◎ 题干
It's not polite for us    _     anyone with our chopsticks at table.          
[     ]
A. point at            
B. to point at          
C. to point out
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“It's not polite for us_ anyone with our chopsticks at table.[ ]A. point at B. to point at C. to point out…”主要考查了你对  【不定式】【动词短语】  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。