题目内容
减慢心率从而降低心肌耗氧量，缓解心绞痛的药物是
2021-10-29
A.硝酸异山梨酯
B.硝苯地平
C.胺碘酮
D.美托洛尔
E.硝酸甘油
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='26687' and id < 2221330 and id<>'2221330' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26687' and id > 2221330 and id<>'2221330' order by id asc limit 5