1 . Elon Musk has expressed his company – Neuralink is close to announcing the first brain-machine interface (接口) to connect humans and computers. Musk told followers in Twitter the technology would be “coming soon” – though he failed to provide details.
Neuralink was set up in 2016 with the ambitious goal of developing hardware to strengthen the human brain. However, little about how this will work has been made public. Neuralink describes the interface as an extremely high-speed connection between the human brain and computers.
Musk has frequently claimed the rapid rise of artificial intelligence poses an existential risk to humanity. Such an interface, he says, is essential if humans are to compete with such technology in the future. At a technology conference in 2016, Mr Musk said humans risked being treated like house pets by AI machines if a brain-computer interface was not built. Last year on the Joe Rogan Experience podcast, Musk said Neuralink’s technology would allow humans to “effectively combine with AI”.
A paper published in Nature Nanotechnology in 2015 described a concept for this connection, explaining how a flexible circuit (回路) could be injected into a living brain. “We’re trying to lessen the distinction between electronic circuits and neural circuits,” said Harvard researcher Charles Lieber, who co-authored the study. Despite the technology’s potential to increase the human brain, experts have warned that brain-computer interfaces risk being controlled by vicious (恶意的) artificial intelligence.
Such an action could lead to AI controlling the thoughts, decisions and emotions of a person using a brain-computer link. “Technological developments mean that we are on a path to a world in which it will be possible to discover people’s mental processes and directly operate the brain mechanisms underlying their intentions, emotions and decision,” stated a Nature comment piece written by 27 scientists and machine intelligence engineers. “The possible medical and social benefits in it are vast. But we must guide their development in a way that respects, protects and enables what is best in humanity.”
1. What message did Musk convey about his Neuralink?| A．It sells brain-machine interfaces. |
| B．It offers rich data about interfaces. |
| C．It has followers to connect humans and computers. |
| D．Its new technology will be accessible to the public soon . |
| A．Neuralink aims to know the human brain better. |
| B．How the hardware functions is already known. |
| C．The brain-machine interface was invented in 2016. |
| D．The interface is expected to link the human brain and computers rapidly. |
| A．Because they may treat human like house pets. |
| B．Because they may make AI serve human better. |
| C．Because they build neural circuits in human brains. |
| D．Because they rapidly develop artificial intelligence. |
| A．Objective | B．Favorable |
| C．Opposed | D．Indifferent |
2 . An increasing number of students worldwide are considering studying abroad. The application process varies from country to country. If you’re looking for a university with a strong international outlook but feel swept over by all the application options, here is some guidance to get you started.
UK
International students must apply to universities in the UK through a system known as Ucas. This system allows students to apply to up to five universities with just one application. It costs £20 for a single choice or £25 for more than one choice.
The application consists of a series of questions to determine the student’s schooling and predicted grades. The biggest part of the application form is the personal statement, in which applicants should describe their personal interests and related experiences.
Switzerland
Switzerland has four official languages and is bordered by five countries so it is no surprise that its universities are among the most international in the world. International applicants may need to take an entrance exam if they have a foreign school certificate, and must also prove that they have a good grasp of the French language, usually through taking a language exam. The full application costs 50 Swiss Francs for a holder of a Swiss diploma and 150 Swiss Francs for holders of foreign diplomas.
Canada
International applicants have to write up a personal profile as part of their application, which is very similar to the personal statement required for a UK university application. Students will also have to prove their English-language competency—there are nine ways to meet the English Language Admission Standard, which are listed on many university websites.
Singapore
The process of applying to a Singaporean university is very much alike, but overseas students may be delighted to find that the domestic applicants have to cover the same procedures: filling out an online application form and submit identification documents, supporting documents and an application fee of S$20.
1. Which country requires international applicants know French well?| A．UK. | B．Switzerland. |
| C．Canada. | D．Singapore. |
| A．The application system. | B．The number of universities. |
| C．The application cost. | D．The personal statement. |
| A．Applicants need to pay a lot. | B．It is much simpler than elsewhere. |
| C．It’s no different for native students. | D．The competition is even more fierce. |
3 . You signed up for soccer, and played every game of the season. Sure, you're not the best player on the team, but most days you gave it your all. Do you deserve a trophy (奖杯)?
If the decision is up to Carol Dweck, the answer would likely be no. She's a psychology professor at Stanford University, California. She says a player doesn't have to be the best to get a trophy. But those who receive an award should have to work for it. She suggests trophies go to the most improved player, or the one who contributed most to the team spirit, as well as to those who play the best.
“The trophy has to stand for something,” Dweck told TFK. “If we give a trophy to everyone, then the award has no value.” Dweck argues that giving kids trophies for particular reasons, such as improving in a sport, teaches kids that adults value hard work and trying our best.
Others say that there's no harm in giving awards to all kids who play a sport, regardless of how they played or whether or not they improved.
“I think we should encourage kids' participation in sports,” says Kenneth Barish, a psychology professor at Weill Cornell Medical College, in New York City. “A trophy is one way to encourage kids' efforts.”
Barish argues that when we single out only the best or even the most improved players with a trophy, we are teaching kids the wrong lesson. We are sending the message that winning is everything. “Winning is only part of the equation (等式),” Barish told TFK. “Playing sports also teaches kids about teamwork and the importance of exercise.”
There will be plenty of opportunities for kids to learn about competition as they get older, says Barish. They'll soon realize that only one soccer team wins the World Cup and only one football team wins the Super Bowl. For now, he thinks there's nothing wrong with letting all kids who play a sport feel like winners. That means trophies for everyone.
1. According to Carol Dweck, which player should receive a trophy?| A．Tony, the most attractive player of the soccer team. |
| B．David, a soccer player who is both clever and funny. |
| C．Peter, who is ready to help his partners to score goals. |
| D．Jim, a soccer player who tries his best to win the game |
| A．There is no sense in giving a trophy to everyone. |
| B．Kids fond of playing sports should be rewarded. |
| C．Kids should be given trophies for trying their best. |
| D．It is necessary to encourage kids' participation in sports. |
| A．honor | B．choose |
| C．value | D．stress |
| A．Who deserves a trophy? | B．All kids deserve a trophy |
| C．What does a trophy deserve? | D．Best player deserves a trophy |
4 . Ready or not, here they come: Scientists who played hide-and-seek with rats found that their furry subjects seemed to love the game- and they were remarkably good at it.
The researchers taught six adolescent male rats how to play a one-on-one version of hide-and-seek. They equipped a large room with cardboard barriers and small containers to serve as hiding places for humans and rats, respectively. The game started when the rat was placed in a small box in the middle of the room. If the rat was the “seeker,” the scientist would hide and then remotely open the box. If the rat was the “hider the scientist would crouch (蹲伏) by the box when the rat came out. This prompted the little rodent to running quickly for cover. All six rats learned how to be the seeker. Five of them were able to handle hiding as well.
Compared with something like playful wrestling, hide-and-seek is more complex for several reasons. It requires an understanding of the rules, a clear grasp of players’ distinct roles and the ability to assume different roles on different rounds. This unconventional experiment sheds light on the sophisticated sense of play in these tiny rodents, and also hints at the evolutionary usefulness of this type of play.
Peggy Mason, a neurobiologist (神经生物学家) at the University of Chicago, said that she was most impressed by the discovery that the rats didn’t just learn hide and seek—they wanted to play it. Play probably helps young animals learn how to socially interact, Mason said. She pointed to evidence that when rodents are prevented from playing during early development, they don’t grow into normal adults. Instead, they become anxious, they don’t play well with others and they aren’t great parents.
1. What can we know about the experiment?| A．Rats do better than other creatures in hide-and-seek. |
| B．Rats may enjoy themselves in hide-and-seek. |
| C．Rats prefer hide-and-seek to other games. |
| D．Rats may be subject to humans in hide-and-seek. |
| A．The scientist’s getting close. |
| B．Potential danger out of the box. |
| C．Its sense of safety under the cover. |
| D．Other rats’ call for help. |
| A．Unique | B．Outdated |
| C．Easy | D．Demanding |
| A．Deep anxiety over their kids’ growth. |
| B．Unwillingness to get on well with their kids. |
| C．A lack of confidence in their kids. |
| D．Absence of play in their early life. |
5 . “The Lion King” is one of Disney’s highest earners. But behind “The Lion King”, a true story of Sundiata Keita is still largely invisible outside his own country.
Known as the Lion of Mali, Sundiata was the founder of the Malian Empire, the largest kingdom in West Africa. His empire expanded more than 1,000 miles from the Atlantic coast all the way to the Niger River. Sundiata ruled from 1235 to 1255.
Sundiata’s father, King Naré Maghann Konaté, was told by fortune tellers that if he married an ugly woman she would give birth to a son who would become a mighty and magnificent king. He already had a wife named Sassouma Bereté and a son named Dankaran Tourman. However, Konate took Sogolon Kedjou as his second wife. She gave birth to Sundiata, who was born disabled. Though the king favored him, both Sogolon and Sundiata were unfairly teased for his disability.
Sundiata became a great leader among his people, sparking resentment from his half-brother Tourman who wanted the throne for himself. When Konaté died, many suspected that he had been murdered. Fearful of an attack on their lives. Sogolon took Sundiata and the rest of her children and fled. The Mandinka people were taken over by the cruel and unfair King Soumaoro Kante of the Sosso people.
In need of their true leader, the people sent word for Sundiata to return and take his rightful place as the king. Outside of the country, Sundiata built alliances with the king of Mema and other local rulers. He gathered an army to free the Mandinka people and defeat the Sosso king. Upon his victorious return, he adopted a new title for himself. “Mansa,” which means king or emperor in Mandinka. Sundiata’s kingdom became one of the most wealthy and powerful empires in history.
1. Why is the movie “The Lion King” mentioned in paragraph 1?| A．To show us one of Disney’s achievements. |
| B．To encourage a view of the movie. |
| C．To introduce a true story. |
| D．To tell us its popularity among the public. |
| A．Because she was a recognized beauty. |
| B．Because he expected her to produce a great successor. |
| C．Because she adored him for his immense power. |
| D．Because he was not content with his first wife. |
| A．Inspiration. | B．Anger. |
| C．Admiration. | D．Guilt. |
| A．A magazine. | B．A diary. |
| C．A guidebook. | D．A novel. |
6 . Our national park system invites visitors to choose their own adventures in the most beautiful spots in the U.S. Here’s our selection for the most exciting and unusual national park activities.
Rock-Climbing: Yosemite National Park
Yosemite National Park is a climber’s paradise. Since 1969, the Yosemite Mountaineering School and Guide Service has been training newbies and accompanying seasoned climbers on trips in the park’s many climbing areas.
Snorkeling: Virgin Islands National Park
You’ll want flippers, a mask and snorkel to explore the best trail in St. John because it’s actually underwater. The snorkeling trail at Trunk Bay is a 225-yard swim lined with signs describing the fish, coral and plants that live in the warm turquoise waters.
Orienteering: Prince William Forest Park
Set off on a modern-day treasure hunt at Prince William Forest Park. Leave the GPS system at home for an orienteering adventure using Just a map and compass to follow clues around one of the park’s 30 courses. You can choose to set your own pace, whether it’s a slowpoke family stroll while the kids master the compass or a competitive jaunt to race to the final clue.
Hiking: Great Smoky Mountains National Park
Hikers can set off on a great adventure on foot any time of year in the Great Smoky Mountains National Park. With more than 800 miles of trails, there are plenty of options including scenic strolls through fields of wildflowers and strenuous climbs to the top of the park’s glorious waterfalls.
1. Which park may a diver favor?| A．Yosemite National Park. |
| B．Virgin Islands National Park. |
| C．Prince William Forest Park. |
| D．Great Smoky Mountains National Park. |
| A．GPS system. | B．Treasure. |
| C．Compass. | D．Pacer. |
| A．Enjoy beautiful scenery. | B．See underwater creatures. |
| C．Play hunt game. | D．Receive climbing training. |
7 . Welcome to Oxford University Museums
Ashmolean Museum
Established in 1683, the Ashmolean Museum is the oldest museum in the UK and one of the oldest in the world. It houses the University’s extensive collections of art and antiquities, ranging back over four millennia.
Location: Beaumont Street Tel: 01865278000
Open: Tue. Sun. 10: 00-17: 00.
Charge: Admission is free; special exhibitions are ticketed and a charge may apply
Note: For group bookings Tel:01865278015
Oxford University Museum of Natural History
The University Museum of Natural History houses the University’s collections of zoological, entomological, paleontological and mineral specimens. With 4. 5 million specimens it is the largest collection of its type outside of the national collections.
Location: Parks Road Tel: 01865 272950
Open: 10: 00-17: 00 daily
Charge: Admission is free
Note: Groups must book in advance
Museum of the History of Science
The Museum of the History of Science is housed in the world’s oldest surviving purpose-built museum building. It contains the world’s finest collection of historic scientific instruments.
Location: Broad Street Tel: 01865277280
Open: Tue.Sun.12: 00-17:00
Charge: Admission is free
Note: Booking required for groups of 15 or more
Pitt Rivers Museum
The Pitt Rivers Museum holds one of the world’s finest collections of anthropology and archaeology, with objects from every continent and from throughout human history.
Location: Parks Road enter via the Oxford University Museum of Natural History
Tel:01865270927
Open: Tue. Sun. and Bank Holiday Mondays: 10: 00-16: 30
Charge: Admission is free
Note: Groups must book in advance
1. If a group of 20 students want to visit the oldest museum in the UK, they should call_______| A．01865277280 | B．01865278015 |
| C．01865270927 | D．01865272950 |
| A．Ashmolean Museum. | B．Museum of the History of Science. |
| C．Oxford University Museum of Natural History. | D．Pitt Rivers Museum |
| A．Ashmolean Museum is on the Broad Street. |
| B．Pitt Rivers Museum contains the world’s finest collection of historic scientific instruments. |
| C．We don’t have to book in advance if our group want to visit the University Museum of Natural History. |
| D．We can enter the Pitt Rivers Museum through the Oxford University Museum of Natural History. |
8 . For Western designers, China and its rich culture have long been an inspiration for Western creative.
“It’s no secret that China has always been a source(来源) of inspiration for designers,” says Amanda Hill, chief creative officer at A+E Networks, a global media company and home to some of the biggest fashion(时尚) shows.
Earlier this year, the China Through A Looking Glass exhibition in New York exhibited 140 pieces of China-inspired fashionable clothing alongside Chinese works of art, with the aim of exploring the influence of Chinese aesthetics(美学) on Western fashion and how China has fueled the fashionable imagination for centuries. The exhibition had record attendance, showing that there is huge interest in Chinese influences.
“China is impossible to overlook,” says Hill. “Chinese models are the faces of beauty and fashion campaigns that sell dreams to women all over the world, which means Chinese women are not just consumers of fashion — they are central to its movement.” Of course, not only are today’s top Western designers being influenced by China—some of the best designers of contemporary fashion are themselves Chinese. “Vera Wang, Alexander Wang, Jason Wu are taking on Galliano, Albaz, Marc Jacobs—and beating them hands down in design and sales,” adds Hill.
For Hill, it is impossible not to talk about China as the leading player when discussing fashion. “The most famous designers are Chinese, so are the models, and so are the consumers,” she says. “China is no longer just another market; in many senses it has become the market. If you talk about fashion today, you are talking about China—its influences, its direction, its breathtaking clothes, and how young designers and models are finally acknowledging that in many ways.”
1. What can we learn about the exhibition in New York?| A．It promoted the sales of artworks. | B．It attracted a large number of visitors. |
| C．It showed ancient Chinese clothes. | D．It aimed to introduce Chinese models. |
| A．They are setting the fashion. | B．They start many fashion campaigns. |
| C．They admire super models. | D．They do business all over the world. |
| A．learning from | B．looking down on | C．working with | D．competing against |
| A．Young Models Selling Dreams to the World |
| B．A Chinese Art Exhibition Held in New York |
| C．Differences Between Eastern and Western Aesthetics |
| D．Chinese Culture Fueling International Fashion Trends |
9 . The Boy Made It!
One Sunday, Nicholas, a teenager, went skiing at Sugarloaf Mountain in Maine. In the early afternoon, when he was planning to go home, a fierce snowstorm swept into the area. Unable to see far, he accidentally turned off the path. Before he knew it, Nicholas was lost, all alone! He didn’t have food, water, a phone, or other supplies. He was getting colder by the minute.
Nicholas had no idea where he was. He tried not to panic. He thought about all of the survival shows he had watched on TV. It was time to put the tips he had learned to use.
He decided to stop skiing. There was a better chance of someone finding him if he stayed put. The first thing he did was to find shelter from the freezing wind and snow. If he didn’t, his body temperature would get very low, which could quickly kill him.
Using his skis, Nicholas built a snow cave. He gathered a huge mass of snow and dug out a hole in the middle. Then he piled branches on top of himself, like a blanket, to stay as warm as he could.
By that evening, Nicholas was really hungry. He ate snow and drank water from a nearby stream so that his body wouldn’t lose too much water. Not knowing how much longer he could last, Nicholas did the only thing he could he huddled (蜷缩) in his cave and slept.
The next day, Nicholas went out to look for help, but he couldn’t find anyone. He followed his tracks and returned to the snow cave, because without shelter, he could die that night. On Tuesday, Nicholas went out again to find help. He had walked for about a mile when a volunteer searcher found him. After two days stuck in the snow, Nicholas was saved.
Nicholas might not have survived this snowstorm had it not been for TV. He had often watched Grylls’ survival show Man vs. Wild. That’s where he learned the tips that saved his life. In each episode (一期节目) of Man vs. Wild, Grylls is abandoned in a wild area and has to find his way out.
When Gxrylls heard about Nicholas’ amazing deeds, he was super impressed that Nicholas had made it since he knew better than anyone how hard Nicholas had to work to stay alive.
1. What happened to Nicholas one Sunday afternoon?| A．He got lost. | B．He broke his skis. |
| C．He hurt his eyes. | D．He caught a cold. |
| A．He found a shelter. | B．He lighted some branches. |
| C．He kept on skiing. | D．He built a snow cave. |
| A．returned to his shelter safely | B．was saved by a searcher |
| C．got stuck in the snow | D．stayed where he was |
| A．did the right things in the dangerous situation |
| B．watched Grylls’ TV program regularly |
| C．created some tips for survival |
| D．was very hard-working |
