在整体能抑制心脏但无β受体阻滞作用的抗心绞痛药是A．普萘洛尔_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题单项选择题

在整体能抑制心脏但无β受体阻滞作用的抗心绞痛药是

A．普萘洛尔

B．维拉帕米

C．硝酸甘油

D．酚妥拉明

E．硝酸异山梨酯

答案

参考答案：B

选择题

— _____.
— I don't agree with you. I think both of them are important.

A. Math is as important as English
B. Math is not as important as English
C. Math is not important
D. English is more important

单项选择题

在Microsoft Word2010中，插入形状的功能按钮位于窗口的（）

A.顶部

B.左侧

C.右侧

D.底部