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  • Firms that use computers have found that the number of staff ______ is needed for quality control can be substantially r

    Firms that use computers have found that the number of staff ______ is needed for quality control can be substantially reduced.
    [A] whose [B] as [C] what [D] that
    選哪個?為什么?請翻譯整句
    英語人氣:384 ℃時間:2019-12-13 05:13:00
    優(yōu)質(zhì)解答
    選d,that引導(dǎo)定語從句修飾staff
    大概是“使用電腦的公司已經(jīng)發(fā)現(xiàn)高位控制的配備職員數(shù)量實質(zhì)上可以減少”
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