◎ 题干
—Mary, new copies of Harry Potter are on sale now.
—Great! Let’s go and buy ________ this afternoon.
A.itB.thatC.anyD.one
◎ 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“ —Mary, new copies of Harry Potter are on sale now. —Great! Let’s go and buy ________ this afternoon. A.itB.thatC.anyD.one…”主要考查了你对  【可数名词及其单复数】【动名词】【表语从句】【缩写与简写】  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。