(2010·北京市东城区高三检测)The learner of a second language has much difficulty . A.overcome B.overcame C.to overcome D.overcoming 解析:本题考查overcome表示“克服.战胜 .to overcome此处做定语修饰 difficulty.句意:学习第二外语的人要克服很多障碍. 答案:C 查看更多

 

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