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区域空中交通管制员提供的管制服务的主要任务是()。

A、防止航空器相撞,维护和加快空中交通的有序流动
B、防止航空器相撞,维护和加快空中交通的有序流动,提供飞行情报服务和告警服务
C、防止航空器之间以及在机动区内航空器与障碍物相撞,维护和加快空中交通的有序流动
D、防止航空器之间以及在机动区内航空器与障碍物之间相撞,维护和加快空中交通的有序流动,提供飞行情报服务和告警服务
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正确答案:

A

答案解析:

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Once it was possible to define male and female roles easily by the division of labor. Men worked outside the home and earned the income to support their families, while women cooked the meals and took care of the home and the children. These roles were firmly fixed for most people, and there was not much opportunity for women to exchange their roles. But by the middle of this century, men’s and women’s roles were becoming less firmly fixed.

In the 1950s, economic and social success was the goal of the typical American. But in the 1960s a new force developed called the counterculture. The people involved in this movement did not value the middle-class American goals. The counterculture presented men and women with new role choices. Taking more interest in childcare, men began to share child-raising tasks with their wives. In fact, some young men and women moved to communal homes or farms where the economic and childcare responsibilities were shared equally by both sexes. In addition, many Americans did not value the traditional male role of soldier. Some young men refused to be drafted as soldiers to fight in the war in Vietnam.

In terms of numbers, the counterculture was not a very large group of people. But its influence spread to many parts of American society. Working men of all classes began to change their economic and social patterns. Industrial workers and business executives alike cut down on “overtime” work so that they could spend more leisure time with their families. Some doctors, lawyers, and teachers turned away from high paying situations to practice their professions in poorer neighborhoods.

In the 1970s, the feminist movement, or women’s liberation, produced additional economic and social changes. Women of all ages and at all levels of society were entering the work force in greater numbers. Most of them still took traditional women’s jobs as public school teaching, nursing, and secretarial work. But some women began to enter traditionally male occupations: police work, banking, dentistry, and construction work. Women were asking for equal work, and equal opportunities for promotion.

Today the experts generally agree that important changes are taking place in the roles of men and women. Naturally, there are difficulties in adjusting to these transformations.

1.Which of the following best express the main idea of Paragraph 1?

A.Women usually worked outside the home for wages.

B.Men and women’s roles were easily exchanged in the past.

C.Men’s roles at home were more firmly fixed than women’s.

D.Men and women’s roles were usually quite separated in the past.

2.Which sentence best expresses the main idea of Paragraph 2?

A.The first sentence.

B.The second and the third sentences.

C.The fourth sentence.

D.The last sentence.

3.In the passage the author proposes that the counterculture___.

A.destroyed the United States.

B.transformed some American values.

C.was not important in the United States.

D.brought people more leisure time with their families.

4.It could be inferred from the passage that___.

A.men and women will never share the same goals.

B.some men will be willing to exchange their traditional male roles.

C.most men will be happy to share some of the household responsibilities with their wives.

D.more American households are headed by women than ever before.

5.The best title for the passage may be ___.

A.Results of Feminist Movements

B.New influence in American Life

C.Counterculture and Its consequence

D.Traditional Division of Male and Female Roles.

Part II Vocabulary and Structure

Directions: In this part there are forty incomplete sentences. Each sentence is followed by four choices. Choose the one that best completes the sentence and then mark your answer on the Answer Sheet.

21. A great many cancers can be cured but only if before they have begun to spread or colonize in other parts of the body.

A. properly treat

B. properly treating

C. being properly treated

D. properly treated

22. she is a likeable girl, she is very difficult to work with.

A. Since B. However C. As far as D. While

23. All the tourists gave the robber their money.

A. frightened B. frightening C. frighten D. frightful

24. her age, she really did a good job in such a short time.

A. Giving B. Gives C. Give D. Given

25. The soldier was with neglecting his duty.

A. charged B. conducted C. charged D. committed

26. The reason why the car stopped was .

A. because the road was not good B. that the road was not good

C. due to the bad road D. because of the bad road

27. You’d better hurry, you might be late for class.

A. or B. and C. unless D. but

28. , he performed the task with success.

A. It was expected B. Which was expected

C. As was expected D. That was expected

29. The doctor felt John’s arm to if the bone was broken.

A. work out B. find out C. look at D. see out

30. He just my suggestion at the meeting yesterday.

A. put away B. shut down C. showed off D. brushed aside

31. The question at the next meeting remain a secret.

A. discussed B. to discuss C. to be discussed D. being discussed

32. His laziness his failure in the final exam.

A. gave up B. contributed C. resulted in D. distributed

33. The teacher’s to my statement about this poet led me to read widely about poems.

A. change B. charge C. challenge D. chance

34. On most of the nights, Jane reading letters from her boyfriend.

A. stayed off B. stayed on C. stayed out D. stayed up

35. The first-year students were learning form the army in Miyun, a suburb of Beijing near I lived.

A. what B. where C. that D. which

36. Lynda and hundreds of young people like him the post of typist.

A. approached B. applied for C. appealed to D. approved of

37. Anybody is entitled to such benefit of age or sex.

A. regardless B. whether C. in spite D. in case

38. In this building each apartment could a family of six.

A. house B. cover C. make D. include

39. I tried to get out of the business, I found impossible.

A. who B. which C. that D. what

40. When he explained it again and again, the student’s patience .

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

41. When her neighbor Grandma Wang became ill, the girl often .

A. fitted in B. worked out C. held back D. helped out

42. If you really want to apply for the dangerous job, I won’t , thought I think it’s a crazy idea.

A. stood in your way B. stand on the way

C. stand in your way D. stand by the way

43. He was trying to read; , the phone kept ringing.

A. meanwhile B. then C. later D. afterwards

44. I am out of those people who like a strenuous (费力的) holiday; I believe in .

A. took it easy B. taken it easy

C. taking it easy D. taking it easily

45. The police matched the finger prints and found they were .

A. equivalent B. identical C. similar D. equal

46. Formally, in the United States, many nurses worked as private duty nurses in hospitals.

A. other than B. more than C. less than D. rather than

47. If you don’t mind. I do my homework than play cards with you.

A. had better B. prefer C. would rather D. would like

48. Their idea was to get us to the strike at once.

A. call at B. call off C. call in D. call for

49. My car so I had to come by bus.

A. fell down B. broke down C. fell over D. turned away

50. I could tell he was surprised from the on his face.

A. appearance B. sight C. expression D. explanation

51. Which is , North America or South America?

A. biggest B. the biggest C. more biggest D. bigger

52. You should observe carefully how the audience his speech.

A. reach to B. refer to C. react to D. relate to

53. These farmers got a good harvest last year, so they a big sum of money for new farm machines.

A. set aside B. set about C. set up D. set back

54. One of my sayings is “where there is a will, there is a way.”

A. likely B. favorable C. alike D. favorite

55. All is a continuous supply of fuel oil.

A. what is needed B. that is needed

C. the thing is needed D. for their needs

56. The high income tax is harmful it may discourage people from trying to earn more.

A. in that B. that C. in which D. which

57. A new technique out, the yield increases by 20%.

A. having working B. having been worked

C. at a loss D. for good

58. The bird flew into the air and was soon .

A. out of sight B. in a hurry C. at a loss D. for good

59. It is decided that he for a bus to meet the guests from Beijing.

A. call B. calls C. arrange D. arranges

60. I know it’s not important but I can’t help about it.

A. to think B. thinking C. and think D. being thought

This mountain range has many high _____ and fertile valleys.

Passage 4

Questions 16 to 20 are based on the following passage:

Culture shock is an occupational disease (职业病) for people who have been suddenly transplanted abroad.

Culture shock is caused by the anxiety that results from losing all familiar signs and symbols of social intercourse. Those signs are as following: when to shake hands and what to say when meet people, when and how to give tips, how to make purchases, when to accept and refuse invitations, when to take statements seriously and when not. These signs, which may be words, gestures, facial expressions, or customs, are acquired by all of us in the course of growing up and as much a part of our culture as the language we speak or the beliefs we accept. All of us depend on hundreds of these signs for our peace of mind and day-to-day efficiency, but we do not carry most at the level of conscious awareness.

Now when an individual enters a strange culture, all or most of these familiar signs are removed. No matter how broadminded or full of good will you may be a series of supports have been knocked from under you, followed by a feeling of frustration. When suffering from culture shock people first reject the environment which caused discomfort. The ways of the host country are bad because they make us feel bad. When foreigners in a strange land get together in complain about the host country its people, you can be sure that they are suffering from culture shock.

16. According to the passage, culture shock is .

A. an occupational disease of foreign people B. may lead to very serious symptoms

C. actually not a disease D. incurable

17. According to the passage, culture shock result from .

A. the sudden change of social atmosphere and customs

B. the sudden change of our daily habits

C. the sudden loss of our own signs and symbols

D. the discomfort that we feel when faced with a foreigner

18. Which one of the following may not be a symptom of culture shock?

A. You don’t know how to express your gratitude.

B. You don’t know how to greet other people.

C. You suddenly forget what a word means.

D. You don’t understand why a foreigner shrugs.

19. According to the passage, how would a person who stays abroad most probably react when he is frustrated by the culture shock?

A. He is most likely to refuse to absorb the strange environment at first.

B. He is really to accept the change and adapt himself to the new environment.

C. Although he takes the culture difference for granted, he still doesn’t know how to do with it.

D. He may begin to hate the people or things around him.

20. The main idea of this passage is that .

A. culture shock is an occupational disease

B. culture shock is caused by the anxiety of living in a strange culture

C. culture shock has peculiar symptoms

D. it is very hard to cope with life in a new setting

_____ your timely advice,I would never have known how to go about the work.

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