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    __________ no need for us to discuss the problem again. It has already been settled.

       A. It has　　 B. There has　　 C. It is　　　　 D. There is

    D


    解析:

    　本题用的是there be句型。There is no need to…是这个句型的一种表达方式，意思是“没有必要…”。

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