◎ 题干
Thomas, please be quiet, the others _____ hear very well.
[     ]
A. can't
B. mustn't
C. shouldn't
D. needn't
◎ 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“Thomas, please be quiet. The others _____hear very well. [ ]A. can't B. mustn't C. shouldn't D. needn't …”主要考查了你对  【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。