◎ 题干
—_____ I  watch TV now, mum?
—No, you can't. You _____ do your homework first.
 [     ]

A. Do; can't
B. Can; I don't
C. Can; can't
D. Can; must

◎ 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“—_____ Iwatch TV now, mum? —No, you can't. You _____ do your homework first.[ ]A. Do; can't B. Can; I don't C. Can; can't D. Can; must…”主要考查了你对  【情态动词】  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。