◎ 题干
The Smiths are going ______ separate holiday ___________.
A.in; in a weekB.on; after a week
C.on; in a week’s timeD.during; a week away
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“ The Smiths are going ______ separate holiday ___________.A.in; in a weekB.on; after a weekC.on; in a week’s timeD.during; a week away…”主要考查了你对  【介词和介词短语】  等知识点的理解和应用能力。关于这些知识点的“档案”,你可以点击相应的链接进行查看和学习。