◎ 题干
I just couldn’t believe you should have made such a silly mistake. Look! You have __________ such an important document.
A.left offB.left outC.left aloneD.left aside
◎ 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 just couldn’t believe you should have made such a silly mistake. Look! You have __________ such an important document.A.left offB.left outC.left aloneD.lef…”主要考查了你对  【序数词】  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。