肺劫脉瓣区第二心音（P2)减低见于 (M3 ~ 144题共用备选题答案）

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='30414' and id < 2458677 and id<>'2458677' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30414' and id > 2458677 and id<>'2458677' order by id asc limit 5