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问题 多项选择题

腹部闭合伤剖腹探查的适应证是

A．创伤后出现休克

B．腹膜炎体征

C．有腹腔游离气体

D．消化道出血

E．严重血尿

答案

参考答案：A,B,C,D,E

解析：[解题思路] 上述症状及体征表明有腹腔内脏器严重损伤，应积极剖腹探查。

选择题

The classroom with windows_____ north wants_______ badly, so we’d better move the students into the classroom next door.

A．facing; repaired

B．faces; repairing

C．faced; to be repaired

D．facing; repairing
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选择题

---What do you want to be when you _______?

-----An astronaut.

A．take up

B．come up

C．grow up

D．get up
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