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问题 单项选择题

慢性宫颈炎出现腰骶部疼痛是由于（）.

A.宫颈腺体囊肿

B.宫颈息肉

C.宫颈肥大

D.炎症扩散到盆腔

E.宫颈外翻

答案

参考答案：D

选择题
—Do you think George has passed the driving test?
—No.If so，he ________ his car to our college yesterday.              
A．would driveB．drove
C．would have drivenD．had driven
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选择题

It’s a beautiful toy, ____?

A．is it

B．isn’t it

C．has it

D．doesn’t
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