◎ 题干
I'm             the board, but I can             nothing.
[     ]
A. look, see
B. looking, see
C. seeing, book
D. looking at, see
◎ 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“I'm the board, but I can nothing. [ ]A. look, see B. looking, see C. seeing, book D. looking at, see …”主要考查了你对  【实义动词的现在分词】【现在进行时】  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。