◎ 题干
The man _____ will go _____.

[     ]

A. downstairs; to upstairs
B. downstairs; upstairs
C. downstair; to upstair
D. downstair; upstair

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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“The man _____ will go _____. [ ]A. downstairs; to upstairs B. downstairs; upstairs C. downstair; to upstair D. downstair; upstair …”主要考查了你对  【可数名词(单数名词,复数名词)】  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。