◎ 题干
—Now computers _______ everywhere.
—I agree with you. I think they are the most useful inventions.

[     ]

A. are using
B. use
C. are used
D. will use
◎ 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“—Now computers _______ everywhere. —I agree with you. I think they are the most useful inventions. [ ]A. are using B. use C. are usedD. will use …”主要考查了你对  【被动语态】【一般现在时】  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。