听下面一段较长对话，回答以下小题。
1.What are the two speakers doing?
A. Walking on the campus. B. Eating at a dining hall. C. Sitting on a campus bench.
2.What class does the man have in the auditorium(礼堂)?
A. Advanced economics. B. Introductory economics.
C. Introductory literature.
3.How does the woman know that the economics class has a lot of students?
A. She took the class last semester.
B. She read about it in the school newspaper.
C. Her roommate took the course last semester.
How does the woman like the film House of the Cards?
A. She thinks it is great. B. She doesn’t like it at all.
C. She enjoys it very much.
What does the man really mean?
A. He likes the weather very much.
B. The weather is the same as his country.
C. He is not used to the weather.
How much money does the woman need?
A. $9. B. $7. C. $8.
What is the most possible relationship between the speakers?
A. Colleagues. B. Classmates. C. Customers.
What can we learn from the conversation?
A. They are classmates. B. They are clerks. C. They are colleagues.
