◎ 题干
-I ______ stay up late.
-Really? I didn’t. But I ______ working in the night now.
A.used to; used toB.was used to; used toC.used to; am used toD.was used to; use to
◎ 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“ -I ______ stay up late. -Really? I didn’t. But I ______ working in the night now.A.used to; used toB.was used to; used toC.used to; am used toD.was used…”主要考查了你对  【实义动词的单数第三人称形式】【实义动词】【动词短语】  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。