We all know that the normal human daily cycle of activity is of some 7-8 hours' sleep alternating(交替) with some 16-17 hours' wakefulness and that the sleep normally coincides with the hours of darkness. Our present concern is with how easily and to what extent this cycle can be modified.
The question is no mere academic one. The ease, for example, with which people can change from working in the day to working at night is a question of growing importance in industry where automation calls for round-the-clock working of machines. It normally takes from five days to one week for a person to adapt to a reversed（颠倒的） routine of sleep and wakefulness, sleeping during the day and working at night. Unfortunately, it is often the case in industry that shifts(轮班) are changed every week; a person may work from 12 midnight to 8 a.m. one week, 8 a.m. to 4 p.m. the next, and 4 p.m. to 12 midnight the third and so on. This means that no sooner has he got used to one routine than he has to change to another, so that much of his time is spent neither working nor sleeping very efficiently.
The only real solution appears to be to hand over the night shift to a number of permanent night workers. An interesting study of the domestic life and health of night-shift workers was carried out by Brown in 1957. She found a high incidence (发生率) of disturbed sleep and other disorders among those on alternating day and night shifts, but no abnormal occurrence of these phenomena among those on permanent night work.
This latter system then appears to be the best long-term policy, but meanwhile something may be done to relieve the pressure of alternate day and night work by selecting those people who can adapt most quickly to the changes of routine. One way of knowing when a person has adapted is by measuring his body temperature. People occupied in normal daytime work will have a high temperature during the hours of wakefulness and a low one at night; when they change to night work the pattern will only gradually go back to match the new routine and the speed with which it does so parallels, broadly speaking, the adaptation of the body as a whole, particularly in terms of performance. Therefore, by taking body temperature at two-hour intervals(间隔时间) throughout the period of wakefulness, it can be seen how quickly a person can adapt to a reversed routine, and this could be used as a basis for selection. So far, however, such a form of selection does not seem to have been applied in practice.The main problem of the round-the-clock working system lies in .
| A．the inconveniences brought about to the workers by the introduction of automation |
| B．the disturbance of the daily life cycle of workers who have to change shifts too frequently |
| C．the fact that people working at night are often less effective |
| D．the fact that it is difficult to find a number of good night workers |
The best solution for implementing the 24-hour working system seems to be .
| A．to change shifts at longer intervals. |
| B．to have longer shifts |
| C．to arrange for some people to work on night shifts only |
| D．to create better living conditions for night workers |
It is possible to find out if a person has adapted to the changes of routine by measuring his body temperature because .
| A．body temperature is higher when the cycle of sleep and wakefulness alternates |
| B．body temperature changes when he changes to night shift or back |
| C．the temperature reverses when the routine is changed |
| D．people have higher temperatures when they are working efficiently |
Which of the following statements is NOT TRUE?
| A．Body temperature may serve as an indication of a worker's performance. |
| B．The selection of a number of permanent night shift workers has proved to be the best solution to problems of the round-the- clock working system. |
| C．Taking body temperature at regular intervals can show how a person adapts to the changes of routine. |
| D．Disturbed sleep occurs less frequently among those on permanent night or day shifts. |
Ⅲ阅读 (共15小题，每小题2分，满分30分)
第一节：阅读理解：阅读下列短文，从每题所给的A、B、C和D项中，选出最佳选项，并在答题卡上将该项涂黑。
The relations between man and wife are changing. A majority of working women remain in full charge of their home; they come back at night to the cleaning, washing, and cooking that constitute their second career. But more and more husbands are sharing the burden and willingly taking on chores that their fathers would rejected as unmanly, and as too mysteriously difficult anyway. In such cases, man and wife become equal partners, both working outside, both pushing the vacuum cleaner. Actually, the number of husbands who do help that way is much smaller than the number of those who accept the idea in theory. And when the equal partnership is a fact, it doesn’t always work well. The marriage can be destroyed when the wife is more successful in her profession than her husband in his, particularly when she earns more than he does. Sociologists see in this situation one of the main reasons for the increase in the divorce rate—another reason being the husband’s refusal to help with the housework or the care of the children. A third reason could be the growing awareness of the professional woman that she doesn’t have to remain married if she is too unhappy.
61. What is the housework like in the traditional husband’s eyes?
A. It’s a mysterious job.
B. It’s a little difficult
C. It’s women’s job.
D. It’s only men’s job.
62. The underlined sentence means________________.
A. When man and wife share the housework, man can’t do it well.
B. When man and wife share the housework, women can’t do it well.
C. when man and wife become equal at home, it doesn’t mean a good marriage.
D. when man and wife are equal partners, marriage doesn’t necessarily go well.
63. All of the following statements are true EXCEPT______________.
A. more husbands act in helping housework than those agreeing it without action.
B. more and more husbands are helping their wives to do housework.
C. most of the working women take charge of their house.
D. it is possible for the marriage to fail if women earn more money than husbands.
64. What may be the reason for the divorce according to the sociologist?
A. The wife refuses to look after the child.
B. The wife is more successful than her husband.
C. The wife is aware of her unhappiness in marriage.
D. Both A and B.
65. The best title of the passage is most likely to be___________.
A. Equal Partnership Means Nothing in Modern Family.
B. The Changing Relations between Man and Wife.
C. Reasons for Increasing Divorce.
D. The Relations between Husband and Wife.
Language is a major problem for the European Union (EU). The agreement or treaty(条约) which created the organization that eventually became the EU, the Treaty of Rome, stated that each country's language must be treated equally. The original(原来的) six countries had only three languages between them: French, German and Dutch/Flemish. However, there are now 15 countries in the EU, with a total of 12 languages. EU documents must be translated into all these languages, and at official meetings the speeches must be translated into all the languages by interpreters.
All this translating is very expensive and time-consuming (费时的). It is said that nearly half of all employees of the EU are engaged in translating documents and speeches, and nearly half of the EU's administrative(管理方面的) costs are spent on this task. In the near future it is probable that several more
countries, most of them having their own languages, will join the EU, thus making the situation even worse.
The problem is not just cost; there are practical difficulties as well. With 12 languages, there are 132 possible "translation situations" that might be needed. It is often difficult to find people in the right place at the right time who can translate from (for example) Danish into Greek, or Dutch into Portuguese, at a high professional standard.
In practice the problem has been made less severe by the use of English in many contacts between EU officials, since almost all of them speak some English. However, any move to reduce the number of official languages (perhaps to four or five) would be a blow to the pride of the smaller Countries. Another commonly suggested solution is to make English the official language for all EU business. However, this is strongly resisted by powerful member countries like France and Germany.The organization that eventually became the EU .
| A．was started by France and Germany | B．started with three countries |
| C．was set up by the Treaty of Rome | D．included 132 languages |
What's the main purpose of this passage?
| A．To give a solution to a problem. |
| B．To find out a problem and show how severe it is. |
| C．To criticize the European Union for inefficiency. |
| D．To show that the problem cannot be solved. |
According to the writer, the use of English in contacts among EU officials has .
| A．angered the officials who don't speak English |
| B．reduced the number of official languages |
| C．reduced the effect of the problem |
| D．been opposed by powerful member countries |
The writer mentions "Danish into Greek" as an example of .
| A．a situation that might be difficult to deal with |
| B．a situation that occurs often |
| C．one of the 12 situations that requires an interpreter |
| D．languages easily being interpreted |
The writer suggests that if the number of official languages was reduced .
| A．the EU would not know which official languages to choose |
| B．countries whose languages were not used officially would be unhappy |
| C．only languages which are easy to translate would be used officially |
| D．the smaller member countries would be pleased |
What makes a person a scientist? Does he have ways or tools of learning that are different from those of others? The answer is "No". It is not a tool a scientist uses but how he uses these tools that makes him a scientist. You will probably agree that knowing how to use a power is important to a carpenter. You will probably agree, too, that knowing how to investigate, how to discover information, is important to everyone. The scientist, however, goes one step further: he must be sure that he has a reasonable answer to his question into a large set of ideas about how the world works.
The scientist's knowledge must be exact. There is no room for half right or right just half the time. He must be as nearly right as the conditions permit. What works under one set of conditions at one time must work under the same conditions at other times. If the conditions are different, any change the scientist observes in a demonstration must be explained by the change in the conditions.
This is one reason that investigations are important in science. Albert Einstein, who developed the theory of relativity, arrived at this theory through mathematics. The accuracy of his mathematics was later tested through investigation. Einstein's ideas are shown to be correct. A scientist uses many tools for measurements. Then the measurements are used to make mathematical calculations that may test his investigations."...knowing how to investigate, how to discover information, is important to everyone. " The author says this to show .
| A．the importance of information |
| B．the difference between carpenters and ordinary people |
| C．the difference between scientists and ordinary people |
| D．the importance of thinking |
A sound scientific theory should be one that .
| A．works under one set of conditions at any time |
| B．leaves no room for improvement |
| C．does not allow any change even under different conditions |
| D．can be used for many purposes |
Which of the following statements is NOT tree?
| A．What works under one set of conditions at one time might work under the same conditions at other times. |
| B．Tools which a scientist uses for measurements are used to make mathematical calculations that may test his investigations. |
| C．A scientist should know more about other branches of knowledge to arrive in his achievement. |
| D．Knowing how to investigate, how to discover information is important to scientists. |
What is the main idea of the passage?
| A．Scientists are different from the ordinary people. |
| B．The theory of relativity. |
| C．Exactness is the secret of science. |
| D．Exactness and way of using tools is the key to the making of a scientist. |
One would have to be a fool to overlook the importance of using positive thinking for you rather than snowing negative thinking to work against you. In recent years, research in psychopharmacology(精神药理学) has proved what many people have known over the centuries: a positive attitude is good for you, good for your health, good for your wealth, good for everything.
Researchers have found that a positive attitude produces a specific chemical reaction which makes people feel better, while negative thinking results in a reduction of hormone(荷尔蒙) and shuts down the immune system. This leads to illness and depression. Positive thoughts will make you feel better. Even if
you must begin by forcing yourself to be positive, it will become contagious and the positive thoughts will produce nice little chemicals and good feelings which will reinforce the positive thoughts.
For example, if you force yourself to smile or laugh, even when you "don't feel like smiling or laughing, if you keep at it for a few minutes, you will soon feel like it. Feelings can make thoughts alive, and thoughts can do it, too. Control your thoughts and you can control your feelings. Positive thinking is important in all aspects of our lives. There is probably no single factor more important in determining your success in achieving your career purposes than your own attitude.
It's often been said that in the land of the blind, the one-eyed man is king. And in the office of militant(好战的) negativism, the positive workers shine like gold. You cannot control external events, but you can learn to control your reaction to those events and thereby have a positive attitude and be happy. This important key to success is totally within your control. Use it.We can infer from the passage that .
| A．positive thinking can cure you of your diseases |
| B．positive thinking can easily be generated by anyone |
| C．a reduction of hormone may cause you to be depressed |
| D．a specific chemical reaction is the cause of negative thinking |
According to the passage, which of the following is true?
| A．Feeling and thoughts can react to each other. |
| B．It's easier to control thoughts than to control feelings. |
| C．Your success depends wholly on your attitude. |
| D．Keeping smiling will surely make you successful. |
Just like a one-eyed man in the land of the blind, you should .
| A．take positive attitude in the office of militant negativism |
| B．be kind in your office |
| C．pay no attention to what is going on around you |
| D．control your feeling to what is happening to you |
The best title to the passage is .
| A．Thinking Benefits People | B．Why Should People Think |
| C．Positive Thinking and Negative Thinking | D．Thinking: The Important Way |
I was being interviewed by a senior manager for a big company. I told him honestly that the principal reason that I was interviewing with them was my need to keep my family in Boston. My wife had recently died of a heart attack. A job in Boston would help me reduce some pain for my 16-year-old daughter and me. It was important to me to keep her present high school.
Bruce, the interviewer, was politely kind, but he didn't search any further. He acknowledged(承认) my loss and, with great respect, moved on to another subject. After the next round of interviews, Bruce took me to lunch with another manager. Then he asked me to take a walk with him. He told me that he had lost his wife. And, like me, he had also been married 20 years and had 3 children. I realized that he had experienced the same pain as I had and it was almost impossible to explain to someone who had not lost a loved one. He offered his business card and home phone number and suggested that, should I need help or just want someone to talk to, I should feel free to give him a call. Whether I got the job or not, he wanted me to know that he was there if I ever needed help.
From that one act of kindness, when he had no idea if we could ever see each other again, he helped our family deal with one of life's greatest losses. He turned the normally cold business interview process into an act of earing and supporting for another person in a time of extreme need.According to the passage, the interviewer, Bruce, was very .
| A．generous | B．kind | C．happy | D．mean |
The underlined word "principal" in the first paragraph probably means .
| A．main | B．unimportant | C．necessary | D．possible |
We can infer from this passage that .
| A．the writer didn't get the job in the company |
| B．Bruce made the writer pass the interview |
| C．another manager also lost his wife |
| D．the business interview was cold |
Which of the following statement is NOT true?
| A．The writer's daughter was studying in Boston at that time. |
| B．Both the writer and the interviewer experienced the same pain. |
| C．Bruce was a senior manager of a big firm. |
| D．Bruce wanted to make Mends with him because he gave him his business card and home phone number. |
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