Question

【题目】He his home town for twenty years．He really misses it!

A. has been away from B. 1eft C. has left D. is away from

Answer 1

【答案】A

【解析】句意：他离开家乡已经20年。他真的想念它。从时间状语“for+一段时间”可知，用现在完成时，因此，只能选择A或C项，而leave是短暂性动词，不与时间段连用。be away from是延续性动词短语，可与时间段连用。故选A。