句型转换。

1. My aunt gave me not only some books but also some advice on study. (同义句转换)

My aunt gave me not only some advice on study ______ ______ ______ some books.

2. I don't want to go by coach, I want to go by train instead. (合并成一句)

I want to go by train ______ ______ by coach.

3. It will be sunny tomorrow. We'll go sightseeing. (用if合并成一句)

We'll go sightseeing _______ ______ sunny tomorrow.

4. The poor child was so lucky that he received lots of help from Project Hope. (改为简单句)

The poor child was ______ ______ to receive lots of help from Project Hope.

5. This apple is very delicious. I'd like another one. (同义句转换)

This apple is very delicious. I'd like ______ ______.

欧美国家肝硬化的主要原因是( )

A．营养缺乏

B．慢性乙醇中毒

C．长期胆汁淤积

D．病毒性肝炎

E．循环障碍