问题
选择题
.Mr. Li_____a secretary for five years in the company, and now he is the general manager of it.
A．is
B．was
C．had been
D．has been
答案
答案：B
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.Mr. Li_____a secretary for five years in the company, and now he is the general manager of it.
A．is
B．was
C．had been
D．has been
答案：B