关于建设工程施工定额，下列说法正确的是（ ）。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='24814' and id < 2121516 and id<>'2121516' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24814' and id > 2121516 and id<>'2121516' order by id asc limit 5