组卷网 > 高中英语综合库 > 语法 > 词法 > 情态动词 > 情态动词的用法 > can/could的用法 > can/could表示推测
题型:单项选择 难度:0.65 引用次数:385 题号:1924166
Tom ____ be ill, for I saw him playing basketball an hour ago.
A.mustn’tB.needn’tC.can’tD.may not
14-15高二上·浙江温州·期末 查看更多[2]
【知识点】 can/could表示推测

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