最早提出对班级教学进行改造的是（ ）

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='29323' and id < 2386950 and id<>'2386950' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29323' and id > 2386950 and id<>'2386950' order by id asc limit 5