[{"breadcrumbs":"讲义下载<i>></i>","component":[{"id":4881463,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"刷题训练班-医学基础知识-医基主科目","parent_id":4881462,"level_no":76,"created_at":"2023-07-20 11:47:28","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":7,"sort_index":76,"origin_id":0,"type":0}]},{"breadcrumbs":"医学基础知识练习一<i>></i>","component":[{"id":4812665,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"01【单选1-24】","parent_id":4812664,"level_no":78,"created_at":"2023-07-03 11:02:11","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":78,"origin_id":0,"type":0,"video_id":"mda-fa0f9dd6be1f913a5bce695356d5ba7e","video_time":2717},{"id":4812666,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"02【单选25-49】","parent_id":4812664,"level_no":79,"created_at":"2023-07-03 11:02:11","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":79,"origin_id":0,"type":0,"video_id":"1","video_time":2561},{"id":4812667,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"03【单选50-79】","parent_id":4812664,"level_no":80,"created_at":"2023-07-03 11:02:12","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":80,"origin_id":0,"type":0,"video_id":"1","video_time":3053},{"id":4812668,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"04【单选80-100】","parent_id":4812664,"level_no":81,"created_at":"2023-07-03 11:02:12","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":81,"origin_id":0,"type":0,"video_id":"1","video_time":1749},{"id":4812669,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"05【多选题】","parent_id":4812664,"level_no":82,"created_at":"2023-07-03 11:02:12","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":82,"origin_id":0,"type":0,"video_id":"1","video_time":1862}]},{"breadcrumbs":"医学基础知识练习二<i>></i>","component":[{"id":4799513,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"01【单选1-20】","parent_id":4799512,"level_no":84,"created_at":"2023-06-29 15:53:00","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":84,"origin_id":0,"type":0,"video_id":"1","video_time":2573},{"id":4799514,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"02【单选21-45】","parent_id":4799512,"level_no":85,"created_at":"2023-06-29 15:53:00","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":85,"origin_id":0,"type":0,"video_id":"1","video_time":2457},{"id":4799515,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"03【单选46-70】","parent_id":4799512,"level_no":86,"created_at":"2023-06-29 15:53:00","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":86,"origin_id":0,"type":0,"video_id":"1","video_time":2421},{"id":4799516,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"04【单选71-100】","parent_id":4799512,"level_no":87,"created_at":"2023-06-29 15:53:00","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":87,"origin_id":0,"type":0,"video_id":"1","video_time":2653},{"id":4799517,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"05【多选】","parent_id":4799512,"level_no":88,"created_at":"2023-06-29 15:53:00","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":88,"origin_id":0,"type":0,"video_id":"1","video_time":1211}]},{"breadcrumbs":"医学基础知识练习三<i>></i>","component":[{"id":4817053,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"01【单选1-22】","parent_id":4817052,"level_no":90,"created_at":"2023-07-04 14:04:38","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":90,"origin_id":0,"type":0,"video_id":"1","video_time":2616},{"id":4817054,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"02【单选23-40】","parent_id":4817052,"level_no":91,"created_at":"2023-07-04 14:04:38","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":91,"origin_id":0,"type":0,"video_id":"1","video_time":2121},{"id":4817055,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"03【单选41-70】","parent_id":4817052,"level_no":92,"created_at":"2023-07-04 14:04:38","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":92,"origin_id":0,"type":0,"video_id":"1","video_time":2590},{"id":4817056,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"04【单选71-100】","parent_id":4817052,"level_no":93,"created_at":"2023-07-04 14:04:38","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":93,"origin_id":0,"type":0,"video_id":"1","video_time":2676},{"id":4817057,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"05【多选】","parent_id":4817052,"level_no":94,"created_at":"2023-07-04 14:04:39","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":94,"origin_id":0,"type":0,"video_id":"1","video_time":1753}]}]
讲义下载>
[{"breadcrumbs":"讲义下载<i>></i>","component":[{"id":4881463,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"刷题训练班-医学基础知识-医基主科目","parent_id":4881462,"level_no":76,"created_at":"2023-07-20 11:47:28","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":7,"sort_index":76,"origin_id":0,"type":0}]},{"breadcrumbs":"医学基础知识练习一<i>></i>","component":[{"id":4812665,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"01【单选1-24】","parent_id":4812664,"level_no":78,"created_at":"2023-07-03 11:02:11","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":78,"origin_id":0,"type":0,"video_id":"mda-fa0f9dd6be1f913a5bce695356d5ba7e","video_time":2717},{"id":4812666,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"02【单选25-49】","parent_id":4812664,"level_no":79,"created_at":"2023-07-03 11:02:11","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":79,"origin_id":0,"type":0,"video_id":"1","video_time":2561},{"id":4812667,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"03【单选50-79】","parent_id":4812664,"level_no":80,"created_at":"2023-07-03 11:02:12","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":80,"origin_id":0,"type":0,"video_id":"1","video_time":3053},{"id":4812668,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"04【单选80-100】","parent_id":4812664,"level_no":81,"created_at":"2023-07-03 11:02:12","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":81,"origin_id":0,"type":0,"video_id":"1","video_time":1749},{"id":4812669,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"05【多选题】","parent_id":4812664,"level_no":82,"created_at":"2023-07-03 11:02:12","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":82,"origin_id":0,"type":0,"video_id":"1","video_time":1862}]},{"breadcrumbs":"医学基础知识练习二<i>></i>","component":[{"id":4799513,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"01【单选1-20】","parent_id":4799512,"level_no":84,"created_at":"2023-06-29 15:53:00","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":84,"origin_id":0,"type":0,"video_id":"1","video_time":2573},{"id":4799514,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"02【单选21-45】","parent_id":4799512,"level_no":85,"created_at":"2023-06-29 15:53:00","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":85,"origin_id":0,"type":0,"video_id":"1","video_time":2457},{"id":4799515,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"03【单选46-70】","parent_id":4799512,"level_no":86,"created_at":"2023-06-29 15:53:00","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":86,"origin_id":0,"type":0,"video_id":"1","video_time":2421},{"id":4799516,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"04【单选71-100】","parent_id":4799512,"level_no":87,"created_at":"2023-06-29 15:53:00","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":87,"origin_id":0,"type":0,"video_id":"1","video_time":2653},{"id":4799517,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"05【多选】","parent_id":4799512,"level_no":88,"created_at":"2023-06-29 15:53:00","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":88,"origin_id":0,"type":0,"video_id":"1","video_time":1211}]},{"breadcrumbs":"医学基础知识练习三<i>></i>","component":[{"id":4817053,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"01【单选1-22】","parent_id":4817052,"level_no":90,"created_at":"2023-07-04 14:04:38","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":90,"origin_id":0,"type":0,"video_id":"1","video_time":2616},{"id":4817054,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"02【单选23-40】","parent_id":4817052,"level_no":91,"created_at":"2023-07-04 14:04:38","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":91,"origin_id":0,"type":0,"video_id":"1","video_time":2121},{"id":4817055,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"03【单选41-70】","parent_id":4817052,"level_no":92,"created_at":"2023-07-04 14:04:38","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":92,"origin_id":0,"type":0,"video_id":"1","video_time":2590},{"id":4817056,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"04【单选71-100】","parent_id":4817052,"level_no":93,"created_at":"2023-07-04 14:04:38","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":93,"origin_id":0,"type":0,"video_id":"1","video_time":2676},{"id":4817057,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"05【多选】","parent_id":4817052,"level_no":94,"created_at":"2023-07-04 14:04:39","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":94,"origin_id":0,"type":0,"video_id":"1","video_time":1753}]}]
医学基础知识练习一>
[{"breadcrumbs":"讲义下载<i>></i>","component":[{"id":4881463,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"刷题训练班-医学基础知识-医基主科目","parent_id":4881462,"level_no":76,"created_at":"2023-07-20 11:47:28","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":7,"sort_index":76,"origin_id":0,"type":0}]},{"breadcrumbs":"医学基础知识练习一<i>></i>","component":[{"id":4812665,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"01【单选1-24】","parent_id":4812664,"level_no":78,"created_at":"2023-07-03 11:02:11","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":78,"origin_id":0,"type":0,"video_id":"mda-fa0f9dd6be1f913a5bce695356d5ba7e","video_time":2717},{"id":4812666,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"02【单选25-49】","parent_id":4812664,"level_no":79,"created_at":"2023-07-03 11:02:11","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":79,"origin_id":0,"type":0,"video_id":"1","video_time":2561},{"id":4812667,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"03【单选50-79】","parent_id":4812664,"level_no":80,"created_at":"2023-07-03 11:02:12","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":80,"origin_id":0,"type":0,"video_id":"1","video_time":3053},{"id":4812668,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"04【单选80-100】","parent_id":4812664,"level_no":81,"created_at":"2023-07-03 11:02:12","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":81,"origin_id":0,"type":0,"video_id":"1","video_time":1749},{"id":4812669,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"05【多选题】","parent_id":4812664,"level_no":82,"created_at":"2023-07-03 11:02:12","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":82,"origin_id":0,"type":0,"video_id":"1","video_time":1862}]},{"breadcrumbs":"医学基础知识练习二<i>></i>","component":[{"id":4799513,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"01【单选1-20】","parent_id":4799512,"level_no":84,"created_at":"2023-06-29 15:53:00","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":84,"origin_id":0,"type":0,"video_id":"1","video_time":2573},{"id":4799514,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"02【单选21-45】","parent_id":4799512,"level_no":85,"created_at":"2023-06-29 15:53:00","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":85,"origin_id":0,"type":0,"video_id":"1","video_time":2457},{"id":4799515,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"03【单选46-70】","parent_id":4799512,"level_no":86,"created_at":"2023-06-29 15:53:00","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":86,"origin_id":0,"type":0,"video_id":"1","video_time":2421},{"id":4799516,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"04【单选71-100】","parent_id":4799512,"level_no":87,"created_at":"2023-06-29 15:53:00","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":87,"origin_id":0,"type":0,"video_id":"1","video_time":2653},{"id":4799517,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"05【多选】","parent_id":4799512,"level_no":88,"created_at":"2023-06-29 15:53:00","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":88,"origin_id":0,"type":0,"video_id":"1","video_time":1211}]},{"breadcrumbs":"医学基础知识练习三<i>></i>","component":[{"id":4817053,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"01【单选1-22】","parent_id":4817052,"level_no":90,"created_at":"2023-07-04 14:04:38","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":90,"origin_id":0,"type":0,"video_id":"1","video_time":2616},{"id":4817054,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"02【单选23-40】","parent_id":4817052,"level_no":91,"created_at":"2023-07-04 14:04:38","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":91,"origin_id":0,"type":0,"video_id":"1","video_time":2121},{"id":4817055,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"03【单选41-70】","parent_id":4817052,"level_no":92,"created_at":"2023-07-04 14:04:38","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":92,"origin_id":0,"type":0,"video_id":"1","video_time":2590},{"id":4817056,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"04【单选71-100】","parent_id":4817052,"level_no":93,"created_at":"2023-07-04 14:04:38","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":93,"origin_id":0,"type":0,"video_id":"1","video_time":2676},{"id":4817057,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"05【多选】","parent_id":4817052,"level_no":94,"created_at":"2023-07-04 14:04:39","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":94,"origin_id":0,"type":0,"video_id":"1","video_time":1753}]}]
医学基础知识练习二>
[{"breadcrumbs":"讲义下载<i>></i>","component":[{"id":4881463,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"刷题训练班-医学基础知识-医基主科目","parent_id":4881462,"level_no":76,"created_at":"2023-07-20 11:47:28","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":7,"sort_index":76,"origin_id":0,"type":0}]},{"breadcrumbs":"医学基础知识练习一<i>></i>","component":[{"id":4812665,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"01【单选1-24】","parent_id":4812664,"level_no":78,"created_at":"2023-07-03 11:02:11","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":78,"origin_id":0,"type":0,"video_id":"mda-fa0f9dd6be1f913a5bce695356d5ba7e","video_time":2717},{"id":4812666,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"02【单选25-49】","parent_id":4812664,"level_no":79,"created_at":"2023-07-03 11:02:11","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":79,"origin_id":0,"type":0,"video_id":"1","video_time":2561},{"id":4812667,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"03【单选50-79】","parent_id":4812664,"level_no":80,"created_at":"2023-07-03 11:02:12","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":80,"origin_id":0,"type":0,"video_id":"1","video_time":3053},{"id":4812668,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"04【单选80-100】","parent_id":4812664,"level_no":81,"created_at":"2023-07-03 11:02:12","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":81,"origin_id":0,"type":0,"video_id":"1","video_time":1749},{"id":4812669,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"05【多选题】","parent_id":4812664,"level_no":82,"created_at":"2023-07-03 11:02:12","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":82,"origin_id":0,"type":0,"video_id":"1","video_time":1862}]},{"breadcrumbs":"医学基础知识练习二<i>></i>","component":[{"id":4799513,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"01【单选1-20】","parent_id":4799512,"level_no":84,"created_at":"2023-06-29 15:53:00","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":84,"origin_id":0,"type":0,"video_id":"1","video_time":2573},{"id":4799514,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"02【单选21-45】","parent_id":4799512,"level_no":85,"created_at":"2023-06-29 15:53:00","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":85,"origin_id":0,"type":0,"video_id":"1","video_time":2457},{"id":4799515,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"03【单选46-70】","parent_id":4799512,"level_no":86,"created_at":"2023-06-29 15:53:00","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":86,"origin_id":0,"type":0,"video_id":"1","video_time":2421},{"id":4799516,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"04【单选71-100】","parent_id":4799512,"level_no":87,"created_at":"2023-06-29 15:53:00","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":87,"origin_id":0,"type":0,"video_id":"1","video_time":2653},{"id":4799517,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"05【多选】","parent_id":4799512,"level_no":88,"created_at":"2023-06-29 15:53:00","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":88,"origin_id":0,"type":0,"video_id":"1","video_time":1211}]},{"breadcrumbs":"医学基础知识练习三<i>></i>","component":[{"id":4817053,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"01【单选1-22】","parent_id":4817052,"level_no":90,"created_at":"2023-07-04 14:04:38","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":90,"origin_id":0,"type":0,"video_id":"1","video_time":2616},{"id":4817054,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"02【单选23-40】","parent_id":4817052,"level_no":91,"created_at":"2023-07-04 14:04:38","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":91,"origin_id":0,"type":0,"video_id":"1","video_time":2121},{"id":4817055,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"03【单选41-70】","parent_id":4817052,"level_no":92,"created_at":"2023-07-04 14:04:38","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":92,"origin_id":0,"type":0,"video_id":"1","video_time":2590},{"id":4817056,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"04【单选71-100】","parent_id":4817052,"level_no":93,"created_at":"2023-07-04 14:04:38","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":93,"origin_id":0,"type":0,"video_id":"1","video_time":2676},{"id":4817057,"level_catalog":2,"level_type":2,"child_type":0,"level_name":"05【多选】","parent_id":4817052,"level_no":94,"created_at":"2023-07-04 14:04:39","updated_at":"2023-07-20 11:47:38","deleted_at":null,"module_type":2,"sort_index":94,"origin_id":0,"type":0,"video_id":"1","video_time":1753}]}]
医学基础知识练习三>