◎ 题干
—Dad, why should I stop _____ computer games?
—For your health, my boy, I'm afraid you _____.

[     ]

A. to play; must
B. playing; have to
C. to play; can
D. playing; may
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“—Dad, why should I stop computer games?—For your health, my boy, I'm afraid you . [ ]A. to play ; must B. playing ; have to C. to play ; can D. playing…”主要考查了你对  【情态动词】【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。