试题与答案

引起纵隔增宽的病变中,哪类最常见() A.炎症性 B.出血性 C.肿瘤性 D.淋巴性

题型:单项选择题

题目:

引起纵隔增宽的病变中,哪类最常见()

A.炎症性

B.出血性

C.肿瘤性

D.淋巴性

E.血管性

答案:

参考答案:C

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题型:完形填空

根据对话内容,从对话后的选项中选出能填在空白处的最佳选项。选项中有两项为多余选项。(AB="E," AC="F," AD=G)

—When is your vocation going to start?

—I'll be leaving on the fifth of August

—   61    How many weeks are you going to be taking?

—I'm taking two weeks now, but l want to save the other week and take it sometime during winter.

—That sounds good.62

—To the beach.

—Have you made your hotel reservation yet?

 63 I'll be staying with friends.

—You're lucky.    64   

—What about you? When are you planning to take your vocation?

_  65    I should be thinking about it, I guess.

A.Oh, I don't need to do that.

B.No, not really !

C.That's only a few days from now

D.It’s hard to find a hotel in August.E. That depends.

F. I don't know.

G. Where are you going?

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