甲企业的产品组合宽度为

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='28616' and id < 2336577 and id<>'2336577' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='28616' and id > 2336577 and id<>'2336577' order by id asc limit 5