1 . We are encountering real-world examples of how AI can harm human relations. As digital assistants such as Alexa or Siri become popular, we become accustomed to talking to them as though they were alive. Writing in these pages several years ago, Judith Shulevitz described how some of us are starting to treat them as friends and therapists. Shulevitz herself says she confesses (忏悔) things to Google Assistant that she wouldn’t tell her husband. If we grow more comfortable talking to our devices about our secrets, what happens to our human marriages and friendships? Designers and programmers typically create devices whose responses make us feel better—but may not help us be self-reflective or think over painful truths. As Al goes deeper into our lives, we must face the possibility that it will prevent our emotions and deep human connects.
Besides, we will fight with some other challenges. The age of driverless cars, after all, is upon us. These vehicles promise to considerably reduce the exhaustion and distraction that put human drivers in danger, thus preventing accidents. But what other effects might they have on people? Driving is a very modern kind of social interaction, requiring high levels of cooperation. I worry that driverless cars, by taking away from us an occasion to exercise this ability, could contribute to its decline.
Not only will these vehicles be programmed to take over driving duties and hence to remove from humans the power to make moral judgments (for example, about which pedestrian to hit when a crash is unavoidable) , they will also affect humans with whom they’ve had no direct contact. For instance, drivers who have steered awhile alongside an autonomous vehicle traveling at a steady, changeless speed might drive less attentively, thus increasing their likelihood of accidents once they’ve moved to a part of the highway occupied only by human drivers. Alternatively, experience may reveal that driving alongside autonomous vehicles travelling in perfect accordance with (按照) traffic laws actually improves human performance.
Either way, we should be careful to launch new forms of AI without first taking such unexpected social effects into account. We must apply the same effort that we apply to the hardware and software that make self-driving cars possible to managing AI’s potential effects on those outside the car. After all, we install brake lights on the back of your car not just, or even primarily, for your benefit, but for the sake of the people behind you.
1. What can be inferred about human relationships from the first paragraph?A.AI will lead to distant inter-personal relationships. |
B.We will feel comfortable speaking to others online. |
C.AI will enable people to communicate more with others. |
D.We will be more self-reflective in interaction thanks to Al. |
A.drivers’ interaction with the cars |
B.drivers’ exhaustion and distraction |
C.our ability to cooperate with others while driving |
D.our ability to deal with emergencies while driving |
A.They may be better at making more judgments than human drivers. |
B.They need to vary their speed to make contact with human drivers. |
C.They may make human drivers in other cars drive more safely. |
D.They need to force human drivers to concentrate in the car. |
A.To present the challenges brought by AI. |
B.To explain the reason why AI may harm human relations. |
C.To put forward how to solve the unexpected effect of AI. |
D.To discuss the advantages and disadvantages of driverless cars. |
South Koreans have enjoyed their first close-up look of new baby giant pandas at a name-revealing ceremony that is also
What to name the twin sisters was widely discussed among netizens after they were born on July 7 in theme park Everland. The names were
The baby pandas,
Everland said it would monitor the twins’ health
3 . About one-tenth of the world’s population suffers from hunger and nearly one in three people face food insecurity, according to recent estimates. Yet behind those striking figures hides another, closely related threat: water insecurity.
In a new 25-country study, researchers report a strong link between water insecurity, a lack of reliable access to sufficient water, and food insecurity. The researchers analyzed data from a nationally representative sample of over 31, 000 people ages 15 and older in 25 low-and middle-income countries across Africa, Latin America and Asia. Overall, about 18% of participants were classified as water insecurity. This ranged from about 15%in Asia to over 34% in sub-Saharan Africa.
The findings, based on data collected for the first time in 2020 by Northwestern University and the Food and Agriculture Organization of the United Nations(FAO), suggest that improving access to water could be key to sustainably and effectively addressing food insecurity in many places.
While the study did not assess the causes of food or water insecurity, researchers said several factors could explain the linkage. For those living in poverty, spending money on water can mean less money available for food. For farmers, water insecurity can mean less water available for growing crops and raising livestock. Time is also an issue: Traveling far from home to collect water shifts the time available to generate income or prepare food.
Based on these findings, researchers suggested food insecurity and water insecurity should be measured and addressed at the same time. This would ensure that insufficient water does not pose an additional barrier to food security and in particular to food utilization (使用), for example, by preventing people from using food provided by food assistance programs because there is no water to prepare it. As such, efforts to improve access to water could also bring benefits for food security.
1. What is the purpose of paragraph 1?A.To list some figures. | B.To make an estimate. |
C.To introduce the topic. | D.To make a comparison. |
A.Through experimental test. | B.Through doing surveys. |
C.Through field research. | D.Through data analysis. |
A.By bettering water supply. | B.By raising food awareness. |
C.By exploring water sources. | D.By improving access to food. |
A.No place to prepare it. | B.Lack of water to cook it. |
C.No means to transport it. | D.Short of money to buy it. |
1. 简述你校食堂餐桌浪费现象;
2. 提出解决办法;
3. 倡议共同行动。
注意:1. 可以适当增加细节,以使行文连贯;
2. 词数100左右(开头已经给出,但不计入总词数)。
参考词汇:节约 thrift; 光盘行动 “Clean Your Plate” campaign
Dear fellow students,
I am Li Hua, president of the Student Union.
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
The Student Union
5 . For the past three weeks, students across India’s capital have been attending a new course: happiness. The Delhi government introduced “happiness classes”.
“We have given best-of-the-best talents to the world,” Sisodai said, according to The Washington Post. “
The Washington Post says children came out of their first happiness class with some excitement. “We should work happily,” 11-year-old Aayush Jha, a seventh grader at a public school in Delhi, told the paper. “When you work sadly, your work will not be good.”
Sisodai hopes to deliver these tools to help students live more happily inside and outside of the classroom, whether or not they’re achieving their academic standards. “I don’t know if happiness can be learned, but yes, it can be practised,” he says. “
One in four Indian children aged 13 to 15 struggles with low spirits, the World Health Organization reported last year. As journalist Susan Brink reported, “The government has made changes after noticing that some young people under great stress to do well in school tended to commit suicide (自杀) if they felt they did poorly.” “In South India, they observed higher suicide rates after exam periods among schoolchildren who failed,” Alexandra Fleischmannn, a project coordinator for the WHO’s Preventing Suicide report, told Brink. “
A.Many Indian students are facing a very tough life |
B.We have given best-of-the-best professionals to industry |
C.Then they introduced the possibility of taking the exams again |
D.It is used to decide whether an Indian student is excellent or not |
E.Delhi’s Education Minister Manish Sisodai is in charge of making the changes |
F.Once you start practising living with happiness, then it can become part of your life |
G.It tried to change the country’s academic focus from student achievement to emotional well-being |
6 . Humanitarian(人道主义的)groups and lawmakers have criticized Italian authorities for preventing migrants who were not considered to be“vulnerable(脆弱的)”from disembarking(登陆)from rescue ships in Sicily on Sunday.
Charities and politicians blamed the selection process as illegal and regarded the actions of the Italian government as inhumane, reported the Associated Press news service, or AP. Italy’s new government is reportedly targeting foreign-flagged rescue ships in a new procedure that is part of a regulation brought about by Interior Minister Matteo Piantedosi.
Italy allowed a rescue ship carrying 179 refugees and migrants to enter a port in Sicily on Sunday and then later begin disembarking children and sick or“vulnerable”people, but 35 men on board were blocked from getting off the ship, reported the Reuters news agency. Later, agencies reported that 144 people had been allowed to disembark the Humanity 1 rescue ship,which sailed under a German flag. In the afternoon,357 people were allowed off the Geo Barents ship operated by Doctors Without Borders, which sails under a Norwegian flag, but 215 people remained blocked on board.
Authorities continued to refuse safe harbor for hundreds of migrants onboard two other ships in nearby waters, said the AP. Humanity 1’s captain refused to leave the port of Catania “until all survivors rescued from great suffering at sea have been disembarked”, said SOS Humanity, the German-run charity that operates the ship. The charity strongly criticized Piantedosi’s decision to only allow vulnerable people to disembark and on Monday said it would launch legal action against the Italian government,claiming Italy’s actions violate European law and the Geneva Refugee Convention.
The BBC noted that Italy is one of the main entry points into Europe, and, according to the United Nations, 85,000 migrants have arrived there on small,overcrowded boats since the start of the year. Italy’s new prime minister,Giorgia Meloni,has promised to take action to stop those making the hazardous journeys across the Mediterranean.
Nongovernmental organizations say coastal nations are responsible by the law of the sea to rescue people who are suffering and that they are responsible to provide a safe port as soon as possible.
Till Rummenhohl,head of operations at SOS Humanity,said people were being “held hostage (人质)”onboard the Humanity 1 vessel.”“We had health authorities onboard who decided who’s weak enough, who is basically in urgent medical case and who’s not,”Rummenhohl told DW News.“The people are not really sure what’s happening to them. They have an uncertain future. They are afraid of being pushed back from Italy, into international waters or even to Libya. That’s their greatest fear,” he said.
1. Why were 35 of the 179 refugees not allowed to leave the ship to enter Italy in the beginning?A.They were not weak people. | B.They had no certifications. |
C.The ship was in good condition. | D.The ship sailed under a German flag. |
A.Comfortable. | B.Thrilling. |
C.Long. | D.Dangerous. |
A.Italy’s actions agreed with European law and the Geneva Refugee Convention. |
B.Illegal migrants should be pushed back into international waters. |
C.Coastal countries should save people who are suffering at sea. |
D.Illegal migrants were supposed to be held hostage onboard. |
A.Italy provides safe shelters for refugees |
B.Italy prevents migrants from leaving ships |
C.Humanity 1’s captain refuses to leave the port of Catania |
D.Many migrants arrive in Italy on small, overcrowded boats |
7 . Along Route 1, in Thomas-tomatines a store filled with handicrafts—birdhouses and dollhouses, salad bowls and sailing ships — all made in Maine state prisons. Ted and Barbara Waylayer have been shopping here for decades. “We found the quality to be excellent,” said Ted.
Prisoners have been making things in Maine since the 1800s. Charlie Jones came here when he was 20, sentenced to 75 years in a state where there is no parole(假释). In the workshops, he discovered he had a talent for carving. One of Jones’ earlier projects was a golden eagle, which he learned to carve from a book.
“It’s amazing to see the amount of talent that the residents have here,”said Randall Liberty, commissioner(局长)of Maine’s Department of Corrections.“We have more than 100 residents working here daily. They do about US $1.6 million worth of work. “One of Maine’s programs allows residents to earn a college degree. The money for it was donated by Doris Buffet, who lived in Dockland, Maine. “She gave us an initial US $2 million donation,” said Liberty. “And that’s the best money I’ve ever seen invested in anyone.”
Charlie Jones is one of the graduates. “The college program is incredible,” Jones laughed. “When we used to walk to dinner, we could hear people talking about their former crimes. But now when going to dinner, you’ll hear somebody talking about their philosophy class or their history class.”
Liberty said, “The individuals that graduate have about a 5% recidivism(再犯) rate, as opposed to a 60-65% nationally. That means 95% of the people who go through this program don’t go back.”
When Doris Buffet died in 2020, Charlie Jones made a table, with legs made of books, to honor her. It’s also carved with the names of courses open to prison residents, and the professors who teach them. On the table was a book telling Daris Buffet’s story, and a thank you note.
1. What does paragraph 2 tell us about Charlie Jones?A.He has a gift for carving. | B.He has earned a master degree. |
C.He is only expert in carving eagles. | D.He has been in prison for about 20 years. |
A.To show how the prisoners tried to reform. |
B.To reveal what led those like Charlie Jones to prison. |
C.To list some courses included in the college program. |
D.To highlight the positive effect of the college program. |
A.Prisoners in Maine create little value. |
B.Few prisoners in Maine are hardworking. |
C.The handicrafts made in Maine state prisons are of high quality. |
D.Prisoners graduating from college have a lower recidivism rate. |
A.How Doris Buffet died in 2020. |
B.What the table made by Charlie Jones is like. |
C.Charlie Jones’ sorrow over the death of Doris Buffet. |
D.Why there was a book telling Doris Buffet’s story on the table. |
8 . Tens of thousands of Chinese have joined a debate on whether students should be separated into science and liberal arts classes in high school, a practice that allows them to stay competitive in college entrance exam by choosing preferred subjects. The debate came after the Ministry of Education and began to ask for opinions from the public on Friday on whether it was necessary and possible to stop the dividing system, which has been accepted for decades.
In a survey started by www.qq.com, more than 260,000 people cast their votes as of Saturday, with 54 percent of those voted for the abolishment and 40 percent against.
A netizen from Chengdu said:“Science can activate the mind, while arts could strengthen their learning ability.”
But some people disagreed with him. A netizen nick-named “gentle scholar” said the students would have more burden if they have more subjects to study.“You don’t even know how difficult the courses are. I suggest a survey among students.”
“Abolish the current system of division? We have to study nine subjects? Finally we will study everything and have learnt little,” wrote another netizen.
Li Yanling, an education expert in Beijing, called on education authorities to consider students’ school burden.
Chinese students are required to choose either arts or science subjects after ten years’ education, which include six years in primary school, three years in junior high school and one year in senior high school.
Besides the Chinese language, mathematics and English, which are must for everyone, science students are required to take physics, biology and chemistry, while arts students study politics, history and geography.
1. Choosing preferred subjects can help students________.A.have more chances to look for jobs in future | B.find a good job after graduation |
C.have more advantages to enter a university | D.show interest in daily life |
A.in a newspaper | B.on TV | C.on the radio | D.on the Internet |
A.is for the abolishment | B.is against the abolishment |
C.doesn’t care about the abolishment | D.prefers students to learn more |
A.Chinese, math and English. | B.Physics, biology and chemistry. |
C.Politics, history and geography. | D.Chinese, math and politics. |
9 . Happiness is not a warm phone, according to a new study exploring the link between young life satisfaction and screen time. The study was led by professor of psychology Jean M. Twenge at San Diego State University (SDSU).
To research this link, Twenge, along with colleagues Gabrielle Martin at SDSU and W. Keith Campbell at the University of Georgia, dealt with data from the Monitoring the Future (MtF) study, a nationally representative survey of more than a million U. S. 8th-, 10th-, and 12th-graders. The survey asked students questions about how often they spent time on their Phones, tablets and computers, as well as questions about their face-to-face social interactions and their overall happiness.
On average found that teens who spent more time in front of screen devices — playing computer games, using social media, texting and video chatting — were less happy than those who invested more time in non-screen activities like sports, reading newspapers and magazines, and face-to-face social interactions.
"The key to digital media use and happiness is limited use," Twenge said. "Aim to spend no more than two hours a day on digital media, and try to increase the amount of time you spend seeing friends face-to-face and exercising — two activities reliably linked to greater happiness."
Looking at historical trends from the same age groups since the 1990s, it's easy to find that the increase of screen devices over time happened at the same time as a general drop-off in reported happiness in U. S. teens. Specifically, young peopled life satisfaction and happiness declined sharply after 2012. That's the year when the percentage of Americans who owned a smartphone rose above 50 percent. By far the largest change in teens' lives between 2012 and 2016 was the increase in the amount of time they spent on digital media, and the following decline in in-person social activities and sleep.
1. Which method did Twenge's team use for the study?A.Calculating students' happiness. |
B.Asking students certain questions. |
C.Analyzing data from a survey. |
D.Doing experiments on screen time. |
A.By making a comparison. |
B.By giving an example. |
C.By making an argument. |
D.By introducing a concept. |
A.To draw a conclusion from the study. |
B.To offer some advice to the readers. |
C.To prove social activities' importance. |
D.To support the researchers' finding. |
A.Quitting Phones Equals Happiness |
B.Screen Time Should Be Banned |
C.Teens' Lives Have Changed Sharply |
D.Screen-addicted Teens Are Unhappier |