公共英语习题练习

公共英语考试PETS三级每日一练(2016-1-5)
1、2、3、4、5题:After a busy day of work and play, the body needs to rest. Sleep is necessary for good health. During this time, the body recovers from the activities of the previous day. The rest that you get while sleeping enables your body to prepare itself for the next day.
There are four levels of sleep, each being a little deeper than the one before. As you sleep, your muscles relax little by little. Your heart beats more slowly, and your brain slows down. After you reach the fourth level, your body shifts back and forth from one level of sleep to the other.
Although your mind slows down, from time to time you will dream. Scientists who study sleep state that when dreaming occurs, your eyeballs begin to move more quickly (Although your eyelids are closed). This stage of sleep is called REM, which stands for rapid eye movement.
If you have trouble falling asleep, some people recommend breathing very deeply. Other people believe that drinking warm milk will help make you drowsy. There is also an old suggestion the counting sheep will put you to sleep!
46  A good title for this passage is ____.
A. Sleep            C. Dreams
B. Good Health      D. Work and Rest
47. The word drowsy in the last paragraph means ____.
A. sick             C. asleep
B. stand up          D. a little sleepy
48. This passage suggests that not getting enough sleep might make you _____.
A. dream more often   C. nervous    
B. have poor health    D. breathe quickly
49. During REM, ____.
A. your eyes move quickly C. you are restless
B. you dream           D. both A and B
50. The average number of hours of sleep that an adult needs is ______ .
A. approximately six hours   C. about eight hours 
B. around ten hours         D. not stated here  
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6、7、8、9、10题:Obviously television has both advantages and disadvantages.
In the first place, television is not only a convenient source of entertainment, but also a comparatively cheap one. With a TV set in the family people don’t have to pay for expensive seats at the theatre, the cinema, or the opera .All they have to so is to push a button or turn a knob, and they can see plays, films, operas and shows of every kind. Some people, however, think that this is where the danger lies. The television viewers need do nothing. He does not even have to use his legs if the has a remote control. He makes no choice and exercises, no judgment. He is completely passive and has everything presented to him without any effort in his part.
Television, it is often said, keeps one informed about current events and the latest developments in science and politics. The most distant countries and the strangest customs are brought right into one’s sitting room. It could be argued that the radio performs this service as well; but on television everything is much more living, much more real. Yet here again there is a danger. The television screen itself has a terrible, almost physical charm for us. We get so used to looking at the movements on it ,so dependent on its pictures, that it begins to control our lives. People are often heard to say that their television sets have broken down and that they have suddenly found that they have far more time to do things and the they have actually begin to talk to each other again. It makes one think, doesn’t it?
There are many other arguments for and against television. We must realize that television itself is neither good nor bad. It is the uses that it is put to that determine its value to society.
51. What is the major function of paragraph 1?
A.  To arouse the reader’s concern
B. To introduce the theme of the whole passage 
C. To summarize the whole passage 
D. To sate the primary uses of TV
52. Television, as a source of entertainment, is ______.
A. not very convenient         B. very expensive
C. quite dangerous            D. relatively cheap
53. Why are some people against TV?
A. Because TV programs re not interesting
B. Because TV viewers are totally passive
C. Because TV prices are very high.
D. Because TV has both advantages and disadvantages 
54. One of the most obvious advantages of TV is that ______.
A. it keeps us informed
B. it is very cheap 
C. it enables us to have a rest 
D. it controls our lives 
55. According to the passage, whether TV is good or not depends on _______ .
A. its quality         B. people ’s attitude towards it 
C. how we use it      D. when we use it 
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11、12、13、14、15题: Too often young people get themselves employed quite by accident, not knowing what lies in the way of opportunity for promotion, happiness and security. As a result, they are employed doing jobs that afford them little or no satisfaction.  Our school leavers face so much competition that they seldom care what they do as long as they can earn a living . Some stay long at a job and learn to like it ;others quite from one to another looking for something to suit them, the young graduates who leave the university look for jobs that offer a salary up to their expectation. Very few go out into the world knowing exactly what they want and realizing their own abilities. The reason behind all this confusion is that there never has been a proper vocational guidance in our educational institution. Nearly all grope(摸索) in the dark and their chief concern when they look for a job is to ask what salary is like. They never bother to think whether they are suited for the job or, even more important, whether the job suits them, Having a job is more than merely providing yourself and your dependants with daily bread and some money for leisure and entertainment, It sets a pattern of life and, in many ways, determines social status in life, selection of friends, leisure and interest.


In choosing a career you should first consider the type of work which will suit your interest .Noting is more pathetic than taking on a job in which you have no interest, for it will not only discourage your desire to succeed in life but also ruin your talents and ultimately make you an emotional wreck (受到严重伤害的人)and a bitter person. 
56. The reason why some people are unlikely to succeed in life is that they _____ .
A. have ruined their talents
B. have taken on an unsuitable job
C. think of nothing but their salary
D. are not aware of their own potential 
57. The difficulty in choosing a suitable job lies mainly in that_____ .
A. much competition has to be faced
B. many employees have no working experience
C. the young people only care about how much they can earn  
D. schools fail to offer students appropriate vocational guidance
58. Which of the following statements is most important according to the passage?
A. Your job must suit your interest.
B. Your job must set a pattern of life.
C. Your job must offer you a high salary.
D. Your job must not ruin your talents.
59.The best title for this passage would be ____.
A. What Can A Good Job Offer 
B. Earning A Living  
C. Correct Attitude On Job-hunting
D. How To Choose A Job 
60. The word “pathetic”in paragraph 2 most probably means ____ .
A. splendid      B. miserable                                     
C. disgusted     D. touching
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16、17、18、19、20题:It wasn’t an easy decision, but we’ve been asking for a decent wage for years. Now at last people are beginning to listen to us. We’re only asking for a 25 percent increase in our wages. 250 dollars a week. That’s all. It’s pity so many people have to be inconvenienced by out strike. But please don’t blame us. Blame the government for refusing our claim.
Mr. Tom Brown:
It’s totally unreasonable to demand so much money when we are trying desperately to control inflation. If wages go up, so do prices. If we gave in to the electricity workers, all the other unions would want more, with the inevitable result that the crisis would become uncontrollable. What we’re trying to impress upon everybody is that inflation hurts everybody, especially the poor people. We offer the electricity workers a 10 percent increase. And that’s already too much. My stand at this meeting will be to persuade the Union to see reason.
Mr. Bob Davis:
Everybody will be hurt by this strike, including the electricity workers themselves. The economy will be destroyed and many people will lose their jobs. Already people are saying that the big unions have too much power and shouldn’t be allowed to strike. O course the electricity want to get more money. Don’t we all?
Mr. Baker:
My opinion is “Get the Army in”. All the power stations should be managed by the army. The strikers should be thrown into prison. That’s what this country needs. Why must we all suffer just because a few men are greedy? If they don’t like their jobs, nobody ‘s forcing them to work. They should try and live on 50 dollars a week like I have to. Perhaps they’d keep their mouths shut then. 
Miss Slater:
Let’s face it. It’s neither here nor there. The electricity workers are in a strong position. Perhaps we can’t do anything bout it. What I say is: let them have their 250 dollars so we can return to work. I mean, the government wastes the taxpayers’ money all the time on trivial things. How can anyone say 250 dollars is “too much”? Pop singers get more. Nurses get less. It’s just one of those things.
Now match each of the persons (61 to 65) to the appropriate statement.
Note: there are two extra statements.
Statements
61. Mr. Mike Smith
62. Mr. Tom Brown
63.Mr. Bob David
64.Mrs. baker 
65. Miss Slater
[A] A % increase is already too much, and I’m here to persuade the Union to see reason.
[B] I hope that strikes should be banned in all sectors relating to the nation’s security and stability.
[C] We will never go back to work until our goals are achieved.
[D] I think that the government should give in to the electricity worker’s demands.
[E] I strongly suggest that all the power stations should be run by the army and that the strikers should be put into prison.
[F] I must take you clear that strikes will destroy the economy and that many people will lose their jobs.
[G] We are forced to call a strike because the government rejected our wage claim.
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21题:Most young people enjoy physical activities, walking, cycling, football, or mountaineering. 
These who have a passion  26  climbing high and difficult mountains are often  27   with astonishment. Why are men and women  28  to suffer cold and hardship, and to   29  on high mountains? This astonishment is caused, probably, by the difference between mountaineering and other forms of activities  30   which men give their leisure.
There are no man-made rules, as there are for  31   as golf and football. There are, of course, rules of different kinds which it would be dangerous to  32   , but it is this freedom from man-made rules   33   makes mountaineering attractive to many people. Those who climb mountains are free to their own   34   .
If we   35   mountaineering with other more familiar sports, we might think that one big difference is   36   mountaineering is not a “team work”. However, it is only our misunderstanding. There are, in fact, no :matches”   37   “teams” of climbers, but when climbers are on a rock face linked by a rope on which their lives may   38   , obviously, there is teamwork.
A mountain climber knows that he may have to fight with natural  39   that ate stronger and more powerful than man. His sport requires high mental and   40    qualities.
A mountain climber   41   to improve on skill year after year. A skier is probably past his best by the age of thirty, and most international tennis champions   42  in their early twenties. But it is not  43   for men of fifty or sixty to climb the highest mountains in the Alps. They may take more   44   than younger men, but they probably climb more skill and less   45   of effort, and they certainly experience equal enjoyment.
26. [A]for              [B]in                [C]to            [D] of
27. [A]looked up to      [B]looked forward     [C]looked into     [D] looked upon
28. [A]willing          [B]reluctant           [C]unwilling      [D] probable
29.[A]take pains        [B]run risk            [C] take a risk     [D] make efforts
30. [A]to              [B]with               [C]for           [D]towards 
31. [A]so              [B] various            [C] different      [D]such
32. [A] apply           [B] worry             [C] ignore        [D] notice
33. [A] which           [B] that              [C] how          [D] why
34. [A] methods         [B] forms            [C] rules          [D] activities
35. [A] correlate         [B] relate            [C] compare       [D] contrast
36. [A] for             [B] what              [C] which        [D] that
37. [A]within           [B]from              [C]beyond        [D]between
38. [A]exist             [B]go               [C]depend        [D]confide
39. [A]strength          [B]storms            [C]powers        [D]forces 
40. [A]physician         [B]physical           [C]physiological   [D]psychological
41. [A]tries             [B]continues          [C]wants         [D]decides
42. [A]will be            [B]appear             [C]are                [D]is
43. [A]unusual           [B]normal             [C]common           [D]strange
44. [A]strength           [B]efforts             [C]energy             [D]time
45. [A]shortage          [B]lack                [C]rubbish            [D]waste
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22、23、24、25、26题:Fifteen years ago, I entered the Boston Globe, which was a temple to me then. It wasn’t easy getting hired. But once you were there, I found, you were in.
Globe jobs were for life-guaranteed until retirement. For 15 years I had prospered there — moving from an ordinary reporter to foreign correspondent and finally to senior editor. I would have a lifetime of security is I struck with it. Instead, I had made a decision to leave. I entered my boss’s office. Would he rage? I wondered. He had a famous temper. “Matt, we have to have a talk,” I began awkwardly. “I came to the Globe when I was twenty-four. Now I’m forty. There’s a lot I want to do in life. I’m resigning.” “To another paper?” he asked. I reached into my coat pocket, but didn’t say anything. I handed him a letter that explained everything. It said that I was leaving to start a new media company. We were at a rare turning point in history. I wanted to be directly engaged in the change. “I’m glad for you,” he said, quite out of my expectation. “I just came from a board of directors meeting and it was seventy-five percent discouraging news. Some of that we can deal with. But much of it we can’t, ” he went on. “I wish you all the luck in the world,” he concluded. “And if it doesn’t work out, remember, your star is always high here.”
Then I went out of his office, walking through the newsroom for more good-byes. Everybody was saying congratulations. Everybody — even though I’d be risking all on an unfamiliar venture: all the financial security I had carefully built up.
Later, I had a final talk with Bill Taylor, chairman and publisher of the Boston Globe. He had turned the Globe into a billion-dollar property. “I’m resigning, Bill, ”I said. He listened while I gave him the story. He wasn’t looking angry or dismayed either. After a pause, he said, “Golly, I wish I were in your shoes.”
46. From the passage we know that the Globe is a famous _______.
A、 newspaper            B、 magazine
C、temple                D、 church
47. If the writer stayed with the Globe _________.
A、 he would be able to realize his lifetime dreams.
B、 he would let his long-cherished dreams fade away.
C、 he would never have to worry about his future life.
D、 he would never be allowed to develop his ambitions.
48. The writer wanted to resign because _________.
A、 he had serious trouble with his boss.
B、 he got underpaid at his job for the Globe.
C、 he wanted to be engaged in the new media industry.
D、 he had found a better paid job in a publishing house.
49. When the writer decided to resign the Globe was faced with _______.
A、 a trouble with its staff members
B、 a shortage of qualified reporters
C、 an unfavorable business situation
D、an uncontrollable business situation 
50. By “:I wish I were in your shoes.” (in the last paragraph) Bill Taylor meant that _______.
A、 the writer was to fail.
B、 the writer was stupid 
C、 he would do the same if possible
D、 he would reject the writer’s request
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27、28、29、30、31题: Do you find it very difficult and painful to get up in the morning? This might be called laziness, but Dr. Kleitman has a new explanation. He has proved that everyone has a daily energy cycle.
During the hours when your labor through your work you may say that you’re “hot”. That’s true. The time of day when you feel most energetic is when your cycle of body temperature is at its peak. For some people the peak comes during the forenoon. For others it comes in the afternoon or evening. No one has discovered why this is so, but it leads to such familiar monologues as: “Get up, Peter! You’ll be late for work again!” The possible explanation to the trouble is that Peter is at his temperature-and-energy peak in the evening. Much family quarrelling ends when husbands and wives realize what these energy cycles mean, and which cycle each member of the family has.
You can’t change your energy cycle, but you can learn to make your life fit if better. Habit can help, Dr. Kleitman believes. Maybe you’re sleepy in the evening but feel you must stay up late anyway. Counteract your cycle to some extent by habitually staying up later than you want to. If your energy is low in the morning, but you have an important to do early in the day, rise before your usual hour. This won’t change your cycle, but  you’ll get up steam and work better at your low point.
Get off to a slow start which saves your energy. Get up with a leisurely yawn and stretch. Sit on the edge of the bed a minute before putting your feet on the floor. Avoid the troublesome search for clean clothes by laying them out the night before. Whenever possible, do routine work in the afternoon and save requiring more energy or concentration for your sharper hours.
51. If a person finds getting up early a problem, most probably ________.
A、 he is a lazy person.
B、 he refuses to follow his own energy cycle.
C、 he is not sure when his energy is low.
D、 he is at his peak in the afternoon or evening.
52. Which of the following may lead to family quarrels according to the passage?
[AJ Unawareness of energy cycles.
B、 Familiar monologues.
C、A change in a family member’s energy cycle.
D、 Attempts to control the energy cycle of other family members.
53. If one wants to work efficiently at his low point in the morning, he should __________.
A、change his energy cycle 
B、 overcome his laziness
C、get up earlier than usual 
D、 go to bed earlier
54. You are advised to rise with a yawn and stretch because it will __________.
A、 help to keep your energy for the day’s work.
B、 help you to control your temper early in the day
C、 enable you to concentrate on your routine work
D、 keep your energy your energy cycle under control all day
55. Which of the following statements is NOT true?
A、 Getting off to work with a minimum effort helps save one’s energy.
B、 Dr. Kletman explains why people reach their peaks at different hours of day.
C、 Habit helps a person adapt to his own energy cycle.
D、 Children have energy cycles, too.
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32、33、34、35、36题: There was one thought that air pollution affected only the area immediately around large cities with factories and heavy automobile traffic. At present, we realize that although these are the areas with the worst air pollution, the problem is literally worldwide. On several occasions over the past decade, a heavy cloud of air pollution has covered the east of the United States and brought health warnings in rural areas away from any major concentration of manufacturing and automobile traffic. In fact, the very climate of the entire earth may be infected by air pollution. Some scientists consider that the increasing concentration of carbon dioxide in the air resulting from the burning of fossil fuels (coal and oil) is creating a “greenhouse effect”— conserving heat reflected from the earth and raising the world’s average temperature. If this view is correct and the world’s temperature is raised only a few degrees, much of the polar ice cap will melt and cities such as New York, Boston, Miami, and New Orleans will be in water.
Another view, less widely held, is that increasing particular matter in the atmosphere is blocking sunlight and lowering the earth’s temperature — a result that would be equally disastrous. A drop of just a few degrees could create something close to a new ice age, and would mane agriculture difficult or impossible in many of our top farming areas. Today we do not know for sure that either of these conditions will happen (though one recent government report drafted by experts in the field concluded that the greenhouse effect is very possible) Perhaps, if we are lucky enough, the two tendencies will offset each other and the world’s temperature will stay about the same as it is now. Driven by economic profits, people neglect the damage on our environment caused by the “advanced civilization”. Maybe the air pollution is the price the human beings have to pay for their development. But is it really worthwhile?
56. As pointed out at the beginning of the passage, people used to think that air pollution _______.
A、 cause widespread damage in the countryside 
B、 affected the entire eastern half of the United States
C、 had damaged effect on health
D、 existed merely in urban and industries areas 
57. As to the greenhouse effect, the author __________.
A、 share the same view with the scientist.
B、 is uncertain of its occurrence
C、 rejects it as being ungrounded
D、 thinks that it will destroy the world soon
58. The word “offset” in the second paragraph could be replaced by _________.
A、 slip into                 B、 make up for
C、 set up                  D、 catch up with
59. It can be concluded that ____________.
A、 raising the world’s temperature only a few degrees would not do much harm to life on earth.
B、 lowering the world’s temperature merely a few degrees would lead major farming areas to disaster.
C、 almost no temperature variations have occurred over the past decade.
D、 the world’s temperature will remain constant in the years to come.
60. This passage is primarily about __________.
A、the greenhouse effect..
B、 the burning of fossil fuels..
C、 the potential effect of air pollution.
D、 the likelihood of a new ice age.
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37、38、39、40、41题: You can always recognize dieters from the sour expression on their faces. They spend most of their time turning their noses up at food. They are forever consulting calorie charts, gazing at themselves in mirrors, and leaping on to weighing-machines in the bathroom. They spend a lifetime fighting a losing battle against spreading hips, protruding tummies and double chins. What a miserable lot dieters are!
Marlin
I began making some dietary and lifestyles changes during my second year of college and have been eating this way ever since. I like the way I feel when I don't eat animal foods so much more than the pleasure I used to get from eating them. I have much more energy; I need less sleep; I feel calmer; I can maintain an ideal body weight without worrying about how much I eat, and I can think more clearly.
Maggie
During my first year of college, I gained forty pounds when I began throwing the javelin. For the next twenty years, I carried all of this extra weight and kidded myself that I was in good shape since that's what I weighed in college. Now that I've lost all that extra weight, I feel great! People say all the time, "Well, how do you live without eating cheeseburgers or this or that?" and I say, "You just don't. It' s not even an option. It's not that hard once you get on it. "
Belinda
If you are on a diet, you're always hungry. You can't be hungry and happy at the same time. All the horrible concoctions you eat instead of food leave you permanently dissatisfied. A complete food it may be, but not quite as complete as juicy steak. So at least three times a day you will be exposed to temptation. How miserable to watch others tucking into piles of mouth-watering food while you munch a water biscuit and sip unsweetened lemon juice! And if hunger just proves too much for you, in the end you will lash out and devour five huge guilt-inducing cream cakes at a sitting. Then things will turn out to be even worse.
Wood
I went on diet when my doctor told me that my blood pressure tended to be high. Only at that time did I realize the danger of being overweight. Since I began making dietary changes in 1982, eating this way has become increasingly accepted. I don't feel I've lost something after dieting. Instead, I’ve got something valuable. That is good health.
Now match each of the persons to the appropriate statement.
Note: there are two extra statements.


Statements
61. Abbey               A、 Being on a diet is a torture.
62. Marlin               B、 I feel better with vegetarian food.
63. Maggie              C、 I lost weight after dieting.
D、 I began dieting for the sake of health.
64. Belinda              [E] Dieting enables people to enjoy life more.
65. Wood                [F] Dieting simply causes endless worries.
[ G] Dieting does more harm than good to one' s health.
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42题:hewasseriouslyiii,Iwouldn’thavetoldhimthetruth.()
A、IfIknew
C、HadIknown
B、IfIknow
D、DidIknow
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