◎ 题干
Tom hurried to school only to find that there was none because it was Sunday and he _____to school.
A.couldn’t have goneB.needn’t have goneC.mustn’t goD.needn’t go
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“Tom hurried to school only to find that there was none because it was Sunday and he _____to school.A.couldn’t have goneB.needn’t have goneC.mustn’t goD.needn…”主要考查了你对  【虚拟语气】【情态动词】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。