15、         the time to pay a visit in advance，I couldn’t meet the president of the firm

A．Not having been fixed                       B．Not fixing

C．Having not fixed                           D．Not having fixed

15、D

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科目：高中英語 來源： 題型：

             the time to pay a visit in advance，I couldn’t meet the president of the firm

A. Not having been fixed             B.  Not fixing

C. Having not fixed                    D. Not having fixed

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科目：高中英語 來源： 題型：

         the time to pay a visit in advance，I couldn’t meet the president of the firm

A．Not having been fixed                       B．Not fixing

C．Having not fixed                           D．Not having fixed

查看答案和解析>>


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