问题补充:
He in American for five years, and now he works in Shanghai.
A. have worked
B. worked
C. had worked
D. have been working
答案:
A. have worked
(答案→)B. worked
C. had worked
D. have been working
解析:考查时态。根据语境可知他过去在美国工作5年,陈述过去发生的事情,故用一般过去时,选B。
时间:2019-02-08 13:22:01
He in American for five years, and now he works in Shanghai.
A. have worked
B. worked
C. had worked
D. have been working
A. have worked
(答案→)B. worked
C. had worked
D. have been working
解析:考查时态。根据语境可知他过去在美国工作5年,陈述过去发生的事情,故用一般过去时,选B。