题目内容
M型超声二尖瓣波群EPSS代表（ ）
2021-10-14
A.二尖瓣开口前后径
B.E-A峰间距
C.E峰峰值
D.E峰峰值压差
E.二尖辦E峰最高点至室间隔的距离
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='25630' and id < 2155917 and id<>'2155917' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25630' and id > 2155917 and id<>'2155917' order by id asc limit 5