礼堂里一个人都没有，会议一定是延期了。(must have been done) There is not a soul in the hall．The mee

游客2024-08-12 42

问题礼堂里一个人都没有，会议一定是延期了。(must have been done)

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答案 There is not a soul in the hall．The meeting must have been put off.

解析 (not a soul一个人也没有。put off推迟，延期。)

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只要不晚，我不介意你延期作出决定。(delay)Idon’tmindyourdelayingmakingthedecisionaslonga