[{"itemType":"chapter","number":"1","published_number":0,"title":"\u7535\u529b\u7cfb\u7edf\u7684\u57fa\u672c\u6982\u5ff5","result":"","resultStatus":"","lock":"","status":"published","taskId":"30859","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"1","published_number":"1","title":"\u7b2c1\u8bb2 1.1\u6211\u56fd\u7535\u529b\u5de5\u4e1a\u7684\u53d1\u5c55 1.2 \u7535\u529b\u7cfb\u7edf\u7ec4\u6210\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27028","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"46:22","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"\u7b2c2\u8bb2 1.2\u7535\u529b\u7cfb\u7edf\u7ec4\u6210\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27030","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"46:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"3","published_number":"3","title":"\u7b2c3\u8bb2 1.2 \u7535\u529b\u7cfb\u7edf\u7ec4\u6210 1.3 \u7535\u538b\u7b49\u7ea7\u53ca\u9002\u7528\u8303\u56f4","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27033","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"43:58","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"\u7b2c4\u8bb2 1.4\u7535\u529b\u7cfb\u7edf\u8fd0\u884c\u6ee1\u8db3\u7684\u57fa\u672c\u8981\u6c42 1.5\u7535\u529b\u7cfb\u7edf\u7684\u63a5\u7ebf\u65b9\u5f0f 1.6\u7535\u529b\u7cfb\u7edf\u4e2d\u6027\u70b9\u8fd0\u884c\u65b9\u5f0f","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27035","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"45:09","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"2","published_number":0,"title":"\u7535\u529b\u7cfb\u7edf\u5404\u5143\u4ef6\u7684\u7279\u6027\u548c\u6570\u5b66\u6a21\u578b","result":"","resultStatus":"","lock":"","status":"published","taskId":"30860","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"5","published_number":"5","title":"\u7b2c5\u8bb2 \u7b2c1\u7ae0\u5c0f\u7ed3 2.1\u53d1\u7535\u673a\u7ec4\u8fd0\u884c\u7279\u6027\u548c\u6570\u5b66\u6a21\u578b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27036","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"57:15","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"\u7b2c6\u8bb2 2.2\u53d8\u538b\u5668\u7684\u53c2\u6570\u548c\u6570\u5b66\u6a21\u578b\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27037","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"37:35","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"\u7b2c7\u8bb2 2.2\u53d8\u538b\u5668\u7684\u53c2\u6570\u548c\u6570\u5b66\u6a21\u578b\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27038","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"45:29","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"\u7b2c8\u8bb2 2.3\u7535\u529b\u7ebf\u8def\u7684\u53c2\u6570\u548c\u6570\u5b66\u6a21\u578b\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27039","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"41:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":"9","title":"\u7b2c9\u8bb2 2.3\u7535\u529b\u7ebf\u8def\u7684\u53c2\u6570\u548c\u6570\u5b66\u6a21\u578b\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27040","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"48:10","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":"10","title":"\u7b2c10\u8bb2 2.3\u7535\u529b\u7ebf\u8def\u7684\u53c2\u6570\u548c\u6570\u5b66\u6a21\u578b\uff083\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27041","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"36:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":"11","title":"\u7b2c11\u8bb2 2.3\u7535\u529b\u7ebf\u8def\u7684\u6570\u5b66\u6a21\u578b\uff084\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27042","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"44:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":"12","title":"\u7b2c12\u8bb2 2.3\u7535\u529b\u7ebf\u8def\u7684\u6570\u5b66\u6a21\u578b\uff085\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27043","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"43:48","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"13","published_number":"13","title":"\u7b2c13\u8bb2 2.4\u8d1f\u8377\u7684\u8fd0\u884c\u7279\u6027\u548c\u6570\u5b66\u6a21\u578b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27044","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"44:04","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"14","published_number":"14","title":"\u7b2c14\u8bb2 2.5\u7535\u529b\u7f51\u7edc\u7b49\u503c\u7535\u8def\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27045","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"42:02","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":"15","title":"\u7b2c15\u8bb2 2.5\u7535\u529b\u7f51\u7edc\u7b49\u503c\u7535\u8def\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27046","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"48:25","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"16","published_number":"16","title":"\u7b2c16\u8bb2 2.5\u7535\u529b\u7f51\u7edc\u7b49\u503c\u7535\u8def\uff083\uff09--\u57fa\u51c6\u503c\u6539\u53d8\u65f6\u6807\u5e7a\u503c\u7684\u6362\u7b97","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27047","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"45:32","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"17","published_number":"17","title":"\u7b2c17\u8bb2 2.5\u7535\u529b\u7f51\u7edc\u7b49\u503c\u7535\u8def\uff084\uff09--\u53d8\u538b\u5668II\u578b\u7b49\u503c\u7535\u8def\u7279\u70b9","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27048","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"43:53","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"18","published_number":"18","title":"\u7b2c18\u8bb2 2.5\u7535\u529b\u7f51\u7edc\u7b49\u503c\u7535\u8def\uff085\uff09--\u4e09\u7ed5\u7ec4\u53d8\u538b\u5668II\u578b\u7b49\u503c\u7535\u8def","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27049","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"44:36","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"19","published_number":"19","title":"\u7b2c19\u8bb2 2.5\u7535\u529b\u7f51\u7edc\u7b49\u503c\u7535\u8def\uff086\uff09\u4e00\u4e9b\u5e38\u7528\u6982\u5ff5 \\ \u5c0f\u7ed3\u53ca\u8981\u6c42","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27050","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"34:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"3","published_number":0,"title":"\u7b80\u5355\u7535\u529b\u7f51\u7edc\u7684\u8ba1\u7b97\u548c\u5206\u6790","result":"","resultStatus":"","lock":"","status":"published","taskId":"30861","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"20","published_number":"20","title":"\u7b2c20\u8bb2 3.1\u7535\u529b\u7f51\u7684\u7535\u538b\u964d\u843d\u548c\u529f\u7387\u635f\u8017\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27051","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"46:22","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"21","published_number":"21","title":"\u7b2c21\u8bb2 3.1\u7535\u529b\u7f51\u7684\u7535\u538b\u964d\u843d\u548c\u529f\u7387\u635f\u8017\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27052","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"41:02","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"22","published_number":"22","title":"\u7b2c22\u8bb2 3.1\u7535\u529b\u7f51\u7684\u7535\u538b\u964d\u843d\u548c\u529f\u7387\u635f\u8017\uff083\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27053","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"45:56","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"23","published_number":"23","title":"\u7b2c23\u8bb2 3.1\u7535\u529b\u7f51\u7684\u7535\u538b\u964d\u843d\u548c\u529f\u7387\u635f\u8017\uff084\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27054","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"47:51","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"24","published_number":"24","title":"\u7b2c24\u8bb2 3.2\u8f90\u5c04\u5f62\u548c\u73af\u5f62\u7f51\u7edc\u4e2d\u7684\u6f6e\u6d41\u8ba1\u7b97\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27055","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"47:07","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"25","published_number":"25","title":"\u7b2c25\u8bb2 3.2\u8f90\u5c04\u5f62\u548c\u73af\u5f62\u7f51\u7edc\u4e2d\u7684\u6f6e\u6d41\u8ba1\u7b97\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27056","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"44:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"26","published_number":"26","title":"\u7b2c26\u8bb2 3.2\u8f90\u5c04\u5f62\u548c\u73af\u5f62\u7f51\u7edc\u4e2d\u7684\u6f6e\u6d41\u8ba1\u7b97\uff083\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27057","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"36:58","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"27","published_number":"27","title":"\u7b2c27\u8bb2 3.2\u8f90\u5c04\u5f62\u548c\u73af\u5f62\u7f51\u7edc\u4e2d\u7684\u6f6e\u6d41\u8ba1\u7b97\uff084\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27058","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"41:39","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"28","published_number":"28","title":"\u7b2c28\u8bb2 3.2\u73af\u5f62\u7f51\u7edc\u4e2d\u7684\u6f6e\u6d41\u8ba1\u7b97\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27059","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"53:20","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"29","published_number":"29","title":"\u7b2c29\u8bb2 3.2\u73af\u5f62\u7f51\u7edc\u4e2d\u7684\u6f6e\u6d41\u8ba1\u7b97\uff082\uff09\u91cd\u8981\u6982\u5ff5--\u4e24\u7aef\u4f9b\u7535\u7f51\u7edc\u4e2d\u7684\u529f\u7387\u5206\u5e03","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27060","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"41:24","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"30","published_number":"30","title":"\u7b2c30\u8bb2 3.2\u73af\u5f62\u7f51\u7edc\u4e2d\u7684\u6f6e\u6d41\u8ba1\u7b97\uff087\uff09--\u4f8b\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27061","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"42:39","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"31","published_number":"31","title":"\u7b2c31\u8bb2 3.2\u73af\u5f62\u7f51\u7edc\u4e2d\u7684\u6f6e\u6d41\u8ba1\u7b97\uff088\uff09--\u5c0f\u7ed3\u53ca\u8981\u6c42","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27062","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"44:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"4","published_number":0,"title":"\u590d\u6742\u7535\u529b\u7cfb\u7edf\u6f6e\u6d41\u7684\u8ba1\u7b97\u8ba1\u7b97\u6cd5","result":"","resultStatus":"","lock":"","status":"published","taskId":"30862","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"32","published_number":"32","title":"\u7b2c32\u8bb2 4.1 \u7535\u529b\u7f51\u7edc\u7684\u6570\u5b66\u6a21\u578b\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27063","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"45:35","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"33","published_number":"33","title":"\u7b2c33\u8bb2 4.1 \u7535\u529b\u7f51\u7edc\u7684\u6570\u5b66\u6a21\u578b\uff082\uff09--\u8282\u70b9\u5bfc\u7eb3\u77e9\u9635\u7684\u7269\u7406\u610f\u4e49\u548c\u7279\u70b9","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27095","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"43:35","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"34","published_number":"34","title":"\u7b2c34\u8bb2 4.2\u6f6e\u6d41\u8ba1\u7b97\u7684\u8282\u70b9\u529f\u7387\u65b9\u7a0b\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27064","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"45:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"35","published_number":"35","title":"\u7b2c35\u8bb2 4.2\u6f6e\u6d41\u8ba1\u7b97\u7684\u8282\u70b9\u529f\u7387\u65b9\u7a0b\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27065","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"43:06","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"36","published_number":"36","title":"\u7b2c36\u8bb2 4.2\u6f6e\u6d41\u8ba1\u7b97\u7684\u8282\u70b9\u529f\u7387\u65b9\u7a0b\uff083\uff094.3\u6f6e\u6d41\u8ba1\u7b97\u7684\u725b\u987f--\u62c9\u592b\u900a\u65b9\u6cd5\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27066","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"42:51","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"37","published_number":"37","title":"\u7b2c37\u8bb2 4.3\u6f6e\u6d41\u8ba1\u7b97\u7684\u725b\u987f--\u62c9\u592b\u900a\u65b9\u6cd5\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27067","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"43:28","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"38","published_number":"38","title":"\u7b2c38\u8bb2 4.3\u6f6e\u6d41\u8ba1\u7b97\u7684\u725b\u987f--\u62c9\u592b\u900a\u65b9\u6cd5\uff083\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27068","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"46:27","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"39","published_number":"39","title":"\u7b2c39\u8bb2 4.3\u6781\u5750\u6807\u5f62\u5f0f\u7684\u725b\u987f--\u62c9\u592b\u900a\u6f6e\u6d41\u7b97\u6cd5\uff084\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27069","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"43:19","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"40","published_number":"40","title":"\u7b2c40\u8bb2 4.3\u76f4\u89d2\u5750\u6807\u5f62\u5f0f\u7684\u725b\u987f--\u62c9\u592b\u900a\u6f6e\u6d41\u7b97\u6cd5\uff085\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27070","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"50:35","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"41","published_number":"41","title":"\u7b2c41\u8bb2 4.3\u76f4\u89d2\u5750\u6807\u5f62\u5f0f\u7684\u725b\u987f--\u62c9\u592b\u900a\u6f6e\u6d41\u7b97\u6cd5\uff086\uff09\u5c0f\u7ed3\u53ca\u8981\u6c42","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27071","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"49:36","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"5","published_number":0,"title":"\u7535\u529b\u7cfb\u7edf\u7684\u6709\u529f\u529f\u7387\u548c\u9891\u7387\u8c03\u6574","result":"","resultStatus":"","lock":"","status":"published","taskId":"30863","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"42","published_number":"42","title":"\u7b2c42\u8bb2 5.1\u7535\u529b\u7cfb\u7edf\u7684\u6709\u529f\u5e73\u8861","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27072","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"44:18","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"43","published_number":"43","title":"\u7b2c43\u8bb2 \u8d1f\u8377\u9884\u6d4b\u7684\u7b80\u8981\u4ecb\u7ecd \\ 5.2\u7535\u529b\u7cfb\u7edf\u4e2d\u6709\u529f\u529f\u7387\u7684\u6700\u4f18\u5206\u914d\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27073","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"41:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"44","published_number":"44","title":"\u7b2c44\u8bb2 5.2\u6709\u529f\u529f\u7387\u8d1f\u8377\u7684\u6700\u4f18\u5206\u914d\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27074","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"44:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"45","published_number":"45","title":"\u7b2c45\u8bb2 5.2\u7535\u529b\u7cfb\u7edf\u4e2d\u6709\u529f\u529f\u7387\u7684\u6700\u4f18\u5206\u914d\uff083\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27075","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"40:41","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"46","published_number":"46","title":"\u7b2c46\u8bb2 5.2\u7535\u529b\u7cfb\u7edf\u4e2d\u6709\u529f\u529f\u7387\u7684\u6700\u4f18\u5206\u914d\uff084\uff09-- \u4f8b\u9898","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27076","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"37:37","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"47","published_number":"47","title":"\u7b2c47\u8bb2 5.3\u7535\u529b\u7cfb\u7edf\u7684\u9891\u7387\u8c03\u6574\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27077","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"49:32","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"48","published_number":"48","title":"\u7b2c48\u8bb2 5.3\u7535\u529b\u7cfb\u7edf\u7684\u9891\u7387\u8c03\u6574\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27078","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"42:11","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"49","published_number":"49","title":"\u7b2c49\u8bb2 5.3\u7535\u529b\u7cfb\u7edf\u7684\u9891\u7387\u8c03\u6574\uff083\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27079","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"46:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"50","published_number":"50","title":"\u7b2c50\u8bb2 5.3\u7535\u529b\u7cfb\u7edf\u7684\u9891\u7387\u8c03\u6574\uff084\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27080","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"42:14","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"51","published_number":"51","title":"\u7b2c51\u8bb2 5.3\u7535\u529b\u7cfb\u7edf\u7684\u9891\u7387\u8c03\u6574\uff085\uff09\u5c0f\u7ed3\u4e0e\u8981\u6c42","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27081","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"43:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"6","published_number":0,"title":"\u7535\u529b\u7cfb\u7edf\u65e0\u529f\u529f\u7387\u4e0e\u7535\u538b\u8c03\u6574","result":"","resultStatus":"","lock":"","status":"published","taskId":"30864","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"52","published_number":"52","title":"\u7b2c52\u8bb2 6.1\u7535\u529b\u7cfb\u7edf\u65e0\u529f\u529f\u7387\u7684\u5e73\u8861\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27082","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"46:45","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"53","published_number":"53","title":"\u7b2c53\u8bb2 6.1\u7535\u529b\u7cfb\u7edf\u65e0\u529f\u529f\u7387\u7684\u5e73\u8861\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27084","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"38:04","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"54","published_number":"54","title":"\u7b2c54\u8bb2 6.1\u7535\u529b\u7cfb\u7edf\u65e0\u529f\u529f\u7387\u7684\u5e73\u8861\uff083\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27083","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"42:44","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"55","published_number":"55","title":"\u7b2c55\u8bb2 6.2\u7535\u529b\u7cfb\u7edf\u7684\u7535\u538b\u8c03\u6574\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27087","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"43:51","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"56","published_number":"56","title":"\u7b2c56\u8bb2 6.2\u7535\u529b\u7cfb\u7edf\u7684\u7535\u538b\u8c03\u6574\uff082\uff09-- \u7535\u538b\u8c03\u6574\u7684\u63aa\u65bd","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27085","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"50:04","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"57","published_number":"57","title":"\u7b2c57\u8bb2 6.2\u7535\u529b\u7cfb\u7edf\u7684\u7535\u538b\u8c03\u6574\uff083\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27086","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"42:34","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"58","published_number":"58","title":"\u7b2c58\u8bb2 6.2\u7535\u529b\u7cfb\u7edf\u7684\u7535\u538b\u8c03\u6574\uff084\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27088","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"46:48","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"59","published_number":"59","title":"\u7b2c59\u8bb2 6.2\u7535\u529b\u7cfb\u7edf\u7684\u7535\u538b\u8c03\u6574\uff085\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27089","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"41:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"60","published_number":"60","title":"\u7b2c60\u8bb2 6.2\u7535\u529b\u7cfb\u7edf\u7684\u7535\u538b\u8c03\u6574\uff086\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27090","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"45:23","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"61","published_number":"61","title":"\u7b2c61\u8bb2 6.2\u7b2c6\u7ae0\u5c0f\u7ed3\u4e0e\u8981\u6c42 \/ \u7535\u529b\u7cfb\u7edf\u65b0\u6280\u672f\u7b80\u4ecb\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27091","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"42:49","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"62","published_number":"62","title":"\u7b2c62\u8bb2 \u7535\u529b\u7cfb\u7edf\u65b0\u6280\u672f\u7b80\u4ecb\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27092","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"39:49","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"63","published_number":"63","title":"\u7b2c63\u8bb2 \u7535\u529b\u7cfb\u7edf\u5206\u67901 \u5c0f\u7ed3\uff081\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27093","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"43:06","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"64","published_number":"64","title":"\u7b2c64\u8bb2 \u7535\u529b\u7cfb\u7edf\u5206\u67901 \u5c0f\u7ed3\uff082\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"27094","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"50:50","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"chapter","number":"7","published_number":0,"title":"\u8bfe\u7a0b\u4f5c\u4e1a","result":"","resultStatus":"","lock":"","status":"published","taskId":"34188","isOptional":"0","type":"chapter","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"65","published_number":"65","title":"\u8bfe\u7a0b\u4f5c\u4e1a","result":"","resultStatus":"","lock":false,"status":"published","taskId":"28741","isOptional":"0","type":"testpaper-random","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true}]