题目内容
He has for two years. Two years a long time.
A. left home; is B. left home; are
C. been away from home; is D. been away from home; are
C 【解析】句意:他离家两年了,两年是个很长的时间。根据for two years.不能用于短暂性动词,所以排除A/B;主语Two years看作一个时间,所以谓语用单数;故选C
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