单项选择题

Questions 7 to 10 are based on the following conversation. At the end of the conversation, you will be given 20 seconds to answer the questions. Now, listen to the conversation.
Why is the woman able to give the man so much information about the job

A.She used to do the job herself.
B.She is Professor Jamison’s daughter.
C.She just came out of an interview for the job.
D.She works part-time as Professor Jamison’s secretary.