题目内容

硝酸甘油扩张血管的作用机制是

A. 直接扩张血管
B. 阻断α受体
C. 阻断钙通道
D. 促进K+外流
E. NO供体,通过释放NO发挥作用

查看答案
更多问题

A. Because physical examinations are given free there.B. Because he can get an influenza

A. Because physical examinations are given free there.
Because he can get an influenza vaccination there.
C. Because he'll be able to get a prescrpfion for medication there.
D. Because he'll find literature on nutrition there.

A. There aren't enough cabinets.B. There is too much noise.C. Office supplies are taking u

A. There aren't enough cabinets.
B. There is too much noise.
C. Office supplies are taking up space.
D. Some teaching assistants don't have desks.

目前,我国已形成了具有中国特色的地方政府债券市场,即以企业债券的形式发行地方政府债券。()

大黄治疗血证宜

A. 炒炭
B. 盐
C. 生用
D. 酒制
E. 醋制

答案查题题库