题目内容
13．When disaster strikes，you _____ find yourself without water，gas and electricity．（ ）| A． | will | B． | must | C． | should | D． | might |
分析 当灾难来临时，你可能会发现自己身边没有水，天然气和电．
解答 答案：D
本句表达了当灾难来临时可能会出现的情况，是表示对将来不确定的推测；A．will用于推测时，表示可能性比较大，在语气上仅次于must，"可能，该是"；B．must 表示的可能性最大，"一定，肯定"； C．should表示按道理应该会，"应该，应当"；D．might 常用于表示对现在或将来的主观上的推测，可能性较小"可能"；通过以上分析可知，只有might符合句意，故选D
点评 本题考查了情态动词表示推测的用法，所以要根据它们所表示的可能性的大小，然后结合句意，选出恰当的情态动词；通常情态动词表推测时，可能性由弱到强的排列顺序如下：might→may→could→can→should→ought to→would→will→must；"情态动词+原形动词"表示对现在情况的推测，"情态动词+have+过去分词"表示对过去情况的推测；另外，还要注意总结它们的具体用法．
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