{
"id": "272",
"isDefault": "1",
"learnMode": "freeMode",
"isMember": "",
"status": "published",
"currentTaskId": "",
"isHideUnpublish": "0"
}
{
"i18nChapterName": "章",
"i18nUnitName": "节",
"i18nLessonName": "课时",
"i18nTaskName":"任务"
}
[{"itemType":"chapter","number":"1","published_number":0,"title":"\u7eea\u8bba","result":"","resultStatus":"","lock":"","status":"published","taskId":"13767","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"1","published_number":"1","title":"1.1\u7eea\u8bba","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14078","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"04:47","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"2","published_number":0,"title":"\u603b\u8bba","result":"","resultStatus":"","lock":"","status":"published","taskId":"13768","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"2","published_number":"2","title":"2.1\u6211\u56fd\u53e4\u4ee3\u5ba1\u8ba1\u7684\u53d1\u5c55","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14079","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:22","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"2.2\u6211\u56fd\u8fd1\u4ee3\u5ba1\u8ba1\u7684\u53d1\u5c55","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14080","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"2.3\u897f\u65b9\u56fd\u5bb6\u5ba1\u8ba1\u7684\u53d1\u5c55","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14081","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:49","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"2.4\u5ba1\u8ba1\u7684\u6982\u5ff5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14082","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:22","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"2.5\u5ba1\u8ba1\u7684\u7279\u5f81","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14083","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:15","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"2.6\u5ba1\u8ba1\u7684\u76ee\u6807\u548c\u7279\u5f81","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14084","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:28","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"2.7\u5ba1\u8ba1\u7684\u804c\u80fd\u4e0e\u4f5c\u7528","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14085","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:37","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"3","published_number":0,"title":"\u5ba1\u8ba1\u5206\u7c7b\u3001\u65b9\u6cd5\u4e0e\u7ec4\u7ec7\u65b9\u5f0f","result":"","resultStatus":"","lock":"","status":"published","taskId":"13769","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"9","published_number":"9","title":"3.1 \u91d1\u878d\u5ba1\u8ba1\u5206\u7c7b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15749","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":"10","title":"3.2 \u91d1\u878d\u5ba1\u8ba1\u7684\u65b9\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15750","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":"11","title":"3.3 \u91d1\u878d\u5ba1\u8ba1\u7684\u6280\u672f\u65b9\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15751","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:20","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":"12","title":"3.4 \u5ba1\u67e5\u4e66\u9762\u8d44\u6599\u65b9\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15752","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:34","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"13","published_number":"13","title":"3.5 \u8bc1\u5b9e\u5ba2\u89c2\u4e8b\u7269\u7684\u65b9\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15753","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:28","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"14","published_number":"14","title":"3.6 \u5ba1\u8ba1\u62bd\u6837\u7684\u6982\u5ff5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15754","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:09","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":"15","title":"3.7 \u7edf\u8ba1\u62bd\u6837\u7684\u5206\u7c7b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15755","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"16","published_number":"16","title":"3.8 \u91d1\u878d\u5ba1\u8ba1\u7684\u73b0\u573a\u5ba1\u8ba1\u65b9\u5f0f\u3001\u975e\u73b0\u573a\u5ba1\u8ba1\u65b9\u5f0f\u53ca\u4e8c\u8005\u7684\u5173\u7cfb","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15756","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"17","published_number":"17","title":"3.9.1\u5ba1\u8ba1\u51c6\u5219","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15757","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:46","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"18","published_number":"18","title":"3.9.2 \u5ba1\u8ba1\u51c6\u5219","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15758","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"06:22","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"4","published_number":0,"title":"\u91d1\u878d\u5ba1\u8ba1\u7a0b\u5e8f","result":"","resultStatus":"","lock":"","status":"published","taskId":"13770","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"19","published_number":"19","title":"4.1 \u4e86\u89e3\u88ab\u5ba1\u8ba1\u5355\u4f4d\u57fa\u672c\u60c5\u51b5\u53ca\u5176\u9014\u5f84\u3001\u7b7e\u8ba2\u5ba1\u8ba1\u4e1a\u52a1\u7ea6\u5b9a\u4e66","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15759","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:25","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"20","published_number":"20","title":"4.2 \u7f16\u5236\u5ba1\u8ba1\u8ba1\u5212","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15760","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:59","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"21","published_number":"21","title":"4.3 \u4e0e\u88ab\u5ba1\u8ba1\u5355\u4f4d\u6cbb\u7406\u5c42\u6c9f\u901a\u3001\u5411\u88ab\u5ba1\u8ba1\u5355\u4f4d\u53d1\u51fa\u5ba1\u8ba1\u901a\u77e5\u4e66","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15761","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:36","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"22","published_number":"22","title":"4.4 \u8fdb\u9a7b\u88ab\u5ba1\u8ba1\u5355\u4f4d\u3001\u5b9e\u65bd\u98ce\u9669\u8bc4\u4f30\u7a0b\u5e8f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15762","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:53","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"23","published_number":"23","title":"4.5 \u5b9e\u65bd\u63a7\u5236\u6d4b\u8bd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15763","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"24","published_number":"24","title":"4.6 \u5b9e\u65bd\u5b9e\u8d28\u6027\u5ba1\u8ba1\u7a0b\u5e8f\u2018","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15764","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:18","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"25","published_number":"25","title":"4.7 \u5ba1\u8ba1\u5b8c\u6210\u9636\u6bb5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15765","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:10","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"5","published_number":0,"title":"\u7ba1\u7406\u5c42\u8ba4\u5b9a\u3001\u91cd\u8981\u6027\u4e0e\u5ba1\u8ba1\u98ce\u9669","result":"","resultStatus":"","lock":"","status":"published","taskId":"13771","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"26","published_number":"26","title":"5.1 \u7ba1\u7406\u5c42\u8ba4\u5b9a\u7684\u6982\u5ff5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15766","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:25","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"27","published_number":"27","title":"5.2 \u7ba1\u7406\u5c42\u8ba4\u5b9a\u4e0e\u5177\u4f53\u5ba1\u8ba1\u76ee\u6807","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15767","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:40","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"28","published_number":"28","title":"5.3 \u91cd\u8981\u6027\u7684\u5b9a\u4e49","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15774","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:34","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"29","published_number":"29","title":"5.4 \u91cd\u8981\u6027\u6c34\u5e73\u7684\u786e\u5b9a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15768","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"30","published_number":"30","title":"5.5 \u5ba1\u8ba1\u98ce\u9669\u7684\u5b9a\u4e49\u3001\u7ec4\u6210\u8981\u7d20\u4ee5\u53ca\u7ec4\u6210\u8981\u7d20\u7684\u76f8\u4e92\u5173\u7cfb","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15769","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:15","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"31","published_number":"31","title":"5.6 \u8bc6\u522b\u548c\u8bc4\u4f30\u91cd\u5927\u9519\u62a5\u98ce\u9669","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15770","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:23","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"32","published_number":"32","title":"5.7 \u9700\u8981\u7279\u522b\u8003\u8651\u7684\u91cd\u5927\u9519\u62a5\u98ce\u9669\u3001\u4ec5\u901a\u8fc7\u5b9e\u8d28\u6027\u7a0b\u5e8f\u65e0\u6cd5\u5e94\u5bf9\u7684\u91cd\u5927\u9519\u62a5\u98ce\u9669\u3001\u5bf9\u91cd\u5927\u9519\u62a5\u98ce\u9669\u8bc4\u4f30\u7684\u4fee\u6b63","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15771","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:22","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"33","published_number":"33","title":"5.8 \u5e94\u5bf9\u8d22\u52a1\u62a5\u8868\u91cd\u5927\u9519\u62a5\u98ce\u9669\u7684\u63aa\u65bd","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15772","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:30","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"34","published_number":"34","title":"5.9 \u5e94\u5bf9\u8ba4\u5b9a\u5c42\u6b21\u91cd\u5927\u9519\u62a5\u98ce\u9669\u7684\u63aa\u65bd","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15773","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:36","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"6","published_number":0,"title":"\u5ba1\u8ba1\u8bc1\u636e\u3001\u5ba1\u8ba1\u5de5\u4f5c\u5e95\u7a3f","result":"","resultStatus":"","lock":"","status":"published","taskId":"13772","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"35","published_number":"35","title":"6.1 \u5ba1\u8ba1\u8bc1\u636e\u7684\u542b\u4e49\u3001\u4f5c\u7528\u4ee5\u53ca\u91d1\u878d\u5ba1\u8ba1\u8bc1\u636e\u7684\u79cd\u7c7b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15775","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:46","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"36","published_number":"36","title":"6.2 \u91d1\u878d\u5ba1\u8ba1\u8bc1\u636e\u7684\u7279\u6027","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15776","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"37","published_number":"37","title":"6.3 \u5ba1\u8ba1\u8bc1\u636e\u7684\u6536\u96c6\u65b9\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15777","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:27","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"38","published_number":"38","title":"6.4 \u5ba1\u8ba1\u8bc1\u636e\u7684\u6574\u7406\u4e0e\u5206\u6790\u65b9\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15778","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:08","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"39","published_number":"39","title":"6.5 \u5ba1\u8ba1\u5de5\u4f5c\u5e95\u7a3f\u7684\u6982\u5ff5\u3001\u5b58\u5728\u5f62\u5f0f\u53ca\u8981\u7d20","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15779","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"40","published_number":"40","title":"6.6 \u5ba1\u8ba1\u5de5\u4f5c\u5e95\u7a3f\u7684\u4f5c\u7528","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15780","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:46","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"41","published_number":"41","title":"6.7 \u5ba1\u8ba1\u5de5\u4f5c\u5e95\u7a3f\u7684\u79cd\u7c7b\u3001\u5ba1\u8ba1\u5de5\u4f5c\u5e95\u7a3f\u7684\u7f16\u5236","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15781","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:30","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"42","published_number":"42","title":"6.8 \u5ba1\u8ba1\u5de5\u4f5c\u5e95\u7a3f\u7684\u590d\u6838\u548c\u4fdd\u7ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15790","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:34","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"7","published_number":0,"title":"\u5ba1\u8ba1\u62a5\u544a","result":"","resultStatus":"","lock":"","status":"published","taskId":"13773","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"43","published_number":"43","title":"7.1 \u5ba1\u8ba1\u62a5\u544a\u7684\u6982\u5ff5\u3001\u4f5c\u7528\u4e0e\u79cd\u7c7b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15782","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:18","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"44","published_number":"44","title":"7.2 \u5ba1\u8ba1\u62a5\u544a\u7684\u8981\u7d20\u4e0e\u57fa\u672c\u5185\u5bb9","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15783","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:01","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"45","published_number":"45","title":"7.3 \u65e0\u4fdd\u7559\u610f\u89c1\u4e0e\u975e\u4fdd\u7559\u610f\u89c1\u3001\u65e0\u4fdd\u7559\u610f\u89c1\u5ba1\u8ba1\u62a5\u544a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15784","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:08","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"46","published_number":"46","title":"7.4 \u5e26\u5f3a\u8c03\u4e8b\u9879\u6bb5\u548c\u5176\u4ed6\u4e8b\u9879\u6bb5\u7684\u65e0\u4fdd\u7559\u610f\u89c1\u5ba1\u8ba1\u62a5\u544a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15785","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:22","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"47","published_number":"47","title":"7.5 \u4fdd\u7559\u610f\u89c1\u5ba1\u8ba1\u62a5\u544a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15786","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:15","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"48","published_number":"48","title":"7.6 \u5426\u5b9a\u610f\u89c1\u5ba1\u8ba1\u62a5\u544a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15787","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:41","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"49","published_number":"49","title":"7.7 \u65e0\u6cd5\u8868\u793a\u610f\u89c1\u7684\u5ba1\u8ba1\u62a5\u544a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15788","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:55","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"50","published_number":"50","title":"7.8 \u7f16\u5236\u5ba1\u8ba1\u62a5\u544a\u7684\u6b65\u9aa4\u548c\u8981\u6c42","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15799","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:58","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"8","published_number":0,"title":"\u5185\u90e8\u63a7\u5236\u4e0e\u8bc4\u4ef7","result":"","resultStatus":"","lock":"","status":"published","taskId":"13774","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"51","published_number":"51","title":"8.1 \u5185\u90e8\u63a7\u5236\u7684\u542b\u4e49","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15789","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"52","published_number":"52","title":"8.2 \u5185\u90e8\u63a7\u5236\u7684\u8981\u7d20","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15791","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"53","published_number":"53","title":"8.3 \u5185\u90e8\u63a7\u5236\u7684\u539f\u5219","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15792","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:24","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"54","published_number":"54","title":"8.4 \u5185\u90e8\u63a7\u5236\u5efa\u8bbe\u7684\u610f\u4e49","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15793","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"55","published_number":"55","title":"8.5 \u4e86\u89e3\u4e0e\u8bb0\u5f55\u5185\u90e8\u63a7\u5236","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15794","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:39","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"56","published_number":"56","title":"8.6 \u5546\u4e1a\u94f6\u884c\u5185\u90e8\u63a7\u5236\u7684\u4e3b\u8981\u5185\u5bb9","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15795","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:56","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"57","published_number":"57","title":"8.7 \u8bc1\u5238\u516c\u53f8\u5185\u90e8\u63a7\u5236\u4e3b\u8981\u5185\u5bb9","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15796","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"58","published_number":"58","title":"8.8 \u4fdd\u9669\u516c\u53f8\u5185\u90e8\u63a7\u5236","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15797","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"59","published_number":"59","title":"8.9 \u5185\u90e8\u63a7\u5236\u8bc4\u4ef7","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15798","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:11","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"9","published_number":0,"title":"\u5546\u4e1a\u94f6\u884c\u4fe1\u8d37\u8d44\u4ea7\u4e1a\u52a1\u5ba1\u8ba1","result":"","resultStatus":"","lock":"","status":"published","taskId":"13775","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"60","published_number":"60","title":"9.1 \u4fe1\u8d37\u8d44\u4ea7\u4e1a\u52a1\u5ba1\u8ba1\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15800","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:38","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"61","published_number":"61","title":"9.2 \u8d37\u6b3e\u4e1a\u52a1\u7684\u5185\u90e8\u63a7\u5236\u6d4b\u8bd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15801","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"62","published_number":"62","title":"9.3 \u4fe1\u8d37\u653f\u7b56\u6267\u884c\u60c5\u51b5\u7684\u5ba1\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15802","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:40","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"63","published_number":"63","title":"9.4 \u4fe1\u8d37\u7ecf\u8425\u539f\u5219\u6267\u884c\u60c5\u51b5\u7684\u5ba1\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15803","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"64","published_number":"64","title":"9.5 \u8d37\u6b3e\u7ba1\u7406\u5236\u5ea6\u6267\u884c\u60c5\u51b5\u7684\u5ba1\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15804","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"65","published_number":"65","title":"9.6 \u4fe1\u8d37\u8d44\u4ea7\u4e1a\u52a1\u5b9e\u8d28\u6027\u6d4b\u8bd5\u7684\u57fa\u672c\u5185\u5bb9","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15805","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"66","published_number":"66","title":"9.7 \u5206\u7c7b\u4fe1\u8d37\u8d44\u4ea7\u4e1a\u52a1\u5ba1\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15806","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:07","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"10","published_number":0,"title":"\u5546\u4e1a\u94f6\u884c\u5b58\u6b3e\u4e1a\u52a1\u5ba1\u8ba1","result":"","resultStatus":"","lock":"","status":"published","taskId":"13776","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"67","published_number":"67","title":"10.1 \u5546\u4e1a\u94f6\u884c\u5b58\u6b3e\u4e1a\u52a1\u5ba1\u8ba1\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15807","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"68","published_number":"68","title":"10.2 \u5355\u4f4d\u5b58\u6b3e\u4e1a\u52a1\u7684\u5ba1\u8ba1\u76ee\u6807\u3001\u5185\u90e8\u63a7\u5236\u6d4b\u8bd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15808","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:39","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"69","published_number":"69","title":"10.3 \u5355\u4f4d\u5b58\u6b3e\u4e1a\u52a1\u7684\u4e3b\u8981\u5ba1\u8ba1\u5185\u5bb9","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15809","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:11","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"70","published_number":"70","title":"10.4 \u50a8\u84c4\u5b58\u6b3e\u4e1a\u52a1\u7684\u5ba1\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15810","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:09","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"71","published_number":"71","title":"10.5 \u201c\u53cd\u6d17\u94b1\u201d\u5ba1\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15811","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:48","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"72","published_number":"72","title":"10.6 \u65b0\u5f62\u52bf\u4e0b\u201c\u53cd\u6d17\u94b1\u201d\u5ba1\u8ba1\u5185\u5bb9\u4e0e\u65b9\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15812","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"11","published_number":0,"title":"\u5546\u4e1a\u94f6\u884c\u4e2d\u95f4\u4e1a\u52a1\u5ba1\u8ba1","result":"","resultStatus":"","lock":"","status":"published","taskId":"13777","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"73","published_number":"73","title":"11.1 \u5546\u4e1a\u94f6\u884c\u4e2d\u95f4\u4e1a\u52a1\u5ba1\u8ba1\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15813","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:18","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"74","published_number":"74","title":"11.2 \u652f\u4ed8\u7ed3\u7b97\u4e1a\u52a1\u7684\u6982\u5ff5\u4e0e\u5206\u7c7b\uff0c\u652f\u4ed8\u7ed3\u7b97\u539f\u5219\u3001\u7ed3\u7b97\u7eaa\u5f8b\u53ca\u8d26\u6237\u7684\u5ba1\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15814","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:41","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"75","published_number":"75","title":"11.3 \u652f\u4ed8\u7ed3\u7b97\u4e1a\u52a1\u7684\u5ba1\u8ba1\u7a0b\u5e8f\u53ca\u4e3b\u8981\u5185\u5bb9","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15815","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"76","published_number":"76","title":"11.4 \u4ee3\u7406\u7c7b\u4e1a\u52a1\u5ba1\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15816","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:11","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"77","published_number":"77","title":"11.5 \u94f6\u884c\u5361\u4e1a\u52a1\u5ba1\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15817","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:06","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"78","published_number":"78","title":"11.6 \u8868\u5916\u4e1a\u52a1\u5ba1\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15818","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:49","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"12","published_number":0,"title":"\u4fdd\u9669\u516c\u53f8\u4e1a\u52a1\u5ba1\u8ba1","result":"","resultStatus":"","lock":"","status":"published","taskId":"18838","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"79","published_number":"79","title":"12.1 \u4fdd\u9669\u516c\u53f8\u4e1a\u52a1\u5ba1\u8ba1\u7684\u76ee\u6807\u3001\u5185\u5bb9\u548c\u5ba1\u8ba1\u4f9d\u636e","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15819","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"80","published_number":"80","title":"12.2 \u8d22\u4ea7\u4fdd\u9669\u4e1a\u52a1\u5ba1\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15820","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:40","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"81","published_number":"81","title":"12.3 \u4eba\u8eab\u4fdd\u9669\u4e1a\u52a1\u5ba1\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15821","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:22","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"82","published_number":"82","title":"12.4 \u518d\u4fdd\u9669\u4e1a\u52a1\u5ba1\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15822","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"83","published_number":"83","title":"12.5 \u4fdd\u9669\u6295\u8d44\u4e1a\u52a1\u5ba1\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15823","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:58","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"13","published_number":0,"title":"\u8bc1\u5238\u516c\u53f8\u4e1a\u52a1\u5ba1\u8ba1","result":"","resultStatus":"","lock":"","status":"published","taskId":"18835","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"84","published_number":"84","title":"13.1 \u8bc1\u5238\u516c\u53f8\u4e1a\u52a1\u5ba1\u8ba1\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15824","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:29","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"85","published_number":"85","title":"13.2 \u8bc1\u5238\u516c\u53f8\u7ecf\u7eaa\u4e1a\u52a1\u5ba1\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15825","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:58","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"86","published_number":"86","title":"13.3 \u8bc1\u5238\u516c\u53f8\u627f\u9500\u4e1a\u52a1\u5ba1\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15826","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"87","published_number":"87","title":"13.4 \u8bc1\u5238\u516c\u53f8\u81ea\u8425\u4e1a\u52a1\u5ba1\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15827","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"88","published_number":"88","title":"13.5 \u8bc1\u5238\u516c\u53f8\u8d44\u4ea7\u7ba1\u7406\u4e1a\u52a1\u5ba1\u8ba1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15828","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:15","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"14","published_number":0,"title":"\u8bfe\u7a0b\u5185\u5bb9\u4e32\u8bb2","result":"","resultStatus":"","lock":"","status":"published","taskId":"18836","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"89","published_number":"89","title":"14.1 \u4e32\u8bb201","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15833","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"19:29","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"90","published_number":"90","title":"14.2 \u4e32\u8bb202","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15834","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:11","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"91","published_number":"91","title":"14.3 \u4e32\u8bb203","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15835","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"92","published_number":"92","title":"14.4 \u4e32\u8bb204","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15836","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"24:07","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"93","published_number":"93","title":"14.5 \u4e32\u8bb205","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15837","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"94","published_number":"94","title":"14.6 \u4e32\u8bb206","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15838","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:40","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"95","published_number":"95","title":"14.7 \u4e32\u8bb207","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15839","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:08","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"96","published_number":"96","title":"14.8 \u4e32\u8bb208","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15840","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:42","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"97","published_number":"97","title":"14.9 \u4e32\u8bb209","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15841","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:54","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"98","published_number":"98","title":"14.10 \u4e32\u8bb210","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15829","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:24","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"99","published_number":"99","title":"14.11 \u4e32\u8bb211","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15830","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:39","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"100","published_number":"100","title":"14.12 \u4e32\u8bb212","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15831","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:09","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"101","published_number":"101","title":"14.13 \u4e32\u8bb213","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15832","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"15","published_number":0,"title":"\u76f4\u64ad\u9762\u6388\u53ca\u8f85\u5bfc\u7b54\u7591-23\u6625","result":"","resultStatus":"","lock":"","status":"published","taskId":"18837","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"102","published_number":"102","title":"15.1 03\u670819\u65e519:00\u76f4\u64ad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15842","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:14:32","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"103","published_number":"103","title":"15.2 04\u670802\u65e519:00\u76f4\u64ad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15843","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:20:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"104","published_number":"104","title":"15.3 05\u670828\u65e519:00\u76f4\u64ad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15844","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:37:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"105","published_number":"105","title":"15.4 06\u670818\u65e519:00\u76f4\u64ad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"15845","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:26:36","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"16","published_number":0,"title":"\u8bfe\u7a0b\u4f5c\u4e1a","result":"","resultStatus":"","lock":"","status":"published","taskId":"16741","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"106","published_number":"106","title":"\u8bfe\u7a0b\u4f5c\u4e1a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"14155","isOptional":"0","type":"testpaper-random","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"17","published_number":0,"title":"2025\u5e74\u6625-\u9762\u6388\u76f4\u64ad\u8bfe\u5f55\u5236\u56de\u653e","result":"","resultStatus":"","lock":"","status":"published","taskId":"31424","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"107","published_number":"107","title":"2025\u5e745\u670817\u65e5 \u9762\u6388\u76f4\u64ad\u8bfe","result":"","resultStatus":"","lock":false,"status":"published","taskId":"26566","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:10:11","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"108","published_number":"108","title":"2025\u5e746\u670814\u65e5 \u9762\u6388\u76f4\u64ad\u8bfe","result":"","resultStatus":"","lock":false,"status":"published","taskId":"26567","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:47:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true}]
