Hacking our senses to boost learning power
Some schools are pumping music, noises and pleasant smells into the classroom to see if it improves exam results. Could it work? Why do songs stick in our heads? What does your school smell like? Is it noisy or peaceful?
It might not seem important, but a growing body of research suggests that smells and sounds can have an impact on learning, performance and creativity. Indeed, some head teachers have recently taken to broadcasting noises and pumping smells into their schools to see whether it can boost grades. Is there anything in it? And if so, what are the implications for the way we work and study?
There is certainly some well-established research to suggest that some noises can have a harmful effect on learning. Numerous studies over the past 15 years have found that children attending schools under the flight paths of large airports fall behind in their exam results. Bridget Shield, a professor of acoustics (聲學(xué)) at London South Bank University, and Julie Dockrell, from the Institute of Education, have been conducting studies on the effects of all sorts of noises, such as traffic and sirens (汽笛), as well as noise generated by the children themselves. When they recreated those particular sounds in an experimental setting while children completed various learning tasks, they found a significant negative effect on exam scores. “Everything points to a bad impact of the noise on children’s performance, in numeracy, in literacy, and in spelling,” says Shield. The noise seemed to have an especially harmful effect on children with special needs.
Whether background sounds are beneficial or not seems to depend on what kind of noise it is — and the volume. In a series of studies published last year, Ravi Mehta from the College of Business at Illinois and his colleagues tested people’s creativity while exposed to a soundtrack made up of background noises — such as coffee-shop chatter and construction-site drilling — at different volumes. They found that people were more creative when the background noises were played at a medium level than when volume was low. Loud background noise, however, damaged their creativity.
Many teachers all over the world already play music to students in class. Many are inspired by the belief that hearing music can boost IQ in later tasks, the so-called Mozart effect. While the evidence actually suggests it’s hard to say classical music boosts brainpower, researchers do think pleasant sounds before a task can sometimes lift your mood and help you perform well, says Perham, who has done his own studies on the phenomenon. The key appears to be that you enjoy what you’re hearing. “If you like the music or you like the sound — even listening to a Stephen King novel — then you do better. It doesn’t matter about the music,” he says.
So, it seems that schools that choose to prevent disturbing noises and create positive soundscapes could enhance the learning of their students, so long as they make careful choices. Yet this isn’t the only sense being used to affect learning. Special educational needs students at Sydenham high school in London are being encouraged to revise different subjects in the presence of different smells — grapefruit scents for maths, lavender for French and spearmint for history.
【小題1】The four questions in the first paragraph are meant to ________.
A.create some sense of humour to please the readers |
B.provide the most frequently asked questions in schools nowadays |
C.hold the readers’ attention and arouse their curiosity to go on reading |
D.declare the purpose of the article: to try to offer key to those questions |
A.Peaceful music plays an active role in students’ learning. |
B.Not all noises have a negative impact on children’s performance. |
C.We should create for school children a more peaceful environment. |
D.Children with special needs might be exposed to some particular sounds. |
A.students’ creativity improves in a quiet environment |
B.we may play some Mozart music while students are learning |
C.a(chǎn) proper volume of background noises does improve creativity |
D.noise of coffee-shop chatter is better than that of construction-site drilling |
A.a(chǎn)mbiguous | B.doubtful | C.negative | D.supportive |
A.Experts’ research into other senses that can improve students’ grades. |
B.More successful examples of boosting learning power by using music. |
C.Suggestions for pumping lots of pleasant smells into school campuses. |
D.Debates on whether noises can really have positive effect on students’ performance. |
【小題1】C
【小題2】C
【小題3】C
【小題4】D
【小題5】A
解析試題分析:一些學(xué)校在教室里給學(xué)生播放音樂(lè),并且使教室充滿令人宜人的味道、他們這樣做的目的是看看這樣是否能提高學(xué)生的考試成績(jī)。在本文中作者通過(guò)對(duì)幾個(gè)實(shí)驗(yàn)的介紹表明適當(dāng)?shù)囊魳?lè)和使人愉悅的味道的確會(huì)起到積極的作用。
【小題1】C推理判斷題。本文介紹了音樂(lè)和噪音對(duì)人思維和智力的影響,作者在開頭提出問(wèn)題是為了引出話題,同時(shí)引起讀者的興趣,故答案選C。
【小題2】C細(xì)節(jié)理解題。根據(jù)第三段對(duì)Bridget Shield and Julie Dockrell實(shí)驗(yàn)結(jié)果的介紹Everything points to a bad impact of the noise on children’s performance,….. The noise seemed to have an especially harmful effect on children with special needs. 可以知噪音影響著孩子們的考試成績(jī) ,所以我們要為孩子們營(yíng)造一個(gè)好的學(xué)習(xí)環(huán)境,答案選C。
【小題3】C細(xì)節(jié)理解題。從文章第四段Ravi Mehta的實(shí)驗(yàn)結(jié)果They found that people were more creative when the background noises were played at a medium level than when volume was low. Loud background noise, however, damaged their creativity. 可知合適音量的背景音樂(lè)會(huì)提升人們的創(chuàng)造力,故答案選C。
【小題4】D細(xì)節(jié)理解題。由文章末段內(nèi)容So, it seems that schools that choose to prevent disturbing noises and create positive soundscapes could enhance the learning of their students, so long as they make careful choices.可以判斷作者對(duì)于對(duì)學(xué)生有積極影響的聲音和氣味是持支持態(tài)度的,故答案選D。
【小題5】A推理判斷題。文章末段提出Special educational needs students…… are being encouraged to revise different subjects in the presence of different smells ……,由此可以推測(cè)科學(xué)家會(huì)繼續(xù)對(duì)影響人們智力和創(chuàng)造力的其他味道進(jìn)行研究,答案選A。.
考點(diǎn):考查社會(huì)科學(xué)類短文閱讀。
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科目:高中英語(yǔ) 來(lái)源: 題型:閱讀理解
Some students get so nervous before a test; they do poorly even if they know the material. Sian Beilock has studied these highly anxious testtakers.
Sian Beilock: “They start worrying about the consequences. They might even start worrying about whether this exam is going to prevent them from getting into the college they want. And when we worry,it actually uses up attention and memory resources. I talk about it as your cognitive horsepower that you could otherwise be using to focus on the exam.”
Professor Beilock and another researcher,Gerardo Ramirez,have developed a possible solution. Just before an exam,highly anxious testtakers spend ten minutes writing about their worries about the test.
Sian Beilock: “What we think happens is when students put it down on paper,they think about the worst that could happen and they reappraise the situation. They might realize it's not as bad as they might think it was before and,in essence(本質(zhì)上),it prevents these thoughts from popping up when they're actually taking a test.”
The researchers tested the idea on a group of twenty anxious college students. They gave them two short math tests. After the first one, they asked the students to either sit quietly or write about their feelings about the upcoming second test.
The researchers added to the pressure. They told the students that those who did well on the second test would get money. They also told them that their performance would affect other students as part of a team effort.
Professor Beilock says those who sat quietly scored an average of twelve percent worse on the second test. But the students who had written about their fears improved their performance by an average of five percent.
Next, the researchers used younger students in a biology class. They told them before final exams either to write about their feelings or to think about things unrelated to the test.
Prefessor Beilock says highly anxious students who did the writing got an average grade of B+,compared to a B- for those who did not.
Sian Beilock: “What we showed is that for students who are highly testanxious,who'd done our writing intervention(排解),all of a sudden there was no relationship between test anxiety and performance. Those students most likely to worry were performing just as well as their classmates who don't normally get nervous in these testing situations.”
But what if students do not have a chance to write about their fears immediately before an exam or presentation? Professor Beilock says students can try it themselves at home or in the library and still improve their performance.
【小題1】Which of the following is TRUE?
A.The result in the math test agrees with that in the biology test. |
B.In the first math test, students who sat quietly performed better. |
C.In the second math test, students who wrote about their feelings did worse. |
D.Some college students are highly anxious testtakers while others are not in the tests. |
A.Test anxiety is sure to cause students to fail the test. |
B.Test anxiety can improve students' performance to some degree. |
C.Students' attention and memory resources run out when worried. |
D.Students may not be admitted into their favorite college if worried. |
A.proper amount of burden may turn out to be a good thing |
B.facing the fears bravely may help one to achieve more |
C.a(chǎn)voiding facing the problem may contribute to relaxation |
D.taking no action before difficulty may result in success |
A.It is important for students to overcome test anxiety. |
B.Anxious students overcome test anxiety by writing down fears. |
C.It is a common practice for students being worried before a test. |
D.Being worried before tests does harm to students' performance. |
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科目:高中英語(yǔ) 來(lái)源: 題型:閱讀理解
In December 2008, Caroline Kennedy — daughter of the late U.S. President John F. Kennedy—sat down, as a frontrunner for the Senate seat in New York, for a televised interview that helped decide the future of her campaign. The result was a disaster.
Her performance wasn’t well received, in part because her speech was full of filler words—“ums,” “ahs” and “you knows.” One listener counted 27 “ums” and 38 “you knows” in the space of five minutes. A few weeks after the interview, Kennedy ended her Senate campaign.
Filler words may seem natural in everyday speech, but they can be deadly in formal presentations. “Using excessive fillers is the most annoying speech habit,” said Susan Ward, a speech specialist. “They take your listener’s attention away often to the point that he doesn’t hear anything you say. Your message is entirely lost.”
Many speakers are afraid of pause. They believe their audience will think they are inarticulate (不善于表達(dá)) if they pause to think of what to say next, so they use filler words to avoid the silence. However, a pause is actually more impressive than a filler word. Listeners know that the speaker is thinking, trying to find the right word. Sometimes a pause can actually improve a speech, as when an actor uses a dramatic pause to hold the attention of his audience. A speaker shouldn’t be afraid to pause occasionally during a speech; it shows self-confidence.
It takes some work to cut out filler words. You can begin by taking a few seconds to think about what you want to say the next time you are asked a question. This pause will help you begin powerfully, and it will help you avoid using a filler word.
The same public speaking technique applies when you are shifting from one idea to another. While you may be tempted to fill the silence between ideas with a filler word, remember to allow yourself to pause and think about what you want to say next.
If you need help overcoming your “um” problem, consider asking a family member or a friend to point out when you use filler words. You also could record an upcoming presentation and then watch yourself in action. You may be amazed at how often you say “um” or “uh”!
Although we live in a fast-paced society that seemingly demands instant answers, we must use the pause to our advantage. Finally, we should only speak when we are ready.
【小題1】In the first two paragraphs of the article the writer intends to ______.
A.introduce Caroline Kennedy to readers |
B.illustrate how deadly filler words can be in the public speech |
C.explain what filler words are |
D.remind readers that they should count filler words used in public speeches |
A.they prevent the listener from focusing on what the speaker is saying. |
B.they convey the speaker’s superiority to the listener. |
C.they mean the speaker is not articulate at all. |
D.they make the speaker appear self-confident. |
A.give the speaker more credibility |
B.hold the attention of the audience |
C.show the speaker’s deep insight |
D.help the audience relax |
A.To have mental training in order to think faster. |
B.To ask someone else to point out when you use filler words. |
C.To watch a recording of your own speech. |
D.To practice thinking for a moment before answering a question. |
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科目:高中英語(yǔ) 來(lái)源: 題型:閱讀理解
We all know what it is like to be unable to turn your head because of a cold in the muscles of your neck, or because an unexpected twist has made your neck ache. The slightest move makes you jump with pain. Nothing could be worse than a pain in the neck.
That is why we use the phrase to describe some people who give you the same feeling. We have all met such people.
One is the man who always seems to be clapping his hands—often at the wrong time—during a performance in the theater. He keeps you from hearing the actors.
Even worse are those who can never arrive before the curtain goes up and the play begins. They come hurrying down to your row of seats. You are comfortably settled down, with your hat and heavy coat in your lap. You must stand up to let them pass. You are proud of yourself-control after they have settled into their seats…Well, what now…God, one of them is up again. He forgot to go to the men’s room, and once more you have to stand up, hanging on to your hat and coat to let him pass. Now, that is “a pain in the neck”.
Another, well—known to us all, is the person sitting behind you in the movies. His mouth is full of popcorn ; he is chewing loudly, or talking between bites to friends next to him. None of them remain still. Up and down, back and forth, they go—for another bag of popcorn, or something to drink.
Then, there is the man sitting next to you at lunch, smoking. He wants you to enjoy it too, and blows smoke across your food into your mouth.
We must not forget the man who comes into a bus or subway and sits down next to you, just as close as you will let him. You are reading the newspaper and he gets closer so that he can read the paper with you. He may even turn the paper to the next page before you are ready for it.
We also call such a person a “rubber neck”, always getting close to where it does not belong, like neighbors who watch all your visitors. They enjoy learning about your personal business. People have a strong dislike for “rubber necks”. They hate being watched secretly.
【小題1】Where can you find this passage?
A.In a medicine dictionary. | B. in a kids’ story book. |
C.In a social science book. | D.In a science textbook. |
A.disturbed. | B.bored. | C.ignored. | D.relaxed. |
A.says bad words behind people. |
B.quarrels face to face with neighbors. |
C.bargains with salespeople over the price |
D.a(chǎn)sks about other people’s business |
A.Someone who often claps at the wrong time during a performance. |
B.Someone who feels ache in his neck due to a cold in the muscles. |
C.Someone who sits next to you smoking, which you never enjoy. |
D.Someone who keeps eating or talking all through the movies. |
A.To tell people what might be bad manners in public. |
B.To criticize (批評(píng)) the people who might be a “pain in the neck” |
C.To show anger to those who are described as a “pain in the neck”. |
D.To tell people how to stop the pain in the neck. |
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科目:高中英語(yǔ) 來(lái)源: 題型:閱讀理解
Former Irish President Mary Robinson was just making a polite conversation with an Ethiopian (埃塞俄比亞的) teenager about her wedding day. The 16yearold had already been married for a year. “She looked at me with the saddest eyes and said, ‘I had to drop out of school’,” Robinson said in a telephone interview. “That conveyed to me the reality,” said Robinson, the first woman to serve as Ireland's president and former U.N. high commissioner for human fights. “Her life, as far as she is concerned, had more or less ended.”
Robinson said keeping girls in school was one of the most important things policymakers could do to address the coming challenges of an ever-increasing population, predicted by the United Nations to reach 7 billion soon. “European countries are concerned about aging populations as is Japan, but this is much less of an issue than the huge number of people which we are going to see over the next 40 years when the population goes from 7 billion to 9 billion,” she said. “Almost all of that increase will be in poor developing countries, so that we have a very big challenge.”
Family planning experts worry in particular about the future population explosion in subSaharan Africa. In May, the United Nations projected the world population would reach 9.3billion in 2050 and 10.1 billion by 2100. Much of that growth will come from Africa, where the population is growing at 2.3 percent a year—more than double Asia's 1 percent growth rate. If that rate stays consistent, which is not certain, Africa's population will reach 3.6 billion by 2100 from the present 1 billion.
Joel Cohen, a professor of population studies at Rockefeller University and Columbia University in New York, said universal secondary education offered a way to reduce population in high birthrate regions. In addition to providing information about birth control, a secondary education teaches women to reduce their own fertility (生育力), improve the health of their children and allows them to move from a mindset of having many children, in the hopes that some will survive to improving the quality of each child's life, Cohen wrote in the journal Nature.
【小題1】In the first paragraph, the author introduces his topic by ________.
A.explaining the author's opinions |
B.giving an example |
C.describing the poor education system |
D.coming straight to the topic |
A.Robinson is happy after talking to the Ethiopian girl. |
B.Robinson is a successful expert in population studies. |
C.Robinson is worried about population growth. |
D.Robinson encourages female education. |
A.It provides basic knowledge of health. |
B.It improves the health of children. |
C.It makes people pay more attention to education. |
D.It can change people's parenting ideas. |
A.Keeping girls in school. |
B.Letting girls go away from Africa. |
C.Letting young girls remain single. |
D.Keeping girls in families. |
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科目:高中英語(yǔ) 來(lái)源: 題型:閱讀理解
Make the most of college
Dear Daughter,
As we drove off from Columbia, I wanted to write a letter to you to tell you all that is on my mind.
First, I want to tell you how proud we are. Getting into Columbia is a real testament of what a great well-rounded student you are. You should be as proud of yourself as we are.
Your college years will be the most important of your life. It is in college that you will discover what learning is about. This will be the period where you go from teacher-taught to master-inspired, after which you must become self-learner. So do take each subject seriously, and even if what you learn isn’t critical for your life, the learning skills you acquire will be something you will cherish forever.
Follow your passion in college. Take courses you think you will enjoy. Don’t be trapped by what others think or say, but make up your own mind.
Most importantly, make friends and be happy. College friends are often the best in life. Pick a few friends and become really close to them – pick the ones who are genuine to you. Don’t worry about their hobbies, grades, looks or even personalities.
Start planning early – what would you like to do? Where would you like to live? What would you like to learn? I think your plan to study fashion is good, and you should decide where you want to be, and get onto the right courses.
Whether it is summer-planning, or coursework planning, or picking a major, or managing your time, you should take control of your life. I will always be there for you, but the time has come for you to be in the driver’s seat – this is your life, and you need to be in control. Being in control feels great. Try it, and you’ll love it!
College is the four years where you have:
The greatest amount of free time
the first chance to be independent
the most flexibility(靈活性) to change
the lowest risk for making mistakes
So please treasure your college years – make the best of your free time, become an independent thinker in control of your destiny, be bold to experiment, learn and grow through your successes and challenges.
May your years at Columbia be the happiest of your life, and may you blossom into just what you dream to be.
Love,
Dad (&Mom)
【小題1】What does the author think college life prepares for his daughter?______
A.Uncertainty | B.Pure enjoyment. |
C.Successes and challenges. | D.Experimentation with life. |
A.Plan everything. |
B.Party with friends in her free time. |
C.Ignore what others think or say. |
D.Treasure and make the best of her college years. |
A.a(chǎn)bc | B.bce | C.cde | D.a(chǎn)be |
A.is worried about his daughter |
B.is strict with his daughter |
C.is optimistic (樂(lè)觀的) about his daughter’s future |
D.is sad that his daughter is leaving home |
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科目:高中英語(yǔ) 來(lái)源: 題型:閱讀理解
Losing a baby tooth can be fun for a kid. You can put it under your pillow and look forward to finding some money there in the morning. And then you can watch your new permanent(永恒的) tooth grow in its place.
But if a permanent tooth falls out, that’s a problem. There isn’t another one under the gum(齒齦) that can replace it. Unfortunately, this happens to some older people. And if permanent teeth fall out or need to be pulled, an older person might need dentures(假牙).
Dentures, known as false teeth, are a set of replacement teeth for any teeth that are missing. There are partial dentures, which take the place of only a few teeth and prevent the others from changing position. If all the teeth are gone, the person would need complete dentures, which replace every tooth in the mouth.
Dentures can cause pains at first and take little time to get adjusted to. They also need special care. They should be brushed daily with a special denture brush and cleanser and soaked(浸泡) in denture solution when not in the mouth.
Dentures are important for the old because, without teeth, it’s hard to smile, talk, and eat properly. But it can be a little weird if you see someone take out his or her dentures. It can also be strange to see someone, like a grandparent, without dentures in because he or she won’t have any teeth. Try not to make fun of the person because this could cause hurt feelings.
People usually lose their permanent teeth due to periodontal disease(牙周炎), or gum disease, which is caused by bacteria that attacks the gums. Diseased gums aren’t strong and healthy, so teeth can get loose and fall out. Older people often have many cavities(洞) that have been filled over the years, and these fillings can weaken over time, leading to more tooth problems.
【小題1】If one of your baby teeth falls out, you .
A.should have a false tooth fixed in its place |
B.have to put it under your pillow at once |
C.will gain a permanent tooth in future |
D.can exchange it for some money |
A.should brush them with a special denture brush every few days |
B.will take a very long time to adjust himself or herself to them |
C.will experience unpleasant feelings at the beginning of fixing them |
D.should use denture solution to soak them in his or her mouth |
A.inconvenient | B.excited | C.uncomfortable | D.impolite |
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科目:高中英語(yǔ) 來(lái)源: 題型:閱讀理解
The Couch Surfing network is an online community stretching across the globe with over one and a half million members. The basic concept is to provide a platform for travelers to contact people who are willing to put them up free of charge. Travelers connect with potential hosts online and, if they like each other, exchange details to make farther arrangements.
Basil is one traveler from Switzerland who is currently couch surfing with a Chinese host in Beijing. "I thought staying in hostel is nice but you mostly meet foreigners and speak English. If you use Couch Surfing you have chance to meet people living here and really get a chance to know the life of the place you visit. " Basil was speaking during a regular meeting of Beijing network of Couch Surfing with a membership of almost 2,000.
Although some people may have concerns about meeting complete strangers and giving them full access to your house, Beijing group member Fred Sharp from California says that the Couch Surfing community is one that generally attracts trustworthy people.
"I have never had a problem with guests. I'd say that this Couch Surfing community worldwide is a fairly trustworthy community like I say, always be cautious, make sure that you read everyone's profile that you're considering hosting, and if it doesn't feel right just say' no', it's OK. "
Originally launched in the US as a non-profit organization in 2004, Couch Surfing is growing fast across the world. China is no exception with around 30,000 members and hundreds more signing up each week. One of them is Beijing resident Hai Yan who joined in November 2009. She says the first time she hosted a guest was a very positive experience. "My first guest was from Italy. He was very kind and helpful. He bought me a present from Italy, a handbag. It's a famous brand!"
As the organization grows from strength to strength, hotel owners across the world will be watching very closely and possibly thinking twice about raising their prices too high.
【小題1】The Couch Surfing network is intended to __________ .
A.offer travelers convenience to find suitable hosts for free accommodations |
B.provide people with a platform to contact each other |
C.find potential hosts who want to supply travelers with couches |
D.give reliable information about hotels |
A.couch surfers can fully rely on Couch Surfing community |
B.Couch Surfing community enables you to meet different people |
C.Couch Surfing community is trusted by all couch surfers |
D.Hosts may form a judgment on couch surfers and make a final decision |
A.Couch Surfing has a long history |
B.Hai Yan is satisfied with her host |
C.Couch Surfing is getting popular in China |
D.Basil works at the Beijing Network |
A.be replaced by the organization |
B.probably not charge too much |
C.not consider raising their prices |
D.show no concern about the organization |
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科目:高中英語(yǔ) 來(lái)源: 題型:閱讀理解
Sixteen years ago I learned this lesson in the back of a New York City taxi cab. Here’s what happened. I hopped in a taxi, and we took off for Grand Central Station. We were driving in the right lane when, all of a sudden, a black car jumped out of a parking space right in front of us. My taxi driver slammed on his brakes, skidded, and missed the other car’s back end by just inches!
The driver of the other car, who almost caused a big accident, started yelling bad words at us. My taxi driver just smiled and waved at the guy. And I mean he was friendly. So, I said, “Why did you just do that? This guy almost ruined your car and sent us to the hospital!” And this is when my taxi driver told me what I now call “The Law of the Garbage Truck. ”
Many people are like garbage (rubbish) trucks. They run around full of garbage, full of frustration, full of anger, and full of disappointment. As their garbage piles up, they need a place to dump it. And if you let them, they’ll dump it on you. When someone wants to dump on you, don’t take it personally. You just smile, wave, wish them well, and move on. You’ll be happy with what you did.
I started thinking, how often do I let Garbage Trucks run right over me? And how often do I take their garbage and spread it to other people at work, at home, or on the streets? It was that day I said, “I’m not going to do anymore.”
Successful people do not let Garbage Trucks take over their day. What about you? If you let more garbage trucks pass you by, you’ll be happier. Life’s too short to wake up in the morning with regrets. So, Love the people who treat you right. Forget about the ones who don’t.
【小題1】What happened one day when the author was taking a taxi?
A.The taxi almost hit another car. |
B.The taxi driver was injured. |
C.The author scolded the driver of the other car. |
D.The author learned a lesson from the driver of the garbage truck. |
A.He yelled back at the driver. |
B.He sent the driver to the hospital. |
C.He was friendly towards the driver. |
D.He dumped some garbage in front of his car. |
A.Many people like to drive garbage trucks. |
B.Many people dump garbage wherever they like. |
C.Many people are warm-hearted to make others happy. |
D.Many people tend to be very much depressed. |
A.The author used to have a lot of garbage trucks. |
B.The author used to complain a lot. |
C.The author used to have a lot of money. |
D.The author used to be a good manager. |
A.Ignore them and go on with our own work. |
B.Try our best to persuade them not to do that again. |
C.Tell them to dump the garbage in the right place. |
D.Take over their work and carry the garbage to somewhere else. |
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