蝉蜕的主要归经是

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='31677' and id < 2536146 and id<>'2536146' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31677' and id > 2536146 and id<>'2536146' order by id asc limit 5