根据对话内容及首字母提示，在每个空中填入适当的词语，完成对话。

A: Good morning. Li Fang. .

B: Good morning, Liu Mei. Look, there is a book over there.

A: Oh, it's a French book.

B: W   1   book is it, do you know?

A: I think it could be Li Lei's. He loves French very much.

B: No, it c   2     be his. He has been away f    3     school for several days.

A: Is it Chen Qiang's?

B: I d     4      think so. You know he doesn't like French at all.

A: Oh, I know. It m    5      be Deng Ping's. Look, it has her name on it.

B: I think you are right. Let's g  6   it back to her.

A: OK. Let's go.

1.          2.          3.          4.          5.          6.          

下列哪些是肝包虫病CT表现（）

A.囊肿边缘光整清晰

B.明显强化

C.囊内囊

D."水上浮莲"征

E.可有囊壁钙化