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    精英家教网 > 高中英语 > 题目详情
    _____ the project in time, the staff were working at weekends.

    A. Competing
    B. Having completed
    C. To have completed
    D. To complete
    D
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    科目：高中英语 来源：同步题 题型：单选题

    _____ the project in time, the staff were working at weekends.

    [     ]

    A. Competing
    B. Having completed
    C. To have completed
    D. To complete

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