After he left college, he was employed in an international pany
and there ever since .
A. worked
B. has worked
C. had worked
D. was working
网友回答
A. worked
(答案→)B. has worked
C. had worked
D. was working
解析：ever since是关键词，表示从一毕业到现在，他都在外企工作，用现在完成时。故选B。