1. When snow accumulates on top of a building during the winter, the weight sometimes weakens the construction and occasionally causes the roof to collapse.
A.melts
B.collects
C.selects
D.scatters
A B C D
B
2. The colors in these artificial flowers are sure not to vanish.
A.disappear
B.appear
C.figure
D.blend
A B C D
A
3. Next semester, Susan must take three compulsory courses.
A.formal
B.voluntary
C.practical
D.required
A B C D
D
4. Floods have undermined the foundation of the ancient bridge.
A.weakened
B.reached
C.spoiled
D.covered
A B C D
A
5. Lower taxes would spur investment and help economic growth.
A.encourage
B.require
C.attract
D.spend
A B C D
A
6. This kind of animals are on the verge of extinction, because so many are being killed for their fur.
A.drying up
B.dying out
C.being transplanted
D.being exported
A B C D
B
7. We have got to abide by the rules.
A.stick to
B.persist in
C.safeguard
D.apply
A B C D
A
8. Students have to obey the rules in the school.
A.reply to
B.apply for
C.abide with
D.comply with
A B C D
D
9. It is said the houses along this street will soon be demolished.
A.pulled down
B.pulled up
C.pulled off
D.pulied in
A B C D
A
10. In order to improve our standard of living, we have to accelerate production.
A.decrease
B.stop
C.step up
D.control
A B C D
C
11. From the incident; they have learned that prompt decisions often lead to bitter regrets.
A.urgent
B.hasty
C.immediate
D.wise
A B C D
B
12. The director often says it is difficult to design a program that will meet the diverse needs of all our users.
A.vailous
B.different
C.versatile
D.distinguished
A B C D
A
13. The girl felt extremely awkward and uneasy when she could answer the teacher's question.
A.difficult
B.stupid
C.relaxed
D.worried
A B C D
D
14. I think their plan will work, but they themselves are very suspicious about it.
A.certain
B.worried
C.confident
D.dnllbflul
A B C D
D
15. These old buildings are gorgeous.
A.ridiculous
B.lovely
C.magnificent
D.peculiar
A B C D
C
16. After supper we usually take a stroll around the park for about an hour.
A.walk
B.rest
C.bath
D.breath
A B C D
A
17. The international finance policies always affect the flow of money among countries.
A.appraisal
B.numeration
C.availability
D.circulation
A B C D
D
18. This is a subject that has now moved into the political domain.
A.extent
B.zone
C.field
D.region
A B C D
C
19. The driver finally decided to take the blame for the accident.
A.action
B.responsibility
C.charge
D.crime
A B C D
B
20. She felt hurt by my words, but it wasn't really out of my intention.
A.purpose
B.indication
C.implication
D.invasion
A B C D
A
21. In the first decades of this century, the individual gene could be worked with fruitfully.
A.blindly
B.completely
C.productively
D.carefully
A B C D
C
22. I posilively believe that there's been no mistake.
A.rationally
B.reasonably
C.certainly
D.boundly
A B C D
C
23. Cement was seldom used in building the Middle Ages.
A.crudely
B.rarely
C.originally
D.occasionally
A B C D
B
24. That player is eternally arguing with the retiree.
A.desperately
B.constantly
C.eventually
D.extensively
A B C D
B
25. Even the best - build machine will not run forever without proper maintenance.
A.eternally
B.smoothly
C.dependably
D.accurately
A B C D
A
26. The field of international finance will affect the circulation of money in the world.
A.appraisal
B.conduction
C.availability
D.flow
A B C D
D
27. He is so advisable that he always deposits some extra money for emergency.
A.clever
B.foolish
C.wise
D.sensitive
A B C D
C
28. Everything happened to be messy with the dangerous plan.
A.in order
B.out of order
C.in place
D.out of breath
A B C D
B
29. The two parties finally agreed to collaborate with each other.
A.operate
B.conduct
C.lead
D.cooperate
A B C D
D
30. The performance at the concert is really miraculous.
深色：已答题 浅色：未答题