练习册

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    (2010·济南外国语学校检测)We need to examine all the costs in the project first. A.interested cerned C.involved D.lost 解析:be involved in有关,涉及到.句意:我们应该首先仔细考虑所有与这一项目有 关的费用. 答案:C 【查看更多】

     

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