( )强调学生并不是空着脑袋走进教室的，而是拥有自己的知识经验。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='32268' and id < 2568740 and id<>'2568740' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32268' and id > 2568740 and id<>'2568740' order by id asc limit 5