1 . As data and identity theft becomes more and more common, the market is growing for biometric(生物测量) technologies—like fingerprint scans—to keep others out of private e-spaces. At present, these technologies are still expensive, though.
Researchers from Georgia Tech say that they have come up with a low-cost device(装置) that gets around this problem: a smart keyboard. This smart keyboard precisely measures the cadence(节奏) with which one types and the pressure fingers apply to each key. The keyboard could offer a strong layer of security by analyzing things like the force of a user’s typing and the time between key presses. These patterns are unique to each person. Thus, the keyboard can determine people’s identities, and by extension, whether they should be given access to the computer it’s connected to—regardless of whether someone gets the password right.
It also doesn’t require a new type of technology that people aren’t already familiar with. Everybody uses a keyboard and everybody types differently.
In a study describing the technology, the researchers had 100 volunteers type the word “touch” four times using the smart keyboard. Data collected from the device could be used to recognize different participants based on how they typed, with very low error rates. The researchers say that the keyboard should be pretty straightforward to commercialize and is mostly made of inexpensive, plastic-like parts. The team hopes to make it to market in the near future.
1. Why do the researchers develop the smart keyboard?| A．To reduce pressure on keys. | B．To improve accuracy in typing. |
| C．To replace the password system. | D．To cut the cost of e-space protection. |
| A．Computers are much easier to operate. |
| B．Fingerprint scanning techniques develop fast. |
| C．Typing patterns vary from person to person. |
| D．Data security measures are guaranteed. |
| A．It’ll be environment-friendly. | B．It’ll reach consumers soon. |
| C．It’ll be made of plastics. | D．It’ll help speed up typing. |
| A．A diary. | B．A guidebook | C．A novel. | D．A magazine. |
2 . ChatGPT, a new chatbot model developed by US-based AI research laboratory OpenAI, has quickly become a hit globally due to its advanced conversational capabilities,
It can write emails, computer codes, even academic papers and poems, and has passed a number of tests within seconds. Academicians worldwide are discussing whether AI should be used in education. Some universities have banned it. The New York City’s Department of Education, for example, banned the chatbot from its public school devices and networks, with some people warning that it could encourage more students to cheat, especially in exams.
Many more welcome this app, claiming that, like most technological advances and groundbreaking innovations in history, ChatGPT is a powerful tool for the development of higher education.
Embracing AI as early as possible is advisable. Higher education institutions should make preparations for including AI in their syllabus (教学大纲). They can start by offering related courses, because by understanding how it works, they can make better use of it. Besides, students with good knowledge of AI are more competitive when it comes to getting a good job, as an increasing number of jobs are being done by computer programmes-some in cooperation with humans, AI-powered education technologies can be adopted to make the learning experience more suitable for each student based on his or her strengths and weaknesses. As for professors, AI can free them from doing some dull tasks so they can concentrate on teaching and interacting with students.
Since we cannot avoid ChatGPT and other AI-powered applications from entering the field of higher education, we should make collective efforts to ensure they have a positive impact on society and the future of education Despite AI helping make learning much more interesting and enjoyable, humans need to work very hard to win the race with technology.
1. Why do some higher education institutions forbid ChatGPT?| A．ChatGPT can write emails and computer codes quickly. |
| B．Some professors might not perform their duties properly. |
| C．Students would have conversations with each other via it. |
| D．Students might seek help from it in completing the exams. |
| A．Fearful. | B．Disapproving. | C．Supportive. | D．Uncertain. |
| A．It offers students an increasing number of jobs. |
| B．It personalizes students’ learning experience. |
| C．It equips students with competitive skills to cooperate with humans. |
| D．It handles uninteresting tasks so students can better focus on learning. |
| A．We should guard against AI apps. |
| B．AI will be more widely used in education. |
| C．The future of education relies on AI apps. |
| D．Humans will be left behind by technology. |
3 . According to a new study from Oxford Economics, a rise in artificial intelligence will result in an increase in “income inequality” as they estimate that 20 million manufacturing jobs will be lost in the next 11 years. In China alone, there could be 14 million robots taking work currently done by humans by 2030. While in the United States, more than 1.5 million workers would have lost their employment to technology by 2030.
The report predicts the use of robots worldwide has increased to 2.25 million over the past two decades. The researchers said, “As a result of robotisation, tens of millions of jobs will be lost, especially in poorer economies that rely on lower-skilled workers, which will therefore translate into an increase in income inequality.”
However, the researchers noted how “robotisation” has the potential to boost productivity and economic growth. They predicted a 5.3 percent rise in global gross domestic product (GDP) in 2030.The report said, “This means adding an extra $4.9 trillion per year to the global economy by 2030(in today’s prices).”
The report remained positive about the use of automation and urged lawmakers not to sand in the way of robots in the workplace, despite the threat of job losses.
The researchers said, “These findings should not lead policy-makers to seek to prevent the adoption of robot technology. Instead, the challenge should be to distribute the robot profits more evenly by helping workers prepare for and adapt to the big changes it will bring about. Explore all policy options from training, initiatives (新方案) and new welfare programs such as universal basic income.”
1. What is the number of potential job loss in Oxford Economics report based on?| A．Accurate figures. | B．Official statistics. |
| C．Artificial intelligence. | D．Approximate calculation. |
| A．It may enlarge the gap between rich and poor. |
| B．It has helped increase the global income. |
| C．It may increase international competition in lawmaking. |
| D．It has been universally recognized. |
| A．Boosting national economic development. |
| B．Providing citizens with lifelong education. |
| C．Slowing down the spread of robot technology. |
| D．Protecting workers’ interests by making new plans. |
| A．Skeptical. | B．Favorable. | C．Conservative. | D．Tolerant. |
4 . Expecting the worst to avoid feeling bad later is known as “bracing”. It may help them prepare for emotionally challenging situations, particularly in the moments before these situations occur. People brace for the worst while waiting for potentially negative outcomes. Someone might also brace for the worst in anticipation of stressful events like giving a presentation at work.
Some psychological theories suggest that bracing should help. For example, “decision affect theory” proposes that how we feel about a situation is determined partly by comparing what actually happened with what could have happened. Based on this, people should be happy when an event goes beyond their expectations, and disappointed when an event falls behind. Therefore, by anticipating the worst, one can safeguard themselves against future disappointment, as any result is likely to surpass their expectations.
But other psychological theories undermine the idea that bracing will be helpful. It has been theorized and scientifically established – that expectations can powerfully influence reality. There are two key ways that expectations can shape reality.
First, people may behave in ways that fit with their expectations. If you expect to fail an upcoming test or interview, then you might not invest efforts in preparation, which in turn reduces your chances of doing well. Second, people may interpret a situation in line with their expectations. Imagine you believe you are insufficiently qualified for a job you’ve applied for. During the job interview, you’re likely to interpret blank expressions from the interviewer in line with this belief, which could negatively affect your performance. In fact, the interviewer did not want to give anything away.
Drawing together the scientific studies, it seems that expecting the worst is anything but a wise way to prepare for upcoming news or results. It might be better to hold positive expectations than to brace for the worst.
1. What is the second paragraph mainly about?| A．The logic of preparing for the worst. |
| B．The theory of comparing past and future. |
| C．The conflict between people’s expectation and reality. |
| D．The emotions hidden behind anticipating the worst. |
| A．Strengthen. | B．Determine. | C．Oppose. | D．Justify. |
| A．By resulting in unnecessary time waste. |
| B．By promoting people’s ambition and motivation. |
| C．By giving weight to people’s potential of excellence. |
| D．By causing less preparation and some misinterpretations. |
| A．Unclear. | B．Objective. | C．Negative. | D．Approving. |
5 . The idea of low material desire, low consumption and refusing to work, marry and have children, concluded as a “lying down” lifestyle, recently struck a chord with many young Chinese who are eager to take pause to breathe in this fast-paced and highly-competitive society.
Many millennials (千禧一代) and generation Zs complained to the Global Times that burdens, including work stress, family disputes and financial strains, have pushed them “against the wall”. They said they hate the “involution(内卷),” joking that they would rather give up some of what they have than get trapped in an endless competition against peers.
“Instead of always following the ‘virtues’ of struggle, endure and sacrifice to bear the stresses, they prefer a temporary lying down as catharsis (宣泄) and adjustment,” said a scholar. “It is no wonder that some young people, under the growing pressures from child-raising to paying the mortgage (按揭) today, would try to live in a simple way and leave the worries behind.”
Interestingly, the majority of millennials and Gen Zs reached by the Global Times, who claim to be big fans of the lying down philosophy, acknowledged that they only accept a temporary lying down as a short rest. It is true that with the great improvement of living conditions, some Chinese youth have partially lost the spirit of hardship and are not willing to bear too much hard work. But in fact, lying down is not entirely comfortable. Young people who lie down always feel guilty about their constant loss of morale (士气) far beyond their reach.
“Young people on campus have both aspirations and confusion about their future, but most of us have rejected setting ourselves up in chains to waste opportunities and challenges,” a postgraduate student told the Global Times. “It’s no use running away. I have to ‘stand up’ and face the reality sooner or later.”
1. What does the underlined phrase in paragraph 1 mean?| A．Warned. | B．Punished. | C．Amused. | D．Touched. |
| A．Improvements in living conditions. |
| B．Growing pressure from family and social life. |
| C．Increasing material possessions from families. |
| D．Temporary adjustment to failure in competitions. |
| A．Understanding. | B．Intolerant. | C．Supportive. | D．Unclear. |
| A．They never really drop their responsibilities. |
| B．They really enjoy the “lying down” lifestyle. |
| C．They find their dreams far beyond their reach. |
| D．They would rather escape than take challenges. |
6 . It happens in every disaster (灾难): For those in need, people often donate (捐赠) things that turn out to be more of a trouble.
Juanita Rilling remembers it happened in 1988 when she was a disaster expert trying to help people suffering from a hurricane (飓风) in Honduras. “One morning I received a call from one of our logistic operators (物流运营商), and he explained to me that there was a plane carrying medical supplies that needed to land,” says Rilling. “But the ground was full, with lots of donations that no one had required. The plane—full of needed supplies—had to find someplace else to go. And it ended up stopping everyone’s plans by about 48 hours, which is important time in a disaster.”
Rilling now runs the Center for International Disaster Information, which is trying to make sure things like that don’t happen again. So when Superstorm Sandy hit, Rilling’s group started a project to encourage money donation. “Even a small donation can make a big difference and can quickly become exactly what people affected by a disaster need most,” Rilling says. But despite this, donators do that over and over. About 60% of the things donated after a disaster couldn’t be used. Often it’s old clothing or food.
Meghan Hara, who deals with kind donations for the American Red Cross, says she knows that some people are careful with giving money. And she doesn’t think that the need to give something concrete (实物) should be completely stopped.
“Part of what people are doing is that they’re helping, and they’re trying to help. What we need to work out is how to effectively deal with that,” Hara says.
1. What caused needed supplies to be put off after the hurricane in 1988?| A．Workers on the plane. | B．A weather report. |
| C．Useless donations on the ground. | D．The call from the operator. |
| A．Clothing. | B．Money. | C．Medicine. | D．Food. |
| A．Supportive. | B．Doubtful. | C．Uncaring. | D．Worried. |
| A．Studies on natural disasters. |
| B．The benefits of helping others. |
| C．Tips on choosing useful donations. |
| D．The ways of managing people’s donations. |
7 . “Why do people enjoy saying that they are bad at math?” wonders Petra Bonfert, a professor of engineering at Dartmouth College. After seeing too many examples of adults “passing on mathematical anxiety like a virus,” Bonfert has an important message for math-phobic parents and educators: “We are passing on from generation to generation the fear for mathematics.”
Many people hold the view that math is inherently hard, and only people with an inborn mathematical ability can understand it. While well-meaning adults may think they’re encouraging kids by sharing their own math fears, research has shown the opposite. Research has found that the problem is particularly significant for girls, who “are especially affected when a teacher publicly announces math hatred before she picks up the chalk.” Moreover, a study published recently reported that female mathematical achievement was diminished in response to a female teacher’s mathematical anxiety. The effect was correlated: the higher a teacher’s anxiety, the lower the scores.”
Parents’ anxiety about math can have a similar effect on kids’ achievement and their attitude toward the subject. Children who received math homework help from mathematically fearful parents showed weaker math achievements than their peers, which in turn resulted in increased math anxiety for the children themselves. New research on math anxiety confirms that these parents unintentionally teach kids to expect that math will be beyond their capabilities.
Fortunately, Sian Beilock, a cognitive scientist of Barnard College, has found a surprisingly easy way for parents to stop passing on math anxiety and build their children’s math confidence. The most important finding is the importance of normalizing math at home in a way that’s relaxing and playful: from using math-themed books and stories, playing with math games and toys to cooking together. He argues that we need to teach kids that “working on mathematical skills is not unlike practicing a sport. Neither can be learned by watching others perform the activity and both require encouragement and effort. You do not need an inborn mathematical ability in order to solve mathematical problems. Rather, what is required is perseverance, a willingness to take risks and feeling safe to make mistakes.
1. Why do some people share their math fear with kids?| A．To expect kids to learn from their mistake. | B．To prove only geniuses can learn it well. |
| C．To give encouragement to their kids. | D．To stress the importance of genetic factors. |
| A．Decreased. | B．Measured. | C．Improved. | D．Influenced. |
| A．Normalizing maths at home is relaxing and full of fun. |
| B．Having an inborn math ability is essential to children. |
| C．Developing mathematical skills differs from doing a sport. |
| D．Encouragement and efforts help yield math learning success. |
| A．Math-phobic adults are to blame for math failure. |
| B．Math anxiety is nothing to be afraid of at all. |
| C．Parents and teachers pass on math fear to kids. |
| D．Risks and mistakes are what success takes. |
8 . If knowledge is power, then books are fuel and libraries are power stations! Here are four amazing libraries that can get you positively charged.
New York Public Library—New York
Opened in 1911, New York Public Library was the largest marble building in the world. Over the years the library has a collection of 53 million items, including rare first edition books, 300 million pages of historical newspapers and around 40 ,000 restaurant menus dating back to 1850!
Chetham's Library— Manchester
Founded in 1653, Chetham's Library is a free public library with the longest history in the UK. The building itself is even older —built in 1421, it's one of the most well—protected medieval buildings in England!
With 100 ,000 + books lining the shelves, the special atmosphere of the library attracts students and scholars alike to attend guided tours offered throughout the year.
The Library of Congress Washington, D. C.
Located on Capitol Hill, the Library of Congress is considered the national library of the US and the second largest library in the world. The library has around 168 million items, adding 10 ,000 to this number every day.
Need to catch up on the news? The Library of Congress, which was founded in 1800, holds the world’s largest newspaper collection, with some dating back as far as 1659!
The British Library—London
The British Library was founded in 1973. With around 170 million items spread across 750 km of shelving, it's the largest library in the world. And this number is continually growing and 8 km of shelving has to be added every year! This is partly because the British Library must receive a copy of every publication produced in the UK and Ireland, by law.
1. Where can you visit the oldest library?| A．In New York. | B．In London. |
| C．In Manchester. | D．In Washington, D. C. |
| A．Its large area. |
| B．Its various functions. |
| C．Its building materials. |
| D．Its newspaper collection. |
| A．The legal rule. | B．The public's help. |
| C．The printing skills. | D．The librarians' efforts. |
9 . If you’ve ever travelled with other people, the chances are you’ve had to make compromises. When you want to get up early to watch the sunrise, for example, your friends may argue that getting enough sleep is more important. And when you want to try the different food, your friends might say it looks strange and push you to a Chinese restaurant instead.
This is probably why more people these days are choosing to travel alone. According to reports on holiday habits from the Association of British Travel Agents, the percentage of people in the UK who take trips alone has been increasing, from 6 percent in 2011, to 12 percent in 2017, and to 15 percent in 2018. Most of these people said they choose to travel alone because this allows them to “do what they want”.
In fact, travelling alone is only a part of a recent trend (趋势) of people wanting to take more time alone—or what’s called “me time”. “Imagine yourself as a full pot of water and everything else that asks for your attention is an empty glass. When you provide what is needed for them you are using up your own water supply,” Editor Nicole Lyons wrote for the mental health social network Psych Central. “But how are you refilling your pot? This is where your ‘me time’ comes in.”
However, it’s still quite a common belief that those who do things alone are losers and that they’re alone simply because they don’t have anybody to be with. But why can’t people just be enough for themselves?
The now Duchess of Sussex Rachel Meghan Markle once wrote on her blog in 2016 about how she enjoyed taking herself out to dinner and travelling alone. “It’s not easy. But it’s important,” she wrote. You should face everything and encourage yourself to move forward when the feeling of loneliness and boredom sweeps through your body and mind, according to Markle.
1. What does the underlined phrase “make compromises” probably mean in Paragraph 1?| A．Turn up. | B．Work hard. |
| C．Give in. | D．Take care. |
| A．To save more money. |
| B．To enjoy their freedom. |
| C．To calm themselves down. |
| D．To avoid troubling someone. |
| A．Explain why we need “me time”. |
| B．List some examples of “me time”. |
| C．Provide some advice for readers. |
| D．Add some background information. |
| A．A new way of travelling abroad |
| B．Me time: enjoy yourself alone |
| C．The disadvantages of travelling alone |
| D．How to find a proper partner in trips |
10 . People in Japan tend to live longer and stay healthier in their later years, with an increasing number of old people living alone. Japan is on a fast track to “ultra-age” with people aged 65 or above accounting for 28 percent of its total population in 2019；it was 26.7 percent in 2017. On the other hand, the number of births in 2019 fell to its lowest (about 941,000) since records began in 1899.
Demand for care services for elderly people has increased. A shrinking (缩小) working population means fewer able-bodied adults are available to look after the elderly. State-provided facilities for the elderly are not enough, which causes elderly people to turn to private ones but they are expensive.
The country will be short of 380,000 of health nurses by 2025. The government has to turn to advanced robots to meet the shortage. A study found that using robots encouraged one third of the people to become more active and independent. Yet there is no robot that can provide the emotional support to the elderly.
Japan provides a case study for China, which is also faced with a fast aging population. 17.23 million babies were born in China in 2019, about 630,000 fewer than in 2018. People aged 60 accounted for 17.3 of China’s population in 2019. With a shortage of elderly care facilities and unbalanced supply, China may find it hard to deal with the rapidly increasing number of senior citizens.
To meet the challenge, the Chinese government should make policy changes, which Japan is unwilling or unable to do or even consider. China should pay attention to the signals its aging population is sending and take proper and timely action.
1. What do we learn about the old Japanese?| A．More and more old Japanese prefer to live on their own. |
| B．A lot of old Japanese have to continue working at old age. |
| C．Some old Japanese remain active with the help of robots. |
| D．Japanese aged 65 or above make up one third of its population. |
| A．They are expensive. | B．They are inconvenient. |
| C．They are affordable. | D．They are fashionable. |
| A．They hire foreign health nurses. |
| B．They employ advanced robots. |
| C．They set up more nursing schools. |
| D．They train the elderly to tend themselves. |
| A．Japan has to take action to deal with the aging population. |
| B．Robots can’t provide emotional support to the elderly. |
| C．China is now faced with a fast aging population. |
| D．Japan’s aging population issue is a timely lesson for China. |
