1 . In the days before the Internet, critical thinking was the most important skill of informed citizens. But in the digital age, according to Anastasia Kozyreva, a psychologist at the Max Planck Institute of Human Development, and her colleagues, an even more important skill is critical ignoring.
As the researchers point out, we live in an attention economy where content producers on the Internet compete for our attention. They attract us with a lot of emotional and eye-catching stories while providing little useful information, so they can expose us to profit-generating advertisements. Therefore,we are no longer customers but products, and each link we click is a sale of our time and attention. Toprotect ourselves from this, Kozyreva advocates for learning the skill of critical ignoring, in which readers intentionally control their information environment to reduce exposure to false and low-quality information.
According to Kozyreva, critical ignoring comprises three strategies. The first is to design ourenvironments, which involves the removal of low-quality yet hard-to-resist information from around. Successful dieters need to keep unhealthy food out of their homes. Likewise, we need to set up a digital environment where attention-grabbing items are kept out of sight. As with dieting, if one tries to bank onwillpower not to click eye-catching “news”, he’ll surely fail. So, it’s better to just keep them out of sightto begin with.
The next is to evaluate the reliability of information, whose purpose is to protect you from false and misleading information. It can be realized by checking the source in the mainstream news agencies which have their reputations for being trustworthy.
The last goes by the phrase “do not feed the trolls.” Trolls are actors who internationally spread false and hurtful information online to cause harm. It may be appealing to respond to them to set the facts straight, but trolls just care about annoying others rather than facts. So, it’s best not to reward their bad behaviour with our attention.
By sharpening our critical ignoring skills in these ways, we can make the most of the Internet while avoiding falling victim to those who try to control our attention, time, and minds.
1. What can we learn about the attention economy from paragraph 2?| A．It offers little information. | B．It features depressing stories. |
| C．It saves time for Internet users. | D．It seeks profits from each click. |
| A．To discuss the quality of information |
| B．To prove the benefits of healthy food. |
| C．To show the importance of environments. |
| D．To explain the effectiveness of willpower. |
| A．Reveal their intention. | B．Turn a deaf ear to them. |
| C．Correct their behaviour. | D．Send hard facts to them. |
| A．Reasons for critical thinking in the attention economy. |
| B．Practising the skill of critical ignoring in the digital age. |
| C．Maximizing the benefits of critical ignoring on the Internet. |
| D．Strategies of abandoning critical thinking for Internet users |
2 . If job seekers knew companies were using AI to fill open positions, would it stop them from applying for the job? The answer, according to a recent study, is yes — sometimes.
The researchers found that in certain instances, like the screening (筛选) of applications, participants usually accepted some degree of automation. But in other instances, like interviews, automation could stop job seekers from applying for a position.
Companies facing recent labor shortages are increasingly turning to AI as a way to facilitate and speed up the hiring process. AI can be used in tasks such as screening job candidates, checking professional licenses, and interviewing candidates.
The new research suggests that using AI in hiring could be quite opposite. For instance, in one part of the study, participants were shown fictional job postings and then asked if they intended to apply for the position. The researchers found that if the job posting said that AI was used both to screen applicants and to conduct interviews, participants’ intention to apply for the position averaged 2.77 on a six-point scale. If AI was used only for the screening process, participants’ intention to apply averaged 3.73.
In another experiment, the researchers also found that study participants saw pros and cons in the use of AI in interviewing. When told the hiring would be fully automated, some participants expected the whole hiring process to be more consistent (始终如一的) in its judgments. But others tended to believe that they had less voice in the final outcome. Overall, the study results suggest this concern tends to outweigh the appreciation of AI’s lack of bias (偏见) at the interviewing stage.
A mixed approach may be a way to get the best of both worlds. Participants may have been more open to automation earlier in the hiring process because they could see some benefits from using AI — such as less-biased decisions. But during the later stages applicants expect personal interaction, to give them an opportunity to sell themselves and to learn more about the company.
1. Why do companies increasingly turn to AI in hiring?| A．To attract more applicants. | B．To boost hiring process. |
| C．To pick out top candidates. | D．To solve labor shortages. |
| A．Screening job candidates. | B．Interviewing candidates. |
| C．Grading professional licenses. | D．Predicting final outcomes. |
| A．Less AI involvement. | B．Lack of consistent judgments. |
| C．Less-biased decisions. | D．Lack of personal interaction. |
| A．Hi-tech is a two-edged sword. |
| B．AI finds its way to hiring process. |
| C．Automation may discourage job seekers. |
| D．A mixed approach should be adopted in hiring. |
3 . Lonely? You’re hardly alone. Since COVID-19 struck, few teens have been able to spend as much time at school or with friends as they used to. But even before the COVID-19, loneliness was becoming a growing problem for teens. And the trend (趋势) appears throughout industrial nations across the world. That’s the finding of a new study.
In America, the share of lonely teens jumped from 18 percent in 2012 to 37 percent in 2018. Overall, during those years, the share of girls reporting loneliness basically doubled in the countries studied. The increase in boys was somewhat smaller.
The new study connected rising loneliness to a greater use of smartphones and the Internet. Jean Twenge works at San Diego State University. He and his team found that since 2012, U.S. teens have been spending less time together face-to-face. So this increase in loneliness started long before the COVID-19 made such meet-ups unsafe.
“Smartphones can help us connect with friends,” says Twenge. “But they can also make us feel excluded (受排挤的).” Girls, especially, may feel this way. One reason may be that they post more photos than boys. Studies have shown that if those images don’t get many “likes’’, it can affect a teen’s mental health. And then there’s “phubbing” (低头族). It’s that moment in which a friend or a family member takes out a phone and plays with it, ignoring everybody else.
The new study mainly refers to a survey called the Programme for International Student Assessment (PISA). Some one million teenage students from 37 countries took this survey in 2000, 2003, 2012, 2015 and 2018. Its questions mostly dealt with education. But they also included six statements about loneliness, such as, “I feel awkward and out of place in my school.” The good news: Even in 2018, most teens around the world still felt liked and included at school. But the fact that so many were reporting loneliness is a worrisome trend.
1. What’s a finding of the new study?| A．People struggle with COVID-19. | B．More girls than boys suffer loneliness. |
| C．Teens are eager to connect with friends. | D．There are more girls than boys in the U.S. |
| A．What leads to friends’ ignorance. | B．What benefits girls’ mental health. |
| C．How smartphones lead to loneliness. | D．How smartphones help teens communicate. |
| A．It explains the problems teens face. | B．It is the reference (参考) of the new study. |
| C．It lists the statements about loneliness. | D．Its result brings us much concern about teens. |
| A．A Growing Number of Teens Feel Lonely. | B．Loneliness Contributes to Failure at School. |
| C．COVID-19 Greatly Affects American Teens. | D．A New Study Shows Teens’ Life on the Internet. |
4 . Most online fraud(诈骗) involves identity theft Passwords help. But many can be guessed. Newer phones, tablets, laptops and desktop computers often have strengthened security with fingerprint and facial recognition. But these can be imitated. That is why a new approach, behavioural biometrics(行为生物识别) is gaining ground.
It relies on the wealth of measurements made by today’s devices. These include data from sensors that reveal how people hold their phones when using them, how they carry them and even the way they walk. Touchscreens, keyboards and mice can be monitored(监测) to show the distinctive ways in which someone’s fingers and hands move. These features can then be used to determine whether someone attempting to make a deal is likely to be the device’s habitual user.
“Behavioural biometrics make it possible to identify an individual’s unique motion fingerprint”, says John Whaley, head of Unifyid, a firm in Silicon Valley that is involved in the field. When coupled with information about a user’s finger pressure and speed on the touchscreen, as well as a device’s regular places of use—as revealed by its GPS unit—that user’s identity can be pretty well determined.
Used wisely, behavioural biometrics could be a great benefit. In fact, Unifyid and an unnamed car company are even developing a system that unlocks the doors of a vehicle once the pace of the driver, as measured by his phone, is recognized. Used unwisely, however, the system would become yet another electronic spy on people’s privacy, permitting complete strangers to monitor your every action, from the moment you reach for your phone in the morning, to when you throw it on the floor at night.
1. What is behavioural biometrics for?| A．To identify network crime | B．To ensure network security. |
| C．To track online fraud. | D．To gather online data. |
| A．By limiting and discovering users’ passwords. |
| B．By spotting and revealing where a device is regularly used. |
| C．By offering and analyzing users’ facial features. |
| D．By monitoring and comparing how users interact with devices. |
| A．Doubtful. | B．Concerned | C．Favorable. | D．Objective. |
| A．Science and technology. | B．Health and wealth. |
| C．Finance and economics | D．Books and arts |
1. Who is the speech mainly for?
| A．Parents. | B．Children. | C．Shopkeepers. |
| A．The color. | B．The price. | C．The size. |
| A．They might be eaten by their kids. |
| B．They are not allowed by law. |
| C．They can't function well. |
| A．A metal toy. | B．A cloth toy. | C．A glass toy. |
6 . 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. |
7 . An interesting study posted on Facebook recently shows how men and women develop new interests as they mature(成熟).
While women tend to take exercise seriously from the age of 34, men will wait until their 45th birthdays before working hard to get in shape.
The average woman spends more time talking about sports, politics, career and money as she gets older.
Women’s interest in books reaches its peak(顶峰) at the age of 22, while that of men does so when they are in their 50s.
Men start to change their focus from the workplace to other things after age 30, while women do not do so until eight years later. Both, however, care most about fashion at age 16.
The research used anonymous(匿名的) data donated by thousands of Facebook users, recording the statuses, ‘likes’ and ‘interests’ they had posted on their profiles.
It found the average woman talks about television most at 44, while men peak much younger, at age 31.
Men are also most likely to see a film in a cinema at age 31, while women go out to see films most when they are only 19.
Men are most interested in travel at 29, women at 27, while women talk most about food and drink at 35, and men at 38.
And if you are middle aged, a safe topic for anyone is the weather, which is a key interest for many as they reach 60.
Stephen Wolfram, the British scientist who carried out the research, says, “It’s almost shocking how much this tells us about the changes of people’s typical interests.
“People talk less about video games as they get older, and more about politics.”
1. When do women love books best?
| A．At the age of 22. | B．At the age of 50. |
| C．At the age of 30. | D．At the age of 15. |
| A．gain more and more weight |
| B．be less interested in their jobs |
| C．do more exercise |
| D．pay more attention to their appearance |
| A．Getting in shape. |
| B．Going to the cinema. |
| C．Popular style of clothing. |
| D．Food and drink. |
| A．People’s interests are different from each other. |
| B．People’s interests change greatly with age. |
| C．It is normal for people to change their interests. |
| D．It is not good for people to change their interests. |
