问题
选择题
Miss Li _______ as a secretary for five years in the company, and now she is general manager of it.
A．serves
B．served
C．has served
D．had served
答案
答案：B
题目分析：考查动词时态。句意：李小姐在公司做秘书有5年了，现在是总经理。从题干中的“and now she is a general manager of it”可知Miss Li 现在已经不是秘书了，也就是说她曾经担任过5年的秘书职务，因此应该用一般过去时。选B。
