Before the widespread use of computers, managers could not make full use of large amounts of valuable information about a company’s activities. The information either reached managers too late or was too expensive to be used. Today, managers are facing a wide range of data processing and information instruments. In place of a few financial controls, managers can draw on computer-based information systems to control activities in every area of their company. On any kinds at performance measures, the information provided by these systems helps managers compare standards with actual results, find out problems, and take corrective action before it is too late to make changes.
The introduction of computerized information systems has sharply changed management control in many companies. Even a neighborhood shopkeeper may now use computers to control sales and other activities. In large companies, electronic data processing systems monitor entire projects and sets of operations.
Now, there are about 24 million microcomputers in use in the United States, one for every 10 citizens. It is estimated that by 1996, 61 percent of American managers will be using some sort of electronic workstation. In order for managers to be sure that the computer-based information they are receiving is accurate, they need to understand how computers work. However, in most cases they do not need to learn how to program computers. Rather, managers should understand how computerized information systems work; how they are developed; their limitations and costs; and the manner in which information system may be used. Such an understanding is not difficult to achieve.
One research found that business firms were more successful in teaching basic information about computers to business graduates than they were in teaching business subjects to computer science graduates.
46. In the second paragraph the author mentions a neighborhood shopkeeper to show that _____.
A. few people could afford a computer
B. computer is now becoming more and more widely used in business
C. only shopkeepers are wealthy enough to buy computers
D. computer is far more intelligent than man as far as business is concerned
47. From the third paragraph we learn that ________.
A. it is essential that managers know how to program computers
B. managers may sometimes receive inaccurate information from computers
C. in most companies, an employee has to share a computer with at least 9 other employees
D. computerized information system is perfect in every way
48. All of the following statements are true EXCEPT that _________.
A. computer science graduates are quick to learn business subjects because of their professional knowledge about computers
B. with the help of computers, company mangers are now more informed of what’s going on in their companies
C. computer is a great help for business management
D. computerized information enables managers to take timely measures to prevent possible mistakes
49. According to the passage, which of the following statements is right?
A. It’s a difficult task for the managers to deal with a wide range of computer-based information daily.
B. The introduction of computerized information system is a revolution in management
C. In order to perform good management, managers need to have much knowledge about computer.
D. A good knowledge of computer leads managers to success
50. What is the passage mainly about?
A. How to teach information about computers to business graduates.
B. Computer’s growing popularity nationwide.
C. Application of computer in business management.
D. Computer training program for mangers.
第二部分阅读理解(共20小题；每小题2分，满分40分
A
Sam and Joe were astronauts. There was once a very dangerous trip and the more experienced astronauts knew there was only a small chance of coming back alive. Sam and Joe, however, thought it would be exciting though a little dangerous. “We’re the best men for the job,” they said to the boss. “There may be problems, but we can find the answers.” “They’re the last people I’d trust,” thought the boss. “But all the other astronauts have refused to go.”
Once they were in space, Joe had to go outside to make some repairs. When the repairs were done, he tried to get back inside the spaceship. But the door was locked. He knocked but there was no answer. He knocked again, louder this time, and again no answer came. Then he hit the door as hard as he could and finally a voice said, “Who’s there?” “It’s me! Who else could it be?” shouted Joe. Sam let him in all right but you can imagine that Joe never asked to go on a trip with Sam again!
36. Most of the astronauts were unwilling to go on a trip because _______.
A.there was little chance of being selected B.they weren’t experienced enough
C. they thought they might get killedD. it wasn’t exciting enough
37. Why were Sam and Joe chosen?
A. The boss wanted them to get more experience.
B. The boss trusted them more than anyone else.
C. They were the last people who wanted to go.
D. They were the only men who offered to go.
38 Joe didn’t want to work with Sam again probably because he thought Sam _______.
A. was very slow and possibly deaf B.didn’t know how to operate the door
C. was less experienced than he wasD. didn’t know how to do repairs
39. The writer tells this story to _______.
A. show the dangerous side of the astronauts’ life B. make people laugh
C. show the funny side of the astronauts’ life D. make people think
E
In the old days, children were familiar with birth and death as part of life. Now this is perhaps the first generation of American youngsters who have never been close by during of the birth a baby and have never experienced the death of a family member.
Nowadays when people grow old, we often send them to nursing homes. When they get sick, we send them to a hospital, where children are forbidden to visit patients— even when those patients are their parents. This deprives（剥夺）the dying patient of family members during the last few days of his life and it deprives the children of an experience of death, which is an important learning experience.
Some of my colleagues and I once interviewed and followed about 500 in order to find out what they could teach us and how we could be of more benefit, not just to them but to the members of their families as well. We were most impressed by the fact that even those patients who were not told of their serious illness were quite aware of its potential outcome.
It is important for family members, and doctors and nurses to understand these patients’ communication in order to truly understand their needs, fears and fantasies. Most of our patients welcomed another human being with whom they could talk openly, honestly, and frankly about their trouble. Many of them shared with us their reat need to be informed, to be kept up-to-date on their medical condition and to be told when the end was near. We found out that patients who had been dealt with openly and frankly were better able to deal with the coming of death and finally to reach a true stage of acceptance before death.
82.The elders of today's Americans________ .
A. are often absent when a family member is born or dying
B. usually see the birth or death of a family member
C. are unfamiliar with birth and death
D. have often experienced the fear of death as part of life
83.Children in America are deprived of the chance to________.
A. visit a patient at hospital B. visit their family members
C. look after the patients D. learn how to face death
84.The need of a dying patient for people to accompany him shows________.
A. his wish for communication with other people
B. his fear of death
C. his unwillingness to die
D. he feels very upset about his condition
85.It may be concluded from the passage that________.
A. dying patients should be truthfully informed of their condition
B. dying patients are afraid of being told of the coming of death
C. most patients are unable to accept death until it can’t be avoided
D. dying patients are not likely to be informed about their condition
D
Sydney—Mobile phone has become a problem for middle schools. Some middle schools in Australia have banned students from carrying mobile phones during school hours.
Mobile phone use among children has become a problem for the school this year. Several children have got mobile phones as Christmas gifts, and more students want them.
Mary Bluett, an official, said mobile phone use is a distraction (分心的事) to students during school hours and it also gives teachers so much trouble in their classrooms. Teachers were also saying that sometimes students might use phone messages to cheat during exams.
She said some schools had tried to ban mobile phones. Some parents felt unhappy because they couldn’t get in touch with their children.
Many teachers said students should not have mobile phones at school, but if there was a good reason, they could leave their phones at school offices. They also said there were many reasons why the students should not have mobile phones at school: they were easy to lose and were a distraction from studies.
Many people say that they understand why parents would want their children to have phones, but they think schools should let the students know when they can use their mobile phones.
78. We know from the passage that some children get mobile phones from .
A. the makers and sellers B. their parents and friends
C. some other strangers D. some mobile phone users
79. Some parents felt unhappy because they couldn’t_________during school hours.
A. use their mobile phones B. leave their mobile phones
C. help the teachers with their work D. get in touch with their children
80. The underlined word “they” in the fifth paragraph refers to_______.
A. mobile phones B. some messages
C. many teachers D. some students
81. The topic mainly talked about in the text is___________.
A. when the students of some Australian schools can use their mobile phones
B. why the students should not use mobile phones in some Australian schools
C. whether the Australian students can have mobile phones at school
D. how some parents feel when their children should not carry mobile phones
C
Sport not only is physically challenging, but it can also be mentally challenging. Criticism (批评) from coaches, parents, and other teammates, as well as pressure to win can create an excessive (过度的）amount of anxiety or stress for young athletes. Stress can be physical, emotional, or psychological, and research has indicated that it can lead to burnout. Burnout has been described as dropping or quitting of an activity that was at one time enjoyable.
The early years of development are critical years for learning about oneself. The sport setting is one where valuable experiences can take place. Young athletes can, for example, learn how to work together with others, make friends, and gain other social skills that will be used throughout their lives. Coaches and parents should be aware, at all times, that their feedback to youngsters can greatly affect their children. Youngsters may take their parent's and coaches’ criticisms to heart and find a flaw（缺陷）in themselves.
Coaches and parents, should also be careful that youth sport participation doesn't become the work for children. The outcome of the game should not be more important than the process of learning the sport and other life lessons. In today’s youth sport setting(环境), young athletes may be worrying more about who will win instead of enjoying themselves and the sport. Following a game, many parents and coaches direct their attention on the outcome（=result）and find fault with young people’s performances. Research indicates that positive reinforcement motivates (积极强化激励) and has a greater effect on learning than criticism. Again criticism can create high levels of stress, which can lead to burnout.
74. An effective way to prevent the burnout of young athletes is________.
A. to reduce their mental stress B. to increase their sense of stress
C. to make sports less competitive D. to make sports more challenging
75. According to the passage, sport is positive for young people in that________.
A. it can create high levels of stress
B. it enables them to find flaws in themselves
C. it can provide them with valuable experiences
D. it teaches them how to set realistic goals for themselves
76. According to the passage parents and coaches should________.
A. pay more attention to letting children enjoy sports
B. help children to win every game
C. train children to deaf with stress
D. enable children to understand the positive aspect of sports
77.The author’s purpose in writing the passage is to________.
A. teach young athletes how to avoid burnout
B. persuade young children not to worry about criticism
C. stress the importance of positive reinforcement to children
D. discuss the skill of mixing criticism with encouragement
B
As a result of pollution, Lake Erie, on the borders of the USA and Canada, is now without any living things.
Pollution in water is not simply a matter of “poisons” killing large numbers of fish overnight, Very often the effects of pollution are not noticed for many months or years because the first organisms（生物体）to be affected are either plants or plankton(浮游生物). But these organisms are the food of fish and birds and other creatures. When this food disappears, the fish and birds die too. In this way a whole food chain can be wiped out, and it’s not until dead fish and water birds are seen at the river’s edge or on the seashore that people realize what is happening.
Where do the substances which pollute the water come from? There are two main sources of sewage（下水道污物）and industrial waste. As more detergent（洗涤剂）is used in the home, so more of it is finally put into our rivers, lakes and seas. Detergents harm water birds, dissolving the natural substances which keep their feathers water-proof (防水). Sewage itself, if not properly treated, makes the water dirty and prevents all forms of life in rivers and the sea from receiving the oxygen they need. Industrial waste is even more harmful as there are many highly poisonous things in it, such as copper and lead.
So, if we want to stop this pollution, the answer is simple: sewage and industrial waste must be made clear before flowing into the water. It may already be too late to save some rivers and lakes, but others can still be saved if the correct action is taken at once.
70. Pollution of water is noticed________.
A. when the first organisms are affected
B. when a good many fish and birds die
C. when poisonous things are poured into water
D. as soon as the balance of nature is destroyed
71.The living things die because there is no ________in the lake or river.
A. water B. fish C. poison D. oxygen
72. Which of the following is harmful according to the passage?
A. Organisms B. Plants and plankton in the water
C. Waste water from cleaning D. Industrial waste made clear before flowing into the water
73. The way to stop water pollution is to________.
A. realize the serious situation clearly
B. put oxygen into the river
C. make the waste material harmless before flowing into the water
D. make special room in the sea for our rubbish