◎ 题干
None of us expected Mr.Johnson to _____ at the party.We thought he was still abroad.
A.turn inB.turn onC.turn upD.turn over
◎ 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“None of us expected Mr.Johnson to _____ at the party.We thought he was still abroad.A.turn inB.turn onC.turn upD.turn over…”主要考查了你对  【动词短语】【动词】  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。