◎ 题干
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――Oh, what a pity! All the tickets were sold out.
――I'm sure we_______ two, but you were not quick enough.
A.could buyB.had boughtC.would buyD.could have bought
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“.――Oh, what a pity! All the tickets were sold out.――I'm sure we_______ two, but you were not quick enough.A.could buyB.had boughtC.would buyD.could have boug…”主要考查了你对  【虚拟语气】【情态动词】  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。