◎ 题干
—Where are my ruler and sharpener?
—______ in your desk.
[     ]
A. They is    
B. It's    
C. These are
D. They're
◎ 答案
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◎ 解析
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◎ 知识点
    根据魔方格专家分析,试题“—Where are my ruler and sharpener?—______ in your desk.[ ]A. They isB. It'sC. These areD. They're…”主要考查了你对  【主谓一致】  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。