高血压病者服用降压药物治疗，降压目 标是

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='31866' and id < 2547703 and id<>'2547703' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31866' and id > 2547703 and id<>'2547703' order by id asc limit 5