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数学
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Have you [ ] been to Paris before?1.never 2.ever 3.once 4.yet
人气:105 ℃ 时间:2019-11-15 06:41:52
解答
ever 曾经Itisseven .theSmiths [ ]breskfast1.has2.have3.is having 4.are having4. are havingthe Smiths是指史密斯一家或史密斯夫妇,即the +姓氏表示一家人或夫妇,是复数,所以选第4个。
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