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题目
题型:不详难度:来源:
After years of hearing drivers complain about scratches on their cars, Japan"s Nissan Motor Company has officially announced the next big thing---a paint that not only resists scratches and scrapes, but actually repairs itself within a few days.
The new material, developed by Nippon Paint Company, contains an elastic rubbery-like resin(弹性树脂) that is able to heal minor marks caused by car wash equipment, parking lot encounters, road debris (石头碎片) or even on-purpose destruction. The automaker admits its results vary depending on the temperature and the depth of the damage, but adds this is the only paint like it in the world, and tests prove it works. Minor scratches, the most common type, are said to slowly fade over about a week. And once they"re gone, there is no trace that they were ever there. The special paint is said to last for at least three years after it is first applied, but there is no word yet on whether more can be added after that period.
Nissan claims car washes are the worst offenders for this type of damage, accounting for at least 80 percent of all incidents. But the complete auto-healing won"t come without scratching your wallet. The vehicle maker notes the special paint adds about $ 100 U.S. to the price of a car. It plans to use its new chemical mixture only on its X - Trail SUVs in Japan for now, as it looks for a more widespread presentation. And while plans to offer the feature overseas haven"t been made yet, if it"s a hit there, you can be almost sure market forces will drive it to these shores, as well.
小题1:From the article, we can find that_______.
A.the paint has already been used on cars by now
B.it beats other products of its kind in its lengthy effect
C.car damage is mainly caused by scratches and scrapes
D.marketing this paint in Europe is not under way
小题2:The paint used on cars can______.
A.last 3 years before it is re-applied again
B.fade only in a few days
C.help to protect cars from minor paint damage
D.reduce car scrape incidents to 20 percent
小题3:What can be inferred from the article?
A.The paint was developed by Nissan Motor Company.
B.The paint might work better in summer than in winter.
C.The mark on the car could disappear as soon as the paint is applied.
D.The paint is very popular in Japan.

答案

小题1:D.
小题2:C.
小题3:B
解析
文章介绍了一种能自己修复的油漆。
小题1:细节题。根据文章倒数4,5行It plans to use its new chemical mixture only on its X - Trail SUVs in Japan for now,可知这种油漆现在只计划在日本使用。故D正确。
小题2:细节题。根据第2段2,3,4三行that is able to heal minor marks caused by car wash equipment, parking lot encounters, road debris (石头碎片) or even on-purpose destruction.可知C正确。
小题3:细节题。根据四2段4,5行The automaker admits its results vary depending on the temperature and the depth of the damage,可知也许夏天更加有效。A是直接出现的,不是推理的。
核心考点
试题【After years of hearing drivers complain about scratches on their cars, Japan"s N】;主要考察你对题材分类等知识点的理解。[详细]
举一反三
It is only during the last few years that man has generally realized that in the world of nature a balance exists between all forms of life. No living thing can exist by itself. It is part of a system in which all forms of life are joined together. If we change one part of the nature order, this will almost certainly bring about changes in some other parts.
  The cutting of forests reduced the supply of oxygen. The killing of weeds and insects by chemicals led to the wide-spread poisoning of animals and birds. The throwing of waste products into the ocean hurt life in the sea, while waste gases changed the chemical balance of the atmosphere and shut out some of the sun’s necessary life-giving rays.
  And so we could go on adding more examples until in despair(绝望) we might feel like giving up the struggle to control these harmful human activities. Man is very clever at changing the world around him to satisfy his immediate needs, but he is not so clever at looking far ahead, or at thinking about what the future results of his action might be. Man may well destroy himself because of his silly action.
小题1:The first paragraph tells us that _____.
A.all living things in nature depend on each other
B.everything in nature can’t exist without the help of man
C.man has known the importance of the balance of nature for a long time
D.no living thing can live naturally
小题2:In the second paragraph the examples given are used to prove that _____.
A.all forms of life belong to a system in which all the parts can be changed for one another
B.it is only during the last few years that man has generally known the balance of nature
C.there are some living things which can exist by themselves without change
D.we can’t change one form of life without destroying the balance of nature
小题3:The last paragraph suggests that in order to get his immediate benefits(利益) _____.
A.man is always anxious to control his activities within limits
B.man is always too eager in planning for distant future
C.man often fails to think about their future results of his action
D.man often feels that he will have to give up in despair
小题4:Which of the following is true according to the passage?
A.Cutting down woods does little harm to human beings.
B.Man has to pay much more attention to the future results of his present action.
C.Oxygen comes from forests.
D.The passage tells us to try our best to get as much as possible immediately.

题型:不详难度:| 查看答案
All Eskimos live most of their lives close to sea or fresh water. They may follow game inland for several hundred miles, but they always return to the shores of rivers, lakes, or seas. Eskimo land has a bare look. Large rocks, pebbles, and sand cover much of the surface. Plants called lichen (地衣) grow on the rocks, and where there is enough soil, grass, flowers, and even small bushes manage to live. No trees can grow on Eskimo land, so geographers sometimes call it the Arctic plains. There are some animals in Eskimo land, such as rabbits, which eat the plants. Other animals, like the white fox and the gray wolf, eat the rabbits. The Eskimo is a meat-eater, too, and may even eat a wolf when food is scarce.
The Eskimo year has two main parts: a long, cold winter and a short, cool summer. Spring and fall are almost too short to be noticed. Summer is the best time, as food is usually plentiful. But it is also the time when Eskimos are very busy. Winter is never far away, and the men must bring home extra meat for the women to prepare and store, for seldom can enough animals be killed in winter to feed a family.
The Far North is sometimes called the land of the midnight sun. This is true in the middle of summer, for between April 21st and August 21st the sun never sets in Northern Greenland. But in midwinter the Far North is a land with no sunshine at all. Around Oct. 21st the Eskimos of Northern Greenland see the sun set directly south of them, and they don’t see it again until February 22nd. All places on earth get about the same amount of daylight during a year. As a result, if summer is lighter, winter has to be darker.
Winter nights in the Far North are seldom pitch-black. As in the rest of the world, the stars and moon provide a little light. The northern lights also help the Eskimo to see. And with the ground covered with snow, even a little light is reflected back to the Eskimo’s eyes.
小题1:Which of the following statements is NOT true?
A.Eskimos do not usually eat wolves.
B.Eskimos like to chase one another.
C.Eskimos depend heavily on water.
D.Eskimos are meat-eaters.
小题2:What’s the meaning of the underlined words “pitch-black” in Paragraph 4?
A.Dark with a little light.
B.A little dark.
C.Not dark at all.
D.Extremely dark.
小题3:From the passage, we can infer all of the following EXCEPT that_______.
A.Eskimos are more likely to eat wolves in summer
B.Eskimo women are responsible for housework
C.meat is the main source of food for the Eskimo
D.hunting is an important part of Eskimo life

题型:不详难度:| 查看答案
When most people think of giant pandas, the pictures of the cute, black-and-white bears from China that eat bamboo will immediately jump into their mind. Scientists from Mississippi State University, however, are interested in what they leave behind: their poop(排泄物). At a recent meeting in Denver, Professor Brown at the university presented her research showing how panda poop could inspire a new way to obtain energy from plants, which are a renewable energy source. Usually, plants can be called biomass(有机燃料) when they are used as an energy source.
Burning biomass is one way to capture its energy, but Brown hopes panda poop can teach scientists something about breaking down biomass. Pandas—or at least the bacteria in their stomachs—are very good at getting energy out of bamboo. Unlike cows, which use 4 stomachs to digest large amounts of grass, a panda has only one stomach. Bamboo comes in, and poop goes out.
Every day for 14 months, Brown and her team on this project, counted the bacteria in the poop of the two pandas, YaYa and LeLe living at the Memphis Zoo. Her studies turned up 12 species of bacteria that break down biomass, including one that had never been found in pandas. Brown says that because the poop contains bacteria that break down biomass, it could also be used to break down other types of biomass.
Now the scientists hope to identify the chemicals that help with the process of breaking down biomass and then figure out how the bacteria work. If those chemicals can be made in the lab, they could be used to turn biomass—like grass or other plants—into fuel.
Brown says she doesn’t mind handling panda poop. “It’s probably the most pleasant material to work with,” she says, “My colleagues and I have been working with other poop for a long time, and we can assure you it has a fairly pleasant smell associated with it.”
小题1:The importance of studying panda poop is _______.
A.to create a renewable energy from plants
B.to explore a new way to get energy from plants
C.to learn a lesson of energy from panda poop
D.to figure out how the bacteria work for us mankind
小题2:The process of the panda poop project can be described as ______.
a. Identify the chemicals helpful to break down biomass.
b. Find the bacteria in panda poop which break down bamboo.
c. Reproduce the chemicals in the lab to turn biomass into energy.
d. Analyze how the bacteria in panda poop work in panda’s stomach.
A. a, b, d, c          B. a, d, c, b          C. b, a, d, c          D. b, d, a, c
小题3:What does the author mainly want to express in the 2nd paragraph?
A.Pandas don’t digest bamboo the same way as cows.
B.Pandas are capable of getting energy using stomachs.
C.Pandas can get energy from bamboo more efficiently.
D.Scientists have learnt something new from panda poop.
小题4:What does Professor Brown think of working with panda poop?
A.SickB.ChallengingC.InspiringD.Enjoyable

题型:不详难度:| 查看答案
For high school leavers starting out in the working world,it is very important to learn particular skills and practice how to behave in an interview or how to find all internship(实习).In some countries,schools have programs to help students onto the path to work.In the Unites States,however,such programs are still few and far between.
Research shows that if high schools provide career-related courses,students are likely to get higher earnings in later years.The students are more likely to stay in school,graduate and go on to higher education.
In Germany,students as young as 13 and 14 are expected to do internships.German companies work with schools to make sure that young people get the education they need for future employment.
But in America, education reform programs focus on how well students do in exams instead of bringing them into contact with the working world.Harvard Education school professor Robert Schwartz has criticized education reformers for trying to place all graduates directly on the four-year college track.Schwartz argued that this approach leaves the country’s most vulnerable(易受影响的)kids with no jobs and no skills.
Schwartz believed that the best career programs encourage kids to go for higher education while also teaching them valuable practical skills at high school.James Madison High School in New York,for example,encourages students to choose classes on career—based courses.The school then helps them gain on—the-job experience in those fields while they’re still at high school.
However,even for teens whose schools encourage them to connect with work,the job market is daunting.In the US,unemployment rates for 16-to 19-year-olds are above 20 percent for the third summer in a row.
“The risk is that if teenagers miss out on the Summer job experience,they become part of this generation of teens who had trouble in landing a job,”said Michael,a researcher in the US.
小题1:In the author’s opinion, American high school leavers__________.
A.have enough career-related courses
B.need more career advice from their schools
C.perform better in exams than German students
D.can get higher earnings in later years
小题2:According to Robert Schwartz,_________.
A.there is no need for kids to go for higher education in the US
B.students should get contact with the working world at high school
C.education reform should focus on students’ performance in exams
D.teenagers in the US can’t miss out on the summer job experience
小题3:What can be inferred from the text?
A.Unemployment rates for US teenagers remain high at the moment.
B.Students with career—based courses never have problems finding a job.
C.US companies work with schools to prepare young people for future employment.
D.High school leavers with no practical skills can’t find a job absolutely
小题4:What’s the main idea of the text?
A.Arguments about recent US education reform.
B.Tips on finding jobs for high school leavers.
C.The lack of career—based courses in US high schools.
D.Advice for American high school leavers.
小题5:The underlined word “daunting” in Paragraph 6 most probably means___________.
A.discouragingB.interesting
C.creativeD.unbearable

题型:不详难度:| 查看答案
Most people believe they don’t have much imagination. They are    11   . Everyone has imagination, but most of us, once we become adults, forget how to   12  it. Creativity isn’t always  13 with great works of art or ideas. People at work and in their free time   14   think of creative ways to solve problems. Maybe you have a goal to achieve, a tricky question to answer or you just want to expand your mind! Here are three techniques to help you.
  Making connections. This technique involves taking   15  ideas and trying to find links between them. First, think about the problem you have to solve or the job you need to do. Then find an image, word, idea or object, for example, a candle. Write down all the ideas/words  16  with candles: light, fire, matches, wax, night, silence, etc. Think of as many as you can. The next stage is to relate the   17 to the job you have to do. So imagine you want to buy a friend an original   18  ; you could buy him tickets to match or take him out for the night.
  NO limits! Imagine that normal limitations don’t   19  . You have as much time /space / money, etc. as you want. Think about your goal and the new  20  . If your goal is to learn to ski,    21  , you can now practise skiing every day of your life (because you have the time and the money). Now   22   this to reality. Maybe you can practise skiing every day in December, or every Monday in January.
Be someone else! Look at the situation from a    23  point of view. Good businessmen use this technique in trade, and so do writers. Fiction writers often imagine they are the  24   in their books. They ask questions: What does this character want? Why can’t she get it? What changes must she make to get what she wants? If your goal involves other people, put yourself in their    25 . The best fishermen think like fish!
小题1:
A.wrongB.unbelievableC.reasonableD.realistic
小题2:
A.put up withB.catch up withC.make use ofD.keep track of
小题3:
A.equippedB.comparedC.coveredD.connected
小题4:
A.skillfullyB.routinelyC.vividlyD.deeply
小题5:
A.familiarB.unrelatedC.creativeD.imaginary
小题6:
A.presentedB.markedC.litD.associated
小题7:
A.ideasB.ambitionsC.achievementD.technique
小题8:
A.experienceB.serviceC.presentD.object
小题9:
A.workB.lastC.existD.change
小题10:
A.possibilitiesB.limitationsC.tendencyD.practice
小题11:
A.in factB.in particularC.as a wholeD.for example
小题12:
A.devoteB.adaptC.leadD.keep
小题13:
A.privateB.globalC.differentD.practical
小题14:
A.featuresB.themesC.creaturesD.characters.
小题15:
A.positionsB.dreamsC.imagesD.directions

题型:不详难度:| 查看答案
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