◎ 题干
— Tom is indeed a wise man. 
— Oh ,yes. How often I have regretted        his advice!  
  [      ]
A. to take        
B. taking    
C. not to take      
D. not taking
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◎ 解析
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◎ 知识点
    根据n多题专家分析,试题“— Tom is indeed a wise man.— Oh ,yes. How often I have regrettedhis advice! [ ]A. to takeB. taking C. not to takeD. not taking…”主要考查了你对  【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。