(江苏省南通市2009期末调研)Miss Li as a secretary for five years in the pany, and now she is general manager
of it.
A. serves
B. served
C. had served
D. has served
网友回答
A. serves
(答案→)B. served
C. had served
D. has served
解析：考察时态。从and now she is general manager 可知Miss Li 已经不是秘书了，有就是他曾经担任过五年的秘书职务，因此应该用一般过去时态。