问题补充:
This is my workmate ,Mr. zhou , but he in New York for 10 years.
A. has worked
B. worked
C. is working
D. had worked
答案:
A. has worked
(答案→)B. worked
C. is working
D. had worked
解析:考查时态:句意:这是我的同事周先生,但是他在纽约工作。从第一句话:This is my workmate ,可知周先生现在不在纽约,在纽约的是过去的十年,用一般现在时,选B。