Question

【题目】Jackson __________ school two years ago and he __________ for two years.

A. leaves; has goneB. left; has been away

C. leaves; has been awayD. left; has gone

Answer 1

【答案】B

【解析】

句意：Jackson2年前离开了学校，他离开2年了。根据two years ago可知第一句用一般过去时态，排除A/C；根据for two years.可知第二句用现在完成时态，

go是短暂性动词，不能和时间段连用，be away 离开，是延续性动词；故选B。