In today’s world, almost everyone knows that air pollution and water pollution are harmful to people’s health. However, not all the persons know that noise is also a kind of pollution, and that is harmful to human health, too.
People who work and live under noisy conditions usually become deaf. Today, however, scientists believe that 10 percent of workers in Britain are being deafened by the noise where they work. Many of the workers who print newspapers and books, and who weave(織) cloth become deaf. Quite a few people living near airports also become deaf. Recently it was discovered that many teenagers in America could hear no better than 65-year-old persons, for these young people like to listen to pop music and most of pop music is a kind of noise. Besides, noise produced by jet planes or machines will make people’s life difficult and unpleasant, or even make people ill or even drive them mad.
It is said that a continuous noise of over 85 decibels(分貝) can cause deafness. Now the governments in many countries have made laws to control noise and make it less than 85 decibels.
In China, the government is trying to solve not only air and water pollution problems but also noise pollution problems.
小題1:The passage is mainly about ______ .       
A.a(chǎn)ir pollution B.water pollutionC.noise pollutionD.world pollution
小題2:According to the passage, a continuous noise of _______decibels can make people deaf.
A.less than 85B.less than 65C.a(chǎn)bout 65D.more than 85
小題3:10 percent of the workers in Britain are being deafened because _______ .
A.they are working in noisy places
B.they often listen to pop music
C.they live near airports
D.they are too busy to listen to others’talk
小題4:The government of China is trying to reduce ______.
A.only the air pollution
B.only the air and water pollution
C.only the water pollution
D.the air, water and noise pollution
小題5:According to the passage,which of the following statement is TRUE?
A.People working and living under noisy places usually have good hearing.
B.Many teenagers in the US was said to have bad hearing because they enjoy listening to pop music.
C.A few people living near airports become deaf.
D.Noise coming from jet planes or machines won’t do much harm to people.

小題1:C
小題2:D
小題3:A
小題4:D
小題5:B

試題分析:這篇文章描寫了噪音對身體有害以及各個國家的噪音污染情況。英國10%的工人正在變聾是因為他們在吵鬧的地方工作,美國的青少年據(jù)說聽力很差,是因為他們喜歡聽流行音樂以及中國政府正在減少空氣、水和噪音污染。
小題1:主旨題:根據(jù)In today’s world, almost everyone knows that air pollution and water pollution are harmful to people’s health. However, not all the persons know that noise is also a kind of pollution, and that is harmful to human health, too.可知這篇文章主要講了噪音污染的問題,故選C。
小題2:細節(jié)題:根據(jù)It is said that a continuous noise of over 85 decibels(分貝) can cause deafness.可知持續(xù)超過85分貝的噪音會讓人耳聾,故選D。
小題3:細節(jié)題:根據(jù)Today, however, scientists believe that 10 percent of workers in Britain are being deafened by the noise where they work.可知英國10%的工人正在變聾是因為他們在吵鬧的地方工作,故選A。
小題4:細節(jié)題:根據(jù)In China, the government is trying to solve not only air and water pollution problems but also noise pollution problems.可知中國政府正在減少空氣、水和噪音污染,故選D。
小題5:細節(jié)題:根據(jù)Recently it was discovered that many teenagers in America could hear no better than 65-year-old persons, for these young people like to listen to pop music and most of pop music is a kind of noise.可知許多美國的青少年據(jù)說聽力很差,是因為他們喜歡聽流行音樂,故選B。
練習(xí)冊系列答案
相關(guān)習(xí)題

科目:高中英語 來源:不詳 題型:閱讀理解

Moving to a new neighborhood,town,state,or even country can be a pretty scary  experience.All you know is that things will be different and chances are you won’t know the kids  at your new school.
The experiences that go with moving make many kids feel nervous and worried.This is perfectly normal but don’t let these emotions overrun your thoughts!You will soon get used to your surroundings and find new friends at your new school.
Leaving old friends and familiar places behind can be difficult.However,as you begin the moving process,keep in mind that saying goodbye to your old house,school,and friends does not mean that you have to forget them or that your farewell is permanent!If you’re moving to a new state or even a different country and won’t see your friends for a long nme,don’t despair.Make sure to ask everyone for their address so you can write them letters.Also,thanks to the  Internet,it is very easy to stay in touch through email or instant messaging technologies.With  your parent’s permission,you can even create a blog or web page to chronicle all of your new  experiences.Include your thoughts,tales of your new adventures,even pictures of new friends,your new house,and new town.Your old friends will love seeing what you are busy with.
Many schools have an orientation program where a student already established at the school shows a new student around for their first week.This can help you to find your way around the school and to make new friends faster.
While moving is tough on kids of any age,high school counselor Karen Turner says moves can be particularly difficult for teens.“I think moving during adolescents is an extremely stressful experience,especially if you are into your junior high or senior year.Students tend to have established a very strong peer network during that period in their lives.Often this has more influence on them even than their families in some cases,and when they are torn from that there’s often resentment (怨氣).” However,Turner adds that while moving isn’t easy,there are things that your parents and the school can do to help you cope with the change.
小題1:Who are the intended readers of the passage?
A.Education experts.B.School teachers.
C.Parents. D.Students.
小題2:Which of the following is mainly suggested in Paragraph 3?
A.Staying in contact with old friends.
B.Expressing yourself when it is possible.
C.Forming good habits at school.
D.Keeping positive about your new school.
小題3:According to the passage,an orientation program________.
A.helps local students in many ways
B.is organized by new students
C.offers help to new students
D.focuses on all the students at school
小題4:According to the passage,Karen Turner may agree that________.
A.many parents seem to care little about their children
B.teens can easily be attached to their friends
C.parents should communicate with the school teachers
D.teens tend to behave rudely in a new school
小題5:If this passage continues,what would the author further discuss?
A.What a new school is like.
B.why parents move with their children.
C.How parents and the school can help the children.
D.How children can express their anxiety.

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

  They are the sort of friends who are so close that they trust each other with their lives. If one falls, the other is there to catch him.
They are Wellman, whose legs were permanently injured nine years ago in a rock-climbing accident, and Corbett, an experienced rock climber. Together, they climbed up Half Dome, the famous 2, 000-foot rock in the Yosemite National Park, through one of the most difficult routes(路線).
During the climb, Corbett took the lead, hit in the metal spikes(尖狀物)that guided the ropes, and climbed up. Then, after Wellman pulled himself up the rope, Corbett went down to remove the spikes and climbed up again. This process was repeated time and again, inch by inch, for 13 days.  Wellman’s job was not easy either. He got himself up the rope through upper body strength alone. In all, Wellman figured that he had done 5, 000 pull-ups up the rope on the climb.
However, when the two men first met, they never talked about climbing. “He knew that was how I got injured. ”Wellman said. Until one day Wellman decided that he wanted to climb again and they started training.
Their climb of Half Dome was not all smooth. At one point, pieces of rock gave way, and Corbett dropped down quickly. Wellman locked their rope in place, stopping the fall at 20 feet. His quick action probably saved his friend’s life.
“Your partner can save your life—you can save your partner’s life. ”Wellman said as the pair received congratulations from friends. “There are real close ties. ”
小題1: Which of the following was a challenge for Corbett in climbing Half Dome?
A.To climb up to remove the spikes.
B.To climb it twice.
C.To do 5, 000 pull-ups up the rope.
D.To lock the rope in place.
小題2: Why did the two men never talk about climbing when they first met?
A.Corbett was poorly trained.
B.Wellman had lost interest in climbing.
C.Corbett didn’t want to hurt Wellman.
D.Wellman hadn’t decided whether to climb again or not.
小題3: What do we know about Wellman?
A.He climbed Half Dome by himself.
B.He was disabled in a traffic accident.
C.He stopped rock-climbing for some time.
D.He was saved by Corbett during the climb.
小題4: The main idea of the text is that   .
A.two heads are better than one
B.friendship is precious in life
C.the disabled should never give up
D.a(chǎn) man can be destroyed but cannot be defeated

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

We all know that the normal human daily cycle of activity is of some 7-8 hours' sleep alternating(交替) with some 16-17 hours' wakefulness and that the sleep normally coincides with the hours of darkness. Our present concern is with how easily and to what extent this cycle can be modified.
  The question is no mere academic one. The ease, for example, with which people can change from working in the day to working at night is a question of growing importance in industry where automation calls for round-the-clock working of machines. It normally takes from five days to one week for a person to adapt to a reversed(顛倒的) routine of sleep and wakefulness, sleeping during the day and working at night. Unfortunately, it is often the case in industry that shifts(輪班) are changed every week; a person may work from 12 midnight to 8 a.m. one week, 8 a.m. to 4 p.m. the next, and 4 p.m. to 12 midnight the third and so on. This means that no sooner has he got used to one routine than he has to change to another, so that much of his time is spent neither working nor sleeping very efficiently.
  The only real solution appears to be to hand over the night shift to a number of permanent night workers. An interesting study of the domestic life and health of night-shift workers was carried out by Brown in 1957. She found a high incidence (發(fā)生率) of disturbed sleep and other disorders among those on alternating day and night shifts, but no abnormal occurrence of these phenomena among those on permanent night work.
  This latter system then appears to be the best long-term policy, but meanwhile something may be done to relieve the pressure of alternate day and night work by selecting those people who can adapt most quickly to the changes of routine. One way of knowing when a person has adapted is by measuring his body temperature. People occupied in normal daytime work will have a high temperature during the hours of wakefulness and a low one at night; when they change to night work the pattern will only gradually go back to match the new routine and the speed with which it does so parallels, broadly speaking, the adaptation of the body as a whole, particularly in terms of performance. Therefore, by taking body temperature at two-hour intervals(間隔時間) throughout the period of wakefulness, it can be seen how quickly a person can adapt to a reversed routine, and this could be used as a basis for selection. So far, however, such a form of selection does not seem to have been applied in practice.
小題1:The main problem of the round-the-clock working system lies in       .
A.the inconveniences brought about to the workers by the introduction of automation
B.the disturbance of the daily life cycle of workers who have to change shifts too frequently
C.the fact that people working at night are often less effective
D.the fact that it is difficult to find a number of good night workers
小題2:The best solution for implementing the 24-hour working system seems to be       .
A.to change shifts at longer intervals.
B.to have longer shifts
C.to arrange for some people to work on night shifts only
D.to create better living conditions for night workers
小題3:It is possible to find out if a person has adapted to the changes of routine by measuring his body temperature because       .
A.body temperature is higher when the cycle of sleep and wakefulness alternates
B.body temperature changes when he changes to night shift or back
C.the temperature reverses when the routine is changed
D.people have higher temperatures when they are working efficiently
小題4:Which of the following statements is NOT TRUE?
A.Body temperature may serve as an indication of a worker's performance.
B.The selection of a number of permanent night shift workers has proved to be the best solution to problems of the round-the- clock working system.
C.Taking body temperature at regular intervals can show how a person adapts to the changes of routine.
D.Disturbed sleep occurs less frequently among those on permanent night or day shifts.

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

Can you believe everything that you read? It seems as if every day, some new articles come out about a new discovery about this or that. For example, water is bad for you, or good for you. The answer depends on which scientific study has just come out. People cannot decide which food items are healthy, how pyramids were constructed, and why dinosaurs disappeared. When we look for answers we sometimes can believe persuasive researches and scientists. But how trustworthy are they really? Here are two examples of scientific hoaxes (騙局).
As far back as 1726, Johann Beringer was fooled by his fellow scientists into thinking he had made an amazing discovery. The fossils of spiders, lizards, and even birds with the name of God written on them in Hebrew were unlike anything that had been found before. He wrote several papers on them and was famous for those only to have it revealed that they were planted by jealous colleagues to ruin his reputation.
When an early human being was discovered in 1912, scientists at this time were wild with excitement over the meaning it had for the theory of evolution. There were hundreds of papers about this Piltdown man over the next fifty years until it was finally discovered to be a complex hoax. The skull (頭骨) of a man had been mixed with the jawbone of an orangutan (猩猩) to make the ape (猿) man.
The next time you read the exciting new findings of a study of the best scientist, do not automatically assume that it is true. Even qualified people can get it wrong. While we certainly should not ignore scientific research, we do need to take it with a grain of salt. Just because it is accepted as the truth today does not mean it will still be trustworthy tomorrow.
小題1:What does Paragraph 1 want to say?
A.Researchers and scientists are not perfect.
B.Something that we read may not be true.
C.Researchers and scientists know everything.
D.People don’t know whether water is good or bad.
小題2:What is the reason why Johann Beringer was fooled?
A.His fellow scientists wanted to make fun of him.
B.His workmates are eager to become famous too.
C.These scientists made a mistake because of carelessness.
D.His colleagues envied him and did so to destroy his fame.
小題3:The excited scientists thought that this Piltdown man ______.
A.was in fact a complex hoax
B.was a great scientific invention
C.contributed to the theory of evolution
D.had the skull like that of an ape
小題4:What does the underlined phrase “with a grain of salt” in Paragraph 4 mean?
A.Happily.B.Generally.C.Doubtfully.D.Completely.
小題5:What can we learn from the passage?
A.Hebrew is probably a kind of language.
B.Truths of science will never be out of time.
C.People believe scientists because they are persuasive.
D.We are advised to believe famous scientists.

查看答案和解析>>

科目:高中英語 來源:不詳 題型:完形填空

閱讀下面短文,從短文后各題所給的四個選項(A、B、C和D)中,選出可以填入空白處的最佳選項,并在答題卡上將該項涂黑。
I often read of incidents of misunderstanding or conflict. I ’m left      . Why do these people create mistrust and problems, especially with those from other          ?
I was growing up in Kuala Lumpur in the early 1960s,     children from different races and religions played and studied       in harmony. At that time my family lived a stone s     from Ismail’s. And no one was bothered that Ismail was a Malay Muslim and Iwas an Indian Hindu——we just       our differences. Perhaps, our elders had not filled our heads with unnecessary advice,well        or otherwise.
We were nine when we became friends. During the school holidays, we'd          the countryside on our bicycles, hoping to         the unexpected. At times Ismail would accompany my family as we made a rare shopping trip to town. We would be glad of his     .
When I was twelve, my family moved to Johor. Ismail s family later returned to their village, and I          touch with him.
One spring afternoon in 1983, I stopped a taxi in Kuala Lumpur. I         my destination. The driver acknowledged my         but did not move off. Instead, he looked       at me. “Raddar?" he said, using my childhood nickname(綽號). I was astonished at being so      addressed (稱呼). Unexpectedly! It was Ismail! Even after two     we still recognized each other. Grasping his shoulder, I felt a true affection, something      to describe.
If we can allow our children to be       without prejudice, they'll build friendships with people, regardless of race or religion, who will be     their side through' thick and thin. On such friendships are societies built and     we can truly be, as William Shakespeare once wrote, 44we happy few, we band of brothers".
小題1:
A.interestedB.pleasedC.puzzledD.excited
小題2:
A.partiesB.citiesC.villagesD.races
小題3:
A.whyB.whichC.howD.when
小題4:
A.togetherB.a(chǎn)roundC.a(chǎn)loneD.a(chǎn)part
小題5:
A.dropB.throwC.moveD.roll
小題6:
A.refusedB.madeC.soughtD.a(chǎn)ccepted
小題7:
A.paidB.meantC.preservedD.treated
小題8:
A.exploreB.searchC.discoverD.desert
小題9:
A.get throughB.deal withC.come acrossD.take away
小題10:
A.a(chǎn)rrivalB.choiceC.effortD.company
小題11:
A.lostB.gainedC. developedD.missed
小題12:
A.statedB.orderedC.decidedD.chose
小題13:
A.a(chǎn)ttemptsB.instructionsC.opinionsD.a(chǎn)rrangements
小題14:
A.a(chǎn)nxiouslyB.carelesslyC.disappointedlyD.fixedly
小題15:
A.familiarlyB.strangelyC.fullyD.coldly
小題16:
A.departuresB.monthsC.yearsD.decades
小題17:
A.possibleB.funnyC. hardD.clear
小題18:
A.themB.themselvesC.usD.ourselves
小題19:
A.from B.byC. withD.a(chǎn)gainst
小題20:
A.stillB.otherwiseC.thenD.instead

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

When buying from a dealer, the law says that a car must be:
As described:
This includes the history of the car as well as its specification. For example, if the dealer described the car as previously having “one careful lady owner”, it shouldn’t turn out to have had several previous “boy racer” owners.
Of satisfactory quality:
It must meet the standard that a reasonable person would regard as acceptable and be free from any quality problem. Also, bear in mind that a second-hand car will have a slightly different definition of what is considered “satisfactory, because there’s certainly an element of wear and tear.
Fit for the purpose:
It must be reasonable fit for any normal purpose and this includes any purpose that you specify to the seller.
●If any of the above is violated, then in theory, you may have the right to reject the vehicle and get your money back if you’re reasonably quick. Alternatively, the dealer might offer to replace or repair the car; reduce the price of offering a partial refund(退款). Once you’ve informed the dealer that you wish to reject the car, you must stop using the vehicle.
●If the rejection is not accepted, then it’s up to you to prove your case. You’ll need to pay for an independent assessment of the car and sue for damages. If you do choose a repair, insist the dealer provide you with a hire car or pay any reasonable traveling expenses thus produced while your new car is in the garage.
●If the car is new, it’s likely that the claim will be too high to be fought. Using the small claims procedure to you may have to pay for legal representation. All this can be pretty daunting and expensive. You need to weigh up the pros and cons before rejecting a car. Would a repair do just as well? Selecting a dealer who offers a clear exchange policy may help.
小題1:After the above writing, you will be better at           .
A.choosing a carB.dealing with car sellers
C.making a claimD.suing for damages
小題2:According to the text, what is essential after you inform the dealer of your wish to reject the car________?
A.Suing for damages. B.Demanding traveling expenses.
C.Stopping using it. D.Proving your case.
小題3:If the dealer offers to repair the car you have bought, which of the following is acceptable_______?
A.Asking the dealer to provide you with a hire car.
B.Asking the dealer to provide you with repair tool sets.
C.Asking the dealer to pay all of your traveling expenses.
D.Asking the dealer to return all your money.
小題4:Which of the following words has the closest meaning to the underlined word “daunting” in the last paragraph________?
A.Different. B.Effective. C.Discouraging. D.Convenient.
小題5:What does the writer want to say in the last paragraph_________?
A.Buyers should select a dealer that offers to repair the car.
B.Rejecting a new car is not necessarily the best choice.
C.It’s necessary that a new car should be repaired.
D.Buyers should never reject a new car.

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

Robots industry is developing so rapidly that there is no denying that we may one day find ourselves surrounded by robots.
The humanoid (human like) robots with two legs such as Honda Motor Co. Ltd’s ASIMO would likely have an easier time climbing up stairs inside homes than a robot that moves on wheels, developers say.
But it will be some time before such devices make their way into people’s homes.
“They may look smart, but they are still quite stupid,” Shimoyama said. “I don’t think they will ever be as smart as humans.”
While safety is an obvious concern, robots also need to be sensitive to people’s needs.
Researchers at Fujitsu Frontech Ltd and Fujitsu Laboratories responsible for developing “Enon”, a guide and patrol (巡邏) robot designed for use in shopping malls and corporate facilities (公共場所), are working on this.
Enon, which has a humanoid upper body but no legs, is equipped with a touch screen on its chest and space in its stomach to carry loads weighting up to 10 kg.
In guide mode, it will check a newcomer and approach the person with a nod and a greeting: “Are you a visitor? Hello.”
Visitors requiring directions can point to icons (圖標) displayed on Enon’s chest screen. If the restroom icon is pressed, the screen will display a map that shows the way.
The robot will then face and point in the direction of the restroom, although it won’t actually walk the visitor there.
Enon is now in use at four locations in Japan, including a shopping mall near Tokyo. The main goal is to make it more helpful for the elderly.
“People who work in the transportation sector often ask whether we can build a robot that will find elderly people who look lost in train stations, and ask them if they are all right,” said Toshihido Marita, director of Fujitsu Laboratories Ltd’s autonomous system laboratory. “Actually that is hard to do, very hard,” he said.
小題1:The advantage of Honda Motor Co. Ltd’s ASIMO is that _________.
A.it can do any housework for us
B.it can talk with patients or old people
C.it can climb up stairs as humans
D.it can walk smoothly with its wheels
小題2: According to Shimoyama, robots _________.
A.can be made to do everything humans do
B.will be made as smart as humans in the future
C.will remain as stupid as before
D.can never compete with humans in intelligence
小題3:Most important of all, a robot should be made _________ at present.
A.safe and elegantB.safe and functional
C.elegant and cheapD.sensitive and cheap
小題4:Which of the following statements about “Enon” is NOT true?
A.It can be used as a guide in hospitals.
B.It can help shoppers carry goods selected.
C.It can be used to welcome guests in restaurants.
D.It can be used to stop thieves in malls.
小題5:Enon is mainly designed to help _________.
A.old peopleB.mall ownersC.tourists or newcomersD.shoppers

查看答案和解析>>

科目:高中英語 來源:不詳 題型:閱讀理解

Finding true happiness is a universal aspiration (渴望). We all want it, but can we all have it? Genuine happiness is written all over our faces when we are truly contented, and, likewise, a forced smile does nothing to hide underlying sadness.
Believing that everyone can create their own lasting joy, Matthieu Richard has been declared the Happiest Man in the World. Richard earned his “happiest man” status after a series of laboratory tests in 2004. Richard has shared his thoughts on happiness with a worldwide audience. As an experienced speaker, he has explained his insights into happiness to everyone, from students to corporate groups. Looking inwards to find joy rather than relying on outer conditions, he believes, is the way to achieve well-being.
“It’s quite clear that the outer conditions are not enough. The way we interpret those outer conditions in our inner experience is what determines either a sense of well-being or misery. We love to go jogging for fitness and we do all kinds of things to remain beautiful, yet we spend surprisingly little time taking care of what matters most: the way our minds function. It’s the essential thing that determines the quality of our experience.” Besides this, Richard stresses that it is not what’s happening around us that makes us unhappy, but rather the way we choose to react to it.
The pursuit of happiness is becoming a modern obsession(癡迷). As life becomes more complex, our ability to process our reactions to various outside influences comes under strain. “Genuine happiness” he says, “doesn’t mean pleasant feelings one after the other. It’s more like a series of qualities that we can develop as skills — like openness, genuine love, compassion, inner strength and inner peace.” 
小題1:Richard has been declared the Happiest Man in the World _______.
A.because he has shared his thoughts on happiness with a worldwide audience
B.a(chǎn)fter he has explained his insights into happiness to everyone
C.a(chǎn)fter a series of laboratory tests
D.because he tries his best to achieve happiness and well-being
小題2:According to Richard, what is the best way to achieve well-being?
A.Interpreting those outer conditions in our inner experience.
B.Looking inwards to find joy rather than relying on outer conditions.
C.Spending little time taking care of what matters most.
D.Reacting to various outside influences in the modern world.
小題3:What determines the quality of our experience?
A.The way our minds react to outer conditions.
B.Insights into happiness that we hold.
C.The constant pursuit of happiness in our life.
D.Those outer conditions affecting our happiness.
小題4:How can we pursuit happiness?
A.Go jogging for happiness.
B.Do everything to remain beautiful.
C.Make sure that our minds are functioning normally.
D.Develop necessary qualities.

查看答案和解析>>

同步練習(xí)冊答案