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    17．We haven’t seen Mary for a long time．What do you suppose to her? A．was happening B．to happen C．has happened D．having happened 【查看更多】

     

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    We haven’t seen Mary for a long time．What do you suppose ________ to her?

      A．was happening       B．to happen                              

           C．has happened            D．having happened

     

    查看答案和解析>>

    We haven’t seen Mary for a long time．What do you suppose ________ to her?

           A．was happening       B．to happen                

           C．has happened            D．having happened

    查看答案和解析>>


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