{
"id": "189",
"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":"\u884c\u653f\u7ba1\u7406\u6982\u8ff0","result":"","resultStatus":"","lock":"","status":"published","taskId":"6245","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 \u7b2c\u4e00\u4e8c\u8282","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5310","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"22:39","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"2","published_number":0,"title":" \u884c\u653f\u7ba1\u7406\u7406\u8bba\u7684\u53d8\u8fc1","result":"","resultStatus":"","lock":"","status":"published","taskId":"6246","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 \u897f\u65b9\u884c\u653f\u7ba1\u7406\u5b66\u7684\u7406\u8bba\u6f14\u53d8","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5311","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"31:59","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"2.2 \u6211\u56fd\u7684\u884c\u653f\u7ba1\u7406\u601d\u60f3\u548c\u53d1\u5c55\u5c55\u671b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5312","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:09","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"3","published_number":0,"title":"\u884c\u653f\u804c\u80fd","result":"","resultStatus":"","lock":"","status":"published","taskId":"6247","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"4","published_number":"4","title":"3.1 \u884c\u653f\u804c\u80fd\u7684\u5185\u6db5\u4e0e\u4f53\u7cfb","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5313","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:12","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"3.2 \u884c\u653f\u804c\u80fd\u7684\u7406\u8bba\u6e90\u6d41\u4e0e\u5386\u53f2\u6f14\u53d8","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5314","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:39","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"3.3 \u6211\u56fd\u884c\u653f\u804c\u80fd\u7684\u8f6c\u53d8","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5315","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"4","published_number":0,"title":"\u884c\u653f\u6743\u529b","result":"","resultStatus":"","lock":"","status":"published","taskId":"6248","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"7","published_number":"7","title":"4.1 \u884c\u653f\u6743\u529b\u7684\u542b\u4e49\u4e0e\u7279\u5f81","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5316","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"13:10","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"4.2 \u884c\u653f\u6743\u529b\u7684\u5206\u7c7b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5317","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:46","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":"9","title":"4.3 \u884c\u653f\u804c\u6743\u4e0e\u6388\u6743","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5318","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:24","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":"10","title":"4.4 \u884c\u653f\u6743\u529b\u7684\u884c\u4f7f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5319","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":"11","title":"4.5 \u884c\u653f\u6743\u529b\u7684\u6269\u5f20","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5320","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"5","published_number":0,"title":"\u884c\u653f\u9886\u5bfc","result":"","resultStatus":"","lock":"","status":"published","taskId":"6249","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"12","published_number":"12","title":"5.1 \u884c\u653f\u9886\u5bfc\u6982\u8bba","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5321","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:46","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"13","published_number":"13","title":"5.2 \u884c\u653f\u9886\u5bfc\u4f53\u5236","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5322","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:01","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"14","published_number":"14","title":"5.3 \u884c\u653f\u9886\u5bfc\u884c\u4e3a\u65b9\u5f0f\u548c\u9886\u5bfc\u827a\u672f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5323","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:32","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":"15","title":"5.4 \u884c\u653f\u9886\u5bfc\u8005\u53ca\u5176\u7fa4\u4f53\u7ed3\u6784","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5324","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"6","published_number":0,"title":"\u884c\u653f\u7ec4\u7ec7","result":"","resultStatus":"","lock":"","status":"published","taskId":"6250","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"16","published_number":"16","title":"6.1 \u884c\u653f\u7ec4\u7ec7\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5325","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:29","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"17","published_number":"17","title":"6.2 \u884c\u653f\u7ec4\u7ec7\u7406\u8bba","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5326","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"18","published_number":"18","title":"6.3 \u884c\u653f\u7ec4\u7ec7\u539f\u5219\/\u884c\u653f\u7ec4\u7ec7\u7c7b\u578b\u3001\u7ed3\u6784\u4e0e\u4f53\u5236","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5327","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:24","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"7","published_number":0,"title":"\u4eba\u4e8b\u884c\u653f","result":"","resultStatus":"","lock":"","status":"published","taskId":"6251","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"19","published_number":"19","title":"7.1 \u4eba\u4e8b\u884c\u653f\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5328","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"16:37","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"20","published_number":"20","title":"7.2 \u4eba\u4e8b\u884c\u653f\u7684\u5386\u53f2\u53d1\u5c55","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5329","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:28","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"21","published_number":"21","title":"7.3 \u4e2d\u56fd\u7279\u8272\u7684\u56fd\u5bb6\u516c\u52a1\u5458\u5236\u5ea6\u4eba\u529b\u8d44\u6e90\u5f00\u53d1\u4e0e\u7ba1\u7406\u5bf9\u4eba\u4e8b\u884c\u653f\u7684\u5f71\u54cd","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5330","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:04","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"8","published_number":0,"title":"\u884c\u653f\u51b3\u7b56","result":"","resultStatus":"","lock":"","status":"published","taskId":"6252","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"22","published_number":"22","title":"8.1 \u884c\u653f\u51b3\u7b56\u6982\u8bba","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5331","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:22","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"23","published_number":"23","title":"8.2 \u884c\u653f\u51b3\u7b56\u8fc7\u7a0b\u4e0e\u65b9\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5332","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:11","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"24","published_number":"24","title":"8.3 \u884c\u653f\u51b3\u7b56\u6a21\u5f0f\u4e0e\u4f53\u5236","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5333","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:58","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"9","published_number":0,"title":"\u884c\u653f\u673a\u5173\u7ba1\u7406","result":"","resultStatus":"","lock":"","status":"published","taskId":"6253","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"25","published_number":"25","title":"9.1 \u884c\u653f\u673a\u5173\u7ba1\u7406\u7ae0\u8282\u89c6\u9891","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5334","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"33:08","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"10","published_number":0,"title":"\u8d22\u52a1\u884c\u653f","result":"","resultStatus":"","lock":"","status":"published","taskId":"6254","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"26","published_number":"26","title":"10.1 \u8d22\u52a1\u884c\u653f\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5335","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"27","published_number":"27","title":"10.2 \u56fd\u5bb6\u9884\u51b3\u7b97\u7ba1\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5336","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"14:16","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"28","published_number":"28","title":"10.3 \u56fd\u5bb6\u5ba1\u8ba1\u7ba1\u7406","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5337","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:48","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"11","published_number":0,"title":"\u7535\u5b50\u653f\u52a1","result":"","resultStatus":"","lock":"","status":"published","taskId":"6255","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"29","published_number":"29","title":"11.1 \u7535\u5b50\u653f\u52a1\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5338","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"30","published_number":"30","title":"11.2 \u7535\u5b50\u653f\u52a1\u7684\u57fa\u672c\u5185\u5bb9","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5339","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:42","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"31","published_number":"31","title":"11.3 \u56fd\u5185\u5916\u7535\u5b50\u653f\u52a1\u7684\u53d1\u5c55\u53ca\u65b0\u8d8b\u52bf","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5340","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"08:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"32","published_number":"32","title":"11.4 \u7535\u5b50\u653f\u52a1\u4e0e\u653f\u5e9c\u7ba1\u7406\u521b\u65b0\u7684\u5173\u7cfb","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5341","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"03:48","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"12","published_number":0,"title":"\u884c\u653f\u7ee9\u6548","result":"","resultStatus":"","lock":"","status":"published","taskId":"7358","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"33","published_number":"33","title":"12.1 \u884c\u653f\u7ee9\u6548\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5342","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:42","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"34","published_number":"34","title":"12.2 \u7ee9\u6548\u8ba1\u5212","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5343","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"35","published_number":"35","title":"12.3 \u7ee9\u6548\u63a7\u5236","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5344","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:51","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"36","published_number":"36","title":"12.4 \u7ee9\u6548\u8bc4\u4f30","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5345","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:11","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"13","published_number":0,"title":"\u6cd5\u5236\u884c\u653f","result":"","resultStatus":"","lock":"","status":"published","taskId":"7359","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"37","published_number":"37","title":"13.1 \u6cd5\u5236\u884c\u653f\u7ae0\u8282\u89c6\u9891","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5346","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:38","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"14","published_number":0,"title":"\u884c\u653f\u4f26\u7406","result":"","resultStatus":"","lock":"","status":"published","taskId":"7360","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"38","published_number":"38","title":"14.1 \u884c\u653f\u4f26\u7406 \u7ae0\u8282\u89c6\u9891","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5347","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"11:17","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"15","published_number":0,"title":"\u884c\u653f\u6539\u9769","result":"","resultStatus":"","lock":"","status":"published","taskId":"7361","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"39","published_number":"39","title":"15.1 \u884c\u653f\u6539\u9769\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5348","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"15:35","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"40","published_number":"40","title":"15.2 \u56fd\u5916\u884c\u653f\u6539\u9769\u7684\u7406\u8bba\u548c\u5b9e\u8df5\u7f16\u8f91","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5349","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"10:40","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"41","published_number":"41","title":"15.3 \u6211\u56fd\u884c\u653f\u6539\u9769\u7684\u56de\u987e\u4e0e\u53cd\u601d","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5350","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:21","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"16","published_number":0,"title":"\u77e5\u8bc6\u4e32\u8bb2","result":"","resultStatus":"","lock":"","status":"published","taskId":"7362","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"42","published_number":"42","title":"16.1 \u77e5\u8bc6\u70b9\u4e32\u8bb2\uff08\u4e00\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5351","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:33","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"43","published_number":"43","title":"16.2 \u77e5\u8bc6\u70b9\u4e32\u8bb2\uff08\u4e8c\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5352","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"44","published_number":"44","title":"16.3 \u77e5\u8bc6\u70b9\u4e32\u8bb2\uff08\u4e09\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5353","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"26:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"45","published_number":"45","title":"16.4 \u77e5\u8bc6\u70b9\u4e32\u8bb2\uff08\u56db\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"5354","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"12:54","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"17","published_number":0,"title":"\u8bfe\u7a0b\u4f5c\u4e1a","result":"","resultStatus":"","lock":"","status":"published","taskId":"13830","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"46","published_number":"46","title":"\u8bfe\u7a0b\u4f5c\u4e1a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"11670","isOptional":"0","type":"testpaper-random","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]
