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问题 单项选择题

不做初期缝合的创口是（）。

A.无菌创口

B.污染创口

C.感染创口

D.翻瓣去骨法拔牙后的拔牙创口

E.有组织缺损的无菌创口

答案

参考答案：C

单项选择题

实现两岸关系和平发展的政治基础是

A．坚持体现一个中国原则的“九二共识”

B．加强经济卜的交流合作，互利互惠，共同发展

C．早日恢复在“九二共识”基础上的两岸对话和谈判，开展平等协商

D．为两岸同胞谋福祉
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改错题
    短文改错  
    此题要求改正所给短文中的错误,对标有题号的每一行作出判断:
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Dear Mr David Harris,
    I'm very happy to write to you because I accepted the admission notice                               1. _____ 
in Beijing University yesterday. I'll study IT,                                                                            2.        _ 
that I have been dreaming about.                                                                                            3.         _ 
    Mr Harris, I still remember on the first day when you taught us three years ago.                   4.        _ 
We were quite shy and poorly at listening and                                                                         5.        _ 
speaking. You encourage us to practise as much as possible. Your teaching was so                 6.         _
interesting that all of us attracted.                                                                                            7.         _
With your helps I improved my English, and in NMF,T I got                                                   8.           
the satisfactory result. Mr Harris, thank you very much indeed. How are you now                   9.           
in Chicago? Hope to hear you soon.                                                                                       10.        _
                                                                                             Yours．
                                                                                                 Li Wei
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