深证综合指数以（）为样本股。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='30015' and id < 2431418 and id<>'2431418' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30015' and id > 2431418 and id<>'2431418' order by id asc limit 5