心源性脑栓塞多发生在

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='31929' and id < 2553253 and id<>'2553253' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31929' and id > 2553253 and id<>'2553253' order by id asc limit 5