People do not analyse every problem they meet. Sometimes they try to remember a solution from the last time they had a  36  problem. They often accept the opinion or ideas of other people. Other times they begin to act without   37 ; they try to find a solution by trial and error. However, when all of these methods  38  , the person with a problem has to start analysing. There are six  39  in analysing a problem.
  40 , the person must recognize that there is a problem. For example, Sam’s bicycle is broken, and he cannot ride it to class as he usually does. Sam must   41  that there is a problem with his bicycle.
Next the person must  42  the problem. Before Sam can repair his bicycle, he must know why it does not work. For example, he must  43  the parts that are wrong.
Now the person must look for  44  that will make the problem clearer and lead to   45  solutions. For example, suppose Sam  46  that his bike does not work because there is something wrong with the brakes.  47 , he can look in his bicycle repair book and read about brakes, talk to his friends at the bike shop, or look at his brakes carefully.
After  48  the problem, the person should have several suggestions for a possible solution. Take Sam as an example  49, his suggestions might be: tighten or loosen the brakes; buy new brakes and change the old ones.
In the end, one  50  seems to be the solution to the problem. Sometimes the  51  idea comes quite  52  because the thinker suddenly sees something in a  53  way. Sam, for example, suddenly sees there is a piece of chewing gum stuck to a brake. He immediately hits on the solution to his problem: he must  54  the brake.
Finally the solution is  55 . Sam does it and finds his bicycle works perfectly. In short he has solved the problem.

【小题1】
A.seriousB.usualC.similarD.common
【小题2】
A.practiceB.thinkingC.understanding D.help
【小题3】
A.failB.workC.changeD.develop
【小题4】
A.waysB.conditionsC.stagesD.orders
【小题5】
A.FirstB.UsuallyC.In generalD.Most importantly
【小题6】
A.explainB.proveC.showD.see
【小题7】
A.judgeB.findC.describeD.face
【小题8】
A.checkB.determineC.correctD.recover
【小题9】
A.answersB.skillsC.explanationD.information
【小题10】
A.possibleB.exactC.realD.special
【小题11】
A.hopesB.arguesC.decidesD.suggests
【小题12】
A.In other wordsB.Once in a whileC.First of allD.At this time
【小题13】
A.discussingB.settling downC.comparing withD.studying
【小题14】
A.secondlyB.againC.alsoD.alone
【小题15】
A.suggestionB.conclusionC.decisionD.discovery
【小题16】
A.nextB.clearC.finalD.new
【小题17】
A.unexpectedly B.lateC.clearlyD.often
【小题18】
A.simpleB.differentC.quickD.sudden
【小题19】
A.cleanB.separateC.loosenD.remove
【小题20】
A.recorded B.completedC.testedD.accepted


C
Geniuses amaze us, impress us and make us all a little jealous.How do they differ from the average person? Scientists are working hard to figure out that answer.Tune in to the National Geographic Channel to find out about the discoveries they’re making in the series My Brilliant Brain.
When Marc Yu was only two years old, he began to play the piano.After a year, he started learning pieces by Beethoven.Now he’s a world-famous concert pianist at age eight.He learns newer and more difficult pieces with ease and can identify any note he hears.He seems to be specially designed for music.In Born Genius, National Geographic looks at the science behind child prodigies (神童) to explain why some children seem to be born without limits.
Genius didn’t come naturally to Tommy McHugh.His came only after he nearly died from bleeding in his brain.After recovering, McHugh’s head was filled with new thoughts and pictures.So, he began to express them in the form of poetry and art.Now, he’s a seemingly unstoppable creative machine.Sufferers of autism and brain injury have shown that great mental ability can sometimes come from damage or disease.Accidental Genius explores this puzzling relationship.
Can normal people be trained to be geniuses? Susan Polger has shown no signs of extraordinary intelligence.Yet, during her childhood, she studied thousands of chess patterns and learned to recognize them immediately.As a result, she was able to beat skilled adult players by age 10 and can now play up to five games at the same time without even seeing the boards.Make Me a Genius examines what it takes to turn an ordinary brain into that of a genius.
If becoming a genius were easy, we’d all be one.Yet, there is much more to super intelligence than simply being born lucky.Learn more about amazing brains this month on National Geographic’s My Brilliant Brain.
51.My Brilliant Brains is most probably from _______.
A.a website           B.the radio               C.a magazine          D.a newspaper
52.The author takes Marc Yu as an example to show that a child prodigy is        .
A.a person who learns something easily
B.a child who is eager to learn new things
C.a student who practices an instrument a lot
D.a kid who works hard to do well in school
53.Which of the following is NOT true according to the passage?
A.New things about the brain are still being discovered.
B.People without natural abilities can learn to do things well.
C.Some people naturally have more active brains.
D.People are usually smarter when they recover from brain injury.
54.From the passage, we know that ___________
A.scientists completely understand the brain
B.people can only be born as geniuses
C.there’s no such thing as a true genius
D.there are many factors in being a genius
55.The author develops the passage mainly by ___________.
A.providing typical examples
B.following the natural time order
C.presenting a cause and analyzing its effects
D.comparing opinions from different scientists

If women are mercilessly exploited year after year, they have only themselves to blame.Because they tremble at the thought of being seen in public in clothes that are out of fashion, they are always taken advantage of by the designers and the big stores.Clothes which have been worn only a few times have to be put aside because of the change of fashion.When you come to think of it, only a woman is capable of standing in front of a wardrobe packed full of clothes and announcing sadly that the has nothing to wear.
Changing fashions are nothing more than the intentional creation of waste.Many women spend vast sums of money each year to replace clothes that have hardly been worn.Women who can not afford to throw away clothing in this way, waste hours of their time altering(改变) the dresses they have.Skirls are lengthened or shortened; neck-lines are lowered or raised, and so on.
No one can claim that the fashion industry contribulea anything really important to society.
Fashion designers are rarely concerned with vital things like warmth, comfort and durability.They are only interested in outward appearance and they take advantage of the fact that women will put up with any amount of discomfort, as long as they look right.There can hardly be a man who hasn't at some time in his life smiled at the sight of a woman shaking in a thin dress on a winter day, or delicately picking her way through deep snow in high —heeled shoes.
When comparing men and women in the matter of fashion, the conclusions to be drawn are obvious.Do the constantly changing fashions of women's clothes, one wonder, reflect basic qualities of inconstancy and instability? Men are too clever to let themselves be cheated by fashion designers.Do their unchanging styles of dress reflect basic qualities of stability and reliability? That is for you to decide.
【小题1】Designers and big stores always make money _____.

A.by constantly changing the fashions in women's clothing
B.by mercilessly exploiting women workers in the clothing industry
C.because they are able to predict new fashions for the coming season
D.because they attach great importance to quality of women’s clothing
【小题2】To the writer, the fact that woman alter their old fashioned dresses is seen as       .
A.a waste of moneyB.an expression of taste
C.a waste of timeD.an expression of creativity
【小题3】According to the passage, which of the following statements is true?
A.The fashion industry makes an important contribution to society
B.The constant changes in women’s clothing reflect their strength of characters
C.Fashion designs should not be encouraged since they are only welcomed by women
D.New fashions in clothing are created for the commercial exploitation of women
【小题4】By saying “the conclusions to be drawn are obvious”, the writer means that       .
A.women are better able to put up with discomfort
B.men are more reasonable in the matter of fashion
C.men are also exploited greatly by fashion designers
D.women’s inconstancy in their choice of clothing is often laughed at

On April 24th, another natural disaster—the oil spill(泄露) in the Gulf of Mexico, happened.Millions of dollars have been used to help stop the spill and to clean up the animals, beaches, and land spoiled by the oil.Unfortunately, when many of these chemicals are used, more damage is caused to the environment, especially to lives in the sea.
But governments seem to accept the risk of transporting millions of tons of oil by ship every day so that we can fill up our cars and drive around and cause even more environmental damage.Interestingly, the biggest companies in the world produce cars, and the next biggest supply the gasoline to make them run.
Of all of today's environmental disasters, an oil spill may actually be one of the least serious.Although oil is poisonous, it is a natural material.In the end, it breaks down naturally.In 1967 the tanker Torrey Canyon sank off the Scilly Isles near the coast of England and spilled 120,000 tons of oil into the ocean.If you go there today, you will find it hard to see any sign that it ever happened.      
However, we should be thinking more about reducing our dependency on oil.Governments should be encouraging research into new technologies, such as cars run by solar power(太阳能), electricity, hydrogen, and so on.Much of this research, in the past, was stopped by the oil, gas, and coal.
If the world's millions of cars were 10% more efficient(高效?的),we would need many fewer tankers crossing the oceans each year.If this happened, the risks of oil spills would be reduced, and the air we breathe would be cleaner and fresher, too.
【小题1】What is the passage mainly talking about?

A.Oil spills pollution.B.What oil pollution is.
C.Oil tanker accidents.D.How to reduce oil pollution.
【小题2】How does the author support the idea that oil spills are not as serious as people believe?
A.By giving a description.B.By making an argument.
C.By giving an example.D.By comparing.
【小题3】Which suggestion is made for reducing oil tank accidents according to the passage?
A.We should build safer tankers in the near future.
B.We should develop new technologies to cut oil use.
C.Tankers should not be allowed to sail near the coastlines.
D.Countries should build more oil pipelines under the sea.
【小题4】Where can you read this article?
A.In a story book.B.In a science magazine.
C.In a novel.D.In a travel guide.

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