◎ 题干

-- Director Wang, a man is waiting to see you outside, _______ he come in?
-- In a moment. I' m busy right now.
A.CanB.ShallC.MayD.Would
◎ 答案
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“-- Director Wang, a man is waiting to see you outside, _______ he come in?-- In a moment. I' m busy right now.A.CanB.ShallC.MayD.Would…”主要考查了你对  【虚拟语气】【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。