◎ 题干
—Manuel, could I use your computer?
—Sorry, I'm going to _____ it now.

[     ]

A. work in
B. work at
C. work on
D. work over
◎ 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“—Manuel, could I use your computer? —Sorry, I'm going to _____ it now. [ ]A. work in B. work at C. work on D. work over …”主要考查了你对  【动词短语】  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。