肝内胆管极度扩张的声像图特征，以下描 述正确的是

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='31789' and id < 2541409 and id<>'2541409' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31789' and id > 2541409 and id<>'2541409' order by id asc limit 5