◎ 题干
—Why don’t you go out to play, Rose?
—I’m afraid I can’t. I have much homework _________.
A.do B.does C.doing D.to do
◎ 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“ —Why don’t you go out to play, Rose? —I’m afraid I can’t. I have much homework _________.A.doB.doesC.doingD.to do…”主要考查了你对  【不定式】【分词】【动名词】  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。