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问题 单项选择题 A1型题

腮腺区包块通常不做术前病理检查，而采取手术时做冷冻检查的主要原因是（）

A.有面神经，不易取标本

B.重复切口影响美观

C.无论良、恶性肿瘤，均有发生瘤细胞种植的危险

D.患者免受两次手术的痛苦

E.增加伤口感染机会

答案

参考答案：C

选择题

--- Where do you want to travel for summer, Paris or London?

--- _______ There’ re so many nice places at home, you know.

A．Why bother?

B．So what?

C．Why not?

D．How come?
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选择题

— Where is your English book, Mike? 

— Sorry, sir. I _____ it at home. [ ]

A. have lost

B. have forgotten

C. have left

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