Tom's uncle has been a policeman for five years.保持句子意思Tom's uncle has --- as a policeman --- five years ago.
问题描述：
Tom's uncle has been a policeman for five years.保持句子意思
Tom's uncle has --- as a policeman --- five years ago.
答
保证准确率!= Tom's uncle has (worked) as a policeman (since) five years ago.work as...担任...职务for five years 延续了五年 = since five years ago 自从五年前以来（到现在）如果对你有所帮助,请点击我回答...