1 . Moving around Bogota can be a bit of a Jekyll-or-Hyde experience. On the one hand, the city is infamous (声名狼藉的)for having the world’s worst traffic. Yet, on the other, its cycling infrastructure is considered a good model of sustainable urban mobility, according to the Copenhagenize Index, which ranks bike-friendly cities. The Colombian capital generated a now-international movement in the 1970s called Ciclovia, which sees 1.5 million people cycle across 128km of car-free streets each Sunday morning.
So, when the pandemic reached its shores in mid-March, Bogota Mayor Claudia Lopez, an avid cyclist herself, introduced one of the world’s first plans to encourage bike travel, using traffic cones to create 76 km of temporary lanes.
“Everyone started using a bicycle, and they already knew how to get around on one because we have this bike culture thanks to the Ciclovia,” says Carlos Pardo, a local cycling advocate and senior advisor at the New Urban Mobility Alliance. Pardo got involved at the beginning of the pandemic by partnering with a local bikeshare company to provide 400 free e-bikes to health workers. Now, he’s busy persuading the public that the government’s new bike lanes should become permanent fixture (固定设施).
“Some drivers say, ‘you took away our lane’, but we’re saying, we took one car lane and made a two-lane bidirectional bike lane,” he explains. “So, you’re duplicating the effectiveness of the space, and moving more people per hour, per direction.”
Biking has enjoyed a renaissance (复兴) around the world as urban citizens avoid public transport for the relative safety of a two-wheeled commute. Now, many advocates like Pardo are working with local governments in the hope of turning these pandemic-response measures into lasting changes—ones that are more plausible now than ever after lockdowns provided an unprecedented (空前的)opportunities to fast-track infrastructure trials. The results of these urban planning experiments could not only radically shape the way we commute across global cities, but also make them more adaptable to future shocks.
1. What can best illustrate the underlined sentence?A.Much knowledge that is of help in learning about a new place. |
B.A mixed feeling that is too confusing to express themselves. |
C.An understanding that everything has both advantages and disadvantages. |
D.An idea that human beings are born somewhere between good and evil. |
A.The outbreak of the pandemic in mid-March. |
B.The worldwide bike culture dating back to the 1970s. |
C.The government’s support for the temporary bike lanes. |
D.The local bike company’s contribution to health workers. |
A.The increasing number of cyclists. | B.Duplicated effectiveness of road use. |
C.A well-rounded city expansion plan. | D.The growth of car ownership. |
A.Urban life. | B.Politics. | C.Sports | D.Advice column. |
2 . Have you ever thought about what determines the way we are when we grow up? Remember the TV program Seven Up? It started following the lives of a group of children in 1963. We first meet them as wide eyed seven year olds and then catch up with them at seven year intervals (间隔): nervous 14 year olds, serious 21 year olds and then grown ups.
Some of the stories are inspiring, others sad, but what is interesting in almost all the cases is the way in which the children’s early hopes and dreams are shown in their future lives. For example, at seven, Tony is a lively child who says he wants to become a sportsman or a taxi driver. When he grows up, he goes on to do both. How about Nicki? She says, “I’d like to find out about the moon.” And she goes on to become a space scientist. As a child, soft spoken Bruce says he wants to help “poor children” and ends up teaching in India.
But if the lives of all the children had followed this pattern, the program would be far less interesting than it actually was. It was the children whose childhood did not prepare them for what was to come that made the program so interesting. Where did their ideas come from about what they wanted to do when they grew up?Are the children influenced by what their parents do, by what they see on television, or by what their teachers say?How great is the effect of a single important event? Many film directors, including Stephen Spielberg, say that an early visit to the cinema was the turning point in their lives. Dr Margaret McAllister, who has done a lot of research in this area, thinks that the major factors are parents, friends, and the wider society.
1. What does the text mainly discuss?A.New ways to make a TV program interesting. |
B.The importance of television programs to children. |
C.Different ways to make childhood dreams come true. |
D.The influence of childhood experiences on future lives. |
A.different groups of people at different periods of their lives |
B.different groups of people at the same period of their lives |
C.the same group of people at different periods of their lives |
D.the same group of people at the same period of their lives |
A.Many people’s childhood hopes are related to their future jobs. |
B.There are many poor children in India who need help. |
C.Children have different dreams about their future. |
D.A lot of people are very sad in their childhood. |
A.going to a movie at an early age helps a child learn about society |
B.a single childhood event may decide what one does as a grown up |
C.parents and friends can help a child grow up properly |
D.films have more influence on a child than teachers do |
3 . I recently had a conversation with a friend who was feeling very upset about work. Why? He thought his manager didn’t like him. He rarely heard much from his manager, and when his manager said something, it was about correcting some aspects of his work or giving him some constructive advice.
Not surprisingly, given my friend’s understandably anxious view of these workplace dynamics (动态), he was afraid of his annual performance evaluation. He was worried that his boss might even tell him that he wasn’t needed anymore. Accordingly, he considered looking around for another job — not because he really wanted to, as he liked the kind of work he was doing, but because he suffered from the kind of management.
The evaluation day came, and to his great surprise, rather than being harshly critical, his manager told him that he was doing a fine job and gave him a promotion.
The sad truth is, this kind of phenomenon is by no means unusual in the workplace. One recent survey showed that nearly half of the employees have considered leaving a job “due to lack of recognition”. Another similar study found 46 percent of the employees left a job “because they felt unappreciated”.
The good news is that, in this case, the damage was repaired before it was too late — before my friend was out the door and his company began the expensive and time-consuming process of hiring a new employee. But as the research noted above shows, workplace problems related to recognition and appreciation are as common as the office air we breathe.
This conforms with my personal experience; during my decades of corporate management, I saw similar appreciation issues all the time. When a job isn’t done well, nobody deserves anything, of course. But when a job is done well, if you’re an employee, it’s entirely natural to expect at least a bit of appreciation. So if you’re a manager, it’s a good idea to show some. It’s that simple.
1. What phenomenon does the author want to describe through his friend’s case?A.Unclear rewards and punishments. | B.Employee-management misunderstanding. |
C.Unfair promotion in the workplace. | D.Fierce competition among new employees. |
A.His company hired a new employee. |
B.He continued to work for the company. |
C.His company simplified the evaluation process. |
D.He repaired the relationship with his colleagues. |
A.Results from. | B.Separates from. |
C.Agrees with. | D.Contrasts with. |
A.Defend employees’ rights. | B.A friend’s unforgettable experience. |
C.Acknowledge employees’ work. | D.Misunderstanding between employees. |
4 . More American businesses are starting to use artificial intelligence(AI)tools to come up with new ideas and to deal with customers.
Mattel is known for making children’s toys. The company recently used an AI image generator (生成器) called DALL-E to come up with ideas for new Hot Wheels toy cars. The used vehicle seller CarMax is using ChatGPT to gather thousands of customer comments. The social media service Snapchat has added a chatbot (聊天机器人) to its messaging service. And Instacart, a delivery service, now uses ChatGPT to answer food questions. Even the Coca-Cola company plans to use AI to help create new marketing content. It has not said exactly how it plans to use the technology. But the move shows that businesses are under pressure to use the tools that many of their employees and customers are already trying on their own.
Some experts warn that businesses should carefully consider possible harms to customers, society, and their own companies before choosing to use AI tools in the workplace. Chaire Leibowicz works at The Partnership on AI, a nonprofit group. The group recently released recommendations for companies producing AI- generated images, audio and other media. “I want people to think deeply before deploying this technology” Leibowicz said. “They should play around. . . but we should also think, what purpose are these tools serving in the first place?”
While text generators like ChatGPT can make the process of writing emails and marketing documents faster and easier, they also appear to present misinformation as fact. And image generators like DALL-E are trained in copying widely available digital art and photography. This has raise copyright(版权)concerns from the creators of those works.
“It is safer to use AI tools as a ‘thought partner’ but still people as the creator of final products,” said Anna Gressel. She works at the law company Debevoise & Plimpton, which advises businesses on how to use AI.
1. Which company made creative products with Al tools’ help?A.Instacart | B.Matel | C.CarMax | D.Snapchat |
A.People rely too much on technology in their daily life. |
B.AI tools are widely used to help businesses grow. |
C.AI tools have an effect on improving business conditions. |
D.Customers are more and more connected online. |
A.presenting confidently | B.promoting successfully |
C.debating publicly | D.applying effectively |
A.AI tools should just be humans’ assistants. |
B.The use of AI tools should be forbidden. |
C.A business should partner with a law company. |
D.Copyright concerns are unnecessary |
5 . Wouldn’t it be wonderful to travel to a foreign country without having to worry about the headache of communicating in a different language?
In a recent Wall Street journal article, technology policy expert A lec Ross argued that, within a decade or so. We’ll be able to communicate with one another via small earpieces with built-in microphones. That’s because technological progress is extremely rapid. It’s only a matter of time. Indeed, some parents are so convinced that this technology is imminent that they’re wondering if their kids should even learn a second language.
It’s true that an increase in the quantity and accuracy of the data loaded into computers make them cleverer at translating “No es bueno dormir mucho” as “It’s not good to sleep too much.” Replacing a word with its equivalent (同义词) in the target language is actually the “easy part of a translator’s job”. But even this seems to be a discouraging task for computers.
It’s so difficult for computers because translation doesn’t—or shouldn’t—involve simply translating words, sentences or paragraphs. Rather, it’s about translating meaning. And in order to infer meaning from a specific expression, humans have to interpret a mass of information at the same time. Think about all the related clues that go into understanding an expression: volume, gesture, situation, and even your culture. All are likely to convey as much meaning as the words you use.
Therefore, we should doubt whether a machine is able to translate the world around us. If people from different cultures can offend each other without realizing it, how can we expect a machine to do better? Unless engineers actually find a way to breathe a soul into a computer, undoubtedly when it comes to conveying and translation meaning using a natural language, a machine will never fully take our place.
1. What does the underlined word “imminent” in Paragraph 2 probably mean?A.Confusing. | B.Approaching. | C.Helpful. | D.Advanced. |
A.The real meaning of words can vary. |
B.Their data is not adequate (充足的) enough. |
C.Their accuracy needs big improvement. |
D.A soul hasn’t been breathed into them. |
A.Some machines will translate our world properly. |
B.Slight difference mean little in translation. |
C.Proper translation can be tough for humans. |
D.Cultures deserve more attention than words used. |
A.A new language translating machine |
B.Will Language Barrier (障碍) Actually Fall? |
C.Who Will Be a Better Translator? |
D.Translation will become easier |
6 . If you feel that making friends as a kid is easy, you’re right. “They have a break between lessons and gym classes. They can let their guard down,” says Marisa G. Franco, a sought-after friendship & belonging expert. However, it’s not the case for adults. Even though they see their colleagues every day, they still find it never easy to be friends with them.
In the US, for example, a 2021 survey by the American Enterprise Institute, found that the number of adults who said they had no close friends had increased four times since 1990, going from 3 percent to 12 percent. “We’ve never been more disconnected,” says psychologist and author Jody Carrington. Although adults spend time together from 9:00 am to 6:00 pm and even late into the night, the fast-paced work pattern dictates that communication is limited to the content of the work, and after work, they immediately go back to homes, leaving no extra energy to have unplanned interactions to develop further friendship.
Research by Brigham Young University psychologist Julianne Holt-Lunstad has shown that loneliness is a major threat to longevity (长寿), same as smoking 15 cigarettes a day or being an alcoholic. People who are lonely or socially cut off have a higher risk of having diseases like depression, dementia and cardiac death. On the another side, healthy friendships can help us a lot, doing better with stress and living happier and longer. Plus, happiness is contagious. Harvard researchers found that when an individual becomes happy, his or her friends who live in a 1.6-kilometre radius have a 25 percent higher chance of getting a boost in happiness, too.
Hence, making and deepening friendships matters more than we imagine, You might think making friends is an inherent skill that doesn’t need to be taught. It’s not the case. We can all get better at connection if we try. Some experts offer some tricks to make finding connection a little easier.
1. How does the author lead in the topic of the text?A.By listing a lot of figures. | B.By drawing a conclusion. |
C.By making a comparison. | D.By showing a conversation. |
A.Lack of breaks in the workplace. | B.Worry about being deeply hurt. |
C.Unwillingness to communicate. | D.Lack of unplanned interactions. |
A.The approach to leading a happy life. | B.The necessity of staying connected. |
C.The consequences of getting into bad habits. | D.The relationship between happiness and habits. |
A.Sustainable. | B.Influential. | C.Flexible. | D.Unique. |
7 . I am a big laugher. I’ve been told that even in a room of a thousand people, you can always hear me laughing over the crowd. For me, laughter is the ultimate form of embodied joy. And by “embodied”, I mean that my whole body is involved when I laugh. On the inside, it’s like a bubbling fountain of joy spilling out all over the place.
But what is joy, anyway?
Life can be terrible, but if you decide to follow the sound of the joy-fountain, you will find joy showing up in all kinds of places: pets playfully bouncing around, kindness, or even in nothingness.
How can joy be found? A friend moved into a new apartment and needed some help, so I helped him. Afterwards, he was obviously so much happier and at case. I noticed that playing even a small part in his happiness brought me great joy, and I took a moment to let this feeling of embodied joy in. We can practice letting joy in by noticing how it feels to smile. Where does your body light up when you smile? When I smile, it makes me want to take a deep breath, and I notice my shoulders and belly relaxing. When I embody caring and loving, it feels great!
Sadly, many of us are unaware of joy, or suspicious of it. Maybe you arc afraid to open up to joy, or maybe you are so unfamiliar with what joy feels like that you ignore or resist it when it comes knocking. No one, other than you, owns your happiness, but you might unknowingly block feelings or experiences that help you embody joy. The fact is that when you can’t embody joy, you miss out on one of life’s essential vitamins.
Want more joy? Don’t be afraid to look silly. Silliness helps us take things less personally. It helps us see the world the way a kid does. When we can find more joy in the smalls of everyday life, we can embody happiness, rather than just pursuing it.
1. How is the topic of joy introduced at the beginning of the passage?A.By highlighting a joyful experience. |
B.By stressing the importance of laughing. |
C.By presenting an ultimate form of satisfaction. |
D.By sharing the author’s understanding of joy. |
A.Taking a deep breath. | B.Smiling to your friends. |
C.Doing small acts of kindness. | D.Reflecting on nothingness. |
A.That many of us refuse it on purpose. |
B.That many of us are insensitive to joy. |
C.That many of us lack life’s essential vitamins. |
D.That many of us are likely to take joy for granted. |
A.Life is the creation of joy | B.A happy man always laughs last |
C.People are always unaware of joy | D.Happy people are happy in childhood |
8 . Is it true that our brain alone is responsible for human cognition(认知)? What about our body? Is it possible for thought and behaviour to originate from somewhere other than our brain? Psychologists who study Embodied Cognition(EC)ask similar questions. The EC theory suggests our body is also responsible for thinking or problem-solving. More precisely, the mind shapes the body and the body shapes the mind in equal measure.
If you think about it for a moment, it makes total sense. When you smell something good or hear amusing sounds, certain emotions are awakened. Think about how newborns use their senses to understand the world around them. They don’t have emotions so much as needs – they don’t feel sad, they’re just hungry and need food. Even unborn babies can feel their mothers’ heartbeats, and this has a calming effect. In the real world, they cry when they’re cold and then get hugged. That way, they start to associate being warm with being loved.
Further studies have backed up the mind-body interaction. In one experiment, test subjects were asked to judge people after being handed a hot or a cold drink. They all made warm evaluations when their fingertips perceived warmth rather than coolness. And it works the other way too. In another study, subjects’ fingertip temperatures were measured after being “included” in or “rejected” from a group task. Those who were included felt physically warmer.
For further proof, we can look at the metaphors(比喻)that we use without even thinking. A kind and sympathetic person is frequently referred to as one with a soft heart and someone who is very strong and calm in difficult situations is often described as solid as a rock. And this kind of metaphorical use is common across languages.
Now that you have the knowledge of mind-body interaction, why not use it? If you’re having a bad day, a warm cup of tea will give you a flash of pleasure. If you know you’re physically cold, warm up before making any interpersonal decisions.
1. According to the author, what is the significance of EC?A.It brings us closer to the truth in human cognition. |
B.It offers a clearer picture of the shape of human brain. |
C.It reveals the major role of the mind in human cognition. |
D.It facilitates our understanding of the origin of psychology. |
A.Their personal looks. | B.Their mental needs. |
C.Their inner emotions. | D.Their physical feelings. |
A.Human speech is alive with metaphors. |
B.Human senses have effects on thinking. |
C.Human language is shaped by visual images. |
D.Human emotions are often compared to natural materials. |
A.To deepen the readers’ understanding of EC. |
B.To encourage the reader to put EC into practice. |
C.To guide the reader onto the path to career success. |
D.To share with the reader ways to release their emotions. |
9 . Running is often tiring and a lot of hard work, but nothing beats the feeling you get after finishing a long workout around the track.
But while it’s long been believed that endorphins (内啡肽) —chemicals in the body that cause happiness—are behind the so-called “runner’s high”, a study suggested that there may be more to this phenomenon than we previously knew.
According to a recent study published by a group of scientists from several German universities, a group of chemicals called endocannabinoids (内源性大麻素) may actually be responsible for this familiar great feeling.
To test this theory, the scientists turned to mice. Both mice and humans release high levels of endorphins and endocannabinoids after exercise. After exercising on running wheels, the mice seemed happy and relaxed and displayed no signs of anxiety. But after being given a drug to block their endorphins, the mice’s behavior didn’t seem to change. However, when their endocannabinoids were blocked with a different drug, their runners’ high symptoms seemed to fade.
“The long-held notion of endorphins being responsible for the runner’s high is false. Endorphins are effective pain relievers, but only when it comes to the pain in your body and muscles you feel after working out,” Patrick Lucas Austin wrote on science blog Lifchacker.
Similar studies are yet to be carried out on humans, but it’s already known that exercise is a highly effective way to get rid of stress or anxiety. The UK’s National Health Service even prescribes (开药 方) exercise to patients who are suffering from depression. “Being depressed can leave you feeling low in energy, which might put you off being more active. Regular exercise can improve your mood if you have depression, and its especially useful for people with mild to moderate (中等的) depression,” it wrote on its website.
It seems like nothing can beat that feeling we get after a good workout, even if we don’t fully understand where it comes from. At least if we’re feeling down, we know that all we have to do is to put on our running shoes.
1. What did scientists from German universities recently discover?A.Working out is a highly effective way to treat depression. |
B.The runner’s high could be caused by endocannabinoids. |
C.Endorphins may contribute to one’s high spirits after running. |
D.The level of endorphins and endocannabinoids could affect one’s mood. |
A.To find what reduces the runner’s high symptoms. |
B.To see the specific symptoms of the runner’s high. |
C.To identify what is responsible for the runner’s high. |
D.To test what influences the level of endocannabinoids released. |
A.Effect. | B.Goal. | C.Opinion. | D.Question |
A.They can help ease depression symptoms. |
B.They are the best way to treat depression. |
C.They only work for those with serious depression. |
D.They can help people completely recover from depression. |
10 . Cancer-fighting genes in elephants could help tackle one of the biggest killers of people, according to research. Despite their large bodies and long lifespans, elephants are much less likely to die from cancer than humans, with death rates of less than 5 percent.
The paradox has puzzled scientists because more cells lead to greater replications (复制), which increases the possibility of the body failing to detect damaged DNA or a faulty cell that can result in tumors(肿瘤). Elephants live for almost as long as humans and weigh up to five tons.
However, a group of British and European scientists say they have taken a big step towards solving Peto’s paradox, named after the British epidemiologist Sir Richard Peto. Elephants, they say, carry a much larger more diverse group of tumor-fighting proteins.
The findings, published last week in the journal Molecular Biology and Evolution, raise hopes that the cancer fighting genes in elephants could be the key to tackling cancer, which kills about 167, 000 Britons yearly. Cells keep dividing throughout an organism’s life, each carrying the risk of producing a tumor. One of the body’s weapons is a gene called p53 known as the “guardian of the genome”, which hunts cells with faulty DNA. It encourages the cell to repair itself or self-destruct, keeping the cell from combining with others and producing tumors.
Humans have two versions of p53 but elephants have 40, said the researchers. Biochemical analysis and computer simulations also showed that an elephant’s p53 genes are structurally slightly different, providing a much larger anti-cancer toolkit. The researchers suspect that while faulty cells might be able to skirt two p53 versions, they cannot combine with other cells as easily in the face of dozens.
The findings will open the way for research on how p53 genes of elephants are activated and on medical treatment for humans.
1. What has puzzled scientists?A.Few elephants end up dying from cancer. | B.Elephants live long and weigh enormously. |
C.More cells lead to higher chances of tumors. | D.A larger body is less likely to discover faulty cells. |
A.How many Britons die each year. | B.How the anti-cancer gene works. |
C.How the research was carried out. | D.What the findings have been applied to. |
A.Strengthen. | B.Detect. | C.Escaped. | D.Cure. |
A.Scientists find elephants live longer than humans. | B.P53 genes play essential role in preventing cancer. |
C.Elephant genes could be key to fighting cancer. | D.Groundbreaking treatment for cancer is on the way. |