建构主义学习理论的基本观点有（ ）。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='32283' and id < 2569475 and id<>'2569475' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32283' and id > 2569475 and id<>'2569475' order by id asc limit 5