◎ 题干
I'm afraid _  _    in the river and my brother   is afraid of _       , too.    
[     ]
A. to swim; swimming  
B. swim; swim  
C. swimming; swimming  
D. to swim; to swim
◎ 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“I'm afraid _ _in the river and my brother is afraid of _, too.[ ]A. to swim; swimming B. swim; swim C. swimming; swimming D. to swim; to swim…”主要考查了你对  【不定式】【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。