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    Profits in his company went up by 25% last year,and _____ so far this year though the

       financial situation is bad.?

         A.haven’t decreased

         B.didn’t decrease?

         C.haven’t been decreased

         D.weren’t decreased?

    A    


    解析:

       考查动词的时态。根据so far可知，本题要用现在完成时，表示到现在为止，由此可排除B、D两项；根据题意，本题应该用主动形式，表示  “(利润)没有减少”，而不需要用被动。因此答案是A项。

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