相关试卷

In daily life, we constantly process visual and auditory (听觉的) information to explore the world. For example, when watching a movie, the brain integrates images and sounds to create a unified experience. However, during movement-such as walking down a busy street-the brain may prioritize visual input over sound to avoid obstacles.

Until now, the neural mechanisms (神经机制) behind this sensory prioritization remained unclear. Understanding this process is particularly important for individuals with sensory processing disorders. such as autism or schizophrenia, where the brain. may grapple with integrating sensory information effectively. By uncovering how the brain naturally shifts between sensory inputs, researchers hope to pave the way for better treatment for these conditions.

To investigate this phenomenon, the research. team conducted behavioral experiments on mice, monitoring real-time brain activity using miniature microscopes and optogenetics, a technique that uses light to control neurons. The mice were trained to respond to both visual and auditory cues while either stationary or running on a treadmill.

The results revealed a striking shift in sensory reliance: When stationary, the ice relied more on auditory cues to make decisions. When moving, their brains prioritized visual input. This suggests that the brain dynamically adjusts sensory weighting based on behavioral context. Sound may be more useful for detecting nearby events when still, whereas vision becomes critical during movement for spatial navigation and stability.

This discovery could have important implications for understanding and treating sensory processing disorders, where the brain may struggle to properly prioritize sensory inputs. Dr. Lee explained, "Our findings demonstrate how the brain flexibly shifts between vision and hearing depending on behavior. Understanding this natural adaptability could lead to improved treatments for those with sensory integration difficulties."

The Hidden Life of Trees argued that trees are social. It shows that they can be our saviors. But it's terribly hard to let ourselves be saved. We think we can be the authors of our salvation (拯救). Of course, there are things we could and should be doing, but in terms of forestry practice, often what's billed as part of the solution is part of the problem.

Anyone who has planted a tree in their garden knows that it has a far-reaching effect — it makes your garden cooler in summer and warmer in winter. Forests cool by transpiring (蒸发). If there's no water, there's no cooling. Drought can kill trees fast, but trees have many ways of dealing with it, and Wohlleben sets them out. As a species, we have survived many climatic changes by changing our behavior — and that's how trees survive, too. Trees learn from their past harms and produce younger ones programmed with those lessons. They regulate their growth by changing the rate at which they drip (点滴)-feed them with sugar solution through root networks.

Deciduous (落叶的) forests in particular remove greenhouse gases effectively as long as they live. Cut them down and burn them and you're releasing carbon dioxide not just from the wood, but also from the forest floor. Deciduous trees are not "harvest-ready" at 200 years: they are teenagers. We must interrogate comforting expressions such as "renewable energy", and learn the real cost of our toilet paper.

If we don't learn to do nothing about trees, they will eventually be alone anyway—but without us. Wohlleben brilliantly and readably shows us how urgent and how hard it is to do nothing.

I was already aware of the issues facing the food system:   industrial farming ruining soils,   unclear supply chains leaving citizens powerless in making the right buying decisions, and the dominance of ultra-processed foods with zero nutritional value in supermarkets. But this encounter made me see how normalized it was to expect food out of season.

After graduating, I worked at Wall Street in New York, managing portfolios (投资组合).   Despite the breathtaking view and fast-paced stock market, I was troubled by the greed underlying my work. Cooking was my escape. It had always been a passion, whether in Buenos Aires, at university, or in New York.

As I neared my 30s, I knew I needed a change and food became my north star. Through my work visiting markets and farmers around Europe, I saw first-hand why seasonality is critical in our ability to regain control of, and fix, our food system. All around me I could see how quickly flavour was disappearing from our plates. I wanted to reintroduce phenomenal flavour into people's lives, and to re-educate and reconnect consumers with nature. In 2004, I took over Natoora, a French-founded company with a small base in London, determined to reintroduce great flavor to people's lives and reconnect them with nature.

My two-decade-long devotion to flavor, initially a pursuit of personal pleasure, has given my work a deep sense of purpose. Flavor can emotionally connect us to food and bring joy back into our relationship with it. Changing careers opened a new world for me, filled with purpose and love for my work, and I hope it inspires others to fight for a better food-centric world.

In just two weeks, the City of Austin and Visit Austin will host Austin's New Year as we welcome 2025 at Auditorium Shores. Austin's New Year features a night of entertainment headlined by Third Eye Blind, food trucks and beverage vendors (饮品小贩), and a midnight fireworks show.

Schedule of Events

● 7:00 pm: Park grounds, food trucks, and beer garden open

● 7:00 — 11:55 pm: Music Performances by DJ Mel, Angélica Rahe, and Third Eye Blind

● 11:45 — 11:55 pm: Austin's New Year Drone (无人机) Show — Canceled

● 11:55 pm — midnight: Countdown to 2025 ending with a midnight fireworks show

Attendees are welcome to bring blankets and chairs, but pets — except for trained service dogs — are not allowed. A variety of local vendors will have food, and non-alcoholic and alcoholic drinks (21+ only) available for purchase. Local food truck vendors on site this year include Amy's Ice Cream, Burro Cheese Kitchen, Garbo's Lobster, Gelu Italian Ice, and Yapa Artisan Empanadas.

No outside alcohol, glass, fireworks, or sparklers will be allowed at Auditorium Shores.

Getting to Austin's New Year

● Hike-and-Bike Trail — Bring a light and remember, motorized vehicles are not permitted.

● Bike to the Event — The park is open, and it's a good choice for you to ride directly to Auditorium Shores.

● CapMetro — Free rides are available on Dec. 31 after 5:00 pm on all services. Bus routes will operate regular service and rail service is extended until 2:30 am on Jan. 1. Please use the CapMetro Trip Planner to find your best transit option.

● Shared Mobility/Dockless Devices — The southwest corner of Riverside Drive and South First Street will be available for drop-off.

The school bus pulled up to a stop, and Bella got off, She could walk home alone without waiting for her mum now, although she still felt a bit uneasy to talk to strangers. Anyway, she liked her new neighborhood. There was so much to see! Outside one house, a man with white hair was tending to a rose bush. A few houses later, a boy was drawing with chalk on the driveway. Two doors away from Bella's house, a woman placed her baby into a stroller (婴儿车) and wheeled him to the sidewalk.

"Hello," she said, smiling. "I met you and your mum last week when you moved in. I'm Mrs. Rodan, but I can't remember your name." Bella exchanged her name and looked down at the baby, who was at an age that required great care. "What's his name?" she asked. "This is Finn," replied Mrs. Rodan. "He loves stroller rides. Maybe we'll see you again tomorrow."

Every afternoon, Bella walked home from the bus stop. She would always have a happy talk with Mrs. Rodan, who quickly became a bridge for Bella to connect with other neighbors. Bella soon learned that the old man's name was Mr. Sharaf. He told Bella he had a granddaughter her age. The little boy with the chalk was Ari. Bella often stopped to draw with him.

Bella soon began to like her new neighbors, with Mrs. Rodan being special to her. Bella learned that because of work, Mr. Rodan wouldn't be home until spring. One day when Bella reached the Rodans' house, they weren't outside. The next day, they weren't outside either. Or the day after that.Bella stared at the Rodans' house. She decided to find out what was happening.

注意：

1．续写词数应为100左右；

2．续写部分为一段，请按如下格式在答题卡的相应位置作答。

Bella knocked on the door but no one answered.

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Calligraphy, a centuries-old art form with various styles to express different personalities, is seeing a (revive). At Michael's, the largest arts and crafts shop in North America, over 10,000 customers (register) for lettering classes online between January 2023 and March 2024. It was nearly three times more than last year, when the number of classes didn't change.

Calligraphy, dating back to the 14th century B.C., had become known in China a sign of good character by the 10th century. In Europe, calligraphy experienced a big fall in the 19th century with the appearance of the typewriter, it continued to be used for official documents and scholarly purposes.

Today, part of calligraphy's attraction lies in the fact that anyone has a pen and paper can give it a go. Ms. Edralin, London calligraphy teacher, took up the practice in 2017 as a way (deal) with anxiety from a demanding job. After several classes, she (complete) lost herself in the beauty of crafting lines into letters, and letters into words.

"Even with technological advance (come), nothing will replace the love, patience and time that go into creating something by hand," said Mr. Jain, 27 at Credit Karma. "I know that the cards I give last a lot (long) compared to a text message."

Soon a puppy named Lopez7 Lilla's family. Lilla experienced almost two years of training with him. The first year was just basics, and they graduated to more8 things. "Lopez helps," Lilla says. "He can smell when a seizure (癫痫发作) is coming and, when that happens, he barks to get me to sit down while he goes to get9."

With the company of Lopez, this summer, she's learning to10 bright moments whenever they happen. "I've11 to do things that I would never have thought I'd be able to do again," she says. "Like walking in the Detroit Zoo! I am able to do that, which is still12 to me." And this fall, she's back in13 for the first time in five years, another thing she can't quite14 yet. Despite everything that seems so out of15 for her, she actually has hope now.

About 37 million Americans tried some form of teeth-whitening products in 2020. Experts say using whitening products in line with producers' instructions is generally safe, but they warn that overdoing it can be harmful to your teeth: overwhitening can damage enamel (牙釉质) or even cause long-term teeth sensitivity.

So how white can your teeth safely get? "That depends on how much enamel you start with, younger person is likely to have more enamel, which means their teeth can get whiter than an older person's," Rodriguez, a local dentist, says. "Whitening your teeth just a little whiter than the whites of your eyes is generally considered the best practice," she adds.

Having white teeth can make people fel more confident. But Rodriguez warns that hose shining smiles on social media are often selling a false story. "When people have shockingly white teeth social media, it's not their real teeth," she says. The look may be beautified and any imperfections can be covered.

For most of us who want brighter teeth, Rodriguez says that the daily teeth health basics are a good place to start and may be enough. "Before you do anything else, get a professional cleaning to remove a large amount of staining (污渍) from your teeth," she says. And only then decide whether extra whitening still makes sense for you.

Palace of Versailles

Located just an hour outside Paris by train or car, the Palace of Versailles is a lasting symbol of French royal power. The main palace holds 2,300 rooms, and the site's gardens, designed by Le Notre are a masterpiece in their own right. The best time to visit is late spring or summer, when the gardens are in full bloom.

Historic Center of Avignon

The attractive city of Avignon in Provence is best famous today for its wonderful battlements (城), well-preserved ancient city center, and lively summer theater festival. Explore the city center to take in the 13th and 14th century buildings, and the 12th-century Avignon Bridge, which crose gracefully over the Rhone River.

Chartres Cathedral

Built between the late 12th century and early 13th century, Chartres is praised for its balanced design and notably well-preserved original characteristics. Located only an hour from Paris by train, Chartres makes an easy and essential day trip from the capital. Come to admire its stylish flying buttresses (扶壁), detailed colored glass and jaw-dropping rose window.

Pont du Gard

This impressive aqueduct (渡槽) bridge in Southern France is one of the best-preserved architectural works from the Gallo-Roman period, and dates back to the 1st century A.D. Crossing the river Gardon in close reach of the town of Vers-Pont-du-Gard, it's part of the Nimes aqueduct that covers some 3l miles. Visit the nearby Pont du Gard museum to learn more about the site and Gallo-Roman France.

Ariana Porter was very excited. Tomorrow will be a new day and a new beginning, well, kind of. Tomorrow Ariana will go to a boarding school! No little sister to share a room with, peace and quiet. She ate her favourite homemade curry for the last time that year. Then, she curled up in her clean bed and shut her eyes. Excited.

The next day, Ariana woke up, jumped into her best clothes and flew downstairs. After a quick breakfast, the whole family lined up and said their goodbyes. Ariana's little sister tried to hug her, but she shrugged Liliana off. And off she went to boarding school. Happy.

However, when Ariana got there, everyone looked unwelcoming. A teacher showed her to her dorm. It was cold and dark! A few days later, Ariana got several letters. The rainbow one was from her little sister and another from her parents. Ariana couldn't even be bothered to open them. She just threw them into the main hall's fireplace when nobody was around.

Every day, Ariana tried to make friends. It was an all­girls school. Unfortunately, she had no luck. She tried to give girls gifts, she tried to be friendly, but they shrugged her off just like she did to her sister. Two months passed trying to find new friends, but without success. Ariana felt more and more lonely. Something was missing in her life. Something indescribable. Something, or maybe someone.

Week after week went by and then, one day, holding yet another batch of mail, Ariana's heart trembled. She realized what she was painfully missing, her FAMILY. Whenever she was down, whenever she needed help or comfort, they were there for her. Always. This time she opened the little rainbow envelope and smiled. Reading it filled her heart with joy. Ariana couldn't reply, for the school didn't allow that, so she decided to hide the letters under her pillow. The pile grew larger and they were so important to her, for the letters gave her the greatest comfort when she was away from home.

Months passed eagerly waiting for the day when the school year ends. No more dorm life and unfriendly girls. Ariana skipped to math class excitedly, but couldn't concentrate, she dreamed about going home.

注意：

1.续写词数应为150左右；

2.请按如下格式在答题卡的相应位置作答。

Finally it was the day to go home and Ariana started to pack.

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Ariana was leaving the dorm when she realized she forgot something important.

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1. 因特网的现状；

2. 因特网对学习、生活的影响；

注意：1. 词数100词左右；

2. 文章标题已给出，不计入总词数；

3. 可适当增加细节，以使行文连贯。

The Internet Has Changed My Life

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Decades earlier, it might sound like a myth to imagine (sing) together with hundreds of other people while you are at home alone. However, nowadays this is a (real) and the virtual choir is popular people. Anyone can take part in a virtual choir from anywhere — all you need is a video camera and high-speed Internet connection. Virtual choir members record themselves when (perform) alone on video. These videos (upload) onto the Internet, and then put together into one video. The virtual choir has proved to be a positive influence on the lives of many people.

Eric Whitacre, generally (regard) as the creator of the virtual choir, fell in love with music in the university. His passion for music continued to grow and in 1997, he received a master's degree in musical composition. Over the next 10 years, Whitacre's (origin) compositions began to become popular. This led to the creation of the virtual choir. In 2009, Whitacre received a video of a girl was singing one of his works. Inspired, he joined together videos collected from his fans into one performance. It was a great success. And since then, the virtual choir (become) a worldwide phenomenon.

After graduation, I moved to New York in search of a graphic designer job. It was winter and, ever the optimist, I only brought enough money to3 myself for about a month. I wasn't4 -I was sure I'd find a fantastic job immediately.

Within a few weeks, though, I found myself wandering around the streets having been5 by every design office in town. My hotel6 was almost gone and I hadn't eaten in days. "How had I reached this point?" I wondered as I trembled in my thin jacket.

I was just about to7 when my dad called. He suggested that I get a job in a restaurant until something else came along. At first, pride made me8. But I was cold, hungry, and unwilling to go home feeling9 and defeated.

I entered an expensive-looking cafe near one of the design offices that had turned me away and asked the manager if they were10. She said they were shorthanded, and offered me a job right away.

11, I found that I really enjoyed serving people. I started making big12 right away. Later, the manager learned that I had a design13 and asked me to design the cafe menus. That led to a part-time job at an advertising company.

Previously, I had never considered being a14but there I was. I eventually got my dream design job, but that winter I learned not to make15 about work.

The film's popularity forced cinemas to adapt quickly.. Some theaters even scheduled 100 screenings per day, a number rarely seen before. Tickets sold out within minute online, and long queues formed at ticket counters.. For example, limited-edition blind boxes featuring characters like Shen Gongbao sold out instantly, and crowdfunding for collectible figures raised ten times the original goal.

While staying true to ancient myths about gods and demons, the film adds modern themes like "fighting against fate" and friendship. Ne Zha, once a rebellious loner, now teams up with his former rival Ao Bing to face challenges.. Scenes of flaming lotus flowers clashing with water dragons left audiences amazed, proving that Chinese animation can rival global standards.

More than just entertainment, Ne Zha 2 bridges tradition and innovation. — a message as powerful as its box office success.

A. This dynamic relationship adds depth to the story, attracting both old and new fans.

B. To meet the huge demand, theaters introduced 1,000-seat screening halls for the first.

C. The film's success also created a boom in related merchandise.

D. Many critics argue that the film's special effects are its only strength.

E. Beyond its visual achievements, the film's storytelling stands out.

F. Social media played a key role in promoting the film's release.

G. It inspires young viewers to embrace both cultural heritage and creative freedom

Unlike traditional AI models that rely on pre-programmed answers, DeepSeek-R1 uses reinforcement (强化) learning to simulate human reasoning. This allows it to guide students through problem-solving step by step, much like a patient teacher. For example, when a student struggles with a math equation, DeepSeek-R1 doesn't just give the answer; it breaks down the logic, identifies errors, and encourages critical thinking.

The model's applications extend beyond academics. In language learning, it analyzes students' pronunciation through AI speech recognition and offers real-time feedback. For teachers, DeepSeek-R1 can generate lesson plans matched with curriculum standards and even predict students' learning difficulties based on historical data. Its "adaptive testing" feature createscustomized quizzes that adjust difficulty according to individual progress.

However, challenges remain. Critics argue that over-reliance on AI might reduce human interaction in education. DeepSeek's developers address this by emphasizing its role as a "supplement, not a replacement." As Dr. Li, a DeepSeek researcher, stated, "Our goal is to free teachers from repetitive tasks so they can focus on inspiring creativity."

Looking ahead, DeepSeek aims to integrate virtual reality (VR) into its platform, allowing students to explore historical events or scientific concepts in immersive 3D environments. While ethical (道德的) debates about AI in education persist, one thing is clear: tools like DeepSeek are reshaping how we learn, blending technology with human wisdom.

Data from different sources show a significant gap in sports participation (参与) by income level. A Centers for Disease Control and Prevention study found that 70% of children from families with incomes above about $105,000 — four times the poverty line — took part in sports in 2020. But participation was around 51% for families in a middle-income range, and just 31% for families at or below the poverty line.

A 2021 study of Seattle-area students from fifth grade through high school found that youth were less likely to take part in sports than their richer peers. The study also found that middle schoolers from richer families were three times as likely to meet physical exercise guidelines as less wealthy students.

Schools are not always filling the gap. A recent report from the Physical Activity Alliance, a nonprofit organization, gave schools nationwide a grade of D-for physical fitness. That is a downgrade from a C-in 2014, with the new grade reflecting even less access to regular physical education classes, gym time and equipment in schools. Ann Paulls-Neal, a track coach at Highland High, has noticed that richer students have more access to club sports. She thought about the reasons. Some families couldn't afford private sports or didn't have cars or time to ferry their children to practice while richer ones can afford for club-team fees, uniforms, equipment, travel to tournaments (锦标赛) and private coaching.

Yende says that as a shy child, she never considered a career in music. When her grandmother first invited her to sing in church, she knew how uncomfortable it would be to stand in front of people, but she didn't want to disappoint her. She overcame her shyness, and it became her first experience of performing in front of massive audiences.

Then one day she saw opera for the first time on TV at the age of 16. "Hearing this music and the power of it sounded like something supernatural." she recalled. "I remember recording it and imitating it," she said. "I would play the recording the whole day. My gosh, my family were in trouble, because I wouldn't stop practicing and shouting. "

She started to gain popularity in South Africa while still a student at the University of Cape Town, and in 2011, Yende began entering opera competitions. "The very first opera competition that I did was in Vienna, Austria, where I won everything possible," she remembered. Her career took off internationally in 2013 with public performances across the world.

It has not been all without trouble. She continues to address the question of opera's white domination, and believes that she can use her fame and talent as an opportunity to break prejudice. "The biggest challenge has always been being the different one in the room," She remembered. "Sometimes I would enter the rehearsal (排练) room, and what I could see in the room looks like, ‘Why are you here?' And I would just smile. But once I start making music, all of us in that room agreed that I'm not there by mistake."