第二节(共15小题，每小题1.5分，满分22.5分)
听下面5段对话或独白，每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。每段对话或独白听两遍。
听第6段材料，回答6-8题。
6. What's the
relationship between the two speakers?
A. Teacher and student. B. Classmates.
C. Brother and sister.
7. What did the man do
last night?
A. He went to the cinema. B. He attended a
birthday party. C.
He went out for dinner.
8. Why is the woman
calling the man?
A. To invite him to a birthday party. B.
To ask him for help with her physics.
C. To borrow his physics book.
听第7段材料，回答9-11题。
9. What's wrong with
Mr. Wonder's trousers?
A. A dirty spot on the pants. B. A button is
loose on the pants. C. Some
stains on the pants.
10. What does the woman
get from the man?
A. Trousers, pants and a vest. B. Pants and a vest. C.
Pants, slippers and a vest.
11. Where does the
conversation probably take place?
A. At a laundry shop. B.
At a clothing mending shop. C.
At a clothing shop.
听第8段材料，回答12-14题。
12. Who is the man?
A. The woman's neighbor. B.
The woman's friend. C. A repairman.
13. When will the man
come?
A. In a short while.
B. In the afternoon.
C. Tomorrow
morning.
14. Who broke the
window?
A. The woman herself. B.
The woman's children.
C. Some children playing in the street.
听第9段材料，回答15-17题。
15. What kind of food
will the man and the woman eat?
A. American food.
B. Indian
food.
C. Chinese food.
16. Where is the
restaurant?
A. On Queen Street. B. On Main Street.
C. On Rain
Street.
17. What time will they
most likely meet?
A. 7:05 p.m.
B.7:15 p.m.
C.6:50
p.m.
听第10段材料，回答18-20题。
18. What did the 19th
century scientists think?
A. Different part of the brain functions
differently.
B. It is not easy to say what each part of the
brain does.
C. The way the brain works is not so simple as
people may think.
19. How many chemical
changes take place in the brain?
A. 10,000 every second. B. 6,000,000 every minute. C.
100,000 every hour.
20. How can the brain
keep its power?
A. To increase the amount of research done on
the brain.
B. To say exactly what each part of the brain
does.
C. To give the brain plenty of exercise.