Boomerang children who return to live with their parents after university can be good for families, leading to closer, more supportive relationships and increased contact between the generations, a study has found.
The findings contradict research published earlier this year showing that returning adult children trigger a significant decline in their parents’ quality of life and wellbeing.
The young adults taking part in the study were “more positive than might have been expected” about moving back home – the shame is reduced as so many of their peers are in the same position, and they acknowledged the benefits of their parents’ financial and emotional support. Daughters were happier than sons, often slipping back easily into teenage patterns of behaviour, the study found.
Parents on the whole were more uncertain, expressing concern about the likely duration of the arrangement and how to manage it. But they acknowledged that things were different for graduates today, who leave university with huge debts and fewer job opportunities.
The families featured in the study were middle-class and tended to view the achievement of adult independence for their children as a “family project”. Parents accepted that their children required support as university students and then as graduates returning home, as they tried to find jobs paying enough to enable them to move out and get on the housing ladder.
“However,” the study says, “day-to-day tensions about the prospects of achieving different dimensions of independence, which in a few extreme cases came close to conflict, characterized the experience of a majority of parents and a little over half the graduates”.
Areas of divergence included chores, money and social life. While parents were keen to help, they also wanted different relationships from those they had with their own parents, and continuing to support their adult children allowed them to remain close.
1. What is the finding of the previous research?A.Boomerang children made their parents happier. |
B.The parents were looking forward to their children’s return. |
C.The parents’ quality of life became worse than before. |
D.Boomerang children never did any housework. |
A.They are ashamed of turning to their parents for help. |
B.They are glad that they could come back. |
C.They are doubtful about whether they should return. |
D.They are proud to be independent from the family. |
A.The children want to keep in closer touch with their parents. |
B.The parents want to provide support to their children. |
C.It is harder for the children to secure a satisfying job. |
D.There is more housework needed to be done by the children. |
A.disagreement | B.harmony | C.responsibility | D.cooperation |
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【推荐1】Phillip, 27, from the UK, pulled at the heart strings of people across the world after giving his mother, Trish, a special New Year present — he surprised his mom with a voice recording of his late father, which he made with the help of AI.
The young man’s dad, John, passed away from cancer in 2022 — leaving his wife and children mourning. After seeing his mom struggling to get through the holidays, he turned to AI to give her a gift she would never forget.
In a video, which has so far had more than 6.2 million views, the 27-year-old showed viewers his mom’s reaction to hearing her late husband’s voice.
“My dad passed away from cancer 1.5 years ago so I decided to do something special for my mom this New Year,” he said as his mother unwrapped the present. “It’s been so long since we heard his voice, so I made her a video using AI software to match his exact voice. And the result was amazing.”
In addition to his father’s voice, Phillip made a video that featured photos of his dad. When Trish opened the photo book, tears immediately formed.
“Hi, honey. I love you. I want you to know you are the best mother to our kids and the strongest woman in the whole world,” the AI voice said. “I’m always with you. I hope you guys have a happy New Year.”
Phillip revealed that his wife, Kassandra, first gave him the idea to use AI to recreate his dad’s voice. Although he was skeptical at first, once he got to work using the text-to-speech software, he was shocked at the outcome. “When the program said it in his voice... I got chills(寒战) all over my body. That’s why I decided to do this no matter what,” Phillip said.
1. What does the underlined phrase “pulled at the heart strings” in paragraph 1 mean?A.Encouraged creativity. | B.Touched the hearts. |
C.Promoted good deeds. | D.Provided comfort. |
A.Adaptable. | B.Demanding. |
C.Heart-warming. | D.Hard-working. |
A.She was terribly frightened. | B.She took it for granted. |
C.She viewed it as a dream. | D.She was wild with joy. |
A.Phillip’s interest in making the recording. |
B.Phillip’s doubt over making the recording. |
C.Phillip’s struggle for making the recording. |
D.Phillip’s inspiration to make the recording. |
【推荐2】Jayson McCarthy, 12, was born without fingers on his left hand. That didn’t stop him from being able to do many tasks. But Jayson could not grasp more than one object at a time. So Jayson’s father, Paul, created a Prosthesis, using a 3D printer. Now Jayson has fingers that open and close. “It was a do-it-yourself, father-and-son adventure,” says Paul.
When Jayson was a baby, his doctor advised his parents not to give him a prosthetic hand until he was in his early teens. “The doctor said Jayson should first learn to get full use out of the hand he was born with,” says Paul. As Jayson got older, his father looked into purchasing a prosthetic hand, which can cost as much as $30,000. Paul found a more affordable solution.
One day, Paul discovered a video on the Internet about Robohand, a prosthesis created with a 3D printer. He downloaded the free instructions and called Robohand’s creators for advice. They told him all he needed was a 3D printer—which costs around $2, 000—and some materials.
Luckily, Jayson’s school had recently purchased a 3D printer and it offered to help Paul build the hand for Jayson. “We used a soccer shinguard, cardboard, and tape. They cost about $10,” says paul.
With his new hand, Jayson can do things better. “I can help my mom more, because now I can carry two grocery bags,” he says.
Jayson’s father has already built several hands for Jayson. Jayson helps design each one. He says there’s one thing in particular that he wants to do with a future prosthesis. “The goal, ” he says, “is to be able to tie my shoelaces.”
1. Why did Jayson ‘s doctor disapprove of his using a prosthesis in his childhood?A.The prosthetic technology was underdeveloped then. |
B.A prosthesis was very expensive at that time. |
C.To use the disabled hand was important. |
D.The original hand could do many tasks. |
A.collecting money on the Internet | B.buying a prosthetic hand |
C.buying a 3D printer | D.printing a hand |
A.buying | B.borrowing | C.renting | D.making |
A.A DIY Enthusiast | B.A Helping Hand |
C.A Great Adventure | D.A Lucky Escape |
【推荐3】When I was a little girl, you and I loved decorating the living room and tree to make it look festive. We loved Christmas. After decorating, we would bake cakes. “Make enough mince pies (肉末馅饼), because Santa likes them,” you would tell me.
Christmas Eve came, I was totally excited at the thought of Santa coming. I’d get into my neatly made bed and fall asleep until Christmas morning.
I’d wake up and thrill at the sight before me. At the bottom of my bed would be loads of presents that Santa had brought during the night. I’d scream in delight, excitedly tearing the paper open. Running downstairs, I would discover there were also lots of presents around the Christmas tree.
Many years later, the tradition continued and we’d bake the mince pies and cakes. The only thing that stopped was the presents at the end of the bed I grew out of them.
One afternoon, we were making extra mince pies as usual when I casually commented that you really loved them, “Those extra mince pies were actually never for Santa, They were for you!” You never said a word a silly smile was your only reply.
Christmas changed in 1986, when you suffered a serious brain haemorrhage ( 脑出血 ) . After suffering throughout Christmas, you passed away on the 29 December.
Only now am I starting to enjoy Christmas again, and while I don t do the baking any more, I do have mince pies in the house. I leave one out just for you, as if you were still a part of my Christmas. And I make sure I put up the decorations in memory of you, and us. At the end of the letter, thanks for the wonderful memories of Christmas, Mum.
1. Why was the author excited at Christmas Eve?A.She would dream of Santa. |
B.She would receive a lot of presents. |
C.She would have enough mince pies. |
D.She would decorate the Christmas tree. |
A.Mum no longer baked the mince pies. |
B.Santa no longer brought presents to the author. |
C.The author was old enough not to receive presents. |
D.The author got tired of the same presents every year. |
A.The author told the truth. | B.Santa didn’t like mince pies. |
C.She ate the extra mince pies. | D.The author couldn’t understand her yet. |
A.To remember her mother. | B.To express thanks to Santa. |
C.To reflect on the past old days. | D.To record memories of Christmas. |
【推荐1】Text messaging, or simply “texting”, which allows people to send and receive messages on mobile phones, becomes very popular today.
The advantages of texting are obvious. Texting helps to save money. If you have a few words to greet your families and friends on their birthdays or on some important festivals, sending messages can be cheaper than phone calling. Texting helps to save time. Even if you want to send a message to 100 people, you can do it one second. Texting helps you to “talk” to someone when he is too busy to answer the phone. Texting can also help you to “talk” to someone secretly if you don’t want others to hear what you are talking on the phone. These advantages are so amazing that many people are crazy about it. They hold mobile phones in hands all day long, send dozens of messages each day, and even text while driving or walking.
However, texting has its disadvantages. Junk messages may come into your mobile phone box now and then. When your phone box gets too full, you can’t receive any more messages. You may therefore miss some important information.
What’s more, if you don’t do texting properly, for example texting while driving or walking, it can be dangerous. It can cause injuries and even death. It was reported that about 6,000 people were killed and half a million were injured for this reason each year. In Fort Lee, a small town in New Jersey, USA, three people died because they walked into traffic while texting in 2011. Two researchers at Stony Brook University, New York found that texters are 60% more probably to have an accident than others. When people are texting, they don’t notice other people or things around them. To reduce traffic accidents, all drivers of the UN are now not allowed to text while driving. About 32 countries have passed laws restricting the use of mobile phones while driving.
Texting is a wonderful way of communication. However, only when we use it properly can we fully enjoy the fun it brings.
1. How many advantages of texting are mentioned in the passage?A.Two. | B.Three. | C.Four. | D.Five. |
A.Texters are easier to have an accident. |
B.6,000 people were killed and injured. |
C.Texting is a good way of communication. |
D.Many people text to greet families and friends. |
A.preventing | B.promoting | C.enjoying | D.making |
A.we should do less texting |
B.we should do texting properly |
C.texting is better than phone calling |
D.texting has many advantages |
【推荐2】In the natural habitat, a binge-watcher is a strange sub-species of modern human beings. They are alone and are often found lying on their bed or sofa, still as a rock, looking searchingly into their laptop or at the TV. They rarely get up, only taking occasional breaks for those urgent calls of nature. Unlike so many others of their species, they don’t sleep at the end of every day. They stay up late and are often found to have red eyes.
This, of course, is a little bit exaggerated, but for many of us, binge-watching a show is how we consume our entertainment. With streaming services bringing seemingly endless content to the tips of our finger, creators tailor their shows to our needs and tastes, while their marketing team sells it to us as the next most bingeable show. I can’t help but wonder if this way of consuming television does us any good.
We’re advised to get 7 to 8 hours of sleep per day, but staying up all night to finish shows like ‘Breaking Bad’ and ‘The Fall’, which Netflix says are binged the fastest, won’t result in 8 hours of uninterrupted sleep. Netflix’s CEO Richard Hastings told analysts at a conference, “Think about it… when you watch a show from Netflix and you get addicted to it, you stay up late at night. We’re competing with sleep.” And it isn’t only the amount of sleep we get; the quality matters too! A study published in the Journal for Clinical Sleep Medicine reported that those who binged television more often were found to have poorer sleep quality. The mental arousal we get from watching TV doesn’t lend itself to peaceful sleep.
Besides, binging TV can cause weight gain. For every extra hour of TV watched, there was a 2% increase in the prevalence of obesity, according to a study conducted by Harvard that linked TV watching to obesity in children and adolescents.
While it is true that there’s growing evidence that binging isn’t good for us, the results aren’t all hopeless. Binging, occasionally, might have some benefits. For many people, binging is a good way to socialize. It gives people something to talk about at parties and with their friends. Fans of popular shows often hold viewing parties where people can binge-watch shows together and then discuss what they just experienced! This interaction can create a sense of community for many.
For others, binging might just be relaxing. After a long day, a few hours of Friends—still one of the most popular shows on any streaming platform—can ease the stress of a long day. A study followed 240 people through their binging and recorded their stress hormones. They noted for some people that their stress hormone levels decreased during their binging experience.
With binging, there is not a “good” or “bad” answer. Like many things, the key is moderation. Watching TV can be relaxing, but only if it doesn’t stop you from exercising, taking care of your health, and fulfilling your social responsibilities.
1. What does the underlined word “tailor” in Paragraph 2 probably mean?A.Study. | B.Sell. | C.Adjust. | D.Promote. |
A.The amount of sleep matters more than the quality. |
B.There’s no real harm in binge-watching a TV series. |
C.Binging may help keep stress hormone levels stable. |
D.Binge-watching may help increase social connections. |
A.Supportive. | B.Unconcerned. | C.Objective | D.Doubtful. |
A.Who Is to Blame for Binge-Watching? | B.Is Binge-Watching Good or Bad for You? |
C.Is Binge-Watching Getting out of Control? | D.How Does Binge-Watching Affect Your Life? |
【推荐3】From chicken feet socks to green fish head masks, from sad frog toys to dinosaur costumes, “ugly” products have become popular among young people.
On the social media platform Douban, there is a group called Protection of Ugly Things with more than 200, 000 members. They post “ugly things” they see and buy in daily life. Many of the comments below the posts are “cute” and “the more I look at it, the more I love it”.
Some museums have also followed the trend and produced many “ugly” but impressive cultural and creative products. For example, on June 14, the Gansu Provincial Museum brought out a stuffed toy. It’s based on its famous bronze sculpture, known as Galloping Horse Treading on a Flying Swallow.
The toy recreates the details of the sculpture in a cute and cartoon style. The horse puts on a crooked smile, standing on a chubby green bird. This makes the toy “more fashionable and more fun”, so it can connect with ordinary people, the museum said.
In fact, some of the “ugly” products can also be useful. Yin Peixin, 11, from Hubei, has a cabbage dog toy. Unlike others, she doesn’t find it ugly. “It’s a creative design to mix cabbage with a dog. The toy makes me feel better when I’m upset. It also serves as a mini pillow to help me have a good sleep, ” said Yin.
According to Zhang Lei, a professor at Zhejiang University of Technology, the rise in the popularity of ugly things means that young people want to show that they’re different. Suffering from tiredness of “perfect” items, they hope to get pleasure and a new taste of life from something a little more “ugly”.
1. What do the members of Protection of Ugly Things mainly do on Douban?A.They help find new members. | B.They buy daily-life things. |
C.They put“ugly things” online. | D.They create many “ugly” products. |
A.It is based on a golden sculpture. | B.It looks funny but not fashionable. |
C.It is a mixture of horse, bird and dog. | D.It is recreated in a cute and cartoon style. |
A.It changes her sense of beauty. | B.It encourages her to be creative. |
C.It comforts her when she is upset. | D.She cannot sleep without the dog. |
A.“Ugly things” give people a different kind of joy. |
B.Only a small number of people enjoy “ugly things”. |
C.People who like “ugly things” just want to draw attention. |
D.“Perfect” items might raise people’s hatred, while “ugly things” not. |
【推荐1】Discoveries at the famous Sanxingdui ruins in Southwest China show that the region’s ancient Shu Kingdom Civilization shared similarities with the Maya.
The Sanxingdui ruins belonged to the Shu Kingdom that existed at least 4,800 years ago and lasted more than 2,000 years, while the Mayan civilization built its city-states around 200 AD.
The bronze-made remains of tress unearthed at the ruins of the Shu Kingdom resemble the sacred ceiba tree, which symbolized the union of heaven, earth and the underworld in the Mayan civilization. “They are very important similarities,” says Santos, a Mexican archaeologist (考古学家) stressing that “the representations of tress in both cultures provide a symbolism that is very similar”.
The findings at the Sanxingdui ruins, considered one of the greatest archaeological discoveries of the 20th century, also show a new aspect of Bronze Age culture, indicating the ancient civilization already had technologies that were thought to have been developed much later.
While the lime span between the Shu kingdom and the Mayan culture is great, the findings highlight the closeness between the two civilizations. They developed in areas with comparable climates and reflected their worldview through related symbols. “In the end, man is still man, independent of time and space. What we have is that, at this latitude (纬度), both the Shu people and the Mayans looked at the same sky and had the same stars on the horizon,” the expert says.
One notable feature of the recent discoveries at Sanxingdui was the cross-subject work and technology applied by teams of Chinese archaeologists, which allowed the unearthing of artifacts as fragile as silk remains, which other types of less careful digging methods would not have been able to register.
Cooperation between Chinese and Mexican archaeologists could benefit projects in the Mayan world, where the rainy climate and humidity are problematic for the conservation of ruins.
“Every time our cultural knowledge increases, regardless of whether we speak one language or another, what it shows us is that we continue to be sister cultures and, therefore, the exchange of such knowledge is fundamental,” says Santos.
1. What is a similarity between the Shu Kingdom and Maya civilization?A.Their starting time. |
B.Their historical origins. |
C.Their cultural symbols. |
D.Their ceremony traditions. |
A.silk was a common clothing material then |
B.some technologies were developed much earlier |
C.the Bronze Age started earlier than previously assumed |
D.the Shu Kingdom and the Mayan world had close contact |
A.Damp weather. | B.Positioning of ruins. |
C.High latitude. | D.Language barriers. |
A.The future of the China-Mexico cooperation. |
B.The benefits of speaking a different language. |
C.The importance of the exchange of cultural knowledge. |
D.The increasing sisterhood in culture between China and Mexico. |
【推荐2】In November 2020, Stephanie Morton announced her retirement. The then 29-year-old athlete’s exit was a blow for the Australian Olympic program. “This decision wasn't made lightly. Eight months ago, I had such an idea, and thankfully I had the support of the Australian Cycling Team throughout the whole process, along with my family and close friends,” said Morton
Born in Adelaide, Morton stood out as an athlete throughout her childhood even though in a different sport. She grew up in a badminton-mad family. Her father coached the South Australian team, and her mother was its manager. It just so happened that when Morton was 15, her uncle suggested she test her power output on an exercise bike. “I always say cycling picked me. I didn't pick cycling,” Morton said.
Morton joined the national program midway through the reign of Anna Meares, who won a medal at every Olympics between 2004 and 2016.It was an unusual relationship-- Meares was Morton's coach, teammate and competitor.
In 2010, Morton took on the role as Tandem Pilot for the cyclist Felicity Johnson, with the combination winning three world titles across 2011 and 2012, followed by one gold medal at the London 2012 Paralympic Games. In 2014, Morton beat Meares for the first time at the national track championships. The same year, Morton won one gold medal and one silver medal at the Commonwealth Games in Glasgow. But it was after the 2016 Rio Olympics, a disappointing overall campaign for the Australian track team, that Morton really began to shine. Two silver medals at the 2017 World Champions were followed by three gold medals at the 2018 Commonwealth Games.
Compared with the pandemics global deaths, the retirement of an athlete might seem insignificant. For Morton, the next stage of her life now begins. The cyclist has studied criminal justice part-time throughout her cycling career and has previously shown an intention to join the police. Morton said, “I want to be an active and positive role model.”
1. What do we know about Morton’s decision of retirement?A.It gave her friends a big surprise. |
B.It was made after careful consideration. |
C.It met with relief from her team. |
D.It was made mainly because of her injuries. |
A.had strong desire to be a cyclist |
B.received strict training in ball games |
C.showed much possibility as an athlete |
D.tried different sports and decided on cycling |
A.After the 2016 Rio Olympics |
B.In 2014 when she first beat Meares |
C.At the London 2012 Paralympic Games |
D.At the 2018 Commonwealth Games |
A.She is in trouble. | B.She likes following suit. |
C.She has a clear life goal. | D.She is under extra pressure. |
【推荐3】I met the last speaker of Naati on an empty stretch of beach on Malekula, an island in the South Pacific nation of Vanuatu. I told the man, Ariep, that I was in the country to study one of its native languages. When he learned I was a linguist, he excitedly shared that he speaks Naati.
Ariep explained the relationship between Naati and the other languages of the area. With a mix of pride and sorrow, he revealed that he is the last fluent speaker of Naati. Although a few of his family members have some knowledge of the language and make an effort to use it together, he fears that with his death, Naati will soon disappear. Naati’s situation is not unique. Of the about 7000 languages spoken on the planet today, 50% to 90% are considered vulnerable to extinction by the end of the century.
Languages are an invaluable source of culture. Understanding different languages is vital to understanding human cognition. A world with diverse languages benefits us all. Each language isa piece of the puzzle that we need in order to determine how language works in the mind. With each missing piece, we are further from seeing the full picture.
There are enough commonalities among language systems. In terms of sentence structure, all languages use the three basic elements: subject, object, and verb. Although these can be ordered in different ways, about 80% of known languages put the subject first, while only about 1% put the object first. Analyzing these patterns has real impacts for our lives. The more we understand about how language functions, the better equipped we are to improve our therapies for communication disorders and our methods for language teaching.
However, taking into account all languages is a huge challenge. Many languages are in danger of disappearing before they have been documented, taking with them irreplaceable information about human culture. For the sake of the speakers of endangered languages, for the sake of us all, we must preserve the world’s languages as we search for answers and work to ensure language diversity for generations to come.
1. What do we know about Ariep?A.He looks forward to leaving Malekula. |
B.He speaks many foreign languages fluently. |
C.He is worried about the disappearance of Naati. |
D.He is devoted to studying endangered languages. |
A.Ways to break down language barriers. |
B.The significance of language diversity. |
C.Reasons for the extinction of languages. |
D.The impact of human cognition on languages. |
A.To show the difficulty of learning grammar. |
B.To present the functions of language systems. |
C.To analyze the methods of language teaching. |
D.To prove the connection among different languages. |
A.How Do Native Languages Develop? |
B.Why Are Languages Worth Preserving? |
C.How Can We Protect Endangered Languages? |
D.What Makes Naati Unique in Human Language? |
【推荐1】I was on vacation with my husband, my brother, his wife and daughter. We were not familiar with the area and jumped onto a bus, thinking it would be a nice way to see the downtown’s old town area. Well, until visiting with the bus driver, we found out we were on the neighborhood route which picks up school children and delivers to various neighborhood places, with a route of well over about 2 hours. That was a surprise and a concern because we had parked our vehicle in a timed parking area and it was going to end.
We shared this with the bus driver only to let her know we were not from the area and apologized for getting on her bus in error. Then she surprised us further saying, “I get off shift after a few more blocks, and if you don't mind a tight squeeze in my company car, I'd be happy to take you back to your vehicle before the time is over.” The bus driver received permission from her manager, so we gratefully said yes to her offer.
She went out of her way to take us back to our vehicle after her shift was over and it wasn't on her route to home either. We were touched and grateful for her kindness and thoughtfulness. In return because she had shared some of her concerns about the school-age children she sometimes had on the bus route, I shared with her a little tip on how to quiet the children with an energetic technique that would make the ride safer for them as well as for her. She was so grateful. It was a wonderful exchange of kindness!
1. What was wrong with the author and her family ?A.They got on a wrong bus. | B.They would lose their car. |
C.They couldn't drive their own car. | D.They had to tour neighborhood places. |
A.The timed parking area. | B.The family's concern. |
C.The vehicle parked there. | D.The time limit for parking |
A.Invite them to her home. | B.Ask her manager for help. |
C.Drive them to where they parked. | D.Get off shift earlier than usual. |
A.She taught her how to send children to school. |
B.She taught her how to calm down children. |
C.She gave her a tip for her good service. |
D.She helped make her ride comfortable and safe. |
Before We Were Yours Author: Lisa Wingate Published in 2017 Before We Were Yours is a touching story about families reunited. It moves deeply almost everyone who reads it. Before We Were Yours is adapted(改编)from real-life historical events, making the novel an interesting read for those who want to find out more about the great happenings in post-war American history. |
Nudge: Improving Decisions about Health, wealth, and happiness Author: Richard H. Thaler and Cass R. Sunstein Published in 2008 The book is written by Richard H. Thaler, the winner of the Nobel Memorial Prize in Economic Sciences in 2017, and Cass R. Sunstein and it was named one of the best books of 2008 by The Economist. Every day we make choices-about what to buy or eat, about our children’s health and education, and so on. Unfortunately, we often choose poorly. This book is about how we make these choices and how we can make better ones. |
The Fault in Our Stars Author: John Green Published in 2012 The book is the award-winning author John Green’s most heartbreaking work. The story is told by Hazel Grace, a 16-year-old girl with cancer. She is forced by her parents to attend a support group where she meets and falls in love with 17-year-old Augustus Waters. |
Still Just Kidding Author: Cassandra Calin Published in 2018 Have you ever wondered how a comedy writer comes up with funny ideas and turns them into comics? In this book Cassandra will be telling us all about herself and showing where her ideas come from. Cassandra will even go a step further and show how she designs her comics in a way that is sure to put a smile on even the angriest faces. |
1. What is special about the book Before We Were Yours?
A.It is written for parents. |
B.It is based on the real events. |
C.It describes the history of America. |
D.It talks about the events during the war. |
A.Nudge: Improving Decisions about Health, Wealth, and Happiness. |
B.Still Just Kidding. |
C.The Fault in Our Stars. |
D.Before We Were Yours. |
A.Shocked. | B.Lucky. |
C.Funny. | D.Sad. |
【推荐3】It’s hard to be a bird in a world which is in the charge of mankind.
You can hardly hear yourself sing, let alone hear the songs of your friends… and worst of all, you can’t hear a predator(捕食者). Noise is almost everywhere, especially noise from traffic.
Researchers have tried to study the influence of road noise on animals by looking at animals living near noisy roads.
“We figured out a way to have just the noise without any of the other effects of the road, and to do that we put many speakers in a forest where there was no road,” said Chris McClure, a biologist at Boise State University and The Peregrine Fund. He and his team carried out their experiment at a place popular with birds in Idaho as they fly south for the winter.
While the noise kept lots of birds away, some remained. But they had trouble putting on enough weight to support them in the next part of their migratory journey.
“They have to take food but they also have to avoid getting eaten by a predator. But these two things can’t be done at the same time because to eat, they have to look down, which means they aren’t looking at predators.”
And when it’s too loud, they can’t hear the alarm calls of other birds. So they have to waste time looking for predators instead of searching for food.
By 2050, it’s thought that enough new roads will be built to circle the planet more than 600 times. But there’s an easy solution to the noise problem—“Lowering speed limits does a lot.”
So next time you’re driving through nature, just slow down a little. It’s safer for you and the wildlife. And you can enjoy the view a little longer.
1. Who does the word “you” in Para 2 refer to?A.A driver. | B.A predator. | C.A researcher. | D.A bird. |
A.To prevent birds from being hit by cars. |
B.To separate noise from other effects of the road. |
C.To test a larger number of birds. |
D.To put as many speakers as possible. |
A.They can’t concentrate on looking for food. |
B.They have to fly south for the winter. |
C.They can’t hear the alarm calls. |
D.They feel afraid of the noise. |
A.To build enough new roads. |
B.To carry out more experiments. |
C.To enjoy the view a little longer. |
D.To drive slowly through nature. |