◎ 题干
Then I usually lay there just              the ceiling, thinking about everything that could go wrong.
A.staring atB.glancing atC.watching at D.glaring at
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“ Then I usually lay there just the ceiling, thinking about everything that could go wrong.A.staring atB.glancing atC.watching at D.glaring at…”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。