练习册

  • 练习册
  • 试题
    精英家教网 > 高中英语 > 题目详情
    Industrial pollution is not only a problem for the countries of Europe and North America but also an extremely serious problem in some developing countries. For these countries, economic growth is a very important aim. They want to introduce industries, and so they put few controls on the industries which cause pollution.
    Cubatao, an industrial town of 85 000 people in Brazil, is an example of the connection between industrial development and pollution. In 1954, Cubatao had no industry. Today it has more than twenty large factories, which produce many pollutants(污染物). The people of the town are suffering from the poisonous matter in their environment and the bad effects can be clearly seen. Birth shortcomings are extremely common. Among children and adults, lung problems are sometimes twelve times more common in Cubatao than in other places.
    It is true that Brazil, like many other countries, has laws against pollution, but these laws are not enforced strictly enough. It is cheaper for companies to take no notice of the laws and pay the fines(罚款) than to buy the expensive equipment that will reduce the pollution. It is clear, therefore, that economic growth is more important to the government than to the health of the workers. However, the responsibility(责任) does not completely lie with the Brazilian government. The example of Cubatao shows that international companies are not acting in a responsible way either. A number of the factories in the town are owned by large companies from France, Italy, and the U. S. They are doing things in Brazil that they would not be able to do at home. If they caused the same amount of pollution at home, they would be severely(严厉地) punished or even put out of business.
    小题1:Why don’t developing countries have strict pollution controls?
    A．The new industries they want to introduce do not cause much pollution.
    B．Pollution is not a serious problem for developing countries.
    C．They don’t realize the balance of nature will be destroyed by some pollutants.
    D．If they put stricter controls on industry, fewer companies would build new plants in developing countries.
    小题2:What is the author’s purpose in taking Cubatao as an example?
    A．To show that industry can develop very fast in developing countries.
    B．To show that the pollution problem in Brazil is extremely serious.
    C．To show that industrial growth can cause pollution problems for developing countries.
    D．To show that pollution is killing many people and destroying the whole economy of Brazil.
    小题3: How is the health of the population of Cubatao?
    A．There are more heart diseases among people who live near chemical factories.
    B．More people suffer from lung diseases because of poisonous matter.
    C．Their health is affected by pollutants the same way as that of other Brazilians.
    D．Babies there are found not as bright as those who live in other places.
    小题4:Why do some foreign companies like to set up their plants in Brazil?
    A．The investment(投资) environment in Brazil is suitable for them.
    B．They will not be severely punished if they cause pollution in Brazil.
    C．They can make much money because they do not have to pay Brazilian workers much.
    D．They can act in an irresponsible(不负责任的) way in Brazil because there are no pollution laws there.

    小题1:D
    小题2:C
    小题3:B
    小题4:B

    本文论述了一些国家为了发展工业而忽视了环境污染这一严重问题。
    小题1:推断题。根据文章第1段最后一句 they want to introduce industries, and so they put few controls on the industries which cause pollution可推知此题答案为D。
    小题2:推断题。根据文章第2段第1句an example of the connection between industrial development and pollution可推知此题答案为C。
    小题3:细节题。根据文章第2段最后一句Among children and adults, lung problems are sometimes twelve times more common in Cubatao than in other places可推知此题答案为B。
    小题4:推断题。根据文章第3段最后一句If they caused the same amount of pollution at home, they would be severely(严厉地) punished or even put out of business可推知此题答案为B。
    练习册系列答案
    年级 高中课程 年级 初中课程
    高一 高一免费课程推荐！ 初一 初一免费课程推荐！
    高二 高二免费课程推荐！ 初二 初二免费课程推荐！
    高三 高三免费课程推荐！ 初三 初三免费课程推荐！
    相关习题

    科目：高中英语 来源：不详 题型：阅读理解

    Sports shoes that work out whether their owner has done enough exercise to warrant time in front of the television have been devised in the UK.
    The shoes — named Square Eyes — contain an electronic pressure sensor and a tiny computer chip to record how many steps the wearer has taken in a day. A wireless transmitter(传话器) passes the information to a receiver connected to a television, and this decides how much evening viewing time the wearer deserves, based on the day’s efforts.
    The design was inspired by a desire to fight against the rapidly ballooning waistlines among British teenagers, says Gillian Swan, who developed Square Eyes as a final year design project at Brunel University to London, UK. “We looked at current issues and childhood overweight really stood out,” she says. “And I wanted to tackle that with my design.”
    Once a child has used up their daily allowance gained through exercise, the television automatically switches off. And further time in front of the TV can only be earned through more steps.
    Swan calculated how exercise should translate to television time using the recommended daily amounts of both. Health experts suggest that a child take 12,000 steps each day and watch no more than two hours of television. So, every 100 steps recorded by the Square Eyes shoes equals precisely one minute of TV time.
    Existing pedometers （计步器） normally clip onto a belt or slip into a pocket and keep count of steps by measuring sudden movement. Swan says these can be easily tricked into recording steps through shaking. But her shoe has been built to be harder for lazy teenagers to cheat. “It is possible, but it would be a lot of effort,” she says. “That was one of my main design considerations.”
    小题1:According to Swan, the purpose of her design project is to ________.
    A．keep a record of the steps of the wearer
    B．deal with overweight among teenagers
    C．enable children to resist the temptation of TV
    D．prevent children from being tricked by TV programs
    小题2:Which of the following is true of Square Eyes shoes?
    A．They regulate a child’s evening TV viewing time.
    B．They determine a child’s daily pocket money.
    C．They have raised the hot issue of overweight.
    D．They contain information of the receiver.
    小题3:What is stressed（强调）by health experts in their suggestion?
    A．The exact number of steps to be taken.
    B．The precise number of hours spent on TV.
    C．The proper amount of daily exercise and TV time.
    D．The way of changing steps into TV watching time.
    小题4:Compared with other similar products, the new design ________.
    A．makes it difficult for lazy teenagers to cheat
    B．counts the wearer’s steps through shaking
    C．records the sudden movement of the wearer
    D．sends teenagers’ health data to the receiver
    小题5:Which of the following would be the best title for the text?
    A．Smart Shoes Decide on Television Time
    B．Smart Shoes Guarantee More Exercise
    C．Smart Shoes Measure Time of Exercise
    D．Smart Shoes Stop Childhood Overweight

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    Some kids can't sit still for long. They have a hard time paying attention to just one thing. They're easily distracted(分神).They can get very impatient. They hate standing in line or waiting for their turn in a game or activity. They get bored pretty fast. They may also be impulsive—saying the first thing that comes to mind or interrupting someone else who's talking.?
    For certain kids, this problem is so severe(严重) that doctors have a name for it: attention deficit hyperactivity disorder, or ADHD. Perhaps as many as 1 out of every 20 kids under the age of 18 have characteristics of ADHD. Often, these kids have trouble getting through school and face other difficulties later in life.?
    Rizzo started developing the Virtual Classroom in 1999.He wanted to see if he could use it as a tool for testing and treating kids who have attention disorders.?
    To diagnose(诊断) ADHD, doctors typically test patients by giving them tasks that require attention. As part of one classic test, you watch letters flashed on a computer screen. Every time you see the letter “A” followed by the letter “X”,you have to press the space bar. If you're paying close attention, you'll register all the times this combination occurs. If not, you'll miss some.?
    The Virtual Classroom makes these tests more efficient, Rizzo says. In one experiment, he gave a group of kids the classic “A-X” test. Instead of looking at a computer screen in a doctor's office, though, the kids wore headsets that made it look like they were taking the test in a classroom.?
    “Basically what we found,”Rizzo says,“is that, in 20 minutes of testing with virtual reality,?we? replicated(复制) a finding that usually requires a couple hours of standard testing with computer screens in the psychologist's office.”?
    小题1:The first paragraph mainly tells us _______.?
    A．how to find a patient with ADHD?
    B．the behavior of some kids with ADHD?
    C．kids with ADHD cannot sit still for a long time?
    D．kids with ADHD are easily distracted
    小题2: Perhaps as many as _______ kids have characteristics of ADHD. ?
    A. one out of every twenty kids
    B. five percent kids less than 18 years old?
    C. one out of twenty kids at the age of 18
    D. five percent kids more than age of 18
    小题3: In the experiment, patients need to press the space bar, when _______.
    A．see letters A following XB．first see A then see B?
    C．see letter X and AD．see letters A followed by X
    小题4:The main idea of the last paragraph is _______.
    A．in virtual classroom, we finish the test in 20 minutes?
    B．the standard test with computer screen usually costs several hours?
    C．the experiment is easy to do?
    D．the result of the experiment

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    On the afternoon of September27, 2008, Astronaut Zhai Zhigang became the first Chinese man to walk in space on Saturday, clambering（爬上,攀登） out of China's Shenzhou VII space craft in a technological feat（成就，功绩）that made the Chinese people excited.

    "I'm feeling quite well. I greet the Chinese people and the people of the world," Zhai said as he climbed out of the craft at around 16:40 Beijing time, a historic achievement telecast live on CCTV. Tens of millions of Chinese viewers gathered before TV screens to watch the moment.
    Chinese President Hu Jintao and other top leaders had appeared at the Beijing Aerospace Control Center to watch the live transmission of Zhai's spacewalk.
    Zhai, 42, chosen by an expert team for the first "out-of-capsule activity," showed a red national flag, helped by colleague Liu Boming, who also briefly popped his head out of the capsule.
    Zhai slowly made his way towards a test sample of solid lubricant（润滑剂）outside the capsule, took a sample and handed it to Liu.
    Zhai safely returned inside the craft after about 20 minutes. The walk marked the highpoint of China's third manned space journey, which has received widespread media coverage.
    Zhai wore a $4.4 million Chinese-made suit weighing 120-kg. Liu wore a Russian-made one and acted as an assistant.
    The third crew member, Jing Haipeng, monitored the ship from inside the re-entry module. w.w
    The risky maneuver is a step towards China's longer-term goal of building a space lab and then a larger space station, analysts said.
    "On this flight, Chinese people's footprints will be left in space for the first time," said a commentary（评论）by the Xinhua news agency.
    The astronauts went aboard on their walk after receiving a clean bill of health from doctors on the ground at mission control in Beijing, Xinhua said.
    Zhai's suit has 10 layers and takes up to 15 hours to assemble and put on.
    China's first manned spaceflight was in 2003. A second, two-manned flight followed in 2005. The only other countries that have sent people into space are Russia and the United States.
    Shenzhou VII took off on Thursday and is due to land on the northern steppes(草原) of Inner Mongolia on Sunday.
    小题1:The space walk done by the Chinese astronaut was historic because ______.
    A．it was telecast liveB．there were more Chinese viewers than ever
    C．it was the first space walk carried out by Chinese astronauts
    D．top leaders watched the space walk
    小题2: The following statements are true except ______.
    A．The lubricant put outside the capsule was a test sample
    B．It took Zhai Zhigang about 20 minutes to return to the craft safely
    C．Many televisions and newspapers around the world reported the event
    D．There is an aerospace control center in the capital
    小题3:The significance of the space walk is ______.
    A．that the astronaut can work outside the spacecraft
    B．it marks a successful step towards China’s longer-term goal of building a space lab as well as a space station
    C．it has attracted tens of millions of people to watch the walk
    D．that the Chinese-made space suit can be used in space
    小题4:What does the underlined word “clean” mean in the passage?
    A．healthyB．paid-offC．not dirtyD．clear
    小题5: The best title of the passage is ______.
    A．First Footprints of Chinese People in Space
    B．Expensive Space Suit
    C．Three Successful Manned Flights by Chinese Astronauts
    D．Historic Space Walk by Chinese Astronaut

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    Why the inductive and mathematical sciences, after their first rapid development at the culmination of Greek civilization, advanced so slowly for two thousand years—and why in the following two hundred years a knowledge of natural and mathematical science has accumulated, which so vastly exceeds all that was previously known that these sciences may be justly regarded as the products of our own times—are questions which have interested the modern philosopher not less than the objects with which these sciences are more immediately conversant. Was it the employment of a new method of research, or in the exercise of greater virtue in the use of the old methods, that this singular modern phenomenon had its origin? Was the long period one of arrested development, and is the modern era one of normal growth? Or should we ascribe the characteristics of both periods to so-called historical accidents—to the influence of conjunctions in circumstances of which no explanation is possible, save in the omnipotence and wisdom of a guiding Providence?
    The explanation which has become commonplace, that the ancients employed deduction chiefly in their scientific inquiries, while the moderns employ induction, proves to be too narrow, and fails upon close examination to point with sufficient distinctness the contrast that is evident between ancient and modern scientific doctrines and inquiries. For all knowledge is founded on observation, and proceeds from this by analysis, by synthesis and analysis, by induction and deduction, and if possible by verification, or by new appeals to observation under the guidance of deduction—by steps which are indeed correlative parts of one method; and the ancient sciences afford examples of every one of these methods, or parts of one method, which have been generalized from the examples of science.
    A failure to employ or to employ adequately any one of these partial methods, an imperfection in the arts and resources of observation and experiment, carelessness in observation, neglect of relevant facts, by appeal to experiment and observation—these are the faults which cause all failures to ascertain truth, whether among the ancients or the moderns; but this statement does not explain why the modern is possessed of a greater virtue, and by what means he attained his superiority. Much less does it explain the sudden growth of science in recent times.
    The attempt to discover the explanation of this phenomenon in the antithesis of “facts” and “theories” or “facts” and “ideas”—in the neglect among the ancients of the former, and their too exclusive attention to the latter—proves also to be too narrow, as well as open to the charge of vagueness. For in the first place, the antithesis is not complete. Facts and theories are not coordinate species. Theories, if true, are facts—a particular class of facts indeed, generally complex, and if a logical connection subsists between their constituents, have all the positive attributes of theories.
    Nevertheless, this distinction, however inadequate it may be to explain the source of true method in science, is well founded, and connotes an important character in true method. A fact is a proposition of simple. A theory, on the other hand, if true has all the characteristics of a fact, except that its verification is possible only by indirect, remote, and difficult means. To convert theories into facts is to add simple verification, and the theory thus acquires the full characteristics of a fact.
    小题1:     The title that best expresses the ideas of this passage is
    [A]. Philosophy of mathematics.              [B]. The Recent Growth in Science.
    [C]. The Verification of Facts.                [C]. Methods of Scientific Inquiry.
    小题2:According to the author, one possible reason for the growth of science during the days of the ancient Greeks and in modern times is
    [A]. the similarity between the two periods.
    [B]. that it was an act of God.
    [C]. that both tried to develop the inductive method.
    [D]. due to the decline of the deductive method.
    小题3:     The difference between “fact” and “theory”
    [A]. is that the latter needs confirmation.
    [B]. rests on the simplicity of the former.
    [C]. is the difference between the modern scientists and the ancient Greeks.
    [D]. helps us to understand the deductive method.
    小题4:     According to the author, mathematics is
    [A]. an inductive science.           [B]. in need of simple verification.
    [C]. a deductive science.            [D]. based on fact and theory.
    小题5:     The statement “Theories are facts” may be called.
    [A]. a metaphor.                  [B]. a paradox.
    [C]. an appraisal of the inductive and deductive methods.
    [D]. a pun.

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    This year some twenty-three hundred teenagers（young people aged from 13 —19）from all over the world will spend about ten months in U. S. homes. They will attend U.S. schools, meet U.S. teenagers, and form impressions of the real America. At the same time, about thirteen hundred American teenagers will go to other countries to learn new languages and gain a new understanding of the rest of the world.
    Here is a two-way student exchange in action. Fred, nineteen, spent last year in Germany with George’s family. In turn, George’s son Mike spent a year in Fred’s home in America.
    Fred, a lively young man, knew little German when he arrived, but after two months’ study, the language began to come to him. The school was completely different from what he had expected — much harder. Students rose respectfully① when the teacher entered the room. They took fourteen subjects instead of the six that are usual in the United States. There were almost no outside activities.
    Family life, too, was different. The father’s word was law, and all activities were around the family rather than the individual. Fred found the food too simple at first. Also, he missed having a car.
    “Back home, you pick up some friends in a car and go out and have a good time. In Germany, you walk, but you soon learn to like it.”
    At the same time, in America, Mike, a friendly German boy, was also forming his idea. “I suppose I should criticize② American schools,” he says. “It is far too easy by our level. But I have to say that I like it very much. In Germany we do nothing but study. Here we take part in many outside activities. I think that maybe your schools are better in training for citizens. There ought to be some middle ground between the two.”
    Notes:
    ①    respectfully  adv. 尊敬地，谦恭地
    ②    criticize  vt. 批评，责备
    Choose the best answers according to the above:
    小题1:This year       __ teenagers will take part in the exchange programme between America and other countries.
    A．twenty-three hundredB．thirteen hundred
    C．over three thousandD．less than two thousand
    小题2:The whole exchange programme is mainly to        __.
    A．help teenagers in other countries know the real America
    B．send students in America to travel in Germany
    C．let students learn something about other countries
    D．have teenagers learn new languages
    小题3:What is particular in America schools is that        __.
    A．there is some middle ground between the two teaching buildings.
    B．there are a lot of outside activities
    C．students usually take fourteen subjects in all
    D．students go outside to enjoy themselves in a car
    小题4:After experiencing the American school life, Mike thought        __.
    A．a better education should include something good from both American and Germany
    B．German schools trained students to be better citizens
    C．American schools were not as good as German schools
    D．the easy life in the American school was more helpful to students

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    When we say that Cambridge is a university town, we do not mean just that it is a town with a university in it. Manchester and Milan have universities, but we do not call them university towns. A university town is one where there is no clear separation between the university buildings and the rest of the city. The university is not just one part of the town; it is all over the town. The heart of Cambridge has its shops, pubs, market-place and so on, but most of it is university-colleges, faculties, libraries, clubs and other places for university staff and students. Students fill the shops, cafes, banks, and churches, making these as well part of the university.,
    The town was there first. Two Roman roads crossed there, and there are signs of building before Roman times (earlier than A.D. 43). Cambridge became a center of learning, and the authority of the head of the university was recognized by the king in 1226.
    With about 8,250 undergraduates and over2,000 postgraduates, the city is a busy place in “full term” .Undergraduates are not allowed to keep cars in Cambridge, so nearly all of them use bicycles. Don’t try to drive through Cambridge during the five minutes between lectures. Your bicycle must go through a boiling sea of other bicycles hurrying in all directions, if you are in Cambridge at five minutes to the hour any morning of full term, you know that you are in a university town.
    小题1:What is called a university town?
    A.    A town with a university in it    
    B.     B. A university with a town in it.
    C.  One where there is no clear separation between a university and a town.
    D.    One where there are both a university and a town.
    小题2:How many students does Cambridge have?
    A．Eight thousand, two hundred and fifty.B．Two thousand.
    C．Ten thousand.D．More than ten thousand.
    小题3:Which of the following is NOT mentioned in the passage?
    A．the university is all over the town
    B．the town came earlier than the university
    C．during the five minutes between lectures, your bicycle must go through other bicycles hurrying in all directions.
    D．the teachers have many strange ways of making their lectures lively and interesting.
    小题4:What’s the title of the passage?
    A．Cambridge—A University Town.B．Cambridge – A Centre of Learning
    C．Cambridge with Many Students.D．Cambridge with a Long History

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    This is John Roberts reporting from Cardiff. The result of the match which finished at four this afternoon between France and Wales was a draw. Neither side scored. The Dutch referee（裁判）did not allow the one goal which France managed to kick. The reason for this was that a French player was unfortunately off side. So both teams went home disappointed with the game. They particularly admired the French forwards, who were always fast and often threatened the Welsh defense. Once it looked as if the Welsh goalkeeper was in serious trouble. He dived to his right to save a shot from the French centre forward and crashed his head against the goal post. A doctor examined him and he soon began to play again. Of course the large, friendly crowd cheered for him. Wales will certainly welcome another visit from this splendid team.
    小题1:This passage is__________.
    A．a piece of sports news broadcast over radio
    B．a piece of sports news in a newspaper
    C．an advertisement about sports
    D．an essay about sports
    小题2:The underlined word “draw” in this passage means ?
    A．An act of pulling.
    B．Taking money from a bank.
    C．A state in which neither side wins.
    D．Making pictures with a pencil or a pen.
    小题3:Which of the following sentence is NOT TRUE according to the passage?
    A．The French team is a visiting team while the Welsh team is the home team.
    B．The French goalkeeper was brave and he didn’t quit the match even after he had his head seriously injured in the game.
    C．People liked the French forwards for they were very active on the field.
    D．A French player did kick a goal but the referee refused to admit it.

    查看答案和解析>>

    科目：高中英语 来源：不详 题型：阅读理解

    Almost every child is scared of something, from monsters in the cupboard to dogs in the park. But the fact that such fears are common and normal doesn’t mean they can be taken lightly. Kids experience fears and phobias (恐惧症) much more strongly than adults. And the influence of the fear can be physical as well as psychological (心理的). It can build up so they almost seem scared of everything-a kind of childhood anxiety. Dr. Creswell says:"Your child may always seem to expect the worst to happen and lack confidence in his or her ability to deal with any challenge.” So don’t make the same old mistake of treating them as if they’re silly for being “a scared cat”（胆小鬼）. Handing the fears is essential.
    Children can be born nervous and., if you have such a baby, you’ll tend to prevent them from getting worried. So if they fear dogs, you’ll keep them away from dogs, but in fact that can just confirm to the child that dogs are scary. What is worse, keeping your child away from what they fear can turn that feeling into a phobia. Instead, you should encourage them to get in touch with the thing they fear, in a safe and supportive environment. Dr. Andy Field, a researcher of childhood fears, says: “You shouldn’t force, for example, a dog anxious child to go up to a dog. But you can approach it yourself, show them there is nothing to be afraid of, stroke (抚摸) it, and talk about the dog being friendly. Once your child dares to stroke a dog-one that’s good with children, of course-then you should encourage them to carry on until they feel calmer, and reward them for ‘being brave’.”
    小题1:Children’s fears are usually taken lightly because     .
    A．they will not develop into phobias
    B．their influence is psychological
    C．they exist widely in the world
    D．they will disappear gradually
    小题2:If we fail to help children to overcome fears, they will    .
    A．make the same old mistake
    B．overcome them by themselves
    C．experience the worst of things
    D．grow up lacking self-confidence
    小题3:According to Dr. Andy Field, if a child is afraid of a cat, parents should     .
    A．tell the child not to be afraid of it
    B．show the child how to approach it
    C．keep the child away from it
    D．ask the child to stroke it

    查看答案和解析>>

    同步练习册答案