科目: 来源: 题型:阅读理解
Advertising gives useful information about which products to buy. But modern advertising does more than gives news about products and services. Today’s advertisements, or ads, try to get consumers to buy certain brands. Writers of advertising are so skillful that they can, sometimes persuade a consumer to wear a certain kind of clothing, eat a special kind of cereal, or see a movie. Consumers might never even want a product if they did not see or hear advertisements for it.
For example, you probab1y do not need the newest cereal in the supermarket. There are probably many cereal brands on your kitchen shelves. You may not have space on a shelf for another. But if you see ads about a new cereal that is your extra-tasty and has a free prize in the box, you may want it.
Advertising must get attention. To be effective, it must be exciting, entertaining, or provide some pleasure. The secret of writing good advertising copy is to offer a good idea as well as a product. The idea is what the ad is really selling. One example is an ad that says eating a certain cereal will make a person do well in sports. That cereal brand may sell better if consumers think it offers strength and energy.
【小题1】What is discussed in this passage?
A.The content of modern advertising. |
B.The skills of modern advertising. |
C.The results of modern advertising. |
D.The writing of modern advertising. |
A.be both persuasive and effective |
B.give people useful information |
C.show people a product |
D.show people a new idea of a product |
A.modern advertising has less effect on customers |
B.once customers see ads about a new cerea1, they are sure to buy it |
C.cereal can make people strong |
D.cereal is a kind of food which is popular among people |
A.Customers can easily be persuaded by advertisements. |
B.Customers should be persuaded by advertisements. |
C.It’s impossible for customers to buy a product without advertisements. |
D.Customers buy products according to their demands rather than the advertisements. |
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科目: 来源: 题型:阅读理解
Tiredness, coughing, a runny nose and a sore throat—among all sicknesses there is probably none more common than the flu, which we all get now and then.
However, bird flu is a completely different story.
Ten years ago, the H5N1 bird flu swept across 15 countries, including China, with sufferers reporting chest pain, difficulty breathing, fever and severe coughing. More than 600 people were infected, and about 60 percent died. Now another type of bird flu hit Shanghai and three neighboring provinces, and this time the virus is called H7N9. By the afternoon of April 11, the new virus had taken nine lives out of 35 infected, according to Xinhua News Agency.
The“H”and“N”in the virus’ name refers to two kinds of proteins on the surface of the virus. Any change of the numbers of the two proteins indicates a new mutation(变异). Most of the mutations only affect birds, such as chickens and pigeons, and don’t normally spread to humans. But once they do, the results can be disastrous.
“Any time an animal influenza virus crosses to humans, it is a cause for concern, ”Malik Peiris, virologist(病毒学家)at the University of Hong Kong, told Nature magazine. Take the SARS epidemic(传染病)10 years ago as an example. The virus behind the disease is thought to have jumped to humans from animals. The virus was a complete“stranger”to human bodies, which hadn’t developed an immunity against it.
But there is something more about the new H7N9 bird flu. Unlike the H5N1 bird flu, which causes severe sickness in birds, the H7N9 has been evolving under the radar(悄悄地)since it travels between birds without causing noticeable illness. That makes it difficult to keep track of the disease.
The good news is that there’s so far no sign that the virus is spreading from person to person. But since there is no vaccine for the disease yet, the World Health Organization recommends that you wash your hands after meeting with sick people and before and after you eat or prepare food, and they also suggest avoiding contact with birds or their eggs.
【小题1】Which of the following statements is TRUE according to the text?
A.The H5N1 bird flu turned out to have something to do with the SARS epidemic. |
B.More than 600 people across the world died from the H5N1 bird flu ten years ago. |
C.Most of the mutations of the proteins in the bird flu virus are harmful to both birds and humans. |
D.The name, H7N9 bird flu, shows that there have been new mutations of the proteins in the virus. |
A.introduce where the SARS virus came from |
B.inform us of the harmful effects of the SARS epidemic ten years ago |
C.show the horrible effects an animal influenza virus can have once it spreads to humans |
D.compare the differences between the SARS epidemic and the H7N9 bird flu |
A.It can cause severe sickness in birds. |
B.It can spread from person to person. |
C.It affects a greater number of birds. |
D.It doesn’t sicken birds and thus can spread unnoticed. |
A.a, b | B.c, d |
C.b, e | D.a, e |
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科目: 来源: 题型:阅读理解
I have only once been in trouble with the law. The whole process of being arrested and taken to court was a rather unpleasant experience at the time, but it makes a good story now. What makes it rather disturbing was the arbitrary circumstances both of my arrest and my subsequent fate in court.
It happened in February about twelve years ago. I had left school a couple of months before that and was not due to go to university until the following October. I was still living at home at the time.
One morning I was in Richmond, a suburb of London near where I lived. I was looking for a temporary job so that I could save up some money to go traveling. As it was a fine day and I was in no hurry, I was taking my time, looking in shop windows, strolling in the park, and sometimes just stopping and looking around me. It must have been this obvious aimlessness that led to my downfall.
It was about half past eleven when it happened. I was just walking out of the local library, having unsuccessfully sought employment there, when I saw a man walking across the road with the obvious intention of talking to me. I thought he was going to ask me the time. Instead, he said he was a police officer and he was arresting me. At first I thought it was some kind of joke.
But then another policeman appeared, this time in uniform, and I was left in no doubt.
“But what for?” I asked.
“Wandering with intent to commit an arrestable offence.” he said.
“What offence?” I asked.
“Theft.” he said.
“Theft of what?” I asked.
“Milk bottles,” he said, and with a perfectly straight face too!
“Oh,” I said.
It turned out there had been a lot of petty thefts in the area, particularly that of stealing milk bottles from doorsteps.
Then I made my big mistake. At the time I was nineteen, had long untidy hair, and regarded myself as part of the sixties’ “youth counterculture”. As a result, I wanted to appear cool and unconcerned with the incident, so I said, “How long have you been following me?” in the most casual and conversational tone I could manage. I thus appeared to them to be quite familiar with this sort of situation, and it confirmed them in their belief that I was a thoroughly disreputable (品行不端的)character.
A few minutes later a police car arrived.
“Get in the back,” they said. “Put your hands on the back of the front seat and don’t move them.”
They got in on either side of me. It wasn’t funny any more.
At the police station they questioned me for several hours. I continued to try to look worldly and familiar with the situation. When they asked me what I had been doing, I told them I’d been looking for a job. “Aha,” I could see them thinking, “unemployed”.
Eventually, I was officially charged and told to report to Richmond Magistrates’ Court the following Monday. Then they let me go.
I wanted to conduct my own defense in court, but as soon as my father found out what had happened, he hired a very good lawyer. We went along that Monday armed with all kinds of witnesses, including my English teacher from school as a character witness. But he was never called on to give evidence. My “trial” didn’t get that far. The magistrate (法官) dismissed the case after fifteen minutes. I was free. The poor police had never stood a chance. The lawyer even succeeded in getting costs awarded against the police.
And so I do not have a criminal record. But what was most shocking at the time was the things my release from the charge so clearly depended on. I had the “right” accent, respectable middle-class parents in court, reliable witnesses, and I could obviously afford a very good lawyer. Given the obscure nature of the charge, I feel sure that if I had come from a different background, and had really been unemployed, there is every chance that I would have been found guilty. While asking for costs to be awarded, my lawyer’s case quite obviously revolved (回转) around the fact that I had a “brilliant academic record”.
Meanwhile, just outside the courtroom, one of the policemen who had arrested me was gloomily complaining to my mother that another youngster had been turned against the police. “You could have been a bit more helpful when we arrested you,” he said to me reproachfully (责备地).
What did he mean? Probably that I should have looked outraged and said something like, “Look here, do you know who you’re talking to? I am a highly successful student with a brilliant academic record. How dare you arrest me!” Then they, probably, would have apologized perhaps even taken off their caps, and let me on my way.
【小题1】Judging from the first paragraph, the writer’s attitude towards his story is _______.
A.angry | B.sad |
C.amused | D.more than just one of the above |
A.a uniformed policeman | B.a policeman in plainclothes |
C.not a policeman | D.a good joker |
A.the time for the trial was limited to fifteen minutes only |
B.the author wanted to conduct his own defense in court |
C.the case was dismissed before the trial reached that stage |
D.he was found to be unqualified as a character witness |
A.the magistrate had been less gentle |
B.he had really been out of work |
C.he had been born in a lower— class family |
D.both B and C |
A.he had protested strongly at the time |
B.he had begged to be allowed to go home |
C.he hadn’t wandered aimlessly |
D.he had tried to look cool |
A.has broken the law only once |
B.has never broken the law |
C.has broken the law on more than one occasion |
D.once broke the law without knowing it |
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科目: 来源: 题型:阅读理解
Have you ever picked a job based on the fact that you were good at it but later found it made you feel very uncomfortable over time? When you select your career, there's a whole lot more to it than assessing your skills and matching them with a particular position. If you ignore your personality, it will hurt you long-term regardless of your skills or the job’s pay. There are several areas of your personality that you need to consider to help you find a good job. Here are a few of those main areas;
1) Do you prefer working alone or with other people?
There are isolating jobs that will drive an outgoing person crazy and also interactive jobs that will make a shy person uneasy. Most people are not extremes in either direction but do have a tendency that they prefer. There are also positions that are sometimes a combination of the two, which may be best for someone in the middle who adapts easily to either situation.
2) How do you handle change?
Most jobs these days have some elements of change to them, but some are more than others. If you need stability in your life, you may need a job where the changes don't happen so often. Other people would be bored of the same daily routine.
3) Do you enjoy working with computers?
I do see this as a kind of personality characteristic. There are people who are happy to spend more than 40 hours a week on a computer, while there are others who need a lot of human interaction throughout the day. Again, these are extremes and you'll likely find a lot of positions somewhere in the middle as well.
4) What type of work environment do you enjoy?
This can range from being in a large building with a lot of people you won't know immediately to a smaller setting where you'll get to know almost all the people there fairly quickly.
5) How do you like to get paid?
Some people are motivated by the pay they get, while others feel too stressed to be like that. The variety of payment designs in the sales industry is a typical example for this.
Anyway, these are a great starting point for you. I've seen it over and over again with people that they make more money over time when they do something they love. It may take you a little longer, but making a move to do what you have a passion for can change the course of your life for the better.
【小题1】 What is unnecessary in your job hunting?
A.Assessing your skills |
B.Going to different areas |
C.Matching your skills with a position |
D.taking your personality into consideration |
A.Isolating jobs usually drive people mad. |
B.Interactive jobs make people shy easily. |
C.Extreme people tend to work with others. |
D.Almost everyone has a tendency in jobs. |
A.Before you select your job, you should assess your skills and match them with your position |
B.There are more important things than assessing skills and match them with the position when you select job. |
C.Nothing is important than assessing skills and match them with the position when you select job. |
D.You should ignore your skills when you select job. |
A.Design. | B.Changes. | C.Cooperation. | D.Hobbies. |
A.Lifestyles and Job Pay | B.Jobs and Environment |
C.Job Skills and Abilities | D.Personalities and Jobs |
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科目: 来源: 题型:阅读理解
It all began with a stop at a red light.
Kevin Salwen was driving his 14-year-old daughter, Hannah, back from a sleepover in 2006 . While waiting at a traffic light, they saw a black Mercedes Coupe on one side and a homeless man begging for food on the other.
“Dad, if that man had a less nice car, that man there could have a meal.”Hannah protested. The light changed and they drove on, but Hannah was too young to be reasonable. She pestered (纠缠)her parents about inequity, insisting that she wanted to do something.
“What do you want to do?” her mom responded. “Sell our house?”
Warning! Never suggest a grand gesture to an idealistic teenager. Hannah seized upon the idea of selling the luxurious family home and donating half the proceeds to charity, while using the other half to buy a more modest replacement home.
Eventually, that’s what the family did. The project —crazy, impetuous (鲁莽的) and utterly inspiring — is written down in detail in a book by father and daughter scheduled to be published next month: “The Power of Half.” It’s a book that, frankly, I’d be nervous about leaving around where my own teenage kids might find it. An impressionable child reads this, and the next thing you know your whole family is out on the street.
At a time of enormous needs in Haiti and elsewhere, when so many Americans are trying to help Haitians by sending everything from text messages to shoes, the Salwens offer an example of a family that came together to make a difference — for themselves as much as the people they were trying to help. In a column a week ago, it described neurological evidence from brain scans that unselfishness lights up parts of the brain normally associated with more primary satisfaction. The Salwens’ experience confirms the selfish pleasures of selflessness.
Mr. Salwen and his wife, Joan, had always assumed that their kids would be better off in a bigger house. But after they downsized, there was much less space to retreat to, so the family members spent more time around each other. A smaller house unexpectedly turned out to be a more family-friendly house.
【小题1】The best title for the passage should be “______”.
A.The Less, the Better |
B.An Expected Satisfaction |
C.Something We Can Live Without |
D.Somewhat Crazy but Inspiring |
A.Unfairness. | B.Satisfaction. |
C.Personal attitude. | D.Reasonable statement. |
A.Never give a quick answer to an idealistic teenager. |
B.Unless a child is realistic, never give an answer immediately. |
C.Give an answer if the child is reasonable. |
D.Don’t respond to a child's demands firmly without consideration. |
A.The Salwens regretted selling their house. |
B.The relationship between the family members of the Salwens is much closer. |
C.Small houses can bring happiness. |
D.The Salwens intend to buy another big house. |
A.Mercedes Coupe is only an ordinary car which is quite cheap. |
B.Unselfishness has nothing to do with people’s primary satisfaction. |
C.Hannah asked her parents to do something charitable and they sold their house. |
D.The writer’s children asked him to sell their house. |
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科目: 来源: 题型:阅读理解
Tom appeared on the sidewalk with a bucket of whitewash and a long-handled brush. He stopped by the fence in front of the house where he lived with his aunt Polly. He looked at it, and all joy left him. The fence was long and high. He put the brush into the whitewash and moved it along the top of the fence. He repeated the operation. He felt he could not continue and sat down.
He knew that his friends would arrive soon with all kinds of interesting plans for the day. They would walk past him and laugh. They would make jokes about his having to work on a beautiful summer Saturday. The thought burned him like fire.
He put his hand into his pockets and took out all that he owned. Perhaps he could find some way to pay someone to do the whitewashing for him. But there was nothing of value in his pockets —nothing that could buy even half an hour of freedom. So he put the bits of toys back into his pockets and gave up the idea. At this dark and hopeless moment, a wonderful idea came to him. It filled his mind with a great, bright light. Calmly he picked up the brush and started again to whitewash.
While Tom was working, Ben Rogers appeared. Ben was eating an apple as he walked along the street. As he walked along, he was making noises like the sound of a riverboat. First he shouted loudly, like a boat captain. Then he said “Ding-Dong-Dong”, “Ding-Dong-Dong” again and again, like the bell of a riverboat. And he made other strange noises. When he came close to Tom, he stopped.
Tom went on whitewashing. He did not look at Ben. Ben stared a moment and then said: “Hello! I’m going swimming, but you can’t go, can you?”
No answer. Tom moved his brush carefully along the fence and looked at the result with the eye of an artist. Ben came nearer. Tom’s mouth watered for the apple, but he kept on working.
Ben said, “Hello, old fellow, you’ve got to work, hey?”
Tom turned suddenly and said, “Why, it’s you, Ben! I wasn’t noticing.”
“Say —I’m going swimming. Don’t you wish you could? But of course you’d rather work — wouldn’t you? Of course you would.”
Tom looked at the boy a bit, and said “What do you call work?”
“Why, isn’t that work?” Tom went back to his whitewashing, and answered carelessly.
“Well, maybe it is, and maybe it isn’t. All I know is, it suits Tom Sawyer.”
“Oh come, now, you don’t mean to say that you like it?” The brush continued to move.
“Like it? Well, I don’t see why I shouldn’t like it. Does a boy get a chance to whitewash a fence every day?”
Ben stopped eating his apple. Tom moved his brush back and forth, stepped back to look at the result, added a touch here and there, and stepped back again. Ben watched every move and got more and more interested. Soon he said,
“Say, Tom, let me whitewash a little.”
Tom thought for a moment, was about to agree; but he changed his mind.
“No —no —it won’t do, Ben. You see, Aunt Polly wants this fence to be perfect. It has got to be done very carefully. I don’t think there is one boy in a thousand, maybe two thousand, that can do it well enough.”
“No —is that so? Oh come, now —let me just try. Only just a little.” “Ben, I’d like to, but if it isn’t done right, I’m afraid Aunt Polly … ”
“Oh, I’ll be careful. Now let me try. Say —I’ll give you the core of my apple.”
“Well, here —No, Ben, now don’t. I’m afraid …”
“I’ll give you all of it.”
Tom gave up the brush with unwillingness on his face, but joy in his heart. And while Ben worked at the fence in the hot sun, Tom sat under a tree, eating the apple, and planning how to get more help. There were enough boys. Each one came to laugh, but remained to whitewash. By the time Ben was tired, Tom sold the next chance to Billy for a kite; and when Billy was tired, Johnny bought in for a dead rat —and so on, hour after hour. And when the middle of the afternoon came, Tom had won many treasures.
And he had not worked. He had had a nice idle time all the time, with plenty of company -and the fence had been whitewashed three times. If he hadn’t run out of whitewash, Tom would have owned everything belonging to his friends.
He had discovered a great law of human action, namely, that in order to make a man or a boy want a thing, it is only necessary to make the thing difficult to get.
【小题1】Why did Tom take all his bits of toys out of his pockets?
A.Because he is tired and wanted to play with his toys. |
B.Because he wanted to throw his toys away. |
C.Because he wanted to give his toys to his friends. |
D.Because he wanted to know if he could buy help with his toys. |
A.Tom wanted to do the whitewashing by himself |
B.Tom planned to make Ben give up his apple first |
C.Tom was unwilling to let Ben do the whitewashing |
D.Tom was afraid Ben would do the whitewashing better. |
A.His warm heart and kindness to friends. |
B.His curiosity about Tom’s brushing job. |
C.Tom’s threat. |
D.Aunt Polly’s idea. |
A.The Happy Whitewasher |
B.Tom And His Fellows |
C.Whitewashing A Fence |
D.How To Make The Things Difficult To Get |
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科目: 来源: 题型:阅读理解
Children start out as natural scientists, eager to look into the world around them. Helping them enjoy science can be easy; there’s no need for a lot of scientific terms or expensive lab equipment. You only have to share your children’s curiosity. Firstly, listen to their questions. I once visited a classroom of seven-year-olds to talk about science as a job. The children asked me “textbook questions” about schooling, salary and whether I liked my job. When I finished answering, we sat facing one another in silence. Finally I said, “Now that we’re finished with your lists, do you have questions of your own about science?”
After a long pause, a boy raised his hand, “Have you ever seen a grasshopper(蚱蜢) eat? When I try eating leaves like that, I get a stomachache. Why?”
This began a set of questions that lasted nearly two hours.
Secondly, give them time to think. Studies over the past 30 years have shown that, after asking a question, adults typically wait only one second or less for an answer, no time for a child to think. When adults increase their “wait time” to three seconds or more, children give more logical, complete and creative answers.
Thirdly, watch your language. Once you have a child involved in a science discussion, don’t jump in with “That’s right” or “Very good”. These words work well when it comes to encouraging good behavior. But in talking about science, quick praise can signal that discussion is over. Instead, keep things going by saying “That’s interesting” or “I’d never thought of it that way before”, or coming up with more questions or ideas.
Never push a child to “Think”. It doesn’t make sense, children are always thinking, without your telling them to. What’s more, this can turn a conversation into a performance. The child will try to find the answer you want, in as few words as possible, so that he will be a smaller target(目标) for your disagreement.
Lastly, show; don’t tell. Real-life impressions of nature are far more impressive than any lesson children can learn from a book or a television program. Let children look at their fingertips through a magnifying glass(放大镜), and they’ll understand why you want them to wash before dinner. Rather than saying that water evaporates(蒸发), set a pot of water to boil and let them watch the water level drop.
【小题1】According to the passage, children are natural scientists, and to raise their interest, the most important thing for adults to do is _______.
A.to let them see the world around |
B.to share the children’s curiosity |
C.to explain difficult phrases about science |
D.to supply the children with lab equipment |
A.any questions | B.any problems |
C.questions from textbooks | D.any number of questions |
A.ask them to answer quickly |
B.wait for one or two seconds after a question |
C.tell them to answer the next day |
D.wait at least for three seconds after a question |
A.The second and third. | B.The fourth and fifth. |
C.The fifth and sixth. | D.The fifth. |
A.tell their children stories instead of reciting(背诵) facts. |
B.offer their children chances to see things for themselves. |
C.be patient enough when their children answer questions. |
D.encourage their children to ask questions of their own. |
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科目: 来源: 题型:阅读理解
Brenda Linson never goes anywhere without an empty spectacles case. It is as vital to her as her purse. Yet, she doesn’t wear glasses. The reason she cannot do without it is that she cannot read and she cannot write. If ever she gets into any situation where she might be expected to do either of these things, she fishes around in her bag for the spectacles case, finds it’s empty, and asks the person concerned to do the reading for her. Until a few months ago hardly anybody knew about her problem. Her husband didn’t know and her children didn’t know. The children still don’t.
She had many tactics for hiding her difficult—for example, never lingering near a phone at work, in case she had to answer it and might be required to write something down.
It has never occurred to the children that their mother cannot read. She doesn’t read them stories, but then their father doesn’t either, so they find nothing surprising in the fact. Similarly they just accept that Dad is the one who writes the sick notes and reads the school reports. Now that the elder boy Tom is quite a proficient reader, Brenda can skillfully get him to read any notes brought home from school simply by asking,“What’s that all about, then?”
Brenda’s husband never guessed the truth in ten years of marriage. For one thing, he insists on handling all domestic correspondence and bills himself. A salesman for a large company, he travels a great deal and so is not around so much to spot the truth. While he’s away Brenda cores with any situations by explaining that she cannot do anything until she’s discussed it with her husband.
Brenda was very successful in her job until recently. For the last five years she had worked as waitress at an expensive restaurant, and had eventually been promoted to head waitress. She kept the thing a secret there too, and got over the practical difficulties somehow.
【小题1】 Brenda’s children have never found out about her problem as__________.
A.she isn’t often at home. |
B.they are too young to guess the truth. |
C.they find it normal to ask their father for everything. |
D.they think it natural that short-sighted people like their mother don’t do much reading or writing. |
A.Brenda and Her Family |
B.A Woman Who Doesn’t Wear Glasses |
C.A Woman with an Empty Spectacles Case |
D.The Miserable Life of a Waitress |
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科目: 来源: 题型:阅读理解
A woman was walking her dog along a beach in New Zealand in late June when she saw something that looked like a white ball in the sand. It turned out to be a young Emperor penguin that was lost. At his age, he should have been close to Antarctic, swimming for fish and playing on the ice floes(冰川). But this penguin started swimming north and just kept going.
The penguin attracted a lot of attention in New Zealand. It has been 40 years since an Emperor penguin was last seen there. Researchers at the Department of Conservation were called in. They decided to watch the penguin closely, but not to disturb it in any way. Many New Zealanders came to Peka Peka Beach to look at the elegant penguin. They were careful to keep their dogs away from it so it wouldn’t be frightened.
The public nicknamed the animal Happy Feet. Researchers started to notice that Happy Feet didn’t seem well. It turns out that he had been eating the sand from the beach, likely thinking it was snow.
The public raised more than 11,000 pounds for an operation to get the sand out of his stomach. The operation was a success, and Happy Feet was taken to a zoo in Wellington, NZ. A group of experts met to decide how to help Happy Feet return to the wild.
Last Sunday, they put him on a boat called the Tangaroa, in a specially built ice-filled box and took him out into the Southern Ocean, southeast of New Zealand. There, they released him into the ocean, which is his natural habitat. He took one last look at his human helpers and then dived into the ocean.
“Emperor penguins spend their first five years at sea,” said Peter Simpson of New Zealand’s Department of Conservation. “ What happens now is up to the penguin.”
Happy Feet was fitted with a satellite transmitter(发射机)so they can monitor his progress using the Internet. So far, the trackers shows that he swam northeast for a little while before getting his bearings and heading south.
【小题1】Where is the young penguin supposed to appear?
A.On the sunny beach. | B.Near the Antarctic. |
C.Inside the hole in the ice. | D.In the depths of the ocean. |
A.build a home for the penguin |
B.get the sand out of the penguin’s belly |
C.do some research on the penguin |
D.return the penguin to his habitat |
A.The penguin needs no protection from human. |
B.Human beings can do noting to help penguins. |
C.No one knows what will happen to the penguins. |
D.Whether the penguin can survive depends on himself. |
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科目: 来源: 题型:阅读理解
No one knows why we sleep, but it’s certain that we need to. People who are prevented from sleeping begin to suffer obvious effects after a few days—they think less clearly, and they fall asleep during the working hours; some may have hallucinations(幻觉).?
There are no rules about sleep. Generally speaking, grown-ups sleep about 7 and a half hours each night and probably more than 60 per cent get between seven and eight hours. But perhaps eight per cent are quite happy with 5 hours or less, and four per cent or so find that they want ten hours or more. If you feel all right, you’re probably getting enough sleep. The important thing is not to worry how much other people get—their needs may be different. Exercise doesn’t seem to increase the need for sleep—office workers, for example, sleep for about as long as people doing physically active work.?
Children sleep more than grown-ups—perhaps 14 to 18 hours soon after birth, going down to grown-up levels by early teenage. Sleep patterns also tend(倾向) to be different in the elderly, who may sleep less at night than they did when younger, find sleep getting more broken, and often make it a rule to sleep during the daytime.
【小题1】According to the passage, some people are unable to think clearly because ___________ .
A.they have hallucinations |
B.they feel sleepy during the working hours |
C.they don’t have enough sleep |
D.they are certain to be kept from going to bed |
A.All grown-ups must have at least eight-hour sleep. |
B.Most of grown-ups sleep for seven or eight hours. |
C.Quite a few people need only 5 hours or less for them to sleep. |
D.No grown-ups sleep more than ten hours. |
A.how many hours you have slept |
B.how many hours you need to sleep |
C.whether you do exercise and physical work |
D.whether you feel fresh and energetic |
A.as long hours as a grown-up |
B.much longer hours than a grown-up |
C.for 14 hours each night |
D.for less than 8 hours per night |
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