题目内容
急性心内膜下心肌梗死时，心电图可有以下表现
2022-01-04
A.出现病理性Q波
B.ST-T呈单向曲线
C.ST段水平压低
D.QRS波群低电压
E.以上都不是
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='30586' and id < 2467853 and id<>'2467853' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30586' and id > 2467853 and id<>'2467853' order by id asc limit 5