强调“以儿童为中心”“从做中学”的教育家是 （）

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='29278' and id < 2386623 and id<>'2386623' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29278' and id > 2386623 and id<>'2386623' order by id asc limit 5