下列H2受体拮抗剂中，抑制肝药酶作用最强的是
A．西咪替丁
B．雷尼替丁
C．法莫替丁
D．罗沙替丁
E．尼扎替丁
参考答案：A
—How are you going to spend this weekend?
— the weather is fine, we’ll climb Mount Tai.
A．As well as
B．As good as
C．As soon as
D．As long as
用所给词的正确形式填空。
1. Your father looks very (health).
2. You must look after (you).
3. (read) in bed is bad for your eyes.
4. He (be) ill yesterday.
5. I stayed away from school for (little) than a week last term.
6. You (be) not here yesterday morning.
7. Doing eye (exercise) is good for your eyes.
8. Do you like eating (vegetable)?
9. She was away for (many) than three weeks last year.
10. I (usual) get to school very early.
