◎ 题干
It's 7 o'clock. Tom _____ dinner at home.
[     ]
A. is having
B. has
C. have
◎ 答案
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◎ 解析
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◎ 知识点
    根据魔方格专家分析,试题“It's 7 o'clock. Tom_____ dinner at home.[ ]A. is having B. has C. have…”主要考查了你对  【现在进行时】【主谓一致】  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。