Question

(江苏省南通市2009期末调研)Miss Li ______ as a secretary for five years in the company, and now she is general manager
of it.

A．serves

B．served

C．had served

D．has served

Answer 1

B

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。