单选题 Questions 22 to 25 are based on the conversation you have just heard.
单选题 A. She is Professor Jamison's nephew. B. She is working for Professor Jamison.
C. She used to do the job herself. D. She just finished interview for the job.
【正确答案】 C
【答案解析】[解析] 22-25
W: Hi, Larry, are you waiting to see Professor Jamison, too?
M: Yah, since I got one of the five highest grades in her managerial economics class, she asked me if I'd be interested in working as her assistant next semester. I'm here now for my interview.
W: Oh, yes. I know all about that job. I did it two years ago (22).
M: Really? Did you like it?
W: I think it was the best I've had at school. It paid eight dollars an hour, which was three dollars an hour more than I got working at the school post office the year before (23).
M: That is a good salary. What did you do?
W: I was in charge of grading all the problem sets that were assigned as homework (25). I never had trouble doing it, and of course, Prof. Jamison was always available to help me if I had any questions.
M: I think I'd enjoy doing that sort of work. It would be very good experience for anyone thinking about becoming a teacher.
W: Absolutely. You also learn how to use the computer data base, because the records are kept on it. And building up your computer skills is a good preparation for lots of jobs.
M: The job sounds great, but I'm a little worried about how much time it might take (24)?
W: It's pretty reasonable. It never took me more than five hours a week to do all the grading and then another thirty to forty minutes to record the grades on the computer.
M: That sounds manageable. I guess you can do the work when it fits into your own schedule, too, can' t you?
W: Oh, yah, you can do the grading in yon room or in the library. You just need to get each set back for the next class, but that means you always have at least two days and sometimes four.
M: It sounds great.
W: Good luck with your interview.
22. Why could the woman give Larry detailed information about the job?

题目问为什么这位女士可以给Larry提供这个工作的详细信息。从“I know all about that job. I did it two years ago(我对这个工作很了解，因为我两年前干过)”可知，这位女士之所以能提供详细信息是因为以前干过。
单选题 A. It can be even higher. B. It's very good.
C. It's the same as that of post office. D. It varies with the person's experience.
【正确答案】 B
【答案解析】[解析]
What is the students' opinion of the salary for the job?

题目问学生对这份工作薪水的观点。女士说了“I think it was the best I've had at school(这是我在学校时得到的最好的薪水)”，可见这份工作的薪水对学生来说是很不错的。
单选题 A. He wonders if he has enough time for the job.
B. He is afraid he is not experienced enough.
C. He is afraid that the job may be boring.
D. He thinks Professor Jamison has chosen one.
【正确答案】 A
【答案解析】[解析]
Why does Larry worry about the job?

题目问Larry对这份工作有什么担心。从“The job sounds great, but I'm a little worried about how much time it might take(这份工作听起来不错，但是我有点担心这份工作要花多少时19)”，可见他担心自己抽不出足够的时间去做这份工作。
单选题 A. Correcting examination papers. B. Researching in the library.
C. Teaching an economics course. D. Grading homework sets.
【正确答案】 D
【答案解析】[解析]
What does the person do in this position?

题目问在这个职位的人需要做什么。女士根据自己的经历提到“I was in charge of grading all the problem sets that were assigned as homework(我当时就是负责给学生的作业评定成绩)”，可见D)正确。