1 . In a fascinating discovery, western lowland gorillas (大猩猩) at Zoo Atlanta have been caught summoning their keepers using a strange cough-sneeze mixture, which researchers have called a “snough”. Only two other species have displayed this ability to create new vocalizations to attract our attention: zoo-housed chimpanzees and orangutans. Now, we can add gorillas to that list.
As many of us know, Koko put a spotlight on gorilla intelligence in the 1980s and 1990s with her incredible ability to communicate with humans using sign language. She was trained and worked hard at it, but now it seems gorillas have taken it upon themselves to establish unique communication with us in their own way.
Roberta Salmi, a biological anthropologist at the University of Georgia, and colleagues ran an experiment to confirm the purpose of the “snough”, by placing eight of the zoo’s gorillas in three different situations. In the first, only the keeper was present; in the second only the food was present; in the final one, the keeper was holding the food. The food and keeper were in sight but out of reach. The gorillas involved used the “snough” vocalization most when there was a human present with food, indicating the call is likely an attempt to get the keeper’s attention.
This complex vocal learning — the ability to produce unique calls — is rare in the animal kingdom and confirmed only in some species of birds, bats and elephants. But they all do so by imitating. The analysis showed the gorilla’s “snough” is a unique sound, not an imitation — although they are certainly capable of imitating us in other ways.
“These results demonstrate that gorillas can change their calls to produce a novel sound and furthermore confirm that they can produce their calls and gestures intentionally to change the attention state of their caregiver,” the team concluded in their paper. We’ve clearly long underestimated these clever souls.
1. Which of the following can replace “summoning” underlined in paragraph 1?| A．pleasing | B．calling | C．finding | D．warning |
| A．By ordering the gorillas to make the “snough” vocalization. |
| B．By training the gorillas to attract their keepers’ attention. |
| C．By comparing the gorillas’ reactions in different situations. |
| D．By gathering information about the gorillas from their keepers. |
| A．To illustrate gorillas can imitate humans in other ways. |
| B．To confirm only gorillas have the ability to produce unique calls. |
| C．To prove the animals can produce unique calls through imitation. |
| D．To show gorillas’ ability to invent the new vocalization is uncommon. |
| A．Some animals have the ability to make new sounds. |
| B．Gorillas can create a new sound to draw zookeepers’ attention. |
| C．Some intelligent animals try to attract attention by imitating. |
| D．Gorillas are able to communicate with humans using unique gestures. |
2 . Every April 22 people come together to take action that will protect the environment. One theme of Earth Day is “Invest (投资) In Our Planet”. So how is investment in eco-innovation helping to deliver a more sustainable future?
When it comes to the environment, it can be argued that the technology industry is both the problem and the solution. Tech is responsible for between 3.5% and 4% of global greenhouse gas emissions (排放物). And the EU believes the Information and Communication Technology (ICT) sector is responsible for10% of all electricity consumption. On the other hand, we all want a sustainable future for the planet. Yet we also want the convenience and fun of modern living. Obviously, only eco-innovation can deliver the solutions.
Eco-innovation is the key to doing more with less. All over the world, and across many different industries, innovators are working to reduce the human footprint while improving productivity. Innovative farming is a good example.
Until recently, most agricultural improvements focused on the development of machines. Now digital tools are causing a new wave of efficiency. Innovative farming companies look to increase farm efficiency and reduce input waste through farming techniques. And they are using real-time devices located in the field or in equipment. The data collected by these devices help farmers make better decisions about where to provide effort and resources while reducing the environmental footprint.
As people’s awareness of environmental protection continues to increase, the tech industry needs to keep working on the inventions like those described above. These breakthroughs will help us all to do more with less. Also, tech companies are facing calls to keep their own houses in order. Lawmakers and consumers want them to use fewer materials in the production process and rethink their approach to recycling and waste. The good news is that governments and eco-innovative companies have already carried out a major clean-up mission.
1. What can we learn about the technology industry according to paragraph 2?| A．It contributes to saving electricity. |
| B．It will change our traditional way of life. |
| C．It benefits and damages the environment. |
| D．It is a major cause of greenhouse gas emissions. |
| A．The use of digital equipment. | B．The training of farmers. |
| C．The collection of resources. | D．The invention of machines. |
| A．Build more greenhouses. | B．Meet the market requirements. |
| C．Watch their environmental behavior. | D．Change their management style. |
| A．The long-term goal of Earth Day |
| B．Modern farming and technological change |
| C．The key to the development of technology industry |
| D．Eco-innovation and environmental protection |
3 . People disagree about meaningful and small matters on a daily basis. Sometimes you know if you speak your mind you will upset someone. However, you often must express your opinion even if you know others will disagree. By choosing your words carefully you can avoid a long-term offense(冒犯) .
“Ask people about their perspective(观点). Before being honest about how you feel, it’s important to know their perspective. This gives you a chance to show genuine interest and have a conversation.
·Put yourself in their shoes. One of the simplest ways to avoid hurting feelings is to imagine how they will respond to your statements.
·
·Be polite in your responses. Whenever you try to avoid hurting others it is best to speak with kindness. Simple acts of kindness can make a big difference. They convey respect and show that you value the other person. This situation isn’t all about you speaking your mind.
·Express your perspective as opinion, not fact. This shows you value their perspective, even if you know the facts back you up. If they have an open mind, facts will change their perspective. If they do not have an open mind, facts will feel like personal attacks.
| A．They have a right to be incorrect. |
| B．It’s about them feeling valued. |
| C．Control your words and body language. |
| D．If they said that to you, would you be upset? |
| E．Listening to others’ opinion is a very powerful way. |
| F．Use facts and try to avoid letting your emotions run high. |
| G．This may also give you opportunities to speak up and be honest. |
4 . Artificial intelligence (AI) plays an important role in the Asian Games Hangzhou 2022 and Asian Para Games. These terms might sound familiar, but how smart are they when applied to the 56 Asian Games venues (场地)?
Their smartness can be found in running the venues with less human labor forces. At the Huanglong Sports Center, a system called Smart Stadium Brain is built. A 25 square meter high definition screen lays in the venue’s information center, which guarantees a friendly environment for the athletes and audiences. A small screen on each seat is designed to be at the audience’s service. By finger touching, the audience can control it conveniently to watch and keep contact with the event. What’s more, supported by the 5G technology.
AI also means further protection on environment. At the Fuyang sports Center, although it has been raining for days, the roof of the venue still remains dry. And the secret lies in its attractive sky garden. The garden, is not only eye-catching but also useful. It allows the greening rate of the entire stadium to reach as high as 45%, being energy-saving. Under the cobblestones (鹅卵石), a recovery system is filtering (过滤) and collecting rainwater for the venue’s water system, and irrigation water.
1. Which of the following can replace the underlined word “guarantee” in Para2?| A．Adapt to. | B．Take advantage of. | C．Get used to. | D．Make sure of. |
| A．Small screen must be supported by the 5 G technology. |
| B．The audience can control small screens on their seats easily. |
| C．The stadium is environmentally friendly and advanced but costly. |
| D．Their smartness of AI will replace workers |
| A．By saving energy. | B．By recycling the rainwater. |
| C．By collecting rainwater system of the sky garden. | D．By improving the greening rate. |
| A．More Connections with Smart Devices. | B．A Sports Center with Smart Stadium Brain. |
| C．Asian Games with Artificial Intelligence. | D．Smart Asian Games with High-tech Venues. |
5 . Black taxis have been a common sight in London for many years. Now these taxis and their drivers have become the focus of a new study into Alzheimer’s (阿尔兹海默症). For those on the outside, it may seem that behind the wheel of these black taxis are just common people who help move us to our places. But hidden within their brains is a map of London’s streets that has put GPS technology to shame for many years.
“The knowledge”, the test for London’s taxi drivers, stands among the hardest tests one could ever experience. It includes remembering information repeatedly from the memory of minute details about between 25, 000 and 56, 000 streets in London, depending on who’s taking the test, from the Trafalgar Square to the tiniest residential lanes (居民巷).
Usually, the hippocampus (马体) feels the influences of Alzheimer’s most. The hippocampus controls the brain’s short-term memory and spatial memory (空间记忆) systems. University College London and Alzheimer’s Research UK are coming together to study these taxi drivers’ brains. And the taxi drivers’ hippocampi continue to grow as they go on doing the job for more years. This suggests that perhaps there’s something we can do to reproduce the influence on the general population.
Lead researcher Hugo Spiers was part of the team which 20 years ago found that, like birds’, the taxi drivers’ hippocampi slowly got bigger. In fact, research has found for years that any animal that requires detailed spatial knowledge of their land experiences growth in the hippocampus.
Spiers’ team hopes to deal with Alzheimer’s by studying the taxi drivers “brains, since the hippocampus becomes smaller with the development of Alzheimer’s. To collect more information, Spiers has asked thirty London’s taxi drivers connected to an MRI machine to drive around. The machine will allow the researchers to keep a real-time watch on the workings of the hippocampus. “It’s been a joy to help scientists fight the disease,” said taxi driver Robert Lordan.
1. What can we learn about “The knowledge’?| A．It lasts for a few minutes only. | B．It invites some residents to be testers. |
| C．It is a great challenge to people’s memory. | D．It is usually held in London's busy streets. |
| A．Animals’ hippocampi are quite different from humans’. |
| B．The new study can do good to animals as well. |
| C．More detailed studies on animals’ brains are needed. |
| D．Animals’ hippocampi are similar to humans’ |
| A．To decide who has the largest hippocampus. |
| B．To find out what their hippocampi are doing at work. |
| C．To know how Alzheimer’s develops in their brains. |
| D．To test whether the machine influences the hippocampus. |
6 . “Why do I live? Why do I wish for anything, or do anything? Is there anything in my life that will not be destroyed by my death?”
These are the words of the famous Russian writer Leo Tolstoy. Like Tolstoy, many people ask these difficult questions. And they struggle to find meaning in their life. Tolstoy spent his whole life trying to answer difficult questions like these. His search for answers influenced his writing.
On August 28th, 1828, Leo Tolstoy was born in the country of Russia.
As a child, Tolstoy was a member of the Russian Catholic Church. But as a young man, he began to question that faith. Tolstoy wanted to make his own moral decisions; he was tired of being told what to believe. He thought people could achieve a degree of perfection if they tried hard enough. So he worked very hard at being the best in everything he did. He thought that he would find meaning and truth in success.
In the 1850s, Leo Tolstoy wrote his first stories. He wrote about his experiences in the army. He also told stories about when he was a child. These works were published and Tolstoy became a well-known writer.
Tolstoy was finally successful. He earned the respect he always wanted. Many wealthy and intelligent men met and talked with Tolstoy. Some of the men were writers like him. They talked a lot about faith and the meaning of life. But soon Tolstoy recognized that these men were not perfect. Now he knew they could not answer his questions about faith.
So in the 1860s, Tolstoy tried a different way to find meaning. He opened a school for the children of his serfs—the people who worked on his land. These workers were very poor. He wanted to help them because he thought they were more honest than the wealthy people he knew.
Tolstoy learned many things from his workers. He respected how they worked hard to provide for their families.
He began to believe that marriage and family would give his life meaning. So in 1862, Leo Tolstoy married a young woman named Sonya Behrs.
The next 15 years were the best years of Tolstoy's life. It was during this time that he wrote his most famous books-War and Peace and Anna Karenina. Many literature experts say that War and Peace is one of the greatest books ever written.
Both War and Peace and Anna Karenina communicate Tolstoy's beliefs about the Russian nation, church and people. They also communicate what he thought was the answer to all his questions. Tolstoy believed humans were supposed to live a simple life and take care of their families. Tolstoy thought this would satisfy him and bring him happiness.
Leo Tolstoy is still a very respected writer today. His faith and writings have influenced many people.
Tolstoy's search for the meaning of life is something everyone can understand. His teachings still interest people all over the world.
1. Which shows the correct order of the following events?①Tolstoy served in the army ②Tolstoy got married ③Tolstoy wrote War and Peace
④ Tolstoy started a school. ⑤Tolstoy became a well-known writer.
| A．①②③④⑤ | B．⑤①③②④ | C．①⑤④②③ | D．⑤④①③② |
| A．Respect | B．Defend. | C．Support. | D．Comfort. |
| A．Leo Tolstoy: Living for writing | B．Leo Tolstoy: Influencing the world |
| C．Leo Tolstoy: Being the best in everything | D．Leo Tolstoy: Searching for the meaning of life |
7 . Jiang Shumei wasn’t educated as a child, learning her first Chinese character at the age of 60. Now, the 87-year-old grandmother is the proud author of six books. She learned her first character in 1996, after her husband died in a car accident, when her daughter Zhang Ailing suggested that she learn to read to take her mind off the loneliness and sorrow.
Zhang says that her mother had her own way of learning. Whenever she came across characters she didn’t know at bus stops or shop signs, she found someone to ask. Once Jiang had learned enough characters, Zhang started giving her books to read. Enjoying the books, Jiang told her daughter that she wanted to write down her own stories to share.
She first put pen to paper in 2012, at the age of 75. It was not easy. Sometimes,completing a single sentence could take a day. Jiang usually started writing at 3 or 4 am, and revised the pieces several times until she was satisfied.
Zhang began publishing her mother’s stories on social media platforms in 2013. When Zhang and her mother drew the attention of Zhang’s writer friends, the pair made a decision to publish them. The first book, Time of Trouble, Time of Poverty, was published later that year, and proved to be a success. Some critics even praised it as the “live history of a nation plagued by tough times”. The book earned Jiang a lot of fans and sympathy.
So far, the elderly woman has published six books, totaling more than 600, 000characters in length. She lives a healthy life, exercising every day, drinking milk and soy milk, as well as having regular exercise. “If I could live as long as 130, would you still say that it is too late for me to start after 60?” she asks, jokingly.
1. Why did Jiang learn to read in her later years?| A．To become a proud author. |
| B．To make up for not going to school. |
| C．To encourage her friends and families. |
| D．To reduce the impact of her husband’s death. |
| A．A strong inner desire. | B．The attention from other writers. |
| C．Her daughter’s encouragement. | D．The development of social media. |
| A．Aided. | B．Enlarged. | C．Troubled. | D．Defeated. |
| A．One is never too old to learn. |
| B．All roads lead to Rome. |
| C．Where there is life, there is love. |
| D．Gold can’t be pure and man can’t be perfect. |
8 . People from East Asia tend to have more difficulty than those from Europe in distinguishing facial expressions — and a new report published online in Current Biology explains why.
Rachael Jack, University of Glasgow researcher, said that rather than scanning evenly (均匀的) across a face as Westerners do, Easterners fix their attention on the eyes.
“We show that Easterners and Westerners look at different face features to read facial expressions,” Jack said. “Westerners look at the eyes and the mouth in equal measure, whereas Easterners favor the eyes and neglect the mouth.”
According to Jack and her colleagues, the discovery shows that human communication of emotion is more complex than previously believed. As a result, facial expressions that had been considered universally recognizable cannot be used to reliably convey emotion in cross-cultural situations.
The researchers studied cultural differences in the recognition of facial expressions by recording the eye movements of 13 Western Caucasian and 13 East Asian people while they observed pictures of expressive faces and put them into categories: happy, sad, surprised, fearful, disgusted, angry, or neutral. They compared how accurately participants read those facial expressions using their particular eye movement strategies.
It turned out that Easterners focused much greater attention on the eyes and made significantly more errors than Westerners did. “The cultural difference in eye movements that they show is probably a reflection of cultural difference in facial expressions,” Jack said. “Our data suggest that whereas Westerners use the whole face to convey emotion, Easterners use the eyes more and mouth less.”
In short, the data show that facial expressions are not universal signals of human emotion. From here on, examining how cultural factors have diversified these basic social skills will help our understanding of human emotion. Otherwise, when it comes to communicating emotions across cultures, Easterners and Westerners will find themselves lost in translation.
1. The discovery shows that Westerners ________.| A．pay equal attention to the eyes and the mouth |
| B．consider facial expressions universally reliable |
| C．observe the eyes and the mouth in different ways |
| D．have more difficulty in recognizing facial expressions |
| A．The participants in the study. |
| B．The researchers of the study. |
| C．The errors made during the study. |
| D．The data collected from the study. |
| A．do translation more successfully |
| B．study the mouth more frequently |
| C．examine the eyes more attentively |
| D．read facial expressions more correctly |
| A．The Eye as the Window to the Soul |
| B．Cultural Differences in Reading Emotions |
| C．Effective Methods to Develop Social Skills |
| D．How to Increase Cross-cultural Understanding |
9 . The climate crisis may lead the human race to decrease in size, as mammals (哺乳动物) with smaller bodies appear better able to deal with rising global temperatures, a leading fossil expert said.
Prof Steve Brusatte, a palaeontologist (古生物学家) at the University of Edinburgh, suggested that the way in which other mammals have previously responded to periods of climate change could offer an insight into humans’ future.
He compared the potential situation of people as similar to that of early horses, which became smaller in body size as temperatures rose around 55m years ago, a period called the Paleocene Eocene Thermal Maximum.
Writing in The Rise and Reign of the Mammals, Brusatte notes that animals in warmer parts of the world today are often smaller than those in colder areas, an ecological principle known as Bergmann’s rule. “The reasons are not entirely understood, but it is probably, in part, because smaller animals have a higher surface area compared to their size than bigger animals and can thus better get rid of extra heat” he writes.
Brusatte said that becoming smaller was “a common way that mammals deal with climate change”. He added, “That’s not to say every species of mammal would get smaller, but it seems to be a common survival trick of mammals when temperatures spike pretty quickly, which does raise the question: if temperatures do spike really quickly, might humans dwarf, might humans get smaller? And I think that’s certainly convincing.”
In a recent study, researchers studying human remains over the past million years have also suggested that temperature is a major predictor of body size variation, while scientists studying red deer have said that warmer winters in northern Europe and Scandinavia may lead to the body size of these animals becoming smaller.
However, not all experts agree that rising temperature causes mammals to decease. Prof Adrian Lister, of the Natural History Museum in London, said the relationship shown by the recent human remains study is weak, while the strong relationship between temperature and mammal body size may often result from the availability of food and resources.
Lister doubts whether humans will shrink as the climate heats. “We are not really controlled by natural selection,” he said. “If that was going to happen, you’d need to find large people dying before they could reproduce because of climate warming. That is not happening in today’s world. We wear clothes, we have got heating, we have got air conditioning if it is too hot.”
1. According to the passage, the early horses got smaller in body size .| A．to keep cool | B．to save food |
| C．to keep warm | D．to avoid being killed |
| A．Rise | B．Drop | C．Balance | D．Change |
| A．Every species of mammal would get smaller as the temperature goes up. |
| B．Animals in warmer areas are definitely smaller than those in colder areas. |
| C．Smaller animals have a higher surface area and so they can cool down quickly. |
| D．The change of Mammals’ body size is closely related to their food and other resources. |
| A．Climate Change Causes Natural Disasters. | B．Climate Change Leads to Heated Discussions. |
| C．Climate Change Causes Changes in Body Size. | D．Climate Change Leads to Changed Lifestyle. |
10 . China’s generation-Z is not “lying flat”, an expression forgiving upon hard work, as is often claimed, and making an effort is still the mainstream of a group who believes success should be achieved by solid effort, Chinese officials said at a press conference on Thursday, in response to a question on how younger generations should achieve balance between a lifestyle of “lying flat” in face of great pressure and “involution,” which refers to severe internal competition that does not lead to productivity gains.
“Most Chinese youth hold an optimistic view on the future, and the saying’ lying flat’ is more of a joke to release pressure and express their feelings,” He Junke, a government official said at a press conference on Thursday.
At the press conference, China released the first nationwide whitepaper on youth development titled “Youth of China in the New Era,” which showcased achievements linked to the country’s youth development in the new era and reflected the spirit of younger generation. The whitepaper was also released ahead of the 100th anniversary of the founding of CYLC (共青团).
He said China has attached great importance to deeper issues reflected by talk of “lying flat”, which emerged as young generation is subject to increasing pressure across work, study and life amid China’s unique demographic (人口统计学的，人口学的) structure and highly competitive labor market.
“Some in the younger generation feel confused or lost. In response, authorities have scaled up the amount of support available to help solve their issues in education, employment, marriage and child raising,” He noted, while urging the whole society to support the mental development and psychology of generation-Z.
He pointed out that it is also important for certain young people to realize that it is unrealistic to build a career without taking responsibility and making endeavor. “All happiness is achieved through devoted effort, and making endeavor itself is also a kind of happiness,” He stressed.
1. What is He Junke’s attitude towards “lying flat”?| A．Objective. | B．Subjective. | C．Opposed. | D．Favorable. |
| A．More and more young people choose to lie flat in China, |
| B．Young people face great pressure in their study, work and life. |
| C．China’s population structure affects the supply of labor market. |
| D．The government needs to celebrate the 100th anniversary of CYLC. |
| A．Young people should take responsibility and make efforts to achieve success. |
| B．The whole society should care about young people’s physical and mental health. |
| C．Authorities should help young people and give them support in many aspects of life. |
| D．All of the above. |
| A．To call on a low carbon lifestyle. |
| B．To inform the latest research on the social development. |
| C．To set a goal for the young people who are under pressure on study. |
| D．To address a social problem among young generations in the newer era. |
