摘要： [2010·河北石家庄市二模]-You’d better take friend with you. Then you can help each other if in trouble. -Sounds a good idea. A. the;/ B. the;the C. a;/ D. a;a 2C 此题考查冠词的用法.第一空为泛指“某一个朋友 ,第二空为固定短语in trouble.

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