◎ 题干

Several companies are       each other        a contract(合同).
A.competing against; forB.competed; withC.compete withD.competing with; to
◎ 答案
查看答案
◎ 解析
查看解析
◎ 知识点
    根据n多题专家分析,试题“Several companies are each other a contract(合同).A.competing against; forB.competed; withC.compete withD.competing with; to…”主要考查了你对  【动词短语】【动词】  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。