[{"itemType":"task","number":"1","published_number":"1","title":"\u3010\u667a\u80fd\u5bb6\u5c45\u3011\u4e50\u667a\u8bfe\u7a0b\u4ecb\u7ecd0509","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1872","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"2","published_number":"2","title":"\u667a\u80fd\u5bb6\u5c45\u8bfe\u4f8b\u8bf4\u660e-\u65e0\u56fe","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1862","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"1","published_number":0,"title":"\u6211\u7231\u6211\u5bb6","result":"","resultStatus":"","lock":"","status":"published","taskId":"258","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"3","published_number":"3","title":"1.1\u623f\u5c4b\u7ed3\u6784\u642d\u5efa\u89c6\u9891","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1364","isOptional":"0","type":"video","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:57","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"4","published_number":"4","title":"1.1\u521b\u5efa\u6211\u7684\u5bb6ppt","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1363","isOptional":"0","type":"ppt","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"5","published_number":"5","title":"1.1\u521b\u5efa\u6211\u7684\u5bb6\u3010\u6559\u6848\u3011","result":"","resultStatus":"","lock":false,"status":"published","taskId":"1362","isOptional":"0","type":"doc","isTaskFree":"1","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"6","published_number":"6","title":"1.2\u8282\u65e5\u5f69\u706f\u89c6\u9891","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1365","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:11","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"7","published_number":"7","title":"1.2\u88c5\u626e\u8282\u65e5\u7684\u5f69\u706fppt","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1367","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"8","published_number":"8","title":"1.2\u88c5\u626e\u8282\u65e5\u7684\u5f69\u706f\u3010\u6559\u6848\u3011","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1366","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"9","published_number":"9","title":"1.3\u547c\u5438\u706f\u89c6\u9891","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1368","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:32","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"10","published_number":"10","title":"1.3\u4f1a\u547c\u5438\u7684\u706fppt","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1370","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"11","published_number":"11","title":"1.3\u4f1a\u547c\u5438\u7684\u706f\u3010\u6559\u6848\u3011","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1369","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"12","published_number":"12","title":"1.4\u5f00\u5173\u63a7\u5236\u706f\u89c6\u9891","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1371","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:32","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"13","published_number":"13","title":"1.4\u4eba\u5de5\u63a7\u5236\u706fppt","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1373","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"14","published_number":"14","title":"1.4\u4eba\u5de5\u63a7\u5236\u706f\u3010\u6559\u6848\u3011","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1372","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"15","published_number":"15","title":"1.\u7ec3\u4e60\u9898","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1374","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"2","published_number":0,"title":"\u667a\u80fd\u706f","result":"","resultStatus":"","lock":"","status":"published","taskId":"259","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"16","published_number":"16","title":"2.1\u58f0\u63a7\u611f\u5e94\u706f\u89c6\u9891","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1377","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"00:39","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"17","published_number":"17","title":"2.1\u58f0\u63a7\u611f\u5e94\u706fppt","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1376","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"18","published_number":"18","title":"2.1\u58f0\u63a7\u611f\u5e94\u706f\u3010\u6559\u6848\u3011","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1375","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"19","published_number":"19","title":"2.2\u4eba\u4f53\u611f\u5e94\u706f\u89c6\u9891","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1380","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:26","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"20","published_number":"20","title":"2.2\u4eba\u4f53\u611f\u5e94\u706fppt","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1379","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"21","published_number":"21","title":"2.2\u4eba\u4f53\u611f\u5e94\u706f\u3010\u6559\u6848\u3011","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1378","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"22","published_number":"22","title":"2.3\u706f\u5149\u4eae\u5ea6\u7684\u667a\u80fd\u8c03\u8282\u89c6\u9891","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1383","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:11","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"23","published_number":"23","title":"2.3LED\u4eae\u5ea6\u7684\u667a\u80fd\u8c03\u8282ppt","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1381","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"24","published_number":"24","title":"2.3\u706f\u5149\u4eae\u5ea6\u7684\u667a\u80fd\u8c03\u8282\u3010\u6559\u6848\u3011","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1382","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"25","published_number":"25","title":"2.\u7ec3\u4e60\u9898","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1384","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"3","published_number":0,"title":"\u667a\u80fd\u5367\u5ba4","result":"","resultStatus":"","lock":"","status":"published","taskId":"260","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"26","published_number":"26","title":"3.1\u667a\u80fd\u5367\u5ba4\u706f","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1387","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:32","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"27","published_number":"27","title":"3.1\u5367\u5ba4\u667a\u80fd\u706fppt","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1386","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"28","published_number":"28","title":"3.1\u5367\u5ba4\u667a\u80fd\u706f\u3010\u6559\u6848\u3011","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1385","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"29","published_number":"29","title":"3.2\u667a\u80fd\u95f9\u949f","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1390","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"00:56","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"30","published_number":"30","title":"3.2\u65e9\u671f\u7684\u95f9\u949fppt","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1388","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"31","published_number":"31","title":"3.2\u65e9\u8d77\u7684\u95f9\u949f\u3010\u6559\u6848\u3011","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1389","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"32","published_number":"32","title":"3.3\u667a\u80fd\u663e\u793a\u5c4f","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1393","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:09","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"33","published_number":"33","title":"3.3\u5173\u5fc3\u4f60\u7684\u663e\u793a\u5c4fppt","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1392","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"34","published_number":"34","title":"3.3\u5173\u5fc3\u4f60\u7684\u663e\u793a\u5c4f\u3010\u6559\u6848\u3011","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1391","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"35","published_number":"35","title":"3.\u7ec3\u4e60\u9898","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1394","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"4","published_number":0,"title":"\u667a\u80fd\u5ba2\u5385","result":"","resultStatus":"","lock":"","status":"published","taskId":"261","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"36","published_number":"36","title":"4.1\u6e29\u6e7f\u5ea6\u68c0\u6d4b\u89c6\u9891","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1397","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"05:10","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"37","published_number":"37","title":"4.1\u5ba4\u5185\u6e29\u6e7f\u5ea6\u5c0f\u52a9\u624bppt","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1396","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"38","published_number":"38","title":"4.1\u5ba4\u5185\u6e29\u6e7f\u5ea6\u5c0f\u52a9\u624b\u3010\u6559\u6848\u3011","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1395","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"39","published_number":"39","title":"4.2\u5ba2\u5385\u591a\u529f\u80fd\u62a5\u8b66\u5668\u89c6\u9891","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1400","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:03","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"40","published_number":"40","title":"4.2\u5ba2\u5385\u591a\u529f\u80fd\u62a5\u8b66\u5668ppt","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1399","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"41","published_number":"41","title":"4.2\u5ba2\u5385\u591a\u5de5\u80fd\u62a5\u8b66\u3010\u6559\u6848\u3011","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1398","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"42","published_number":"42","title":"4.\u7ec3\u4e60\u9898","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1401","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"5","published_number":0,"title":"\u667a\u80fd\u53a8\u623f","result":"","resultStatus":"","lock":"","status":"published","taskId":"262","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"43","published_number":"43","title":"5.1\u70df\u96fe\u62a5\u8b66","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1404","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"02:24","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"44","published_number":"44","title":"5.1\u53a8\u623f\u81ea\u52a8\u62a5\u8b66\u6392\u70df\u7cfb\u7edfppt","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1403","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"45","published_number":"45","title":"5.1\u62a5\u8b66\u6392\u70df\u7cfb\u7edf\u3010\u6559\u6848\u3011","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1402","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"46","published_number":"46","title":"5.2\u667a\u80fd\u5783\u573e\u6876","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1406","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:27","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"47","published_number":"47","title":"5.2\u667a\u80fd\u5783\u573e\u6876ppt","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1407","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"48","published_number":"48","title":"5.2\u667a\u80fd\u5783\u573e\u6876\u3010\u6559\u6848\u3011","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1405","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"49","published_number":"49","title":"5.\u7ec3\u4e60\u9898","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1408","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"unit","number":"6","published_number":0,"title":"\u667a\u80fd\u52a8\u690d\u7269\u5582\u517b","result":"","resultStatus":"","lock":"","status":"published","taskId":"263","isOptional":"0","type":"unit","isTaskFree":"","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":"","isSingleTaskLesson":false},{"itemType":"task","number":"50","published_number":"50","title":"6.\u571f\u58e4\u6e7f\u5ea6\u68c0\u6d4b\u5668\u89c6\u9891","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1410","isOptional":"0","type":"video","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"01:08","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"51","published_number":"51","title":"6.\u667a\u80fd\u52a8\u690d\u7269\u5582\u517bppt","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1412","isOptional":"0","type":"ppt","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"52","published_number":"52","title":"6.\u667a\u80fd\u52a8\u690d\u7269\u5582\u517b\u3010\u6559\u6848\u3011","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1411","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true},{"itemType":"task","number":"53","published_number":"53","title":"6.\u7ec3\u4e60\u9898","result":"","resultStatus":"","lock":true,"status":"published","taskId":"1409","isOptional":"0","type":"doc","isTaskFree":"0","watchLimitRemaining":false,"replayStatus":"","activityStartTimeStr":"","activityStartTime":"","activityLength":"","activityEndTime":"","fileStorage":"cloud","isTaskTryLookable":0,"isSingleTaskLesson":true}]