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    精英家教网 > 高中英语 > 题目详情
    Life is unpredictable; even the poorest __become the richest.
    A．shallB． mustC． needD．might
    D

    试题分析： 根据句子意思，后句讲的是一种可能性。need 需要；must 一定；shall 表较大的可能性，如：With an early start he should be here by noon. 动身得早，他中午就该到这里了。shall表示推断时，语气较肯定，通常是指非常可能的事(因为暗示有一定的事实依据或合乎常理)，而may, might, could等表示推测时，则语气较不肯定，尤其是might, could。 因此D选项正确。句意为“ 人生是不可预测的；甚至最穷的也可能变得最有钱。”
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