1 . Imagine a world where you move around in front of a personal computer in your own sound space. You listen to your favorite songs, play loud computer games or watch a movie—all without other people hearing the sound. That is the possibility presented by “sound beaming,” a new technology from Noveto Systems, an Israeli company.
On Friday, the company presented a desktop device that sends sound directly to a listener without the need for headphones or a special receiver. Noveto Systems gave The Associated Press (AP) a chance to test its Sound Beamer 1.0 before its debut. The AP’s Louise Dixon writes that listening to the device is like something from a science fiction movie. The sound seems so close it feels like it is inside your ears while also in front, above and behind them.
Noveto expects the device will have many uses. Office workers could listen to music or conference calls without others hearing. People could play a game, a movie or music without waking up others in the same room. Because the device does not use headphones, it is possible to hear other sounds in the room clearly.
The device uses a 3-D technology that finds and follows the ear position of the listener. It sends ultrasonic waves to create sound pockets by the user’s ears. Sound can be heard in stereo or 3-D. The 3-D method creates sound on all sides of the listener The demo version of the device included nature videos of birds on a lake, bees flying and a quiet waterway. By changing a setting, the sound can follow a listener around when they move their head. It also is possible to move out sound beam’s path and hear nothing at all.
While the idea of sound beaming is not new, Noveto was the first to launch the technology. Its chief executive officer Christophe Ramstein said a smaller version of the device will be ready for release to consumers next year.
1. What do we know about Sound Beamer?| A．It’s a device appearing in the science fiction movie. |
| B．Listeners got its sound through a receiver. |
| C．It can prevent other sound being heard. |
| D．The smaller one will be on market next year. |
| A．New version. | B．First appearance. | C．Another failure. | D．Some doubt. |
| A．How the device works. | B．How to use the device. |
| C．The device’s advantage. | D．Why the device is invented. |
| A．The introduction of a new device — sound beamer. | B．The usage of 3D technology. |
| C．The influence brought by sound beamer. | D．3D technology and listening experience. |
2 . The spot of red was what first caught Randy Heiss's attention on December 16. He was biking on his ranch in Patagonia, Arizona, a town near the U. S. -Mexico border. Heiss walked toward it, and found on the grassland was a broken balloon with its string attached to a piece of paper.
“Dayami,” it read on one side, in a child's writing. It was a Christmas wish list, all in Spanish He suspected that a child had tried to send Santa Claus a Christmas wish list by balloon, something he used to do himself when he was a kid. And he wondered whether he could find the child who had sent this one.
It would be difficult, but based on the prevailing wind, Heiss was pretty sure where it came from—just across the border, the city of Nogales, Mexico.
Heiss then posted about his quest on Facebook, attaching photos, hoping his friends in Nogales might know the girl's family.
A few days passed with no leads. Heiss worried that time was running out before Chirstmas. On December 19. he sent a private Facebook message to Radio XENY. a radio station based in Nogales The next morning. Heiss awoke to a message from Radio XENY: They had located Dayami, an eight-year-old girl, and her family, who indeed lived in Nogales. “It just changed my entire day.” said Heiss. Having bought just about everything on Dayami's list and a few other toys, as they had learned that Dayami had a younger sister, Heiss and his wife. at the Radio XENY. met tho family.
“Their eves were wide open with wonder.” Heiss said of the two sisters' reactions. “Like. ‘Oh my gosh, this really did work!’”
Not wanting to disappoint the girls who still believed in Santa Claus, Heiss and his wife told them they were “Santa's helpers”.
“It was a beautiful and healing experience for us...” Heiss said, “Since our only son died ten years ago, being around children at Christmas time has been absent in our lives.” Heiss said. “We now have friends for life. And, for a day, that border fence with its wire melted away.”
1. What did Heiss find when hiking on his ranch.| A．A Christmas wish list from a child | B．A mass of grassland. |
| C．A letter addressed to him. | D．A beautiful red balloon. |
| A．Examples. | B．Clues. | C．Suggestions. | D．Plans. |
| A．He wanted to make up for his lost son. |
| B．He wanted to make friends with Dayami. |
| C．He wanted to realize his childhood dream. |
| D．He didn't want to spoil Santa Claus for the girls. |
| A．Love knows no borders. | B．A bold attempt is half success. |
| C．God helps those who help themselves. | D．Nothing is impossible to a willing heart. |
3 . When Chef Enrique Olvera opened his restaurant, Pujol, 13 years ago, his only goal was to have the best restaurant in the neighborhood. Olvera's budget was so small that he had to do all the things himself. But Pujol is now widely thought of as Mexico's finest restaurant and the 36th best in the world. He reached his position by making his cuisine 'fancier and fancier, and more complex' over time. Pujol now serves a tasting menu of sophisticated food that wouldn't look out of place even at New York's Momofuku Ko. To decode his rocket soar in world cuisine circus, Olvera insists on mixing elaborate, cutting-edge techniques with a strong emphasis on local ingredients to create a cosmopolitan cuisine that's at once international yet unmistakably Mexican, matching the direction of Mexico City itself.
A visit to the 48-seat Pujol reveals a space-age kitchen containing 27 cooks, with one making his fifth attempt to reshape the egg liquid and another coloring potatoes. Pujol tolerates any grotesque attempt a chef could imagine and the restaurant is the trial site for its staff. That makes Pujol a hot place to attract free labor. The chef has also thought more about bringing Mexican cooks home from the U.S. Many are returning to move past the glass ceiling that exists in America. “Despite the number of Mexicans working in U.S. restaurants, you rarely see a Mexican head chef in a New York kitchen,” said Olvera. “Then why not come back here to attract diners here for the most local but also novel dishes?”
And for foreign diners, Mexican restaurants have another wonder to offer. Just think that merely 30 dollars can sustain you for a 4-course feast in an ordinary Mexican restaurant and no one could resist the temptation. To achieve such high cost performance, Olvera states that you have to keep looking for and exploring with the simple ingredients from which to accomplish amazing dishes. “You always cherish where you come from, but there’s also the need for new sensations. Keep exploring with new ideas until you get a better dish.” After all, it’s the soul of modern cuisine.
1. Why has Pujol become so successful?| A．Because Olvera aimed low in the first place. |
| B．Because Olvera forms the habit of doing things by himself. |
| C．Because Olvera attracts excellent cooks from the U.S. |
| D．Because Olvera combines cooking skills with local characteristics. |
| A．forceful. | B．weird. | C．abstract. | D．painful. |
| A．Because Pujol provides them with high titles and salaries. |
| B．Because they find it hard to rise to senior positions in U.S. restaurants. |
| C．Because they cook Mexican food better than American food. |
| D．Because they refer to the high cost performance of the restaurants. |
| A．Momofuku Ko is a famous food critic. |
| B．Olvera relies totally on foreign cutting-edge cooking techniques. |
| C．Eating in ordinary Mexican restaurants is expensive. |
| D．One key to success in today’s restaurant business is continuous innovation. |
4 . Perhaps thousands of people have searched for a bronze chest full of gold and jewels hidden in the Rocky Mountains between Santa Fe and the Canadian border hidden by a millionaire adventurer. At least four people died in their search for the treasure.
But it's all over now. Fenn's Treasure has been found. The 89-year-old adventurer named Forrest Fenn, who created the treasure hunt, announced the news via his website. “I don't know the person who found it, but the poem in my book led him to the precise spot,” Fenn wrote. “The treasure was confirmed by a photograph the lucky finder sent me.”
Forrest Fenn, the man who started the hunt, lives in Santa Fe. He was a pilot in the Vietnam War and later accumulated his wealth as a dealer in art and antiques. Fenn was diagnosed(诊断) with cancer in 1988 and had planned to die peacefully in the woods with his treasure. But when his cancer became less serious, he changed his plan, eventually writing the poem that described his dream resting place, which is where he hid the treasure. The poem appeared in a memoir called The Thrill of the Chase. Fenn said that the chest wouldn't be found by accident; only a treasure hunter who correctly interpreted the clues(线索) would find it.
Several treasure hunters went missing while attempting to find the chest, including hunter Jeff Murphy and Mike Petersen, both of whom went missing in Yellowstone National Park in 2017. Fenn said that he had never been to the Yellowstone National Park, and that the treasure was not in a dangerous place. "It was in the thick forest of the Rocky Mountains and had not been moved from the spot where I hid it more than 10 years ago," Fenn wrote on his website. It is illegal to remove anything from a national park, which would cause trouble in legally claiming the treasure if it was found there.
1. What contributed to the finding of the treasure?| A．Fenn's announcement. | B．A poem in Fenn's book. |
| C．Fenn’s vivid description. | D．A photo on Fenn's website. |
| A．Who Forrest Fenn was. | B．Where Fenn hid the treasure. |
| C．How the treasure hunt began. | D．What Fenn did to find the treasure. |
| A．It was in Yellowstone National Park. |
| B．It was found by someone by chance. |
| C．It was moved from one place to another. |
| D．It was in Fenn's chosen resting place. |
| A．Taking. | B．Burying. | C．Protecting. | D．Acknowledging. |
5 . A sleepover (过夜) program, which is designed to make kids believe that their favorite toys enjoy reading, can help encourage children to pick up more books, a new study suggests.
Toys sleepover programs are designed to get children interested in books. Children take their toys to a library for the night. At this point, workers and volunteers take photos of the toys which explore the library and read books. The next day, the children collect their toys and the photos of what the toys did during the night. They are given the books their toys chose to read.
It was found that before the sleepover the children did not spend time looking at the books in their play area at preschool. Immediately after the sleepover, the number of children who read to the toys was higher than the number who did not, but after three days the effect decreased gradually.
The researchers also tested a method for sustaining the effect. They reminded the children of the sleepover a month later, by hiding the toys and showing them the photos again the next day. This simple method brought an increase in the number of children reading to their toys.
The study proves for the first time that children who take part in sleepover programs read picture books to their toys more. “We wanted to know if there really was an effect, and if so, how long it lasts. Surprisingly, not only did the children show interest in the books, but they also began to read to their toys. This means that a new behavior pattern appeared that the children hadn’t had before. We did not expect anything like this,” said one of the researchers.
Reading is important for the development of children’s language skills and imagination. When parents read to their children, it is a passive way of reading for the child. However, when children read to their toys, it is a more active, self-directed way of reading, helping them develop into more active readers, researchers said.
1. What is the purpose of the sleepover program?| A．To develop children’s language skills. |
| B．To help children to sleep well. |
| C．To encourage children to read more. |
| D．To guide children to form a good sleeping habit. |
| A．Go around the library with their toys. |
| B．Sleep with their toys. |
| C．Read together with their toys. |
| D．Take their toys to the library. |
| A．keeping | B．testing | C．surveying | D．showing |
| A．Children showed no interest in the books. |
| B．The effect of the sleepover program could last long. |
| C．Children began to read to their toys on their own. |
| D．Whether the sleepover program had an effect remained unknown. |
6 . Ever wonder how your brain works when making decisions bigger than medium versus spicy salsa, like buying a car or accepting a job offer? Researchers from the University of Dundee in Scotland conducted a study that clarifies why you may want to have a small bite before making that big decision.
Benjamin Vincent from the University of Dundee’s Psychology department and his co-author Jordan Skyrnka tested 50 people two times: once when they followed their normal eating patterns and once when they did not eat anything during the day. Using three different types of rewards (food, money, and song downloads), the team discovered when presented with the choice of receiving the reward now versus double the award at some point in the future, participants would usually volunteer to wait for 35 days to earn a larger bounty, but when they were hungry, they said they would only wait three days.
“We wanted to know whether being in a state of hunger had a specific effect on how you make decisions only relating to food or if it had broader effects, and this research suggests decision-making gets more present-focused when people are hungry,” Vincent said in a story about the study on the university’s website. “You would predict that hunger would impact people’s preferences relating to food, but it is not yet clear why people get more present-focused for completely unrelated rewards. Hunger is so common that it is important to understand the non-obvious ways in which our preferences and decisions may be affected by it,” he said.
In an earlier study of the subject by a team at Cambridge University in England, the researchers noted that serotonin plays a major role in the decision-making process. “Since the raw material for making serotonin—an amino acid called tryptophan — only comes from diet, levels of the chemical decline between meals,” reports a piece in the Telegraph about the study. “This can lead to aggressiveness and impulsiveness,” say the team.
1. How did Benjamin Vincent and Jordan Skyrnka carry out their research?| A．By analyzing reasons. | B．By making comparison. |
| C．By giving examples. | D．By filling questionnaires. |
| A．bonus. | B．quantity. | C．income. | D．fortune. |
| A．It’s common to make a wrong decision if you are hungry. |
| B．Make sure you are not hungry before making a big decision. |
| C．The more hungry you are, the quicker you will make a decision. |
| D．Being hungry drives you to make a decision connected with food. |
| A．What should be eaten to make a wise man. |
| B．How can we get enough serotonin from our diet. |
| C．What other factors will influence one’s decision-making. |
| D．How does a chemical function in the course of making a decision. |
7 . That morning, I dropped our eldest at kindergarten and returned home to let our two younger children play while I worked on my medical report. It was a wonderful chance to work from home, but it hit me that my career in hospital wasn't making a difference in anyone's life. I needed something that would stretch my limits and push me to grow. My career enabled me to work from home. I could work from home, and become a foster mother, providing safety for a child who needed it desperately.
On Monday morning. I picked up the phone and dialed the number I had Googled for the nearest Department of Children's Services. The man on the other end was receptive to my questions and explained the next step of training, involving eight weeks of classes designed to prepare and educate foster parents. We continued through all the classes, the home visits, background checks, and seemingly endless steps.
Five long months after we were approved, the phone rang. In the middle of the night, I woke my husband and rushed to East Tennessee Children's Hospital. Our placement was waiting for us in the emergency room, sick and lack of nutrition. It didn't take long for us to realize the full depth of her suffering. Six months later, her half-brother came to us by our request. We now had five children under our care.
On August 12, 2016, our family of seven walked into a small courtroom. The children's lawyer and social worker were there. With just a few words, our adoption was finalized. These two amazing children weren't going home, because they were already home. We are their forever family, and they are our forever children. We may not be able to change the entire world, but we have changed the world entirely for our new children.
1. How did the author feel about her hospital work?| A．Lacking of motivation. | B．Filled with challenge. |
| C．Highly motivating. | D．Unusually Demanding. |
| A．She felt sympathetic for abused children she knew. |
| B．She wanted to make a difference in other people. |
| C．She felt confident about her ability to raise children. |
| D．She experienced training to raise children properly. |
| A．The child to be adopted. | B．The need to get trained. |
| C．The approval of adoption. | D．The official at the hospital. |
| A．To put the adopted kids elsewhere. | B．To receive another adopted child. |
| C．To make the adoption officially legal. | D．To begin the kids' adoption in her home. |
8 . When I was worried my son was coming down with a little something, I remarked that his eating was slowing down a bit.
“I’ve noticed how fast you eat,” my wife’s Auntie Carmel said. I looked down at my plate — the plate from which my food had just been emptied — and looked up at her scientific stare. “I’m not being critical,” she assured me, “and I find it fascinating.” She said “fascinating” the way a polite member of the FBI might describe your recent Internet searches.
“You do eat pretty fast,” whispered my wife by the time I’d placed my knives and forks down. Her mother shared the same view shortly after that, and soon the entire table were unanimous in this opinion.
We were at my wife’s parents’ home in Dublin because Auntie Carmel was visiting from New York, and it was a good chance for her to meet our son, who immediately adored her. We all adore Auntie Carmel for her ability to speak her mind in a way that never seems rude.
In fairness to Carmel, I do eat quickly. I’m fond of saying it’s because I come from a large family. I now realize this makes no sense. There is also the fact that my wife’s mum and Auntie Carmel themselves both come from a family of 12. The same is true for her dad. Yet somehow, none of them eat as if their legs were on fire.
It’s a habit I picked up along the way, and I might have been permanently blind to it without this intervention. Left unexamined, it might have coloured my parenting, demanding my speed as a default (默认) for my son, for I remarked that his eating was slowing down a bit. For now, at least, he can clear his plate as slowly as he likes.
1. How does Auntie Carmel feel about the author’s eating habit?| A．Disturbing. | B．Embarrassing. |
| C．Interesting. | D．Puzzling. |
| A．At a loss. | B．In agreement. |
| C．Out of patience. | D．Under consideration. |
| A．She is skilled at expressing herself. |
| B．She is particular about table manners. |
| C．She lives alone in New York. |
| D．She tends to criticize others. |
| A．Children in large families usually behave badly. |
| B．Children's eating habits are not easy to change. |
| C．The small family usually has strict family rules. |
| D．The family size isn't related to one’ s eating speed. |
9 . No matter where he parks his VW bus coated in chalkboard paint, Jonathan Sherman comes back to find great new art adorning the sides.
Once a week, he washes it and creates a new canvas for the amateur artists of American Fork who are inspired to fill its sides.
The story behind what has become known as the “Chalkbus” even inspired a mini documentary by college students, the Daily Herald reports.
The idea to make it a rolling chalkboard came to Sherman when the bus was due for a new paint job and he painted it black matte primer and then gazed over at his daughter drawing chalk on the sidewalk. He invited her to try and the van, and the plan was formed.
“People were like, ‘Oh, you shouldn’t do that, people are going to draw all kinds of horrible things on there,’ you know, ‘You’ re asking for trouble,’” Sherman said. “People really haven’t drawn anything bad on there, they always draw cool things.”
He started driving it several years ago, and frequently found drawings when he parked it in at the movie theater or grocery store. When he found someone drawing on the bus, he left them alone to finish before talking with them.” It’s always a positive conversation,” he said. Sherman, a licensed marriage and family therapist, said the bus seemed to provide something people were missing. He took it each year to the Out of Darkness Suicide Prevention Walk in Salt Lake City and let people draw on it there.
“A lot of people are really disconnected in society. And a lot of people suffer in silence,” he said. “Anywhere I can find a little small connection, I think it just alleviates a little bit of a burden somewhere for somebody to know that, you’ re seen and you matter.”
“I’ve just noticed how many meaningful connections have come as a result of or have come because of the existence of the Chalkbus,” McKinnon said. “Because the Chalkbus exists, I’ve made friends that I wouldn’t have made. I want people to have peace, love and happiness.”
1. How did Sherman react when seeing someone painting on his bus?| A．He watched him/ her in a cold manner. |
| B．He stayed angry but kept silent. |
| C．He fought with the person. |
| D．He watched him/ her and then talked with the person. |
| A．Relieves. | B．Bears. | C．Accepts. | D．Improves. |
| A．Immoral behaviors happening in public. |
| B．“Chalkbus” inspires drawing and connectivity. |
| C．“Chalkbus” promotes young artists born in colleges. |
| D．Newly-born style of art—Chalkbus drawing. |
| A．A guidebook. | B．A scientific fiction. | C．A fashion magazine. | D．A news report. |
10 . Do you like running enough to make it a habit? Tierney Wolfgram does; she has made running a lifelong career and isn't stopping.
In February, the 16-year-old from a high school, US, competed at the 2020 US Olympic Trials. She finished the marathon(42.195 km)with a time of 2:42:47 as the youngest competitor in the race and ranked 76th out of 390 runners. However, the cross-country(越野的)season was postponed to winter because of the COVID-19. So she jumped at the opportunity to train for another race-the Parkway Marathon in California. In November, Wolfgram broke the Women's American Junior marathon record with her time of 2:31:49. The old record was 2:34:32, which had stood since 1984.
“I'm completely stunned, ”said Wolfgram's coach. “I knew she was going to break it, but she really showed out！”
During the run, Wolfgram once hit a wall pretty hard, but she overcame it to finish. “I guess I can say I gave it my all, ”she told Runner's World. “When I finished, all I was thinking was I felt super happy,” Wolfgram said This was only her third marathon. In 2018, when Wolfgram was 15 years old, she ran her first marathon just because she wanted to see if she had the ability to do it. “I believed that I would get faster as the distances got longer. . . I'm still glad that I did it. ”
When preparing for that first marathon, she ran up to 120 miles per week. Although her parents didn't have any background in running, they helped Wolfgram train. At first, her dad would take her out in the morning and run about 13 miles. The distance would gradually increase each day. On top of her runs in the morning, she would do cross-country practice after school.
Now Wolfgram will consider attending the Olympics Games in 2024 after it's scheduled.
1. What can we learn about Wolfgram from Paragraph 2?| A．She was the champion at the 2020 US Olympic Trials. |
| B．She put off the cross-country season for the COVID-19. |
| C．She broke an Olympic marathon record in November. |
| D．She prepared for the Parkway Marathon in California. |
| A．Doubtful | B．Worried. | C．Shocked. | D．Interested |
| A．Her parents' encouragement. | B．Her desire to prove she could do it. |
| C．Her coach's support and help. | D．Her hope to break the national record |
| A．Sports. | B．Lifestyle | C．Culture. | D．Opinion |
