《中学德育大纲》的核心内容是（ ）。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='30419' and id < 2458894 and id<>'2458894' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30419' and id > 2458894 and id<>'2458894' order by id asc limit 5