用所给词的适当形式填空。

1. Most people speak English as a _____ (two) language.

2. Have you ever spoken to a _____ (nation) speaker?

3. I learn English by _____ (make) up conversations with my friends.

4. This kind of coffee tastes very _____ (well).

5. Her _____ (pronounce) is very good.

高血压伴支气管哮喘患者禁用的药物是（）

A.氢氯噻嗪

B.螺内酯

C.氨氯地平

D.美托洛尔

E.维拉帕米缓释剂