Question

【题目】I first met Lisa three years ago. She ________ at a radio shop at the time.

A. has workedB. was working

C. had been workingD. had worked

Answer 1

【答案】B

【解析】

试题分析：句意：三年前我第一次遇到Lisa，那时她在一家收音机店上班。此处表示过去某个时间正在做的事，故选B。