公共英语习题练习

公共英语考试PETS三级每日一练(2019/9/20)
1、2、3、4、5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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6题:Thecarbythesideoftheroadandthedrivertriedtorepairit.()
A、breaksdown
C、hasbrokendown
B、wasbreakingdown
D、brokedown
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7题:Whenhewentout,hewouldwearsunglassesnobodywouldrecognizehim.()
A、sothat
C、asthough
B、nowthat
D、incase
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8、9、10、11、12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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13题:Withtheintroductionofthecomputer,librariestodayarequitedifferentfromtheywereinthepast.()
A、that
C、which
B、what
D、those
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14题:hewasseriouslyiii,Iwouldn’thavetoldhimthetruth.()
A、IfIknew
C、HadIknown
B、IfIknow
D、DidIknow
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15题: Comparisons were drawn between the development of television in the 20th century and the diffusion of printing in the 15th and 16th centuries. Yet much had happened 1 . As was discussed before, it was not 2 the 19th century that the newspaper became the dominant pre-electronic 3 , following in the wake of the pamphlet and the book and in the 4 of the periodical. It was during the same time the communications revolution 5 up, beginning with transport, the railway, and leading 6 through the telegraph, the telephone, radio, and motion pictures 7 the 20th-century world of the motor car and the airplane. Not everyone sees that process in 8 . It is important to do so.
It is generally recognized, 9 , that the introduction of the computer in the early 20th century, 10 by the invention of the integrated circuit during the 1960s, radically changed the process, 11 its impact on the media was not immediately 12 . As time went by, computers became smaller and more powerful, and they became “personal” too, as well as 13 , with display becoming sharper and storage 14 increasing. They were thought of, like people, 15 generations, with the distance between generations much 16 .
It was within the computer age that the term “information society” began to be widely used to describe the 17 within which we now live. The communications revolution has 18 both work and leisure and how we think and feel both about place and time, but there have been 19 views about its economic, political, social and cultural implications. “Benefits” have been weighed 20 “harmful” outcomes. And generalizations have proved difficult.
1. [A] between [B] before[C] since[D] later
2. [A] after[B] by[C] during[D] until
3. [A] means[B] method[C] medium[D] measure
4. [A] process[B] company[C] light[D] form
5. [A] gathered[B] speeded[C] worked[D] picked
6. [A] on[B] out[C] over[D] off
7. [A] of[B] for[C] beyond[D] into
8. [A] concept[B] dimension[C] effect[D] perspective
9. [A] indeed[B] hence[C] however[D] therefore
10. [A] brought[B] followed[C] stimulated[D] characterized
11. [A] unless[B] since[C] lest[D] although
12. [A] apparent[B] desirable[C] negative[D] plausible
13. [A] institutional [B] universal[C] fundamental[D] instrumental
14. [A]ability[B] capability[C] capacity[D] faculty
15. [A] by means of[B] in terms of[C] with regard to [D] in line with
16. [A] deeper[B] fewer[C] nearer[D] smaller
17. [A] context[B] range[C] scope[D] territory
18. [A] regarded[B] impressed[C]influenced[D] effected
19. [A] competitive[B] controversial[C] distracting[D] irrational
20. [A] above[B] upon[C] against[D] with
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16、17、18、19、20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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21、22、23、24、25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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26、27、28、29、30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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