单项选择题

Questions 22 ~ 25 are based on the following dialogue as to one person’s interview. What do you know about the man from the dialogue

A.He is a university student, looking for a part-time job.
B.He is a lifeguard but intends to find a better job.
C.He is a junior school student working part time as a lifeguard.
D.He is a clerk, working in the mailroom of a university.