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    【题目】I would persuade her to make room for you ______it be necessary.

    A. could B. might C. should D. would

    【答案】C

    【解析】

    试题分析：考查虚拟语气与情态动词。A. could能够； B. might也许；C. should应该；D. would将要。如果条件语句中有were、had、should时，可以把if省略，而把这几个词放到主语之前，构成主谓倒装，本句中把should提前了。句意：我说服她给你腾空间应该是有必要的。其他选项均不符合。故选C。

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