一、单选题（共 15 道试题，共 15 分。

）
1. She devised a plan （）they might escape from the tightly guarded prison
A. A .whereas
B. B .wherein
C.C . whereby
D. D .whereabouts
2. Of even more importance, fuel cells （）only water and heat as byproducts;
therefore they are much more preferable to present fuels
A. A .commit
B. B .emit
C. C .omit
D.D . permit
3. If you don’t take your umbrella, you’re going to get （）
A. A .sank
B. B .soaped
C. C .foamed
D. D .soaked
4. After a joint venture dismisses the surplus employee during the contract term, the
enterprise will give the dismissed certain ______.
A. A .comprehension
B. B .composition
C. C .compensation
D. D .consultation
5. We’ve worked out a method by which our production can be raise d on a large
______
A. A .quantity
B. B .scale
C. C .quality
D. D .proportion
6. Although he has his own ideas, he seldom ______ advice from other people.
A. A .overlook
B. B .neglect
C.C . ignore
D. D .disregard
7. ______ drill and practice, self-paced computer-assisted instruction enables the
student to advance rapidly without being limited by the conflicting needs of the entire class.
A.A . In common with
B. B . In terms of
C. C .With regard to
D. D .On equal terms
8. The labor contract includes the rights and obligations of the employers and employees, employment and training of the worker, the ______ term of the contract, wage, etc
A. A .vivid
B. B .vital
C. C .valid
D. D .vain
9. After he was attacked, he managed to __________ to the phone and call for help.
A. A .pound
B. B .stabber
C. C .turn
D. D .stagger
10. Whether it is desirable or not ______ the importance of avoiding rejects
versus the importance of avoiding cost increases
A. A .relates to
B. B .consists of
C. C .engages in
D. D .depends on
11. Walter offered us a lift when he was leaving the office, but our work _____,
so we didn’t accept the offer.
A.A . not being finished
B. B .had not finished
C.C . not having finished
D. D .was not finishing
12. Success in establishing a good night-time routine leads to increased
confidence and happiness all round, making all the hard work well ______ the effort.
A. A .worth
B.B . worthwhile
C. C .legal
D. D .worthy
13. A marine shale, once believed to be a black mud rich in organic compounds, is
a common source rock to ______ oil.
A. A .block
B. B .discover
C. C .originate
D. D .prevent
14. In order to make things convenient for the people, the department is
planning to set up some ______ shops in the area
A. A .flowing
B. B .mobile
C.C . drifting
D. D .unstable
15. The news slowly __________ through to everyone in the office; finally
everybody felt worried about the uncertainty of the future.
A. A .melted
B. B .froze
C. C .filtered
D. D .flowed
单选题答案
题号 1 2 3 4 5 答案 C C D C B 题号 6 7 8 9 10 答案 C B C C D 题号11 12 13 14 15 答案 D A A B C。