I first met Lily three years ago.She _____ at a radio shop at the time.初升高2英语选择,

题目

I first met Lily three years ago.She _____ at a radio shop at the time.初升高2英语选择,
1、I first met Lily three years ago.She _____ at a radio shop at the time.
A.has worked B.was working
C.had been working D.had worked
2、The reporter said that the UFO ________from east to west when he saw it.
A、was travelling B、travelled
C、had been travelling D、was to travel
跟以前初三掌握的差别很大啊啊!

答案

这个时态比较复杂,叫过去完成进行时,它通常表示某个过去正在进行的动作或状态,持续到过去某个时刻,还未完成,一直持续到之后的当前才结束第一题,因为有at the time这个过去时间点,A是现在完成时,排除,D是过去完成时,...