题目内容
肺血管阻力代表
2021-09-17
A.右室前负荷
B.左室前负荷
C.右室后负荷
D.左室后负荷
E.左房前负荷
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='23513' and id < 2048007 and id<>'2048007' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='23513' and id > 2048007 and id<>'2048007' order by id asc limit 5