◎ 题干
Several companies are _____ each other _____ a contract.
[     ]
A. competing against; for
B. competed in; with
C. compete with; against
D. competing with; to
◎ 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“Several companies are _____ each other _____a contract. [ ]A. competing against; for B. competed in; with C. compete with; against D. competing with; to…”主要考查了你对  【动词短语】【现在进行时】  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。