最早提出“学习类型”的是 （ )

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='26226' and id < 2196274 and id<>'2196274' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26226' and id > 2196274 and id<>'2196274' order by id asc limit 5