50. The continuous rain _____ the harvesting of the wheat crop by two weeks.
A. set back B. set off C. set out D. set aside
51. Not having a good command of English can be a serious _____ preventing you from achieving your goals.
A. obstacle B. fault C. offense D. distress
52. It's very _____ of you not to talk aloud while the baby is asleep.
A. concerned B. careful C. considerable D. considerate
53. Many a player who had been highly thought of has _____ from the tennis scene.
A. disposed B. disappeared C. discouraged D. discarded
54. She's fainted. Throw some water on her face and she'll _____.
A. come round B. come along C. come on D. come out
55. All their attempts to _____ the child from the burning building were in vain.
A. regain B. recover C. rescue D. reserve
56. Computer technology will _____ a revolution in business administration.
A. bring around B. bring about C. bring out D. bring up
57. The university has launched a research center to develop new ways of _____ bacteria which have become resistant to drug treatments.
A. regulating B. halting C. interrupting D. combating
58. The _____ goal of the book is to help bridge the gap between research and teaching, particularly the gap between researchers and teachers.
A. joint B. intensive C. overall D. decisive
59. The rapid development of communications technology is transforming the _____ in which people communicate across time and space.
A. route B. transmission C. vision D. manner
60. When I go out in the evening I use the bike _____ the car if I can.
A. rather than B. regardless of C. in spite of D. other than
61. There is no _____ evidence that people can control their dreams, at least in experimental situations in a lab.
A. rigid B. solid C. smooth D. harsh
62. Every culture has developed _____ for certain kinds of food and drink, and equally strong negative attitudes toward others.
A. preferences B. expectations C. fantasies D. fashions
63. It is reported that Uruguay understands and _____ China on human rights issues.
A. grants B. changes C. abandons D. backs
64. Only a few people have _____ to the full facts of the incident.
A. access B. resort C. contact D. path
65. His trousers _____ when he tried to jump over the fence.
A. cracked B. split C. broke D. burst
66. So far, _____ winds and currents have kept the thick patch of oil southeast of the Atlantic coast.
A. governing B. blowing C. prevailing D. ruling
67. The author was required to submit an _____ of about 200 words together with his research paper.
A. edition B. editorial C. article D. abstract
