题目内容
前壁心肌梗死的特征性心电图改变导联多见于
2022-01-11
A.V1-V3
B.V3-V5
C.V1-V6
D.II、III、aVF
E.V3R-V7R
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='31056' and id < 2497733 and id<>'2497733' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31056' and id > 2497733 and id<>'2497733' order by id asc limit 5