( )是最能让幼儿有真实感受的教具，对幼儿发展来说，这是最有价值的与环境互动的媒体。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='28328' and id < 2317761 and id<>'2317761' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='28328' and id > 2317761 and id<>'2317761' order by id asc limit 5