{
"id": "33216",
"isDefault": "1",
"learnMode": "freeMode",
"isMember": "",
"status": "published",
"currentTaskId": "",
"isHideUnpublish": "0"
}
{
"i18nChapterName": " ",
"i18nUnitName": " ",
"i18nLessonName": "课时",
"i18nTaskName":"任务"
}
[{"itemType":"task","number":"1","published_number":"1","title":"01.\u601d\u8def\u4e00 \u5b9e\u6570\u7684\u8003\u5bdf.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118187","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"34:58","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"02.\u601d\u8def\u4e8c \u8868\u8fbe\u5f0f\u7684\u975e\u8d1f\u6027.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118188","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"26:17","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"03.\u601d\u8def\u4e09 \u4e09\u89d2\u4e0d\u7b49\u5f0f.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118189","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"42:58","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"04.\u601d\u8def\u56db \u7edd\u5bf9\u503c\u7684\u51e0\u4f55\u610f\u4e49.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118190","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"30:21","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"05.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118191","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:22","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"06.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118192","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:30","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"07.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118193","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:29:40","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"08.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118194","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:59","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":"9","title":"09.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118195","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"22:24","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":"10","title":"10.\u601d\u8def\u4e00\u56e0\u5f0f\u7684\u5316\u7b80.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118196","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"42:44","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":"11","title":"11.\u601d\u8def\u4e8c\u56e0\u5f0f\u5b9a\u7406\u548c\u4f59\u5f0f\u5b9a\u7406.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118197","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"22:18","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":"12","title":"12.\u601d\u8def\u4e09\u6362\u5143\u6cd5\u7684\u5e94\u7528.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118198","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"24:19","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"13","published_number":"13","title":"13.\u601d\u8def\u56db\u6307\u6570\u5bf9\u6570\u51fd\u6570.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118199","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:24","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"14","published_number":"14","title":"14.\u601d\u8def\u4e00\u6c42\u5bf9\u79f0\u8f74\u53ca\u6700\u503c.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118200","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:43","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":"15","title":"15.\u601d\u8def\u4e8c\u5224\u522b\u5f0f\u25b2\u7684\u8003\u5bdf.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118201","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:13","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"16","published_number":"16","title":"16.\u601d\u8def\u4e09\u97e6\u8fbe\u5b9a\u7406\u7684\u5e94\u7528\u4e0e\u8003\u5bdf.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118202","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:34","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"17","published_number":"17","title":"17.\u601d\u8def\u56db\u5173\u4e8e\u4e8c\u6b21\u51fd\u6570\u5b9a\u4e49\u57df\u7684\u8003\u5bdf.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118203","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"30:04","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"18","published_number":"18","title":"18.\u601d\u8def\u4e94\u3001\u601d\u8def\u516d.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118204","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"49:10","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"19","published_number":"19","title":"19.\u601d\u8def\u4e00\u3001\u601d\u8def\u4e8c.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118205","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:32:17","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"20","published_number":"20","title":"20.\u601d\u8def\u4e09 \u3001\u601d\u8def\u56db.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118206","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:04:44","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"21","published_number":"21","title":"21.\u601d\u8def\u4e00\u5224\u65ad\u6570\u5217_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118207","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:41","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"22","published_number":"22","title":"22.\u601d\u8def\u4e8c\u6570\u5217\u901a\u9879\u516c\u5f0f\u7684\u8003\u5bdf_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118208","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:07","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"23","published_number":"23","title":"23.\u601d\u8def\u4e09\u6570\u5217\u524dn\u9879\u548c\u6c42\u548c_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118209","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:26","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"24","published_number":"24","title":"24.\u601d\u8def\u56db\u7b49\u5dee\u6570\u5217\u901a\u9879\u516c\u5f0f\u4e0e\u524dn\u9879\u548c\u7684\u5feb\u901f\u8f6c\u5316.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118210","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:17","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"25","published_number":"25","title":"25.\u601d\u8def\u4e94\u7b49\u5dee\u4e2d\u9879\u4e0e\u7b49\u6bd4\u4e2d\u9879\u7684\u5e94\u7528.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118211","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:53","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"26","published_number":"26","title":"26.\u601d\u8def\u516d\u6570\u5217\u4e2d\u5e38\u89c1\u6027\u8d28\u7684\u8003\u5bdf_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118212","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:48","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"27","published_number":"27","title":"27.\u601d\u8def\u4e03\u88c2\u9879\u76f8\u6d88\u6cd5\u7684\u5e94\u7528_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118213","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:08","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"28","published_number":"28","title":"28.\u601d\u8def\u516b\u7d2f\u52a0\u7d2f\u4e58\u6cd5\u6c42\u548c\u7684\u5e94\u7528_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118214","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:37","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"29","published_number":"29","title":"29.\u601d\u8def\u4e5d\u65e0\u7a77\u7b49\u6bd4\u6570\u5217\u6c42\u548c_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118215","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:59","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"30","published_number":"30","title":"30.\u601d\u8def\u5341\u5e38\u89c1\u9012\u63a8\u6570\u5217\u7684\u6c42\u89e3_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118216","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:59","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"31","published_number":"31","title":"31.\u601d\u8def\u5341\u4e00an\u4e0eSn\u7684\u5173\u7cfb\u8f6c\u5316\u8868\u8fbe_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118217","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"29:59","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"32","published_number":"32","title":"32.\u601d\u8def\u5341\u4e8cSn\u7684\u6700\u503c\u95ee\u9898_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118218","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"23:59","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"33","published_number":"33","title":"33.\u601d\u8def\u4e00\u6c42\u957f\u5ea6_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118219","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"37:36","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"34","published_number":"34","title":"34.\u601d\u8def\u4e8c\u6c42\u9762\u79ef_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118220","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"59:12","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"35","published_number":"35","title":"35.\u601d\u8def\u4e09\u8776\u5f62\u5b9a\u7406_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118221","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:00","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"36","published_number":"36","title":"36.\u601d\u8def\u56db\u4e09\u89d2\u5f62\u5f62\u72b6\u7684\u5224\u65ad_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118222","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:36","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"37","published_number":"37","title":"37.\u601d\u8def\u4e94\u4e09\u89d2\u5f62\u76f8\u4f3c\u7684\u8003\u5bdf_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118223","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"24:59","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"38","published_number":"38","title":"38.\u601d\u8def\u4e00\u878d\u5408\u5207\u5f00\u95ee\u9898_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118224","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:57","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"39","published_number":"39","title":"39.\u601d\u8def\u4e8c\u5185\u5207\u7403\u5916\u63a5\u7403\u5916\u63a5\u534a\u7403_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118225","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"32:59","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"40","published_number":"40","title":"40.\u601d\u8def\u4e09\u68f1\u67f1\u7684\u8ba1\u7b97_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118226","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"35:00","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"41","published_number":"41","title":"41.\u5173\u4e8e\u89e3\u6790\u51e0\u4f55\u7684\u57fa\u7840\u77e5\u8bc6\u6c47\u603b_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118227","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:07","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"42","published_number":"42","title":"42.\u601d\u8def\u4e00\u6c42\u5750\u6807\u65b9\u7a0b\u95ee\u9898_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118228","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:04","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"43","published_number":"43","title":"43.\u601d\u8def\u4e8c\u5706\u7684\u6807\u51c6\u65b9\u7a0b\u7684\u8003\u5bdf_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118229","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:51","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"44","published_number":"44","title":"44.\u76f4\u7ebf\u5728\u5e73\u9762\u76f4\u89d2\u5750\u6807\u7cfb\u4e2d\u7684\u5206\u5e03_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118230","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:29","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"45","published_number":"45","title":"45.\u601d\u8def\u56db\u76f4\u7ebf\u4e0e\u5706\u7684\u4f4d\u7f6e\u5173\u7cfb_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118231","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:04:01","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"46","published_number":"46","title":"46.\u601d\u8def\u4e94\u76f4\u7ebf\u4e0e\u5706\u76f8\u4ea40_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118232","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"28:04","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"47","published_number":"47","title":"47.\u601d\u8def\u516d\u5207\u7ebf\u95ee\u9898_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118233","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"33:30","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"48","published_number":"48","title":"48.\u601d\u8def\u4e03\u5706\u548c\u5706\u7684\u4f4d\u7f6e\u5173\u7cfb_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118234","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"37:32","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"49","published_number":"49","title":"49.\u5f3a\u5316\u8bfe\u7b2c\u5341\u4e94\u6b21\u76f4\u64ad_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118235","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:41:35","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"50","published_number":"50","title":"50.\u601d\u8def\u5341\u4e8c\u5bf9\u79f0_batch.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118236","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"54:00","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"51","published_number":"51","title":"51.\u601d\u8def\u4e00\u6346\u7ed1\u63d2\u7a7a\u6cd5_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118237","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"30:16","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"52","published_number":"52","title":"52.\u601d\u8def\u4e8c\u7279\u6b8a\u5168\u80fd\u5143\u7d20\u7684\u8003\u5bdf_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118238","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"58:14","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"53","published_number":"53","title":"53.\u601d\u8def\u4e09\u5206\u5806\u4e0e\u5206\u914d\u95ee\u9898_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118239","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"44:45","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"54","published_number":"54","title":"54.\u601d\u8def\u56db\u9694\u677f\u6cd5_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118240","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:23","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"55","published_number":"55","title":"55.\u601d\u8def\u4e94\u5bf9\u53f7\u4e0e\u4e0d\u5bf9\u53f7\u95ee\u9898_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118241","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:02","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"56","published_number":"56","title":"56.\u601d\u8def\u516d\u5206\u623f\u6a21\u578b_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118242","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:41","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"57","published_number":"57","title":"57.\u601d\u8def\u4e03\u5355\u4e00\u5143\u7d20\u548c\u591a\u4e2a\u5143\u7d20\u7684\u63d2\u7a7a\u6cd5_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118243","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"30:12","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"58","published_number":"58","title":"58.\u601d\u8def\u516b\u5c40\u90e8\u5143\u7d20\u5b9a\u5e8f\u76f8\u540c\u95ee\u9898_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118244","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:27","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"59","published_number":"59","title":"59.\u601d\u8def\u4e5d\u6210\u53cc\u914d\u5bf9\u95ee\u9898_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118245","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:33","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"60","published_number":"60","title":"60.\u601d\u8def\u5341\u5faa\u73af\u8d5b\u95ee\u9898_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118246","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:04","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"61","published_number":"61","title":"61.\u601d\u8def\u5341\u4e00\u6709\u7ea6\u675f\u6761\u4ef6\u7684\u6392\u5e8f\u95ee\u9898_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118247","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:09","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"62","published_number":"62","title":"62.\u601d\u8def\u5341\u4e8c\u53d6\u6570\u95ee\u9898_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118248","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:45","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"63","published_number":"63","title":"63.\u601d\u8def\u4e00\u53d6\u7403\u95ee\u9898_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118249","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:29","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"64","published_number":"64","title":"64.\u601d\u8def\u4e8c\u5206\u623f\u6a21\u578b_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118250","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"22:08","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"65","published_number":"65","title":"65.\u601d\u8def\u4e09\u53e4\u5178\u6a21\u578b_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118251","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"23:18","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"66","published_number":"66","title":"66.\u601d\u8def\u56db\u731c\u5bc6\u7801\u95ee\u9898_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118252","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:06","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"67","published_number":"67","title":"67.\u601d\u8def\u4e94\u6982\u7387\u5728\u89e3\u6790\u51e0\u4f55\u4e2d\u7684\u5e94\u7528_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118253","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:05","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"68","published_number":"68","title":"68.\u601d\u8def\u516d\u968f\u673a\u53d6\u6837\u95ee\u9898\u7684\u5206\u7c7b\u8ba8\u8bba_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118254","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:14","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"69","published_number":"69","title":"69.\u601d\u8def\u4e03\u6982\u7387\u5728\u7acb\u4f53\u51e0\u4f55\u4e2d\u7684\u8003\u5bdf_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118255","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:10","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"70","published_number":"70","title":"70.\u601d\u8def\u516b\u72ec\u7acb\u4e8b\u4ef6\u7684\u8003\u5bdf\u5206\u7c7b\u8ba8\u8bba\u6216\u53cd\u9762\u6c42\u89e3_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118256","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"27:30","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"71","published_number":"71","title":"71.\u601d\u8def\u4e5d\u4f2f\u52aa\u5229\u516c\u5f0fn\u6b21\u91cd\u590d\u72ec\u7acb\u5b9e\u9a8c_.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118257","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:53","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"72","published_number":"72","title":"72.\u601d\u8def1-5.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118258","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:58:53","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"73","published_number":"73","title":"73.\u601d\u8def6-13.mp4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"2118259","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:54:18","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]
