1 . In the rich countries of the West, the electric vehicle revolution is well occurring. Climate-conscious consumers drive Teslas or Polestars for reasons of morality (道德) and fashion. Poorer countries are also experiencing a wave of electrified trend. In Bangladesh, electric three-wheeler taxis, known as tuk-tuks, are rapidly replacing gas-powered ones on the streets. Such electric vehicles are climate friendly, cost effective, and help reduce air pollution.
Yet a glance under the hood (引擎盖) of these vehicles shows a poisonous secret: each tuk-tuk runs on five massive lead-acid batteries (铅酸电池), containing almost 300 pounds of lead (铅) in total. Every year and a half or so, when those batteries need to be replaced and recycled, about 60 pounds of lead leaks into the environment. Battery recycling, often at small-scale unregulated factories, is a highly profitable (高利润的) but deadly business.
Lead is dangerous, and any exposure to it is harmful to human health. Lead that has entered the environment hurts people on an unexpected scale. The numerous ways lead enters air, water, soil, and homes across the developing world and the enormous damage it does to human health, wealth, and welfare cause one of the biggest environmental problems in the world yet receives little attention.
The World Bank estimates that lead kills 5.5 million people per year, making it a bigger global killer than AIDS, malaria, diabetes, and road traffic deaths combined. On top of the shocking deaths, the social burden of lead poisoning is heavy, as is its contribution to global inequality — our research on the cognitive (认知的) effects of lead poisoning suggests that it may explain about one-fifth of the educational achievement gap between rich and poor countries.
But unlike many challenges faced by developing countries, lead poisoning is a problem that can be resolved through financial investment (财政投入). Better monitoring, research, and rules can help protect children all over the world from the unpleasant effects of lead poisoning and reduce the massive global costs it brings.
1. How does the author describe the lead problem in paragraph 2?| A．By listing some numbers. | B．By analyzing hidden causes. |
| C．By making an interesting comparison. | D．By explaining its working principle. |
| A．Lead enters poor countries in one way. |
| B．Lead leaking has been avoided in all the countries. |
| C．Lead will definitely not harm anymore. |
| D．Lead poisoning may make poor societies poorer. |
| A．Fixing these used batteries. | B．Reducing the cost of recycling lead. |
| C．Ignoring the illegal use of lead. | D．Putting certain effort and money. |
| A．The Impacts of Lead Poisoning on Man. |
| B．The Global Lead Poisoning Problem. |
| C．The Ways to Solve Lead Problem. |
| D．The Benefits of Using Electric Vehicles. |
2 . Depending on your view, the recorder (竖笛) is an instrument of “incredible functions” or a tool of annoyance that has bothered primary schools for too many generations. But now, it faces extinction, with one of the UK’s top music schools reporting an 80% decline in the number of young people playing it in the last 10 years.
The instrument’s future is so imperilled that the European Recorder Teachers Association is trying to bring it back to life again so it does not go the way of the lute. The ERTA argues that if the recorder was good enough for the Beatles, it has a place in modern music today. Tom Redmond, the principal of Chetham’s school of music in Manchester, said only three of its pupils practised the recorder, compared with 15 a decade ago. “More pupils were taking up the piano or other instruments,” said Redmond. “The ones that became really popular are the ones students spend more time playing alone. With the instruments being more socially or orchestral based, there has been a decline.”
Redmond also said that this problem extended “beyond the recorder itself” and was a mirror of the future of music. “Like removing any plant or animal from an ecosystem, removing the recorder has a huge ripple effect (连锁反应) beyond just the instrument. You need these instruments to create the inspiration for music, and without that, there is less excitement for it and to learn music,” he said. Chris Orton, a recorder tutor and chair of the ERTA, is leading the fight against the instrument’s extinction. He said, “The recorder is increasingly overlooked by students, and yet it has a rich history and incredible attractions. As well as making beautiful sounds, it’s an accessible instrument in that it is low-cost compared to other woodwind instruments, and it’s light and easy to carry.”
1. What does the underlined word “imperilled” in paragraph 2 probably mean?| A．Bright. | B．Distant. | C．Confusing. | D．Endangered. |
| A．The piano is easier to learn than the recorder. |
| B．Music education is necessary for all students. |
| C．The recorder plays an important role in music. |
| D．Nature is a rich source of inspiration for musicians. |
| A．It needs to be improved. | B．It is very difficult to play. |
| C．It deserves more attention. | D．It is a top choice for students. |
| A．The Recorder is Heading for Extinction | B．Music is Increasingly Influencing the Youth |
| C．Technology Brings New Life to Instruments | D．The UK Fights Against the Recorder’s Fate |
1.休假学年的好处；
2.休假学年的弊端；
3.假如你有休假学年，你打算做什么?
注意：1.词数80左右；
2.可以适当增加细节，以使行文连贯。
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The tourism phenomenon
Diligent
Starting from January 9th
5 . Fast food chains have tried for years to appeal to customers who care about their health. They have added lighter food to their menus, such as salads and yogurt. Of course, the lighter food goes with the usual burgers, fried chicken and shakes.
Menus have changed over the past three decades. According to a recent study, fast food menus are less healthy than they were 30 years ago. The study suggests the problem is getting worse. The fat, salt content and size of fast food meals are the problem. They are often the reason for the rising obesity (肥胖) rate among adults in the United States. The researchers found that the average main dish weighed more in 2016 than in 1986. It also had more calories and more sodium (钠). One expert said, “The restaurants have not done enough. The big picture is that there have been some positive changes, but they are small. Overall, the changes have gotten worse.”
The average fast food dessert had more calories in 2016. It also weighed more than the average fast food dessert thirty years earlier. Restaurants are counting on bigger sundaes and cookies to increase the amount spent on each order. For example, McDonald’s recently introduced “donut sticks” dusted with sugar. Six sticks have 280 calories. But you can also order 12 sticks for less than the cost of two single orders.
The researchers found that, over the 30 years, there were more calories in items like chips, soup, and French fries. Sodium content rose even though portion(一份) size did not grow much. When consumed together as a single meal, the study found that the average main dish and side order account for nearly 40 percent of a 2000-calory daily diet.
1. Why do fast food chains provide lighter food?| A．To match the fast food. | B．To attract more customers. |
| C．To reduce the cost of each meal. | D．To improve the health of customers. |
| A．They take in more calories from fast food. |
| B．They have little time to exercise regularly. |
| C．They eat much more dessert after every meal. |
| D．They eat fast food more frequently than before. |
| A．Showing the way of restaurants’ making cookies. |
| B．Presenting the popularity of restaurants’ new food. |
| C．Stressing the increase in restaurants’ food varieties. |
| D．Explaining the intention of restaurants’ adding dessert. |
| A．Fast Food Is Still Killing Us | B．Don’t Eat Any Fast Food Now |
| C．Try to Eat More Lighter Food | D．People Are Becoming Fatter and Fatter |
6 . Individuals tend to befriend others similar to them for a range of physical factors (e. g. age, gender).To test whether friendship is connected with increased similarity of real-time mental responding, researchers used fMRI (功能性磁共振成像) to scan subjects’ brains during free viewing of naturalistic movies.
Forty-two students participated in the study by Professor Carolyn Parkinson of the University of California, Los Angeles. During the fMRI study, each subject watched the same collection of video parts. The videos covered a variety of topics and genres (e.g. comedies, documentaries, and debates).
The current results suggest that nerve responses when viewing audiovisual (视听的) movies are exceptionally similar among friends, and they are quite alike to one another in terms of how they perceive, interpret, and react to the world around them. These data also demonstrate that it is possible to predict whether two individuals are friends based only on the similarity of temporary patterns in their nerve responses during free viewing of complex, real-world scenes.
A follow-up study analyzing the social relationships of 1,186 children in 49 classrooms showed that similarity of the social brain varied by friendship distance: shared friends showed greater similarity in social brain networks compared with friends-of-friends and even more remotely connected peers.
“Although the results of the current study suggest that friends have incredibly similar nerve responses to naturalistic stimulation, due to this study’s cross-sectional nature, we cannot figure out, based on these results alone, whether nerve response similarity is a cause or consequence of friendship,” Dr Anna Machin, an evolutionary anthropologist(人类学家)said. She described how two tightly bonded people mirror each other’s behavior. Best friends may have similar heart beats, body temperature and hormonal responses.“ It’s as if every part of your body is engaged in having a relationship with that person,” said Machin. “That for me sums up how important best friends are. We wouldn’t have developed this way if those relationships weren’t critical for survival.”
1. Why did the researchers carry out the fMRI study?| A．To find out the effects of fMRI. |
| B．To help the students analyze videos. |
| C．To test whether the students are true friends. |
| D．To check if friendship goes with nerve responses. |
| A．Subjects. | B．Types. | C．Results. | D．Responses. |
| A．Friends have the same mental responses. |
| B．It is impossible to tell whether two are friends. |
| C．Friendship distance affects similarity of the social brain. |
| D．Stronger relationships bring about more similar appearance. |
| A．Friendship is of great significance in our life. |
| B．Nerve response similarity is a cause of friendship. |
| C．Naturalistic stimulation leads to friends’ similar responses. |
| D．We develop because relationships are unimportant for survival. |
7 . A March 2023 report from Goldman Sachs estimated that AI could do a quarter of all the work currently done by humans.
The second category is jobs that require complicated interpersonal relationships like nurses, business consultants and investigative journalists. These are jobs where you need a very deep understanding of people.
The third safe zone are jobs that really require lots of mobility and problem-solving ability in unpredictable environments. Electricians, plumbers, and the like all fall under this umbrella, where you’re dealing with a new situation all the time. They are probably the hardest of anything to automate.
It’s important to note that an advanced education is not a defence against AI takeover. In many cases, more educated workers are going to be more threatened than then even the least educated workers.
In short, seeking roles in dynamic, shifting environments that include unpredictable tasks is good way to avoid job loss to AI.
| A．And that could be terrible. |
| B．Thankfully, it’s not all bad news. |
| C．The robots really are coming for some jobs. |
| D．The first would be jobs that are genuinely creative. |
| E．Think of the person that works cleaning hotel rooms. |
| F．That doesn’t necessarily mean all jobs that are considered ”creative” are safe. |
| G．It’ll be a long time before AI has the ability to really build relationships and interact. |
8 . More than half of Beijing’s adult single children don’t want to have two kids, even though the national policy allows them to do so.
The country’s family planning policy of the late 1970s restricted (限制) urban families from having more than one child to control population growth. However, a new survey shows 52 percent of those now-grown-up single children, who are allowed to have two children, do not want a second child.
Beijing has about 2 million only-child adults. Only 24 percent of them said they would like to have two children. More than a quarter of them would choose a “DINK” (double income, no kids lifestyle). Survey figures showed that respondents with a basic education wanted 1.1 children on average, those with a bachelor degree wanted 1.3, and those with masters or higher degrees wanted 1.5 children.
“Beijing has had a super low birth rate — less than 1.3 children in a family on average for nearly 20 years, causing increasing pressure on the country’s aging population,” Hou Yafei, a professor with the institute, said. Hou said that the top four factors that determined people’s desires to have children were “income, child care, housing and policy conditions” “The government should encourage couples from one-child families to have a second child and should provide better welfare services,” Hou said.
The survey also found that people with higher education backgrounds want to have more children because they are more confident about their future.
To promote a higher population growth rate, some provincial governments have relaxed rules and allowed more people to have more than one child. In Shanghai, the death rate has exceeded the birth rate for more than 10 years, and less than 30 percent of only-child couples have had a second child.
1. How many only-child adults in Beijing want to have a “DINK” lifestyle?| A．About 280,000. | B．About 480,000. |
| C．About 500,000. | D．About 360,000. |
| A．Earnings. | B．Ages |
| C．Parents care. | D．Schooling policy. |
| A．The birth rate in Shanghai will increase soon. |
| B．The government has taken steps to change the situation. |
| C．The country’s family planning policy aims to help live longer. |
| D．People with lower education backgrounds want to have more kids. |
| A．Beijing has kept a super low birth rate for 20 years. |
| B．The country’s family planning policy should be stopped. |
| C．The government allows people to have more than one child. |
| D．Most Beijing only-child couples don’t want to have two children. |
9 . Thirteen-year-old Kaylee has a lot of friends — 532, actually, if you count up her online friends. And she spends a lot of time with them.
But is it possible that Kaylee’s online friendships could be making her lonely? That’s what some experts believe. Connecting online is a great way to stay in touch, they say. However, some experts worry that many kids are so busy connecting online that they might be missing out on true friendships.
Could this be true? During your parents’ childhoods, connecting with friends usually meant spending time with them in the flesh. Kids played Scrabble around a table, not Words With Friends on their phones. When friends missed each other, they picked up the telephone. Friends might even write letters to each other.
Today, most communication takes place online. A typical teen sends 2,000 texts a month and spends more than 44 hours per week in front of a screen. Much of this time is spent on social media platforms (平台).
In fact, in many ways, online communication can make friendships stronger, “There’s definitely a positive influence. Kids can stay in constant contact, which means they can share more of their feelings with each other,” says Katie Davis, co-author of The App Generation.
Other experts, however, warn that too much online communication can get in the way of forming deep friendships. “If we are constantly checking in with our virtual words, we will have little time for our real-world friendships.” says Larry Rosen, a professor at California State University. Rosen also worries that today’s kids might mistake the “friends” on the social media for true friends in life. However, in tough times, you don’t need someone to like your picture or share your blogs. You need someone who will keep your secrets and hold your hand. You would like to talk face to face.
1. What is the purpose of the first paragraph?| A．To summarize the text. | B．To tell about true friends. |
| C．To bring up a discussion. | D．To encourage online friendship. |
| A．In person. | B．In advance. | C．In any case. | D．In full measure. |
| A．Worried. | B．Positive. | C．Confused. | D．Unconcerned. |
| A．It’s wise to turn to friends online. |
| B．It’s easier to develop friendships in reality. |
| C．Social media help people stay closely connected. |
| D．Teenagers need focus on real-world friendships. |
10 . Most of us know what it’s like to get presents. Whether it’s for a birthday or other celebration, it’s hard to beat the excitement of opening a carefully wrapped box to find something that’s both unexpected and suits you perfectly. Now, imagine if you could get the same feeling when you go shopping for yourself. That’s the feeling that mystery boxes hope to reach.
Mystery boxes are not a new idea—they were a feature of department stores in Japan in the early 20th Century. They contain different products sold at a lower price than their combined value. The key thing is that customers don’t know what’s in the box before they buy. All kinds of mystery boxes are available: fashion boxes, food boxes, beauty boxes, even loot boxes, which are virtual items for video games.
The pleasant surprise is not the only attraction of mystery boxes. They also allow people to try things that they otherwise wouldn’t. Seasonal vegetable subscription(订购)boxes might lead people to learn to cook new meals. They can also potentially offer great savings—as the recommended selling price of the contents is often far higher than the purchase price. For sellers and suppliers, the benefits are clear- it allows them to sell unwanted things for a profit. British fashion mystery box businessman Mario Maher highlights how mystery boxes can help reduce the amount of waste in the fashion industry. People might discover product ranges that would otherwise be thrown away.
There is an obvious disadvantage to mystery boxes -when you buy them, you don’t know what you’ll get! It may be that the goods inside are not to your taste, but there is also the potential for cheats to use the unpredictability of mystery boxes to send items that have a much lower value than the price of the box.
So, are mystery boxes a fun way of reducing waste and making shopping more exciting, or more an opportunity for disappointment, or worse—tricks?
1. What do loot boxes probably contain in Paragraph 2?| A．Something unwanted. | B．Gifts received from friends. |
| C．Virtual prizes for game players. | D．Something best suitable for you. |
| A．Helping throw away plenty of waste. | B．Bringing down the prices of products. |
| C．Encouraging people to try new things. | D．Leading people to gather unwanted things. |
| A．Subjective. | B．Objective. |
| C．Concerned. | D．Indifferent. |
| A．They can be invaluable. | B．They are a modern trend. |
| C．They can change our lifestyle. | D．They are a double-edged sword. |
