单选题 . 
3. 
【正确答案】 C
【答案解析】[听力原文]
   M: Amy, what was your first job?
   W: I worked first as a secretary. That lasted for two years. Then I was promoted to be personnel manager.
   M: What were your duties?
   W: I was responsible for all personnel matters.
   M: Did you enjoy it?
   W: Well, the people were nice. I liked the people I worked with.
   M: And how long did you stay there?
   W: Oh, about a year.
   What was Amy's first job?
[考点] 细节题
问题问的是艾米的第份工作是什么。根据女士所说I worked first as a secretary可知,这位女士的第份工作是当秘书。故选C。