从A、B、C、D四个选项中，选出与所给句子划线部分意义相同或相近并能代替的那一项。

1. —Have you ever seen such a big snake?

    —No. I am much afraid of snakes.

A. satisfied

B. frustrated

C. terrified

D. interested

2. —Has your father ever smoked?

    —Yes, but he stopped smoking a month ago.

A. disliked

B. given up

C. disagreed to

D. lost

3. —What did your English teacher say to you just now?

   —He talked a lot. In the end, he hoped I would learn English well.

A. At first

B. At once

C. At last

D. At the beginning

4.—How do you deal with your problem, Jack? 

   —I've no idea. Could you help me?

A. work on

B. solve

C. think about

D. cause

5. —Tom, you can't go shopping to choose your own clothes. You are too young.

    —Why not? I am not a child now.

A. shouldn't

B. mustn't

C. aren't allowed to

D. don't need to

关于胆脂瘤的特征性表现，哪一项是错误的（）

A.低密度

B.无瘤周水肿

C.明显强化

D.沿脑脊液间隙走行

E.无明显占位效应