一、单选题（共 50 道试题，共 100 分。）V
1. Smoking and drinking are regarded as ( ) in some countries because they do no good to health.
A. vices
B. habits
C. customs
D. copies
满分：2 分
2. When making modern cameras , people began to ( ) plastics for metal.
A. surround
B. substance
C. stretch
D. substitute
满分：2 分
3. This river is so big that it is impossible to build a ( ) under it without modern technology.
A. canal
B. tunnel
C. channel
D. cable
满分：2 分
4. This morning in the class, our teacher lost his _______ at last because he could not stand any more.
A. temper
B. terror
C. verse
D. contain
满分：2 分
5. We can rely on William to carry out this mission, for his judgment is always ( ).
A. unquestionable
B. sound
C. subtle
D. healthy
满分：2 分
6. The ( ) is nearly dead , so I can not start the car again.
A. bean
B. beam
C. bake
D. battery
满分：2 分
7. The driving instructor told me to pull ________ at the post office.
A. up
B. back
C. round
D. along
满分：2 分
8. 1,3,5,7 and 9 are （ ） numbers and 2,4,6 and 8 are not.
A. odd
B. even
C. extra
D. nut
满分：2 分
9. I have not heard anything from him since his _______.
A. departure
B. fault
C. foundation
D. acceptance
满分：2 分
10. The ---( ) between Chinese and Japanese is not so obvious so that it is not easy to distinguish between people from the two countries.
A. distinction
B. equivalent
C. index
D. murder
满分：2 分
11. We can not trust him any more because he often ( ) his duty.
A. owes
B. spoils
C. deserts
D. neglects
满分：2 分
12. Domestic-made TV sets are not __________ imported ones at all
A. more inferior than
B. inferior to
C. inferior than