8d44\u4ea7\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1584","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:47","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"35","published_number":"35","title":"\u7b2c\u4e8c\u8bb2\u65e0\u5f62\u8d44\u4ea7\u8bc4\u4f30\u7279\u70b9\u53ca\u8bc4\u4f30\u7a0b\u5e8f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1585","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:09","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"36","published_number":"36","title":"\u7b2c\u4e09\u8bb2\u6536\u76ca\u6cd5\u5728\u65e0\u5f62\u8d44\u4ea7\u8bc4\u4f30\u4e2d\u7684\u5e94\u7528","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1586","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:37","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"37","published_number":"37","title":"\u7b2c\u56db\u8bb2\u6210\u672c\u6cd5\u5728\u65e0\u5f62\u8d44\u4ea7\u8bc4\u4f30\u4e2d\u7684\u5e94\u7528","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1587","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"7","published_number":0,"title":"\u8d44\u4ea7\u8bc4\u4f30\u62a5\u544a","result":"","resultStatus":"","lock":"","status":"published","taskId":"1991","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"38","published_number":"38","title":"\u7b2c\u4e00\u8bb2\u8d44\u4ea7\u8bc4\u4f30\u62a5\u544a\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1588","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:12","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"39","published_number":"39","title":"\u7b2c\u4e8c\u8bb2\u8d44\u4ea7\u8bc4\u4f30\u62a5\u544a\u7684\u4e3b\u8981\u5185\u5bb9","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1589","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:02","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"40","published_number":"40","title":"\u7b2c\u4e09\u8bb2\u8d44\u4ea7\u8bc4\u4f30\u62a5\u544a\u7684\u7f16\u5236","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1590","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:26","activityEndTime":"","fileStorage":"local","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"41","published_number":"41","title":"\u7ed3\u8bfe\u8003\u8bd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2173","isOptional":"0","type":"testpaper","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]
