题目

—Do you know the Englishman? —Yes. I ____________him for two years. A. get to know   B. have known   C. knew            D. got to know 答案：B 考查动词时态。句意：“你认识这个英国人吗？”“是的，我已经认识他两年了。”for two years为时间段，与现在完成时连用。

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