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  • Unless _____ to speak,you should remain silent at the conference.

    Unless _____ to speak,you should remain silent at the conference.
    A.invited B.inviting C.being invited D.having invited
    為什么選A不選C,unless也可以看作是介詞,后面加動(dòng)名詞
    動(dòng)名詞不是不表進(jìn)行的嗎~
    英語(yǔ)人氣:325 ℃時(shí)間:2020-04-07 10:54:29
    優(yōu)質(zhì)解答
    完整的句子是Unless (you were)invited to speak,you should remain silent at the conference.
    you were 是省略成分,這是我的理解.
    選擇C.being invited ,則翻譯成你正在被邀請(qǐng),語(yǔ)意不通順.
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