( )是教育工作的前提，是班级管理的基础。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='26233' and id < 2196427 and id<>'2196427' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26233' and id > 2196427 and id<>'2196427' order by id asc limit 5