引起机械性梗阻性尿潴留的原因是 （  ）

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='25756' and id < 2164318 and id<>'2164318' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25756' and id > 2164318 and id<>'2164318' order by id asc limit 5