治疗肝硬化并上消化道出血

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='31867' and id < 2547854 and id<>'2547854' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31867' and id > 2547854 and id<>'2547854' order by id asc limit 5