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20、______with such a difficult situation, Armstrong decided to go to his professor for help.

A. To face                B. Faced                 C. Having faced                D. Facing

20、B

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科目：高中英語 來源： 題型：

       with such a difficult situation , Armstrong decided to go to his professor for help .

       A．To face              B．Faced                 C．Having faced       D．Facing

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科目：高中英語 來源： 題型：

______with such a difficult situation, Armstrong decided to go to his professor for help.

A. To face                B. Faced                 C. Having faced                D. Facing

查看答案和解析>>


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