◎ 题干
There are some books on the floor. Will you please _____ for me?
[     ]
A. to pick up it              
B. to pick them up
C. pick up it                
D. pick them up
◎ 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“There are some books on the floor. Will you please_____ for me?[ ]A. to pick up it B. to pick them upC. pick up it D. pick them up…”主要考查了你对  【人称代词】【动词短语】  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。