[{"itemType":"task","number":"1","published_number":"1","title":"\u8bb2\u4e491\uff08\u8bf7\u4f7f\u7528\u7535\u8111\u4e0b\u8f7d\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4090","isOptional":"0","type":"download","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"\u8bb2\u4e492\uff08\u8bf7\u4f7f\u7528\u7535\u8111\u4e0b\u8f7d\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4091","isOptional":"0","type":"download","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"1","published_number":0,"title":"\u6559\u80b2\u804c\u4e1a\u7406\u5ff5","result":"","resultStatus":"","lock":"","status":"published","taskId":"4550","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"3","published_number":"3","title":"\u7b2c1\u8bb2\uff1a\u8bfe\u7a0b\u6982\u8ff0","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4133","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:22","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"\u7b2c2\u8bb2\uff1a\u6559\u5e08\u804c\u4e1a\u7406\u5ff5-\u6559\u80b2\u89c2\uff08\u4e00\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4134","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"29:09","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"\u7b2c3\u8bb2\uff1a\u6559\u5e08\u804c\u4e1a\u7406\u5ff5-\u6559\u80b2\u89c2\uff08\u4e8c\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4135","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"24:04","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"\u7b2c4\u8bb2\uff1a\u6559\u5e08\u804c\u4e1a\u7406\u5ff5-\u6559\u80b2\u89c2\uff08\u4e09\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4139","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"28:45","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"\u7b2c5\u8bb2\uff1a\u6559\u5e08\u804c\u4e1a\u7406\u5ff5-\u6559\u80b2\u89c2\uff08\u56db\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4141","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"27:06","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"\u7b2c6\u8bb2\uff1a\u6559\u5e08\u804c\u4e1a\u7406\u5ff5-\u6559\u80b2\u89c2\uff08\u4e94\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4142","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"29:42","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":"9","title":"\u7b2c7\u8bb2\uff1a\u6559\u5e08\u804c\u4e1a\u7406\u5ff5-\u5b66\u751f\u89c2\uff08\u4e00\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4127","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"27:49","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":"10","title":"\u7b2c8\u8bb2\uff1a\u6559\u5e08\u804c\u4e1a\u7406\u5ff5-\u5b66\u751f\u89c2\uff08\u4e8c\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4128","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"39:38","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":"11","title":"\u7b2c9\u8bb2\uff1a\u6559\u5e08\u804c\u4e1a\u7406\u5ff5-\u5b66\u751f\u89c2\uff08\u4e09\uff09-1","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4129","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"18:28","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":"12","title":"\u7b2c9\u8bb2\uff1a\u6559\u5e08\u804c\u4e1a\u7406\u5ff5-\u5b66\u751f\u89c2\uff08\u4e09\uff09-2","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4130","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"13","published_number":"13","title":"\u7b2c10\u8bb2\uff1a\u6559\u5e08\u804c\u4e1a\u7406\u5ff5-\u6559\u5e08\u89c2\uff08\u4e00\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4131","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"48:34","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"14","published_number":"14","title":"\u7b2c11\u8bb2\uff1a\u6559\u5e08\u804c\u4e1a\u7406\u5ff5-\u6559\u5e08\u89c2\uff08\u4e8c\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4132","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"20:36","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"2","published_number":0,"title":"\u6559\u80b2\u6cd5\u5f8b\u6cd5\u89c4","result":"","resultStatus":"","lock":"","status":"published","taskId":"4406","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"15","published_number":"15","title":"\u7b2c12\u8bb2\uff1a\u6559\u80b2\u6cd5\u5f8b\u6cd5\u89c4\u6982\u8bf4\uff08\u4e00\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3993","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"32:02","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"16","published_number":"16","title":"\u7b2c12\u8bb2\uff1a\u6559\u80b2\u6cd5\u5f8b\u6cd5\u89c4\u6982\u8bf4\uff08\u4e8c\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3994","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"17:35","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"17","published_number":"17","title":"\u7b2c13\u8bb2\uff1a\u6559\u80b2\u6cd5\u5f8b\u6cd5\u89c4-\u6559\u80b2\u6cd5\uff08\u4e00\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3995","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"32:33","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"18","published_number":"18","title":"\u7b2c13\u8bb2\uff1a\u6559\u80b2\u6cd5\u5f8b\u6cd5\u89c4-\u6559\u80b2\u6cd5\uff08\u4e8c\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3996","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"28:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"19","published_number":"19","title":"\u7b2c14\u8bb2\uff1a\u6559\u80b2\u6cd5\u5f8b\u6cd5\u89c4-\u4e49\u52a1\u6559\u80b2\u6cd5\uff08\u4e00\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3997","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"30:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"20","published_number":"20","title":"\u7b2c14\u8bb2\uff1a\u6559\u80b2\u6cd5\u5f8b\u6cd5\u89c4-\u4e49\u52a1\u6559\u80b2\u6cd5\uff08\u4e8c\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3998","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"26:02","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"21","published_number":"21","title":"\u7b2c15\u8bb2\uff1a\u6559\u80b2\u6cd5\u5f8b\u6cd5\u89c4-\u6559\u5e08\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3999","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"35:10","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"22","published_number":"22","title":"\u7b2c16\u8bb2\uff1a\u6559\u80b2\u6cd5\u5f8b\u6cd5\u89c4-\u672a\u6210\u5e74\u4eba\u4fdd\u62a4\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4000","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:40","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"23","published_number":"23","title":"\u7b2c17\u8bb2\uff1a\u6559\u80b2\u6cd5\u5f8b\u6cd5\u89c4-\u9884\u9632\u672a\u6210\u5e74\u4eba\u72af\u7f6a\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4001","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"36:53","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"24","published_number":"24","title":"\u7b2c18\u8bb2\uff1a\u6559\u80b2\u6cd5\u5f8b\u6cd5\u89c4-\u5b66\u751f\u4f24\u5bb3\u4e8b\u6545\u5904\u7406\u529e\u6cd5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4002","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"49:29","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"25","published_number":"25","title":"\u7b2c19\u8bb2\uff1a\u56fd\u5bb6\u4e2d\u957f\u671f\u6559\u80b2\u6539\u9769\u548c\u53d1\u5c55\u89c4\u5212\u7eb2\u8981\uff08\u4e00\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4003","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"35:25","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"26","published_number":"26","title":"\u7b2c19\u8bb2\uff1a\u56fd\u5bb6\u4e2d\u957f\u671f\u6559\u80b2\u6539\u9769\u548c\u53d1\u5c55\u89c4\u5212\u7eb2\u8981\uff08\u4e8c\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4004","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:31","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"27","published_number":"27","title":"\u7b2c20\u8bb2\uff1a\u6559\u5e08\u804c\u4e1a\u9053\u5fb71\uff08\u4e00\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4025","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"38:27","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"28","published_number":"28","title":"\u7b2c20\u8bb2\uff1a\u6559\u5e08\u804c\u4e1a\u9053\u5fb72\uff08\u4e00\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4026","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"29","published_number":"29","title":"\u7b2c21\u8bb2\uff1a\u6559\u5e08\u804c\u4e1a\u9053\u5fb71\uff08\u4e8c\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4027","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"31:15","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"30","published_number":"30","title":"\u7b2c21\u8bb2\uff1a\u6559\u5e08\u804c\u4e1a\u9053\u5fb72\uff08\u4e8c\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4029","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"09:32","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"3","published_number":0,"title":"\u6587\u5316\u7d20\u517b","result":"","resultStatus":"","lock":"","status":"published","taskId":"4441","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"31","published_number":"31","title":"\u7b2c22\u8bb2\uff1a\u6587\u5316\u7d20\u517b-\u5386\u53f21\uff08\u4e00\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4030","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"54:14","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"32","published_number":"32","title":"\u7b2c22\u8bb2\uff1a\u6587\u5316\u7d20\u517b-\u5386\u53f22\uff08\u4e00\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4031","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"24:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"33","published_number":"33","title":"\u7b2c23\u8bb2\uff1a\u6587\u5316\u7d20\u517b-\u5386\u53f21\uff08\u4e8c\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4032","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"44:08","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"34","published_number":"34","title":"\u7b2c23\u8bb2\uff1a\u6587\u5316\u7d20\u517b-\u5386\u53f22\uff08\u4e8c\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4033","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:23","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"35","published_number":"35","title":"\u7b2c24\u8bb2\uff1a\u6587\u5316\u7d20\u517b-\u5386\u53f2\uff08\u4e09\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4034","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"29:58","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"36","published_number":"36","title":"\u7b2c25\u8bb2\uff1a\u6587\u5316\u7d20\u517b-\u5386\u53f2\uff08\u56db\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4035","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"21:06","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"37","published_number":"37","title":"\u7b2c26\u8bb2\uff1a\u6587\u5316\u7d20\u517b-\u5386\u53f2\uff08\u4e94\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4036","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"23:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"38","published_number":"38","title":"\u7b2c27\u8bb2\uff1a\u6587\u5316\u7d20\u517b-\u6587\u5b66\u5e38\u8bc6\uff08\u4e00\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4037","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"31:32","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"39","published_number":"39","title":"\u7b2c28\u8bb2\uff1a\u6587\u5316\u7d20\u517b-\u6587\u5b66\u5e38\u8bc6\uff08\u4e8c\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4038","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"43:59","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"40","published_number":"40","title":"\u7b2c29\u8bb2\uff1a\u6587\u5316\u7d20\u517b-\u6587\u5b66\u5e38\u8bc6\uff08\u4e09\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4039","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"29:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"41","published_number":"41","title":"\u7b2c30\u8bb2\uff1a\u6587\u5316\u7d20\u517b-\u6587\u5b66\u5e38\u8bc6\uff08\u56db\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4040","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"44:49","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"42","published_number":"42","title":"\u7b2c31\u8bb2\uff1a\u6587\u5316\u7d20\u517b-\u6587\u5b66\u5e38\u8bc6\uff08\u4e94\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4041","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"25:15","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"43","published_number":"43","title":"\u7b2c32\u8bb2\uff1a\u6587\u5316\u7d20\u517b-\u79d1\u5b66\u5e38\u8bc6\uff08\u4e00\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4042","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"32:52","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"44","published_number":"44","title":"\u7b2c33\u8bb2\uff1a\u6587\u5316\u7d20\u517b-\u79d1\u5b66\u5e38\u8bc6\uff08\u4e8c\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4043","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"07:51","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"45","published_number":"45","title":"\u7b2c34\u8bb2\uff1a\u6587\u5316\u7d20\u517b-\u827a\u672f\u5e38\u8bc6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4044","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"27:51","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"46","published_number":"46","title":"\u7b2c35\u8bb2\uff1a\u6587\u5316\u7d20\u517b-\u6587\u5316\u5e38\u8bc6","result":"","resultStatus":"","lock":false,"status":"published","taskId":"4045","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"43:07","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"4","published_number":0,"title":"\u6559\u5e08\u57fa\u672c\u80fd\u529b-\u903b\u8f91\u601d\u7ef4\u80fd\u529b","result":"","resultStatus":"","lock":"","status":"published","taskId":"3840","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"47","published_number":"47","title":"\u7b2c36\u8bb2\uff1a\u903b\u8f91\u601d\u7ef4\u80fd\u529b\u4e4b\u2014\u6982\u5ff5","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3471","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"30:43","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"48","published_number":"48","title":"\u7b2c37\u8bb2\uff1a\u903b\u8f91\u601d\u7ef4\u80fd\u529b\u4e4b\u2014\u5224\u65ad","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3472","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"41:04","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"49","published_number":"49","title":"\u7b2c38\u8bb2\uff1a\u903b\u8f91\u601d\u7ef4\u80fd\u529b\u4e4b\u2014\u63a8\u74061","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3473","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"31:05","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"50","published_number":"50","title":"\u7b2c39\u8bb2\uff1a\u903b\u8f91\u601d\u7ef4\u80fd\u529b\u4e4b\u2014\u63a8\u74062","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3474","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"32:56","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"51","published_number":"51","title":"\u7b2c40\u8bb2\uff1a\u903b\u8f91\u601d\u7ef4\u80fd\u529b\u4e4b\u2014\u63a8\u74063","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3475","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"40:49","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"52","published_number":"52","title":"\u7b2c41\u8bb2\uff1a\u903b\u8f91\u601d\u7ef4\u80fd\u529b\u4e4b\u2014\u903b\u8f91\u57fa\u672c\u89c4\u5f8b","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3476","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"40:56","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"5","published_number":0,"title":"\u6559\u5e08\u57fa\u672c\u80fd\u529b-\u9605\u8bfb\u7406\u89e3\u80fd\u529b","result":"","resultStatus":"","lock":"","status":"published","taskId":"3847","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"53","published_number":"53","title":"\u7b2c42\u8bb2\uff1a\u6559\u5e08\u57fa\u672c\u80fd\u529b-\u9605\u8bfb\u7406\u89e3\u80fd\u529b(\u4e00)","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3477","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"49:42","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"54","published_number":"54","title":"\u7b2c43\u8bb2\uff1a\u6559\u5e08\u57fa\u672c\u80fd\u529b-\u9605\u8bfb\u7406\u89e3\u80fd\u529b\uff08\u4e8c\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3478","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"38:16","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"55","published_number":"55","title":"\u7b2c44\u8bb2\uff1a\u6559\u5e08\u57fa\u672c\u80fd\u529b-\u9605\u8bfb\u7406\u89e3\u80fd\u529b\uff08\u4e09\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3479","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"38:00","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"56","published_number":"56","title":"\u7b2c45\u8bb2\uff1a\u6559\u5e08\u57fa\u672c\u80fd\u529b-\u9605\u8bfb\u7406\u89e3\u80fd\u529b\uff08\u56db\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3480","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"40:33","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"57","published_number":"57","title":"\u7b2c46\u8bb2\uff1a\u6559\u5e08\u57fa\u672c\u80fd\u529b-\u9605\u8bfb\u7406\u89e3\u80fd\u529b\uff08\u4e94\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3481","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"29:06","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"6","published_number":0,"title":"\u6559\u5e08\u57fa\u672c\u80fd\u529b-\u4fe1\u606f\u5904\u7406\u80fd\u529b","result":"","resultStatus":"","lock":"","status":"published","taskId":"3853","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"58","published_number":"58","title":"\u7b2c47\u8bb2\uff1a\u6559\u5e08\u57fa\u672c\u80fd\u529b-\u4fe1\u606f\u5904\u7406\u80fd\u529b\uff08\u4e00\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3482","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"56:09","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"59","published_number":"59","title":"\u7b2c48\u8bb2\uff1a\u6559\u5e08\u57fa\u672c\u80fd\u529b-\u4fe1\u606f\u5904\u7406\u80fd\u529b\uff08\u4e8c\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3483","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"45:36","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"60","published_number":"60","title":"\u7b2c49\u8bb2\uff1a\u6559\u5e08\u57fa\u672c\u80fd\u529b-\u4fe1\u606f\u5904\u7406\u80fd\u529b\uff08\u4e09\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3484","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"22:28","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"7","published_number":0,"title":"\u6559\u5e08\u57fa\u672c\u80fd\u529b-\u5199\u4f5c\u80fd\u529b","result":"","resultStatus":"","lock":"","status":"published","taskId":"3857","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"61","published_number":"61","title":"\u7b2c50\u8bb2\uff1a\u6559\u5e08\u57fa\u672c\u80fd\u529b\u2014\u5199\u4f5c\u80fd\u529b\uff08\u4e00\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3485","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"43:07","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"62","published_number":"62","title":"\u7b2c51\u8bb2\uff1a\u6559\u5e08\u57fa\u672c\u80fd\u529b\u2014\u5199\u4f5c\u80fd\u529b\uff08\u4e8c\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3486","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"30:45","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"63","published_number":"63","title":"\u7b2c52\u8bb2\uff1a\u6559\u5e08\u57fa\u672c\u80fd\u529b\u2014\u5199\u4f5c\u80fd\u529b\uff08\u4e09\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3487","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"38:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"64","published_number":"64","title":"\u7b2c53\u8bb2\uff1a\u6559\u5e08\u57fa\u672c\u80fd\u529b\u2014\u5199\u4f5c\u80fd\u529b\uff08\u56db\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3488","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"40:08","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"65","published_number":"65","title":"\u7b2c54\u8bb2\uff1a\u6559\u5e08\u57fa\u672c\u80fd\u529b\u2014\u5199\u4f5c\u80fd\u529b\uff08\u4e94\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3489","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"41:13","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"66","published_number":"66","title":"\u7b2c55\u8bb2\uff1a\u6559\u5e08\u57fa\u672c\u80fd\u529b\u2014\u5199\u4f5c\u80fd\u529b\uff08\u516d\uff09","result":"","resultStatus":"","lock":false,"status":"published","taskId":"3490","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"36:55","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true}]