1 . Winners of the Broadcom MASTERS
Girls took the top prizes at the Broadcom MASTERS, a science competition for middle school students.
Alaina Gassler
Alaina won the $25,000 Samueli Foundation Prize for the project of reducing blind spots in cars. She was inspired to solve this issue by her mother who didn’t like driving her vehicle because its large A-pillar (A柱) design made her feel in danger. “I started to think about how blind spots were a huge problem in all cars,” said Alaina. So she worked on and solved it.
Sidor Clare
Sidor won the $10,000 Marconi/Samueli Award for Innovation, an honor made by Samueli’s generous donation of his 2012 Marconi Society Prize Award. She developed bricks that could one day be made on Mars, so that humans wouldn’t be required to carry building materials with them in order to build there.
Alexis MacAvoy
Alexis won the $10,000 Robert Wood Johnson Foundation Award for Health Advancement, which recognized the student whose work and performance showed the most promise in health-related fields and demonstrated an understanding of the many social factors that affect health. She designed a water filter (过滤器) by using carbon to remove heavy metals from water.
Rachel Bergey
Rachel won the $10,000 Lemelson Award for Invention, awarded by The Lemelson Foundation to a young inventor creating promising solutions to real-world problems. She developed a trap made of tinfoil (锡纸) and netting for the spotted lanternfly, an invasive species causing damage to trees.
1. What is the purpose of Alaina Gassler’s invention?| A．To beautify vehicles. | B．To improve the safety of driving. |
| C．To decorate the sidewalk for the blind. | D．To reduce the carbon released from cars. |
| A．Alaina Gassler’s. | B．Sidor Clare’s. |
| C．Rachel Bergey’s. | D．Alexis MacAvoy’s. |
| A．Art. | B．Sport. | C．Technology. | D．Education. |
2 . A few days before New Year 1944, Patricia Krueger received a telegram from the U. S. Army. She hoped it would contain a belated birthday greeting from her husband, an army flight engineer, Charles Krueger, whom she had not heard from for 2 weeks. Instead, the message said he wasn’t coming home: His B-29 had been lost and he was later declared MIA (missing in action). Their son, John Krueger from Middleton, Wisconsin, is still in tears when he recounts this story.
Decades later, the military continues to work to bring back the remains of soldiers like Charles Krueger. The job of finding them falls to DPAA (Defense POW/ MIA Accounting Agency), created in 2015 after critics charged that the previous MIA search process was slow, and behind on innovations in science and technology. Between 1973 and 2014, the remains of only 1,849 missing service member s were returned to their families; in 2021, the agency accounted for the remains of 141 MIAs; according to DPAA figures.
To accelerate the work, Congress gave DPAA the authority to develop public-private partnerships with scientists and groups outside the government. “Teaming up with academic scientists introduces new ways of thinking,” says military historian Michael Dolski. “Working with partners allows us to tap into their technologies and capabilities in ways that we just can’t maintain.”
For scientists, the work is more than technically satisfying. “It’s the most rewarding aspect of my career,” says Mires, a scientist working with the agency. “In other archaeology sites I’ve worked on, the history is remote,” he says. “Here, you’re doing something not for a thing, but for a person, and all the people they touched.”
1. What was the telegram about in paragraph 1?| A．A New Year dinner. | B．Krueger’s disappearance. |
| C．A birthday greeting. | D．John Krueger’s memory. |
| A．Because DPAA wants to continue the search. |
| B．Because it took long and lacked creativeness. |
| C．Because the work was stopped by the military. |
| D．Because 141 MIAs’ remains were found in 2021. |
| A．Patient. | B．Critical. | C．Doubtful. | D．Approving. |
| A．A long search for MIAs. | B．Achievements of DPAA. |
| C．Assistance from science. | D．Consequences of wars. |
3 . Common Mistakes New Runners Make
Running is a great way to get in shape and just about everyone can do it. However, many make a number of common mistakes, which can interfere (妨碍) with training or lead to injury.
·Doing too much too soon
One of the biggest mistakes new runners make is doing too much too soon. Slowly easing into a training program will help reduce the risk of injury, so you can continue on with your new running routine
·
Beginners might think they need to run every day (or nearly every day) to meet their fitness or weight-loss goals, but this couldn’t be further from the truth. Running is a high-impact activity which can be really hard on your body. So it’s important to give your body a rest between workouts.
·Not wearing the right equipment
•Running through pain
| A．Not taking rest days |
| B．If you’re just starting out |
| C．Comparing yourself to others |
| D．Running can be uncomfortable at times |
| E．It’s important not to use the same muscles |
| F．While it may be true that you don’t need expensive equipment to take up running |
| G．Experts suggest increasing your running distance by no more than 10% each week |
4 . For lots of kids, toddlerhood (幼儿期) is an important time for friendship. Studies show that the earlier kids learn to form positive relationships, the better they are at relating to others as teenagers and adults. Playing together also helps these kids practice social behaviors, such as kindness, sharing, and cooperation.
Even so, how quickly your child develops into a social creature may also depend on his temperament(性格). Some toddler s are very social, but others are shy. In addition, the way that toddlers demonstrate that they like other children is markedly different from what adults think of as expressions of friendship. Research at Ohio State University in Columbus found that a toddler’s way of saying “I like you” during play is likely to come in the form of copying a friend’s behavior.
This seemingly unusual way of demonstrating fondness can result in unpleasant behavior. Regardless of how much they like a playmate, they may still grab his toys, refuse to share, and get bossy. But experts say that this is a normal and necessary part of friendship for kids this age. Through play experiences, toddlers learn social rules. That’s why it’s so important to take an active role in your toddler’s social encounters by setting limits and offering frequent reminders of what they are. When you establish these guidelines, explain the reasons behind them.
Begin by helping your child learn sympathy (“Ben is crying. What’s making him so sad?”), then suggest how he could resolve the problem (“Maybe he would feel better if you let him play the ball.”). When your child shares or shows empathy(同理心) toward a friend, praise him (“Ben stopped crying! You made him feel better.”).
Another way to encourage healthy social interaction is by encouraging kids to use words- not fists-to express how they feel. It’s also important to be mindful of how your child’s personality affects playtime. Kids are easy to get angry when they’re sleepy or hungry, so schedule playtime when they’re refreshed.
1. What does it indicate when toddlers copy their playmates’ behavior?| A．They are interested in acting. | B．They are shy with the strangers. |
| C．They are fond of their playmates. | D．They are tired of playing games. |
| A．Design games for them. | B．Find them suitable playmates. |
| C．Play together with them. | D．Help them understand social rules. |
| A．Giving examples. | B．Explaining concepts. |
| C．Providing evidence. | D．Making comparisons. |
| A．How Children Adapt to Changes | B．How to Be a Role Model for Children |
| C．How Your Baby Learns to Love | D．How to Communicate with Your Kid |
5 . In his 1936 work How to Win Friends and Influence People, Dale Carnegie wrote: “I have come to the conclusion that there is only one way to get the best of an argument — and that is to avoid it.” This distaste for arguments is common, but it depends on a mistaken view of arguments that causes problems for our personal and social lives — and in many ways misses the point of arguing in the first place.
Carnegie would be right if arguments were fights, which is how we often think of them. Like physical fights, verbal (言语的) fights can leave both sides bloodied. Even when you win, you end up no better off. You would be feeling almost as bad if arguments were even just competitions — like, say, tennis tournaments. Pairs of opponents hit the ball back and forth until one winner comes out from all who entered. Everybody else loses. This kind of thinking explains why so many people try to avoid arguments.
However, there are ways to win an argument every time. When you state your position, formulate (阐述) an argument for what you claim and honestly ask yourself whether your argument is any good. When you talk with someone who takes a stand, ask them to give you a reason for their view and spell out their argument fully. Assess its strength and weakness. Raise objections (异议) and listen carefully to their replies. This method will require effort, but practice will make you better at it.
These tools can help you win every argument — not in the unhelpful sense of beating your opponents but in the better sense of learning about what divides people, learning why they disagree with us and learning to talk and work together with them. If we readjust our view of arguments — from a verbal fight or tennis game to a reasoned exchange through which we all gain respect and understanding from each other — then we change the very nature of what it means to “win” an argument.
1. What is the author’s attitude toward Carnegie’s understanding of argument?| A．Critical. | B．Supportive. | C．Tolerant. | D．Uncertain. |
| A．They lack debating skills. | B．They may feel bad even if they win. |
| C．They fear being ignored. | D．They are not confident in themselves. |
| A．Defend. | B．Explain. | C．Conclude. | D．Repeat. |
| A．Sense of logic. | B．Solid supporting evidence. |
| C．Proper manners. | D．Understanding from both sides. |
6 . Parrots are prey animals, which means that other predators (捕食者) in the wild, such as hawks or snakes, are looking to make them into a meal. This one factor influences parrots’ behavior in your house more than any other.
Parrots are most easily hurt when feeding on the ground. Membership in a group plays an important function in ensuring their safety and improving their chances of survival from attacks by predators. The most common predators of parrots include hawks, snakes, cats, monkeys, and bats. Some predators make attacks only during the day while others hunt in the night.
As prey animals, parrots are constantly watching out for danger and they instinctively (本能地) react to risks. Their first choice is to take flight. However, if this is not possible, they will fight with their powerful beaks to defend themselves.
Because their biggest enemy is the hawk, parrots are especially reactive to quick movements from above and behind. For this reason, it is wise to avoid quick, sudden movements near your bird. This is a built-in reaction not subject to logic or reason. Simple and relatively harmless household objects can draw extreme fear responses from a bird. For example, a balloon may represent a hawk or a vacuum hose (吸尘器软管) may be the same as a snake in your bird’s mind.
As prey animals, parrots are often frightened by exposure to new household items or strangers. It is important to expose your bird to safe experiences and changes starting at a very young age to build flexibility and improve their adaptability. Variety in diet and toys, travel, and exposure to new people and places all help to make your bird more flexible and adaptable to change.
1. What is important for parrots to better survive from attacks in the wild?| A．Living in a group. | B．Growing beautiful feathers. |
| C．Feeding on the ground. | D．Avoiding coming out at night. |
| A．To attack back. | B．To get away. |
| C．To protect the young. | D．To play dead. |
| A．It may explode suddenly. | B．It may be in a strange shape. |
| C．It may have a strong color. | D．It may move around quickly. |
| A．To explain wild parrots’ behavior. | B．To give advice on raising a parrot. |
| C．To call for action to protect animals. | D．To introduce a study on bird ecology. |
7 . Yellowstone Poster Exhibition to Be on View at UW’s Coe Library
A first-of-its-kind exhibition that focuses on the history of Yellowstone National Park posters will be on display at the University of Wyoming’s Coe Library beginning Tuesday, February 1.
“Wonderland Illustrated” will present posters and poster-style illustrations of the park spanning from the 1870s through 2022. The exhibition will be located on Level 3 of Coe Library. It will be on view through Tuesday, May 31.
The exhibition takes place at the same time as this year’s 150th anniversary of the creation of Yellowstone National Park. The posters in the exhibition serve the purpose of both advertising and art.
“We’re thrilled to be working with Yellowstone collectors Jack and Susan Davís, and Larry and Thea Lancaster to bring this exhibition to the University of Wyoming as part of year-long celebrations recognizing Yellowstone’s 150th anniversary,” says Tamsen Hert, head of UW Libraries’ Emmett D. Chisum Special Collections. “This exhibition involves the history of printing, art, photography and advertising over 16 decades. The images reproduced are found on travel brochures, postcards and maps—many of which are held in our collections.”
One poster from the exhibition—Henry Wellge’s “Yellowstone National Park” from1904—was recently purchased with donated funds and is now part of UW Libraries’ Emmett D. Chisum Special Collections. Wellge, a productive bird’s-eye-view artist, designed the piece for the Northern Pacific Railroad, which used it to advertise the park. This is a unique piece, as posters such as this one were printed on soft paper and very few have survived.
1. How long will the exhibition “Wonderland Illustrated” last?| A．Two weeks. | B．Three months. | C．Four months. | D．One year. |
| A．To remember a famous artist. | B．To raise fund for Coe Library. |
| C．To mark the anniversary of a national park. | D．To tell the history of the University of Wyoming. |
| A．It is rare in the world. | B．It is in black and white. |
| C．It is printed on cloth. | D．It is owned by a professor. |
8 . For as long as I can remember, I want to be a performer. But when it was time to go to college and decide what I wanted to be for the rest of my life, it didn’t occur to me to choose drama as my major. Making a living as a performer seems impractical to me. So instead of starting drama I started pre-law, and then went to law school like my two sisters did before me. They seemed happy enough, I thought; they worked about 80 hours a week, but they made good money and could afford expensive cars and fancy apartments in the city.
After law school I got a new job and worked as a lawyer for a big company. I had great benefits, including four weeks of vacation a year, but I never got to use any of my vacation time because there was always too much work to do. I worked from 7 a.m. to 9 p.m. six days a week, and when I was finished, all I could do was collapse into my bed until I woke up to do it all over again the next day.
After five years of this lifestyle, I thought I was going to go crazy. I was unhappy and exhausted, I never saw my friends or my family, and I realized I hadn’t been in a play or musical since I started law school. I thought that acting in a small community play might make me feel better, but rehearsals and performances all took place during my work hours. So I made a drastic decision and quit my job.
I got a small part in a local play and then the lead role. Now I make my living from acting, and once in a while, I do some legal consulting for a little extra money. I don’t get paid a lot for my acting jobs, but it’s enough. I had to give up my big apartment and expensive car, but I’m so much happier now. I see my friends and family, I have free time,and I get to do something I love every day.
1. The writer went to law school because .| A．his two sisters went to law school |
| B．he was interested in the practice of law |
| C．a lawyer’s job would bring him a decent and leisure life |
| D．acting jobs were not well-paid enough to earn a living |
| A．Rewarding. | B．Exhausting. | C．Enjoyable. | D．Endless. |
| A．Work consumed almost all his time and energy. |
| B．He didn’t have great benefits. |
| C．He hated working and wanted a break. |
| D．Some rehearsals and performances took place during his work hours. |
| A．To inform us that the writer quit his job. |
| B．To show us how boring it is to be a lawyer. |
| C．To tell the writer’s story of making a living as an actor. |
| D．To share with us the change of the writer’s lifestyle and the reason. |
9 . Wouldn’t it be wonderful to travel to a foreign country without having to worry about the headache of communicating in a different language?
In a recent Wall Street Journal article, technology policy expert Alec Ross argued that, within ten years or so, we would be able to communicate with one another through small earpieces with built-in microphones. That’s because technological progress is extremely fast. It’s only a matter of time. Such is the belief among certain parents that the technology is imminent and they’re wondering if their kids should learn a second language.
It’s true that an increase in the quantity and accuracy of the data loaded into computers will make them cleverer at translating “Noes Bueno dormer mucho” into “It’s not good to sleep too much”. Replacing a word with its equivalent (对等词) in the target language is actually the easy part of a translator’s job. But even this seems to be a difficult job for computers.
It’s so hard for computers because translation doesn’t — or shouldn’t — involve simply translating words, sentences or paragraphs. Rather, it’s about translating meaning. And in order to infer meaning from a specific expression, people need to understand a lot of information all at once. Think about all the related clues that help us understand what someone is trying to say: volume, gesture, situations, and even your culture. All are likely to convey as much meaning as the words you use.
Therefore, we should doubt a machine that can’t understand our world like we do. If people from different cultures can upset each other without realizing it, how can we expect a machine to do better? Unless engineers actually find a way to breathe a soul into a computer, undoubtedly when it comes to conveying and interpreting meaning using a natural language, a machine will never fully take our place.
1. What does the underlined word “imminent” in Paragraph 2 probably mean?| A．Ready. | B．Confusing. | C．Unpractical. | D．Coming. |
| A．The real meaning of words can vary. |
| B．Their data is not rich enough. |
| C．Their accuracy needs big improvement. |
| D．A man’s soul hasn’t been breathed in them. |
| A．Proper translation can be difficult for computers. |
| B．Slight differences doesn’t matter in translation. |
| C．Machines will translate our world properly. |
| D．Cultures need more attention than words used. |
| A．An Expert’s Prediction. | B．Travel without Headache. |
| C．The Pleasure of Translation. | D．Will the Language Barrier (障碍) Actually Fall? |
10 . Recycling is a way to take rubbish and turn it into new products. It’s helpful to our environment. There are a number of different recycling steps that allow materials to be used more than once.
All kinds of materials can be recycled. Some of the most common things in use today include recycling plastic, glass, metals and paper. Things made of these materials include soda cans, plastic milk boxes, newspapers, computers and cardboard boxes.
There are a number of advantages for recycling. These include: Landfills—Recycling materials means less rubbish and saves space in landfills. Resources—When we use materials again, this means we can take fewer resources from the earth. Pollution—in general, recycling materials can produce less pollution, helping to keep our environment clean.
Be sure to recycle everything you can in your house and school. There is almost a “recycle” rubbish can around. Be sure to drop your used aluminum (铝) cans and plastic bottles there. At home, be sure to put paper things like the newspapers, paper boxes, and homework pages into the recycling box.
Plastics are usually marked with an identification code that shows a recycling symbol and a number from 1 to 7. This shows that the type of chemicals or materials is used in making the plastic. Used paper can be recycled around seven times.
It is high time we set up a recycling station in every street, across the city and the country, so the cleaners can transport the rubbish smoothly. This is the only way out for handling rubbish without causing danger to the environment and our health. For ourselves, our children and our children’s children, let’s take action NOW!
1. From the first paragraph, we know that ________.| A．we can make more money from recycling | B．recycling is helpful to our environment |
| C．recycling is common and popular | D．there is too much rubbish around us |
| A．less rubbish | B．more space | C．less pollution | D．much waste |
| A．Paper. | B．Plastics. | C．Glass. | D．Metal |
| A．处理 | B．生产 | C．收购 | D．变卖 |
| A．We should recycle everything in our daily life. | B．Many resources can be saved by recycling. |
| C．We should take action to recycle rubbish. | D．Recycling stations should be set up in the street. |
