预防支气管哮喘发作可选

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='30852' and id < 2484812 and id<>'2484812' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30852' and id > 2484812 and id<>'2484812' order by id asc limit 5