The trouble is that 15 hope to have an easy time of it.

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='30262' and id < 2448140 and id<>'2448140' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30262' and id > 2448140 and id<>'2448140' order by id asc limit 5