The computer -----by him for three years?A was kept B has be

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The computer -----by him for three years?A was kept B has been had
1个回答 分类:英语 2014-10-30

问题解答:

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选B.for 表示一段时间,可以与完成时态连用.意为:他已经占有(使用)这台电脑三年了.
 
 
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