英语四级词汇语法练习题

英语四级词汇语法练习题第001组

1. He proved himself a ________ successor to the former Prime Minister.

A. worthwhile B. worthiness C. worthy D. worth

2. Your , turn the ________ down.

A. volume B. voice C. sound D. tone

3. The Channel Tunnel is one of the biggest engineering projects ever ________.

A. understated B. undertaken C. undergone D. underneath

4. He comes from a poor country village in the mountains, so it’s very hard for him to pay the whole school year’s ________ at one time.

A. money B. fare C. fees D. tuition

5. Anthony is a very ________ person and never wastes anything.

A. miserly B. thrifty C. economic D. conservative

6. He is seriously ill because his girlfriend has just deserted him. Why don’t you try some occupational ________ to remove his mind from distress?

A. operation B. therapy C. injection D. medicine

7. The government used their emergency powers to ________ the truth about the accident.

A. suppress B. manipulate C. control D. manage

8. The ________ of the member countries is supposed to be held recently at Geneva.

A. summit B. summary C. suffering D. summon

9. The ghostly presence was just a (n)_________ sensation of some people.

A. objective B. subjunctive C. subjective D. objected

10. The company is on the , and thousands of jobs are at ________.

A. danger B. loss C. threat D. stake

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11. The ________ of these islands is still in dispute and the three countries are to have a conference next month to settle the issue.

A. sovereignty B. right C. authority D. power

12. That organization __________ persons of different political stands.

A. owns B. embraces C. composes D. consists

13. We would never have secured our independence without the aid you ______.

A. pursued B. requested C. presented D. rendered

14. Women are ________ against the restrictions on job opportunities.

A. proceeding B. negative C. revolving D. urgent

15. I was unaware of the critical points involved, so my choice was quite _________.

A. artistic B. artificialC.arbitrary D. mechanical

16. Sometimes the student may be asked to write about his ________ to a certain book or article that has some bearing on the subject being studied.

A. impression B. reaction C. comprehension D. sentiment

17. We’d decided to sell our car, but then we began to have second ________.

A. plans B. minds C. ideas D. thoughts

18. The mystery guest on the show is ________ other than the President.

A. no B. none C. not D. nothing

19. During the recession they ________ the workers off for three months.

A. gave B. laid C. called D. dropped

20. I haven’t enough money to buy a car, so I just have to do _______.

A. nothing B. none C. without D. nobody

Vocabulary Test 1

1. 答案为C 。worthwhile 意思是“值得花费时间、金钱或精力的”。worthy 可以表示“值得尊重或者考虑的”，用这一意思时通常做定语。worthiness 是worthy 的名词形式。worth 用作表语，意思是“有某种价值的；值得（做某事）”。本句需要填入一个作定语的形容词，所以， C 是正确答案。

2. 答案为A 。volume 意思是“音量，响度”，voice 意思是“嗓音”，sound 意思是“声，声音，声响”，tone 指“音调，音质；语气，腔调；（乐器的）音质，音色”。

3. 答案为B 。understate 意思是“有节制地陈述或表达；少说，少报”，undertake 意思是“承担，负起.. 的责任”，undergo 意为“经历，经受；接受，承受”，underneath 意为“在.. 的下面（介词）；在下面，向下（副词）；底部，底面（名词）”。

4. 答案为D 。money 泛指“金钱，货币”；fare 指（公共汽车、轮船、计程车等的）票价； fee 指付给私人教师、医生等的服务费，酬金；tuition 尤指大专院校的学费。

5. 答案为B 。miserly 意思是“似守财奴的，吝啬的”，thrifty 意思是“节检的，节约的”， economic 意思是“经济学的，经济的”，conservative 意思是“保守的，守旧的”。

6. 答案为B 。operation 指“手术”，therapy 指“疗法”，injection 指“注射”，

medicine 指“医术，医学；药”。occupational therapy 指“职业疗法”，即给患者创造性或生产性工作以治疗其身心某些疾病的方法。

7. 答案为A 。suppress 意思是“阻止.. 被知道或看到”，manipulate 指“熟练地控制或操纵（某事物）”，control 意思是“控制”，manage 意思是“负责（谋事物），管理，经营”。

8. 答案为A 。summit 意思是“峰会，首脑会晤”，summary 意为“小结”，suffering 指肉体或内心的痛苦，summon 意为“传唤，传讯；（法院的）传票”。

9. 答案为C 。objective 意为“客观的”，subjunctive 意为“虚拟语气的”，subjective 意为“主观的”，object 意思是“反对，抗议”，作动词。

10. 答案为D 。at a loss 意思是“不知如何是好，茫然，不知所措”，at stake 指“凶吉难卜，好坏无法预料”。可以说in danger 或under threat, 但不可以说at danger 或at threat。{ad300_right}

11. 答案为A 。sovereignty 指“国家主权”；right 指“对某事物的正当要求，做某事的权利”，通常说right to sth./to do sth.；authority 指“权利，权威；职权，权限”，power 指“（人的）能力，（生理或精神上的）能力；操纵力，影响力；职权，权势”。

12. 答案为B 。own 尤指以法定权利拥有某物；embrace 表示“欣然接受”；compose 意为“创作(乐曲或诗歌) ”，表示“由„„构成”时，应用be composed of 这一表达；consist of 意思是“由„„构成”。根据题意及各选项的用法，正确答案为B 。

13. 答案为D 。pursue 意为“追求追逐”，request 意为“口头或书面的要求，请求”，present 表示“授予，赠予；介绍，引见；提出；呈递”等意思，render 意为“给予”。

14. 答案为A 。proceed against sb. 意为“起诉某人”；negative 用作形容词意为“拒绝的，怀疑的，不同意的”；revolve 意为“反复思考，被仔细考虑”；urgent 意为“紧急的，极力主张的”。B 、C 、D 三项均不与against 连用。

15. 答案为C 。artistic 意为“艺术的，艺术家的；富有艺术创造力的”；artificial 意为“人工的；虚假的；人为的”；arbitrary 意为“任意的；武断的”；mechanical 意为“机械的；机械似的，呆板的”。

16. 答案为A 。impression 意为“（人、事件、经历等留下的）印象”，reaction 意为“反应”， comprehension 意为“理解，理解力”，sentiment 意为“情绪，伤感”。

17. 答案为D 。second thoughts 意思是“（经重新考虑后）改变想法”。

18. 答案为B 。none other than 固定短语，用以加强语气。句意为：该节目的神秘嘉宾不是别人，正是总统。

19. 答案为B 。lay sb. off 意思是“暂时解雇（工人）”。

20. 答案为C 。do without 意思是“没有.. 也行”。

英语四级词汇语法练习题第002组

1. Obviously he was _______ by the shop owner when she was shopping in that store.

A. supposed B. supplemented C. swept D. cheated

2. The report mentioned that some important people had attended the closing ________.

A. surgeon B. suspicion C. ceremony D. target

3. The blood _______ in the body and provides what the body needs.

A. swells B. circulates C. tastes D. tempted

4. His explanation has _________ this mystery and helped us to understand better.

A. surveyed B. clarified C. surrendered D. torn

5. Many job _____ will be opened up in the future for those with a university education

A. opportunities B. necessities C. realities D. occurrences

6. The earthquake in the past ten years caused many buildings to _______.

A. collapse B. terrify C. tend D. threaten

7. My __________ will fully support my plan in building the dam there.

A. threats B. treatments C. triangles D. colleagues

8. His poor health __________ him to resign from his job.

A. compelled B. treasured C. transplanted D. trimmed

9. The bus ___________ with the truck on the highway last night.

A. united B. undertook C. vanished D. collided

10. The city is __________of three sections, which are separated by rivers.

A. upset B. valued C. composed D. ventured

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11. The firms are not allowed to set up any trade ________ among them.

A. barrier B. blame C. benefit D. duty

12. The street was ____________ by the police for fear that there was a bomb.

A. deceived B. delivered C. damaged D. blocked

13. The economy in this city was _______ by the new investment from abroad.

A. cancelled B. boomed C. buried D. crowded

14. On _______ of the school, I’d like to welcome you all.

A. behalf B. dairy C. decade D. delight

15. He is a ______ boy because he was not afraid of fighting with the bad man.

A. damp B. delicate C. cruel D. bold

16. There used to be an old city here, which was _______ under the river about 2000 years ago.

A. insulted B. insulated C. buried D. interrupted

17. The trip to the west has been ________ due to the lack of the funds.

A. insisted B. canceled C. infected D. inferred

18. What he suggested will be ___________ to your plan.

A. infinite B. intimate C. inflexible D. beneficial

19. His birthday was ________ in a big hotel and attended by about 200 people.

A. inspected B. installed C. celebrated D. interfered

20. The windy weather is _____________ of this city in spring.

A. supreme B. characteristic C. suspicious D. sympathetic

Vocabulary Test 2

1 题：答案为D 。suppose 假设；supplement 补充；sweep 扫地；cheat 欺骗。 2 题：答案为C 。surgeon 外科；suspicion 怀疑；ceremony 仪式；target 预算。 3 题：答案为B 。swell 膨胀；circulate 循环；taste 品尝；tempted 引诱。 4 题：答案为B 。survey 调查；clarify 澄清；surrender 投降；torn 斯裂。

5 题：答案为A 。opportunities 机会；necessities 必需品；reality 真实，现实；occurrences 发生。

6 题：答案为A 。collapse 崩塌；terrify 使害怕；tend 趋势；threaten 危险。 7 题：答案为D 。threat 威胁；treatment 对待；triangle 三角；colleagues 同事。 8 题：答案为A 。compel 迫使；treasure 珍惜；transplanted 移植；trim 修剪。 9 题：答案为D 。unite 团结；undertake 承担；vanish 消失；collide 与相撞。 10 题：答案为C 。upset 沮丧；value 珍视；compose 由组成；venture 冒险。 {ad300_right}}

11 题：答案为A 。barrier 壁障；blame 指责；benefit 受益；duty 责任。 12 题：答案为D 。deceive 欺骗；deliver 送；damage 损坏；blocked 阻塞；封锁。

13 题：答案为B 。cancel 撤消；boom 繁荣；bury 埋；crowd 使拥挤。

14 题：答案为A 。behalf 代表；dairy 牛奶场；decade 十年；delight 高兴。 15 题：答案为D 。damp 潮湿的；delicate 娇气；cruel 冷酷的；bold 勇敢的。 17 题：答案为B 。insist 坚持；cancel 取消；infect 感染；infer 暗示。 16 题：答案为C 。insult 侮辱；insulate 绝缘；bury 埋；interrupt 打断。 18 题：答案为D 。beneficial 有益的。

19 题：答案为C 。inspect 调查；install 安装；celebrate 庆祝；interfere 干涉。 20 题：答案为C 。supreme 最高的；characteristic 特有的；suspicious 怀疑的；

sympathetic 同情的。

英语四级词汇语法练习题第003组

1. You need to ________ the time for the meeting or you will come late.

A. measure B. maintain C. confirm D. mend

2. All of his friends came and __________ him on his success.

A. concentrated B. melt C. congratulated D. mounted

3. The team ________ twenty young people who were carefully chosen for the work.

A. faces up to B. gets across C. gives rise to D. consists of

4. That country was _________ by the Allies in the Second World War.

A. persisted B. condensed C. persuaded D. conquered

5. The ________ expressed their passive view about the government’s policy.

A. critics B. politics C. economics D. tractors

6. At that time work was mainly ______ to slaves in that society.

A. blamed B. complained C. restricted D. expected

7. I didn’t expect to ________ my teacher in the street yesterday.

A. refer to B. wok with C. deal with D. run into

8. A sign announcing “No Meeting” was _________ on the door.

A. removed B. hung C. delayed D. panted

9. She has _________ a large sum of money from her father.

A. inherited B. presented C. hosted D. turned

10. The manager has to be _________ because he could not keep his promise.

A. replaced B. pasted C. frightened D. patched

11. At this moment, they are still __________ with many economic problems.

A. centered B. believed C. referred D. confronted

12. The conference was ____________ by one hundred experts in this field.

A. announced B. declined C. attended D. planned

13. It is believed that _______ spending will certainly lead to the bankrupt.

A. natural B. mysterious C. moist D. excessive

14. With a _________, he didn’t care about what his friend said.

A. contempt B. motivation C. reception D. realization

15. The guests are often very well _________ by the host in that city.

A. recovered B. refreshed C. reassured D. entertained

16. The medical report confirms that the flu has __________ almost everyone in this area.

A. infected B. raised C. recommended D. insulated

17. From the passage we can ________ that this disease can be cured.

A. insult B. inspire C. refuse D. infer

18. As the price keeps going up, _______ has turn into double figures.

A. recreation B. inflation C. refuge D. reduction

19. The ______ of jet travel has made the world seem smaller.

A. remark B. relationship C. removal D. innovation

20. The factors which would influence the learning will _____ with each other.

A. interact B. install C. innovate D. intend

Vocabulary Test 3

1 题：答案为C 。measure 测量；maintain 保持；confirm 确认；mend 修补。 2 题：答案为C 。concentrate 集中精力; melt 溶化；congratulate 庆祝；mount 簦上。

3 题：答案为D 。face up to 面对；get across 克服；give rise to 引起；consist of 组成。

4 题：答案为D 。persist 坚持；condense 压缩；persuade 说服；conquer 打败，征服。

5 题：答案为A 。critic 评论者；politics 政治；economics 经济学；tractor 拖拉机。

6 题：答案为C 。blame 指责；complain 抱怨；restrict 限制；expect 期待。 7 题：答案为D 。refer to 指；wok with 与„工作；deal with 处理；run into 碰见。

8 题：答案为B 。remove 移开；hang 挂；delay 推迟；pant 喘气。 9 题：答案为A 。inherit 继承；present 展示；host 主持；turn 转动。 10 题：答案为A 。replace 取代；paste 贴；frighten 恐吓；patch 修补。 {ad300_right}

11 题：答案为D 。center 围绕；believe 相信；refer 特指；confront 面对。 12 题：答案为C 。announce 声明；decline 下降；attend 参加；plan 计划。 13 题：答案为D 。natural 自然的；mysterious 神秘的；moist 潮湿的；excessive 超量的。

14 题：答案为A 。contempt 蔑视；motivation 动机；reception 招待；realization 实现。

15 题：答案为D 。recover 恢复；refresh 提神；reassure 确保；entertain 招待。 16 题：答案为A 。infect 感染；raise 扶养；recommend 推荐；insulate 绝缘。 17 题：答案为D 。insult 侮辱；inspire 激励；refuse 拒绝；infer 暗示。

18 题：答案为B 。recreation 娱乐；inflation 通货膨胀；refuge 避难处；reduction 减少。

19 题：答案为D 。remark 评论；relationship 关系；removal 去掉；innovation 发明。

20 题：答案为A 。interact 相互作用；install 安装；innovate 创新；intend 打算。

英语四级词汇语法练习题第005组

1. The vacuum cleaner is a valuable labor-saving ______ action.

A. device B. engine C. piece D. instrument

2. The flight was postponed because of and was finally cancelled last week when a ______ was discovered.

A. accident B. defect C. damage D. defeat

3. When she was crossing the road, she was knocked down by a motor-car and lay ______ by the roadside.

A. asleep B. thoughtless C. unconscious D. unaware

4. The novels he has written have shown his ______ ability as an author.

A. literal B. literally C. literature D. literary

5. The reader is urged to be a leader, rather than a follower; to rely on his own power, rather than to ______.

A. inform B. conform C. deform D. reform

6. He would much ______ it if you could do him the favor.

A. award B. apply C. appreciate D. anticipate

7. If our ______ is correct, then the space-craft should reach the moon on Monday.

A. calculation B. composition C. communication D. vision

8. San Francisco’s Chinese community, comprising 67, 000 ______ is the largest concentration of Chinese outside of Asia.

A. visitors B. workers C. adults D. inhabitants

9. We didn’t catch the train on ______ of the traffic congestion.

A. basis B. charge C. account D. behalf

10. Though he has suffered from cancer , it is so strange that he has ______ to the present day.

A. deprived B. survived C. derived D. revived

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11. During the races there were two accidents to motor-cyclists including one ______ accident.

A. fatal B. killing C. deadly D. deathly

12. Business picked up in the stores during December, but ______ again after Christmas.

A. dropped out B. dropped on C. dropped over D. dropped off

13. His misbehavior and ______ dismissal from the firm was reported in the newspaper.

A. improper B. inefficient C. subsequent D. frequent

14. Every citizen has the sacred ______ to defend his country.

A. right B. objective C. authority D. obligation

15. We need an umbrella on the beach to give us some ______ at midday.

A. shed B. shade C. shadow D. dark

16. ______ to the Revolutionary War, the United States was an English colony.

A. Prior B. Close C. Earlier D. Next

17. If you are an electrician, you will know the difference between an alternating and a direct ______.

A. conductor B. circuit C. cable D. current

18. The company has the ______ right to print Mr. Dare’s books.

A. virtual B. exclusive C. overall D. flexible

19. Digging the foundation is the first ______ of our building project.

A. solution B. procession C. phase D. achievement

20. The curtains have ______ because of the strong sunlight.

A. faded B. dulled C. fainted D. weakened

Vocabulary Test 5

1 题：答案为A 。device 器械；engine 发动机；piece 碎片；instrument 仪器。 2 题：答案为B 。accident 事故；defect 缺陷；damage 破坏；defeat 失败。 3 题：答案为C 。asleep 睡着的；thoughtless 缺乏考虑的；unconscious 无知觉的；unaware 不知道的。

4 题：答案为D 。literal 文字上的；literally 逐字地；literature 文学；literary 文字上的。

5 题：答案为B 。inform 告”；conform 顺从；deform 破坏形象；reform 改革。 6 题：答案为C 。award 授予；apply 运用；appreciate 感激；anticipate 期望。 7 题：答案为A 。calculation 计算；composition 作文；communication 通讯；vision 视觉。

8 题：答案为D 。visitor 访问者；worker 工人；adult 成人；inhabitant 居民。 9 题：答案为C 。basis 基础；charge 控告；on account of 由于；on behalf of 代表。

10 题：答案为B 。deprive 剥夺；survive 幸存；derive 产生；revive 复活。 {ad300_right}

11 题：答案为A 。fatal 致命”；killing 杀死；deadly 致命的；deathly 象死一般的。

12 题：答案为D 。drop out 退出；drop on 偶然拜访；drop over 顺便来访；drop off 减少。

13 题：答案为C 。improper 不合适的；inefficient 没有效率的；subsequent 随后的；frequent 经常的。

14 题：答案为D 。right 权利；objective 目的；authority 权威；obligation 义务。 15 题：答案为B 。shed 棚；shade 阴凉；shadow 影子；dark 黑暗的。 16 题：答案为A 。prior to 在前；close 接近；earlier 早于；next 下一个。 17 题：答案为D 。conductor 导体；circuit 电路；cable 电缆；current 电流。 18 题：答案为B 。virtual 实际上的；exclusive 专有的；overall 大体上的；flexible 灵活的。

19 题：答案为C 。solution 解决；procession 行列；phase 阶段；achievement 成就。

20 题：答案为A 。fade 褪色；dull 迟钝；faint 暗淡；weaken 削弱。

英语四级词汇语法练习题第107组

Part Ⅲ Vocabulary and Structure (20 minutes)

41. She always rides the same kind of bike ____ her twin sister does.

A) that B) which C) as D) what

42. ____, I d have done it myself.

A) If I it C) Had I known it

B) If I had have known it D) Should I known it

43. The sun s appearing to rise in the east is ____ the revolution of the earth on its axis from west to east.

A) owe to B) due to C) as to D) as for

44. It was because she was too inexperienced ____ she didn’t know how to deal with the situation.

A) so that B) that C) that is why D) so

45. We obey him, ____ we are afraid of him, ____ we honor and love him.

A) not for, but for C) not that, but that

B) not as, but as D) not since, but since

46. ____ from space, the earth looks like a huge water covered globe.

A) Having seen C) Seeing B) To see D) Seen

47. ____ the increase in air fares, most people still prefer to travel by plane.

A) No matter how C) Though B) Regardless D) Despite

48. Now the need ____ foreign languages is becoming greater and greater.

A) to learn B) learning C) to be learned D) being learned

49. He has been studying here for three years, by next summer he ____.

A) will graduate C) will have graduated

B) will be graduated D) will be graduating

50. She didn’t answer the telephone, she ____ asleep.

A) must fall B) must have fallen C) should have fallen D) can have fallen

51. Electrical energy ____ from the sun in a round way is the most widely used energy today.

A) come B) to come C) coming D) having come

52. You remain about the same as when you parted with us ____ you’ve got a little thinner.

A) except for B) besides C) except that D) because

53. Fertilizers are used primarily to enrich the soil and ____ yield.

A) increasing B) increase C) to increaseD) have increased

54. A beam of light will not bend round corners unless ____ to do so with the help of a reflecting device.

A) made C) having made

B) being made D) to be made

55. He has a large collection of books, ____ are written in English.

A) many among C) many ones of which

B) many in which D) many of which

56. I don t think it is funny, but my friend ____.

A) cannot help to laugh C) cannot but laughing

B) cannot help laugh D) cannot help but laugh

57. Science and technology have brought ____ many changes in our lives.

A) forward C) out

B) about D) to

58. With the map of the city to help them, they had no ____ the place.

A) difficulties in finding C) difficulty to find

B) difficulty in finding D) trouble to find

59. It is difficult to understand this kind of ____ calculation.

A) intricate C) indispensable

B) varied D) equable

60. Industrial managers employ specialists to keep machines working properly and to ____ the supply of spare parts.

A) ensure B) promise C) guarantee D) assure

61. The competition is open to both professionals and ____.

A) aliens B) amateurs C) juniors D) editors

62. He s ____ to his family because he never tells them he’s working late.

A) inconsiderate C) careless

B) thoughtless D)neckless

63. They did their utmost and made ____ progress in a short time.

A) remarkable C) unapparent

B) obvious D) spectacular

64. I would rather not ____ him until I m absolutely sure that he is trustworthy.

A) rely on C) count for

B) believe in D) rely in

65. We all ____ him because, although he was stern, he was fair.

A) looked out upon C) looked up to

B) looked up at D) looked out for

66. His success doesn’t ____ his cleverness. Hard working ____ progress.

A) lie on … lead to C) lead to … lie in

B) lead to … leads to D) lie in … leads to

67. The old man has the ____ habit of forgetting to tie his shoes.

A) unusual C) peculiar

B) ignorant D) crazy

68. After a long time coordination, the ____ between them has been made.

A) consequence C) convenience

B) contract D) contention

69. Abundant natural resources are part of a country s ____.

A) treasure C) goods

B) wealth D) property

70. We have ____ the serious flood disaster and made advances in agriculture.

A) overcome C) succeeded

B) conquered D) defeated

Part Ⅲ

41. 答案 C 。

【参考译文】她总是和她的孪生姐 ( 妹 ) 骑一样的自行车。

【试题分析】此题为语法题，考查固定搭配。

【详细解答】先行词是 the same 或受 the same 修饰时，定语从句通常用 as 引导，少用 that 引导。

42. 答案 C 。

【参考译文】要是我知道，我就自己把它做了。

【试题分析】此题为语法题，考查虚拟语气的省去 if 的形式。

【详细解答】 if 条件句中包含有 should, had, were 则可省去 if 并把 should, had, were 移到句首，构成倒装句式，而意思不变。

43. 答案 B 。

【参考译文】太阳似乎从东方升起是因为地球绕着地轴自西向东运转。

【试题分析】此题考查词义辨析。

【词义辨析】 owe 是动词，常用作 owe „ to 意为“把„„归于„„”，“靠„„而”；due

to 表示原因； as to, as far 就„„而论，至于，用于对谈过的事作进一步的说明或介绍新话题，放在句首。

44. 答案 B 。

【参考译文】正是因为她太没经验才不知道如何应付这种情形。

【试题分析】此题为语法题。

【详细解答】这是一个 it is „ that „的强调句型，因此选 B 。强调部分是 because she was too inexperienced 。

45. 答案 C 。

【参考译文】我们服从他，并不是因为我们怕他，而是尊敬他，爱戴他。

【试题分析】此题考查句子结构和对句意的理解。

【详细解答】 not that „ but that 意同 not because „ but because, 表示两个原因和理由，一正一反，前后对比。

46. 答案 D 。

【参考译文】从太空看，地球像是一个巨大的被水覆盖的球体。

【试题分析】此题为语法题，考查主谓一致。

【详细解答】过去分词 seen 表示被动意义。过去分词短语作状语时，其逻辑主语是句子的主语。地球是被看的对象，而不是看这个动作的发出者， seeing, having seen 是现在分词，表示主动的意义，所以不可选用。 to see 是不定式，不定式短语放在句首，通常表示目的，也不能选用。

47. 答案 D 。

【参考译文】尽管机票涨价，大多数人还是更喜欢乘飞机旅行。

【试题分析】此题考查词的用法辨析。

【详细解答】 no matter how 不管，无论，引导让步从句； regardless 不顾，应与 of 连用； though 尽管引导让步从句； despite 尽管，不顾，后面接名词或名词性词组。

48. 答案 A 。

【参考译文】现在越来越需要学习外语了。

【试题分析】此题为语法题。

【详细解答】动词不定式短语修饰抽象名词 need ，相当于形容词的作用。不定式被动式不可采用。 B 、 D 也是错误的。

49. 答案 C 。

【参考译文】他一直在这儿学习，已有三年了，明年夏天就毕业。

【试题分析】此题为语法题，考查句子时态。

【详细解答】将来完成时主要表示将来某时将会发生的事情，一般要用表示将来的时间状语，如： by 或 before 引导的介词词组或 before 引导的时间状语从句。

50. 答案 B 。

【参考译文】她没有接电话，她一定是睡着了。

【试题分析】此题为语法题。

【详细解答】“must+have+ 过去分词”表示对过去发生的动作或存在的状态作可能性最大的推测，意为“必定，已经”。can+have+ 过去分词，表示对过去发生的行为怀疑或不肯定。有本来可能做而没有做的意思，是虚拟语气用法。“should+have+ 过去分词”表示过去应该做而实际上未来得及做的事，有本该的意思。

51. 答案 C 。

【参考译文】间接来自太阳的电能是今天最广泛使用的能量形式。

【试题分析】此题考查句子结构。

【详细解答】现在分词短语作主语，表示主动和正在进行的动作或表示经常性的动作。不定式作定语修饰的名词是不定式意义上的主语或宾语。

52. 答案 C 。

【参考译文】你仍然是我们分别时的样子，只是更瘦了一点。

【试题分析】此题为词的用法辨析题。

【详细解答】 except for 除„„以外，其后一般接名词，代词，用来表示理由或细节，修饰前面所述的情况。 except that 其后接从句，可与 except for 换用，但用法有区别。 besides 作介词其后常用名词，动名词或 what 引导的从句，意为“除„„以外 ( 还 ) ”。

53. 答案 C 。

【参考译文】使用化肥主要是为了使土壤肥沃并提高产量。

【试题分析】此题考查平行结构。

【详细解答】 to increase 用来与 to enrich 保持结构上的平行。

54. 答案 A 。

【参考译文】一束光不会在拐角处弯折，除非靠着反射物体才会被迫如此。

【试题分析】此题为语法题。

【详细解答】 unless made 状语从句中省略了 it is 。完整的句子应是 unless it is made „科技文献中常可见到这种语法现象。

55. 答案 D 。

【参考译文】他有大量藏书，其中有许多是用英文写的。

【试题分析】此题为语法题，考查非限定性定语从句。

【详细解答】 many of which are written in English 是一个关系代词带前置介词 of 的非限定性从句。 which 代替 books 。 many of which 在从句中作主语。

56. 答案 D 。

【参考译文】我觉得不好笑，但我的朋友情不自禁地笑了。

【试题分析】此题考查语法结构。

【详细解答】表示“不得不，情不自禁”可以用以下几种结构： 1) cannot help+ 动名词； 2) cannot help but+ 动词原形； 3) cannot but+ 动词原形。

57. 答案 B 。

【参考译文】科学技术给我们生活带来许多变化。

【试题分析】此题考查词义辨析。

【详细解答】 bring forward 提出，显示； bring about 带来，造成； bring out 出版，生产； bring to 停下，恢复知觉。

58. 答案 B 。

【参考译文】有了地图的帮助，他们毫无困难地找到了那个地方。

【试题分析】此题考查固定结构。

【详细解答】 difficulty 相当于 trouble( 麻烦，困难 ) ，是不可数名词，常用句型为 have some (no/little) difficulty (in) doing sth.

59. 答案 A 。

【参考译文】很难理解这种错综复杂的计算。

【试题分析】此题为词义辨析题。

【词义辨析】 intricate 错综复杂的，纠缠不清的； varied 不同的，种种的； indispensable 不可缺少的，绝对必要的； equable 变动甚少的，稳定的。

60. 答案 A 。

【参考译文】产业经理雇佣专家以保持机器正常运转从而确保零件的供应。

【试题分析】此题为词义辨析题。

【词义辨析】 ensure 保证，让人觉得安全可靠，有保障； promise 与 assure 相似，让人踏实放心，但不承担责任和义务； guarantee 担保，保证，表示对某一产品或服务承担责任和义务； assure 郑重宣告，使人确信。

61. 答案 B 。

【参考译文】这次竞赛既面向专业人士也面向业余爱好者。

【试题分析】此题为词义辨析题。

【词义辨析】 aliens 外国人； amateurs 业余爱好者； juniors 年少者； editors 编辑。

62. 答案 A 。

【参考译文】他对家人不够体贴，因为他从不告诉他们他会工作得很晚。

【试题分析】此题考查词义辨析。

【详细解答】 inconsiderate 不体谅别人的，不替别人着想的，考虑欠周到的； thoughtless 缺少考虑的，指不关心别人； careless 不仔细的，不谨慎的； reckless 不小心的，不顾危险的。

63. 答案 A 。

【参考译文】他们尽了力，在短期内取得了显著的进步。

【试题分析】此题为词义辨析题。

【详细解答】 remarkable 不平常的，显著的； obvious 显然的，明白的； unapparent 不明显的； spectacular 壮观的，奇观的。

64. 答案 A 。

【参考译文】我只有绝对相信他值得依赖时，我才愿意指望他。

【试题分析】此题考查词义辨析。

【词义辨析】 rely on 相信，信赖（某人或某物）； believe in 相信，信奉（信仰），其后常接真理，宗教原则之类的词； count for 有„„价值，有重要性； rely in 的搭配正确。

65. 答案 C 。

【参考译文】我们都很尊敬他。尽管他很苛刻，但他待人公正。

【试题分析】此题考查词义辨析。

【词义辨析】 look out upon 面临，濒临； look up at 观察，观看； looked up to 崇敬，尊敬； looked out for 注意，查找，寻找。

66. 答案 D 。

【参考译文】他的成功不在于他的聪明，是勤奋导致了进步。

【试题分析】此题考查句意理解及词义辨析。

【详细解答】 lie on 表示“依赖”； lie in 表示“在于”； lead to “导致，引起”。

67. 答案 C 。

【参考译文】那位老人有个古怪的习惯，他总是忘记系鞋带。

【试题分析】此题考查词义辨析。

【词义辨析】 unusual 不普通的，指不平常或不通常； ignorant 无知的，不明白的； peculiar 奇怪的，怪癖的，指奇怪和难以理解或解释的； crazy 发狂的，发疯的。

68. 答案 B 。

【参考译文】经过长期合作，他们之间的契约已经订好了。

【试题分析】此题为词义辨析。

【词义辨析】 consequence 结果，重要； contract 合同，契约； convenience 适合，方便； contention 评论，辩论。

69. 答案 B 。

【参考译文】丰富的自然资源是一个国家财富的一部分。

【试题分析】此题为词义辨析题。

【词义辨析】 treasure 金银财宝，指储藏起来或是搜集起来的财富； wealth 财富，指大量的东西或大笔的钱； goods 商品，货物； property 财产，指一个人拥有的东西。

70. 答案 A 。

【参考译文】我们已经战胜了严重的洪涝灾害，在农业方面取得了进展。

【试题分析】此题为词义辨析题。

【词义辨析】 overcome 战胜，克服，指成功地和某人某物进行斗争； conquer 征服，战胜，指用武力占领土地或击败敌人； succeed 成功，继承； defeat 击败，打败