1 . Reasons why you should learn how to surf
It gives you an exciting experience.The feeling of riding the waves is one you can never describe until you have experienced it. While surfing, you’ll be in a peaceful state as you wait for the next big wave. It can be difficult to explain why, but the whole experience is indeed calm and exciting at the same time.
Surfing is a physically challenging sport that requires you to use your entire body, making it almost an extreme fitness activity. Every surfing session will certainly make you exercise your whole body. So, expect to have aching muscles after your first surfing session.
There is no denying the fact that healthy and fit people are confident with their bodies.
Learning a new skill with a group leads to a sense of accomplishment, and learning how to surf is no different. Although it’s natural to go surfing alone at times, no surfer has surfed without acquaintances (熟人), friends, or club mates. It’s a given for people who surf to share experiences with others, both locally and globally.
It gives you moments with nature.Like some other sports, surfing allows you to have time with nature.
| A．These two qualities come hand in hand |
| B．It allows you to grow your social circle |
| C．Surfing also gives you a sense of freedom |
| D．Don’t worry, though, as this feeling is entirely natural |
| E．It has a rich and varied history and contemporary culture |
| F．That will translate to how you handle your personal and professional life |
| G．When people learn to surf, they become more connected with the natural environment |
2 . Advances in AI and machine learning have sparked interest from governments that would like to use these tools for patrolling (巡查) purposefully before hand to prevent crime. However, early efforts at crime prediction have been controversial, because they do not allow for systematic biases (偏见) in police enforcement and its complex relationship with crime and society.
University of Chicago (UC) data and social scientists have developed a new algorithm (算法) that forecasts crime by learning patterns in time and geographic locations from public data on violent and property crimes. It has demonstrated success at predicting future crimes one week in advance with approximately 90% accuracy.
The new tool was tested and validated using historical data from the City of Chicago around two broad categories of reported events: violent crimes and property crimes.
The new model isolates crime by looking at the time and spatial coordinates (坐标) of separate events and detecting patterns to predict future events. It divides the city into spatial sections roughly 1,000 feet across and predicts crime within these areas instead of relying on traditional neighborhood or political boundaries, which are also subject to bias. The model performed just as well with data from seven other US cities.
Ishanu Chattopadhyay, senior author of the study, is careful to note that the tool’s accuracy does not mean that it should be used to direct law enforcement, with police departments using it to flock to neighborhoods ahead of time to stop crime. Instead, it should be added to a toolbox of urban policies and policing strategies to address crime.
“We created a digital twin of urban environments. If you feed it data from what happened in the past, it will tell you what’s going to happen in future. It’s not magical; there are limitations, but we tested it and it works well,” Chattopadhyay said. “Now you can use this as a model tool to see what happens if crime goes up in one area, or there is increased enforcement in another area. If you apply all these different data, you can see how the system evolves in response.”
1. What information would data and social scientists in UC collect?| A．Periods of traffic jams. | B．Items of lost and found. |
| C．Thefts and robberies on the street. | D．Casualty (伤亡) in traffic accidents. |
| A．Confirmed. | B．Modified. | C．Classified. | D．Abandoned. |
| A．The advantages and disadvantages of this new tool. |
| B．The principles and good performances of this new tool. |
| C．Positive feedback from some other experts in this field. |
| D．The hard process of Chattopadhyay’s developing this tool. |
| A．He does not think it’s accurate enough to put into use. |
| B．The limitations are to be removed for a better performance. |
| C．The police department can wholly rely on it to prevent criminals. |
| D．It can be of help when the authority make policies concerning crimes. |
3 . In an increasingly globalized business world, companies demand Human Resources (HR) leaders who can overcome cultural barriers to achieve key goals. This year, students in the Master of Human Resources and Industrial Relations (MHRIR) Program will get hands-on experience leading multicultural teams as they work together with peers (同辈) from all corners of the globe.
“Our students get firsthand experience on global teams, which helps them understand the challenges and the opportunities they will face in the business world,” said MHRIR Program Director Stacy Hove.
Elishka Correa joined the program to explore how HR leaders can help businesses grow quickly in the global marketplace. “Companies appreciate diversity — not only in terms of products and markets, but the people they hire — so that they can expand their business and reach customers in different parts of the world,” she said. “When I go into an organization, I’m not only going to work with Indians or Americans, it’s going to be a mix of people. That trend is beginning to grow, so I think it’s very important to appreciate people from different backgrounds.”
As they progress through the program, the students are discovering unexpected challenges as they work on projects in diverse teams. Each contributor brings a different approach to solving problems, communicating, and challenging one another’s opinions.
Devin Roll, a student from North Dakota, appreciating the unique views his classmates share, said, “The benefits of having cross-cultural experiences go far beyond the classroom. Diverse teams and companies outperform their competitors, and HR leaders act as a vital partner in acquiring and maintaining diversity in the workforce.”
Many of the international students in the program said they would return to their home countries after graduation and bring along connections to their classmates, who would build careers (职业) in countries around the world. They hope to stay in touch, and share their expert knowledge.
1. What is the aim of the program?| A．To help students to set clear goals. |
| B．To provide jobs for foreign students. |
| C．To teach students to run their own business. |
| D．To train students to build multicultural teams. |
| A．It prevents social advance. | B．It makes it easy to hire people. |
| C．It can help business growth. | D．It can put an end to the conflict. |
| A．It is predictable. | B．It is short-lived. | C．It is unidentifiable. | D．It is far-reaching. |
| A．Work for the university. | B．Keep closely connected. |
| C．Stay in their home countries. | D．Reform teaching methods. |
4 . A gene variant (变体) that causes the “alcohol flush (脸红)” reaction increases the risk of heart disease by causing inflammation of blood vessels (脉管), especially in drinkers. Around 8 percent of the world’s populations has a gene variant called ALDH2*2 that impairs the body’s ability to break down alcohol and causes unpleasant symptoms such as flushing soon after people drink. Now, researchers have shown why this change also raises the risk of heart disease.
“We are trying to understand why ALDH2*2 is associated with a higher risk of coronary arte (冠状动脉) disease at a cellular (细胞的) level,” says Hongchao Guo at Stanford University in California.
The ALDH2*2 gene encodes one version of the enzyme (酵素) alcohol dehydrogenase (脱氢酶), which breaks down the toxic acetaldehydes (乙醛) produced when alcohol is metabolized (代谢), and also mops up other harmful substances known as free radicals.
The gene variant also impairs the growth of new blood vessels. “That means that when there is a heart attack, when there is a need of blood vessel growth, carriers have less ability to generate new blood vessels,” says Guo.
The team found that an existing diabetes (糖尿病) drug called empagliflozin may reduce these harmful effects in people with ALDH2*2 who drink a lot of alcohol. But for Wu, the take-home message is clear. “If you’re missing this enzyme, try not to drink,” he says. “If you drink consistently, you are at much higher risk of heart disease, hypertension, diabetes and cancer.”
Given its many negative consequences, there has been debate about why this change spread and became common, today being found in more than a third of people of cast Asian origin.
“My only explanation is that if you are missing this enzyme, you tend to drink less and there’s therefore less chance of you becoming alcoholic,” says Wu.
1. Which of the following may be caused by “alcohol flush”?| A．Heart disease and high blood pressure. | B．A gene variant called ALDH2*2. |
| C．Inflammation of blood vessels. | D．Diabetes and cancer. |
| A．Exiting diabetes drug can help people witALDH2*2. |
| B．People with ALDH2*2 shouldn’t drink alcohol. |
| C．People with ALDH2*2 have less chance of becoming alcoholic. |
| D．Drinking alcohol can bring about diabetes and cancer. |
| A．Diabetes drug can free people with ALDH2*2 of alcohol flush. |
| B．If you are missing this enzyme, you will easily become alcoholic. |
| C．People with ALDH2*2 tend to suffer from cancer. |
| D．More than a third of people of cast Asian origin may be affected by ALDH2*2. |
| A．To explain the impact of genetic variant causing the “alcohol flush”. |
| B．To introduce ways to stop drinking alcohol. |
| C．To introduce dangers of drinking alcohol. |
| D．To persuade people to get rid of drinking alcohol. |
5 . A tree has roots (根). People have roots too. If you get to the root of a problem, you will solve it. It’s the same thing with words. Dig deeply into a big, unfamiliar word and you will understand where it came from.
As readers, especially those reading in a second language, we need to deal with the text as if we were detectives (侦探) looking for information to unlock (解开……秘密) the unknown. Like any good detective arriving on the crime scene, the first thing to do when meeting a new and difficult word is to judge the situation, to look at everything that is known and see if it helps us to understand what it means.
As you know, prefixes (前缀) and suffixes (后缀) can be added to the beginning or end of words to change the meaning. Know them, and you will have the word building power. But root words are the key (关键). Take time to learn a few of these, put them in your memory, and you will become a master word detective.
Let’s look at one common root word used in English. “Alter” from the Latin(拉丁语的) word means “other”. When you meet this root word, you know that the bigger word has something to do with “other”. Examine the word “alternate”. Can you find the Latin root in it?
• If you and your friend like to eat out, first you pay and the other pays the next time. You are alternating paying.
• If you go to the movies on alternate Saturdays, you go on one Saturday, but not the other Saturday.
• If you have no alternative, you have no other choice.
Learn as many root words as possible in the language you are studying. Then use your “rooting for words” skills. Like any new skill, practice and hard work are always paid back.
1. If Jim and Lily go to the movies, which one below is “alternating paying”?| A．Jim pays every time. | B．They each pay half. |
| C．They take turns paying. | D．Their parents pay for them. |
| A．By giving a fact. | B．By taking an example. |
| C．By telling a story. | D．By having a discussion. |
| A．My brother is my senior by two years. |
| B．He was ill so he was absent from school. |
| C．A criminal was sentenced to death by law. |
| D．60 students were present at the sports meeting. |
(①=Paragraph (段落) 1 ② =Paragraph 2, ...)
A． | B． |
C． | D． |
6 . What My Year Abroad Taught Me About Cultural Differences
Imagine going to study abroad. You walk into the local shop and bam!, Golliwogs (黑面木偶) everywhere. I’m talking salespeople dressed as Golliwogs. Surprised, you go to the junk food section as that’s the only thing that will give your body the sugar rush it needs to shock your body out of the state of bewilderment (困惑). And there they were: Golliwog cookies.
I’m using the word “Golliwogs” because to a British person abroad that’s what they are. But in the Netherlands and Belgium the image is known as Zwarte Piet (Black Pete). There has been much discussion about whether or not it’s racist.
Working as a trainee with the European Commission, I met people from all over the world, not just Europe. Working alongside my German, Spanish and Italian colleagues, I learned some valuable lessons.
Another lesson was the value of the coffee break. Coffee breaks in Brussels were not just time to get coffee. It was a chance to develop new ideas with colleagues in a more informal setting. At first I declined the invitation to attend, but after a while I began to notice that almost everyone went on these trips to the coffee machine and decided to join them.
Graduates and students who have worked abroad gain an understanding of what it means to be truly European and how this can benefit you at work. Not only do you bring home experiences, skills and practices from other countries, but you also seek to take your work further afield (向远方).
| A．You might be amazed by the quantity of work and innovative concepts that can emerge during informal coffee breaks. |
| B．This marked my initial experience in comprehending diverse cultures. |
| C．As British people, we need to stay low-profile in what we do. |
| D．So, how did I apply these acquired abilities? |
| E．As individuals from Britain, we must produce more influence in our pursuits. |
| F．This was my first lesson in understanding British cultures. |
7 . Eight scientists were awarded the 2023 Future Science Prize, also called “China’s Nobel Prize”, the first Chinese non-governmental science award jointly initiated by groups of scientists and entrepreneurs (企业家). Since the establishment in 2016, a total of 35 scientists have been awarded the Future Science Prize so far.
Chai Jijie and Zhou Jianmin received the Future Science Prize in life sciences for the discovery of resistosomes (抗原小体) and explanations of their molecular structures and functions in plant immune responses against pathogens (病原体). Understanding of resistosome functions will lead to better methods for controlling plant disease and therefore have enormous importance for global food security.
Chai said that he felt extremely honored, excited and happy via a video call at the press conference. He emphasized that this recognition was not only for himself but also for the team’s years of hard work. “My cooperation with Professor Zhou has lasted for nearly 20 years. Our partnership has been productive and enjoyable, and I believe our cooperation will carry on,” he said.
During the video call, Zhou remarked that the Future Science Prize is grounded in the national context. It is heartening to see that the prize places greater emphasis on supporting agriculture.
Zhao Zhongxian and Chen Xianhui received the Future Science Prize in physical sciences for their influential breakthroughs in the discovery of high-temperature superconducting materials and systematic advancements in elevating the transition temperature. Notably, both Zhao and Chen conducted systematic studies to show the underlying physical mechanisms of high Tc materials, positioning themselves at the forefront of superconductor research for several years.
He Kaiming, Sun Jian, Ren Shaoqing, Zhang Xiangyu received the Future Science Prize in mathematics and computer science, for their extraordinary contributions to artificial intelligence by introducing deep residual learning (深度残差学习).
The 2023 Future Science Prize Week and the Award Ceremony were held in Hong Kong from October 14 to 17.
1. For what were the eight scientists awarded?| A．Their never-ending pursuit of knowledge. |
| B．Their long-term partnership in researches. |
| C．Their remarkable contributions to science. |
| D．Their intense efforts to overcome barriers. |
| A．Vision. | B．Passion. | C．Ambition. | D．Cooperation. |
| A．Their discovery is ground-breaking. |
| B．Zhao and Chen have a long way to go. |
| C．Research is certain to be rewarded. |
| D．The real value cannot be overestimated. |
| A．To appeal to many more people to innovate. |
| B．To reveal the recipe for their great success. |
| C．To encourage us to be committed to science. |
| D．To introduce the 2023 Future Science Prize. |
8 . Does a happy person live longer? Many studies have convinced us that happiness brings good health, which has resulted in an increasing demand for speakers and products encouraging positive thinking. However, being happy does not promise that one is going to be healthy. There are other factors that influence one’s health and long life such as a person’s genes or even a person’s socio-economic condition.
Some research even suggests that positive thinking can be dangerous. Positive thinking, when taken to the extreme, can cause a person to be separated from reality. For example, a person who thinks that staying happy and positive can help him recover from an illness like cancer but later fails to recover from it, may blame himself for not being happy. In this case, positive thinking may potentially make the victim disregard other factors. Sometimes the pursuit of happiness is even associated with serious mental health problems such as depression.
All types of happiness are not good for us either. For example, pride, a pleasant feeling, can sometimes rob us of the ability to empathize with others or understand another’s viewpoint. This anti-social behavior can cause people around us to turn away from us, and this could, in turn, make us feel lonely and do harm to our mental and even physical health.
Moreover, unpleasant feelings can be beneficial to a person’s well-being. Researchers believe that unpleasant feelings can help us make sense of our challenges and experiences in a way that supports psychological well-being. For example, if I have behaved badly towards my good friend, the feelings of guilt and sadness might motivate me to apologize and ask for forgiveness. The rebuilding of a broken relationship can be a lift to one’s mental well-being.
In trying to experience happiness, we should remember that seeking for happiness as an end in itself can be self-defeating, and does not necessarily lead to better health. After all, one will surely experience setbacks and conflicts in life. Instead, learning to cope with negative emotions with a realistic positive attitude is key to a person’s good health.
1. What’s the writer’s opinion in this passage?| A．Negative thinking can be dangerous. |
| B．Staying happy can bring good health. |
| C．Unpleasant feelings cannot be beneficial. |
| D．Happiness cannot ensure one’s good health. |
| A．When we use it with a realistic attitude to solve problems. |
| B．When we focus on it as an only determinant of happy life. |
| C．When we think it one of the necessary factor for good health. |
| D．When we realize it may rob us of the ability to understand others. |
| A．They rebuild a broken relationship. |
| B．They lead to self-reflection and personal growth. |
| C．They help keep the problems and challenges away. |
| D．They prevent long-term negative effects on mental health. |
| A．An ultimate goal. | B．An individual plan. |
| C．A final decision. | D．A great start. |
If you listen to the stream of articles and podcasts telling us how to become a billionaire in 10 easy steps, you might hold the belief that squeezing ourselves dry each second of the day will bring happiness and success.
But this obsession with productivity is costing us. Even a car doesn’t stay in the same gear the whole time. “We are not machines,” says psychologist Professor Drew Dawson. “Performance declines as a function of time, of task and time of day.”
Instead of moments of boredom, where we might let our minds wander and come up with novel solutions to problems and novel ways of thinking, we seek constant stimulation - and have a lowered tolerance for boredom as a result.
“It leads people to a false assumption that the world’s most successful people are literally making good use of every single minute,” Dawson says. “That’s a myth. We’re not hardwired to act that way as humans, and it’s a good recipe for burnout.”
COVID-19, for a variety of reasons, has led people to question and even opt out of this myth. “Who wants to lie on their deathbed going, ‘I wish I’d been more productive’?” Dawson says. “Post-COVID, people are starting to say, ‘what am I losing compared to what am I gaining?’”
So, if not more productivity, what should we be aiming for?
·Get our priorities straight.
A life spent chasing the state of being able to do everything is less meaningful than a life of focusing on a few things that count. We can reflect on five things that matter most to us and lead a life around them. Once clear on them, we also become clear on where to direct our attention and what to say “no” to.
·Enjoy downtime(停工期)for its own sake
Glorifying productivity can blind us to the value of other parts of our lives, including boredom, connection, creativity and play. But activities in our lives don’t need to always be productive or worthwhile-enjoying an activity is reason enough to spend time on it.
We weren’t meant to be productive all the time, so stop constantly struggling, and start chilling.
1. What does “obsession with productivity” refer to in the passage?2. How has COVID-19 changed the situation according to the passage?
3. Please decide which part is false in the following statement, then underline it and explain why.
It is more meaningful to focus on a few things that count in life, so we can reflect on five things in our life to say “no” to. 4. Do you agree with the statement “enjoying an activity is reason enough to spend time on it”? Why or why not?(In about 40 words)
10 . Capybaras (水豚) are group animals, so they do not like being alone. In fact, leaving a capybara alone is not only uncomfortable for the animal, but it can be harmful to their physical health, as well as their mental well-being. Capybaras love to talk to each other throughout the day. Groups of capybaras spend their days sunbathing along the edge of rivers, where they enjoy swimming together in the water. They spend half of their lives in the water.
Since they spend so much time around water, it makes sense that capybaras would come into contact with a wide variety of other animals who stop in for a drink. Capybaras are gentle and peaceful river animals who enjoy napping (小睡) along the water’s edge — and often do so with other animal species as well. You can find pictures all over the Internet of these lovely animals lying beside turtles, birds, ducks, rats, and even monkeys as they enjoy a nap by the water.
Capybaras are also known to be excellent and friendly taxis in the animal world. Birds and monkeys commonly stand on the back of a capybara for a ride as capybaras search for grass to eat. Sometimes capybaras even serve as boats for other animals, letting them sit on their heads as they swim through the water!
However, if you see a capybara lying on its side with a yellow-headed caracara (长腿兀鹰) stopped on its body, don’t panic just yet. Most likely the capybara is enjoying a nice spa day. Birds often make friends with capybaras and act as a natural cleaning service, picking off bugs (虫子) that live in the capybara’s fur. It’s a symbiotic (共生的) relationship, since the yellow-headed caracara also gets to enjoy eating a bunch of tasty bugs.
1. What does the first paragraph mainly tell us about capybaras?| A．Their life habits. | B．Their survival skills. |
| C．Their appearance. | D．Their risks in health. |
| A．They search for food for birds and monkeys. |
| B．They carry their food by riding on another animal. |
| C．They allow other animals to stay on their backs or heads. |
| D．They guide other animals to swim through the water. |
| A．The caracara won’t attack you. |
| B．The capybara won’t suffer any injury. |
| C．The caracara may just take a break. |
| D．The capybara may be providing its cleaning service. |
| A．They hate lying beside lovely animals. |
| B．They enjoy swimming alone. |
| C．They are aggressive animals. |
| D．They can live in harmony with other animal species. |
