相关试卷

Unlike traditional bulbs (电灯泡) that shine with a single, fixed level of brightness, the Ongo uses advanced LED technology to create a light source that is both powerful and gentle. The secret lies in its "eye-care" system. The lamp is equipped with a built-in sensor that can detect the surrounding light in your room. If the room is dark, the lamp gradually increases its brightness to avoid a sudden, harsh glare. If the room is bright with sunlight, it adjusts to a softer glow. This automatic adjustment helps reduce eye strain, which is a common problem for people who read or work on computers for long periods.

What makes the Ongo truly special is its focus on ergonomics (人体工学). The lamp has a flexible, double-arm design that allows users to adjust the height and angle precisely. Whether you need direct light for detailed homework or a wider area of light for reading a large textbook, the lamp can be shaped to fit your needs. Furthermore, the Ongo features several color temperature settings. You can switch between a warm light for relaxation and a cool, white light that acts like natural daylight to help you stay awake and focused.

In terms of sustainability, the Ongo is built to last. Its LED bulbs use significantly less energy than traditional incandescent bulbs and are rated to last for up to 50,000 hours. This means that besides being a guardian for your eyes, the Ongo is also a friend to the environment and your electricity bill.

With its combination of smart technology, flexible design, and energy efficiency, the Ongo lamp is more than just a light — it's a study companion for the modern student.

Looking back, I realize my lies didn't actually protect her feelings. They only made things worse. And that's when it hit me: all those "I'm busy" excuses weren't really kind. It's a form of disrespect disguised (伪装) as kindness. When lying to your friends about being busy, you're not protecting their feelings — you're controlling them. You're deciding they can't deal with an honest "no".

There's also a trust problem. Researchers at the University of Notre Dame conducted a study and found that people who told fewer lies reported stronger relationships. Meanwhile, a 2023 study published in Communications Psychology found that people who lie regularly — even in small ways — tend to doubt others more often and feel less socially connected. The white lie doesn't just affect your relationships with others. It quietly weakens your ability to trust people.

And then there's the practical problem I met personally: Lies are hard to keep up. The original fib (小谎) is never the end. You have to remember what you said and to whom, and pray that your child doesn't betray (背叛) you. The mental energy required to keep a lie going could power a small city.

Finally, consider what the lie communicates about how you value the relationship. Being honest — even if it feels uncomfortable — signals that you take the other person seriously enough to tell them the truth. Part of being a really kind person is treating people as adults who can handle a polite "no". Lying suggests they can't, which is its own quiet form of rudeness.

Jackson was born poor in South Carolina in 1941. In those days, the color of his skin determined where he could sit, where he could study, and even whether he could walk through a front door. But young Jesse carried within him a fire that no rule could put out. He believed deeply that every person, regardless of background, has worth.

That belief became his life's mission. As a young man, he worked alongside Dr. Martin Luther King Jr., learning from the great leader until King's tragic death in 1968. Standing in the shadow of that loss, Jackson chose not to step back but to step forward. He set up organizations that fought for economic opportunity and equal treatment, carrying the torch when others thought it had fallen.

Perhaps Jackson's greatest gift was his ability to speak hope into people's hearts. In schools, in churches, in poor neighborhoods, he would ask children to stand and repeat after him, "I am Somebody. I may be poor, but I am Somebody. I may be young, but I am Somebody." His voice was like thunder, but his message was simple: your circumstances do not define your worth.

Jackson twice ran for president — not to win, but to show that a Black man could stand on that stage and be heard. Though he did not reach the White House, he opened doors for generations to come.

When he passed away on February 17, 2026 at age 84, the world remembered not just what he did, but who he was: a man who refused to let anyone tell him — or anyone else — that they did not matter. Jesse Jackson spent his life proving that one person's voice, when rooted in courage and love, can help change the world.

Habitat 67, Montreal, Canada

This housing complex looks like a pile of colorful boxes stacked in a playful way. Built in 1967 for a world exhibition, it contains 158 private homes. Each home has its own rooftop garden, giving residents a private outdoor space in the city.

Forest Spiral, Darmstadt, Germany

Completed in 2000, this apartment building is hard to miss. Its surface is painted bright pink, and it has a shiny gold dome on top. The whole building twists upward like a spiral. What makes it truly special is the nature: over 1,000 trees grow on its roofs and balconies.

The Basket Building, Ohio, USA

This seven-story building looks exactly like a giant picnic basket. Built in 1997, it serves as the headquarters for a company that makes baskets. Even the two handles on top are real, each weighing 150 tons. The building is a wonderful example of novelty architecture.

Stone House, Portugal

Built in 1974, this house sits between four large rocks. The rocks themselves form most of the walls and roof, making the house feel like part of the mountain. Inside, there is a fireplace and a small swimming pool. It has become a popular tourist attraction over the years.

I was 16 when Dad first took me multi-pitch rock climbing (多层攀岩). We climbed shorter cliffs (峭壁), only 20 to 30 feet tall, which felt like kid stuff, and I was ready for the big climb.

On a sunny day while camping, Dad and I hiked to the base of an easy climb up Mount Edith in Banff, Alta. Dad climbed a few feet, hammered steel pitons (岩钉) into existing cracks, and clipped (扣住) the rope into carabiners (锁扣) while I kept him safe from below.

Connected to Dad by the thick red rope, I followed him up step by step, my hands gripping the rock and my feet finding small holds as I went. I pulled those same pitons back out one by one as I climbed. When we finally reached the peak I felt on top of the world — strong, fearless and proud of what I had accomplished.

Rappelling down (绕绳下降) the opposite side of the mountain felt completely different from climbing up. As I looked down, I felt my heart race. We soon realized we didn't have enough rope to reach the ground. So Dad searched around and picked up a washed-out gray rope left behind by other climbers. He stood just above me on the edge of the cliff, his feet planted firmly on the rock as he checked the rope carefully to make sure it was safe. With quick and steady hands, he tied off the two ropes securely. With a deep breath, I moved slowly over the edge, while Dad stepped back slightly, holding the rope with one hand. He remained above, watching closely, ready to adjust the rope if needed.

I stopped halfway down the cliff at an outcropping (突出的) rock and balanced on the front of my left foot. Dad called down to me in a calm voice telling me to relax and move my body slowly. His figure could still be seen above me, holding the rope steadily. The wind picked up slightly, making me shake. Just then, I heard my father yell, "Rock!"

注意：

(1) 续写词数应为150个左右；

(2) 请按如下格式在答题卡的相应位置作答。

Before I knew it, an egg-sized stone hit my hand.

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What a relief! My feet finally touched the ground.

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（1）书的主要内容；

（2）推荐理由。

注意：

（1）写作词数应为80个左右；

（2）请按如下格式在答题卡的相应位置作答。

Good morning, everyone.

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The elephant-foot drum dance is one of the most popular and representative traditional dances of the Dai people. In 2008, it (recognize) as a national intangible cultural heritage (非物质文化遗产) item.

(traditional), the elephant-foot drum dance is performed by men. As (it) dance steps came from traditional Dai martial arts, anyone wishing to learn this art must first study martial arts. Otherwise, they may lack physical (strong) and flexibility to perform the dance. The dance is physically (challenge) for beginners, as it requires them (carry) a drum, maintain good balance, and keep up with the rhythm. During a performance, dancers carry the drum on their left shoulder, with the drumhead facing forward the end pointing backward. The elephant-foot drum,is named for a resemblance (相像) to an elephant's foot, is a well-known musical instrument of the Dai people.

Dancers' right hands strike the drum with fists, palms, and fingertips, while the left hands support the action. Because the drum is long, most dance (movement) are performed with the dancers' legs, such as squatting (蹲), lifting one leg, and kicking. Whether the dancers strictly follow Dai traditions or create new forms of cultural expression, generations of Dai elephant-foot drum dancers continue to pass on this traditional art their own ways.

When the lights4, the crowd roared. A single spotlight lit up the5, and then — boom — the music started. The sound was so6 that it seemed to pass right through me. Every7 was remarkably clear, and the electric guitar made my heart pound. Then the singer's voice came through, dynamic and transporting, far better than I could ever have8.

What struck me most profoundly, though, was the9 between that vast crowd of strangers. Apart from my friends, I didn't know the people standing on either side of me, but we sang the same lyrics, moved to the same beat, and10 our arms as one. At that moment, it didn't matter who we were or where we came from; we were all part of one big family.

Then the stage11 and so did we. As a slow song began, I looked around and saw thousands of12 lights, the audience swaying together and singing softly. It felt simply magical. I thought about how, in our busy lives, we13 stop to share moments like these and how much we should.

On the journey home, my voice was hoarse (嘶哑的) from14 and my legs tired from dancing, yet my heart was full and content. That night gave me more than just music; it15 me a cherished memory that would stay with me forever.

Seagrass is a marine plant that forms underwater meadows (草甸) in shallow coastal waters. These meadows give protection to sea animals, such as fish, turtles and crabs. It helps stop coastal damage and lessens the power of big waves in storms.

But beyond these ecological benefits, seagrass meadows are now recognized as one of nature's most efficient carbon sinks. It uses chlorophyll, a green material in plants, to take in sunlight, which helps it break down water and turn carbon dioxide into useful materials for growth. What makes seagrass special, however, is its ability to store carbon in sand and mud on the seabed. When seagrass dies, its leaves and roots fall to the ocean floor. The thick plants slow down water flow, letting carbon-rich waste settle and become buried. With little oxygen on the seabed, things break down very slowly. Sometimes it can be centuries.

While forests are widely known for carbon storage, they are also easily damaged. Forest fires, for example, can rapidly release previously stored carbon back into the atmosphere. They also exist in stable underwater environments. Although they cover just 0.2% of the ocean floor, they are responsible for capturing an estimated 48 to 112 million tons of carbon annually.

A. They are perfect habitats for sea animals.

B. Seagrass holds the bottom of the sea with its roots.

C. On the other hand, seagrass meadows hardly catch fire.

D. Unfortunately, seagrass ecosystems are on the decrease.

E. Just like land plants, seagrass carries out photosynthesis (光合作用).

F. But there is another little-known important helper: seagrass.

G. That's why the carbon remains trapped there for a long time.

Over eight years, the team studied 59,078 British people. They provided lifestyle and health details, and some wore devices to track sleep and activity levels. Diet was scored 0-100 across 10 categories, with higher scores meaning healthier eating. Based on these data, researchers estimated possible changes to participants' lifespans using scientific modeling.

The results showed that people who sleep 5.5 hours per night, exercise 7.3 minutes per day and have a diet quality score of 36.9 could theoretically live a year longer with just five additional minutes of sleep, 1.9 minutes of vigorous (剧烈的) or moderate exercise and half an extra serving of vegetables each day. If improving all three areas is too difficult, either 25 extra minutes of sleep per night or an additional 2.3 minutes of exercise per day can also help.

According to the study, patterns of sleep, physical activity and nutrition are well-known contributors to early death and non-communicable (非传染性的) diseases. Previously, they've been studied separately, without considering how they influence each other or work together to affect health. However, "these findings highlight the importance of considering lifestyle behaviors as a package rather than in isolation," Koemel told CNN. He also stressed that the message here should not necessarily be that making these small adjustments is a silver bullet (灵丹妙药). Instead, it's about taking the first step towards creating sustainable and achievable opportunities for more people.

Fantasy is true to the human mind, especially to its wild side that we all feel but cannot easily express in daily life. Canadian philosopher Charles Taylor noted that everyone lives within limits that both control and comfort us in "the buffered (缓冲的) self", which makes us see the world as lacking magic and mystery. Therefore, we don't believe in ghosts or any supernatural forces. This idea protects us from confusion and fear, yet it also holds back the wildest parts of our imagination, making us hope that magic and wonder could someday return to our lives.

Besides, UK author Adam Roberts pointed out that fantasy serves as a controlled and safe return to the ideas we have ignored. It allows us to experience a gentle, limited version of the legendary past. With its kings and adventures, fantasy brings back what we miss in our modern and orderly world of work and routine, but only in a controlled way. We enjoy imagining ourselves as strong heroes or special "chosen ones" when real life makes us feel small. But we do not want to live in a world ruled by powerful kings and violent warriors.

Moreover, fantasy is something not just wanted but needed, as it encourages our imagination, noted The Guardian. A purely scientific world feels cold and empty, unable to feed our spirits. As Philip Pullman writes in The Rose Field, Lyra considers that human beings need certain things we cannot prove, yet we would struggle to live without them, especially our imagination. As she says, "Maybe the imagination is a sort of wind that blows through all the worlds... It shows us true things."

In a world where logic and routine take over, fantasy is a reminder of a hidden longing for wonder.

"When we came here, Nakivale was a forest. After seven years, the forest disappeared. The trees we used for cooking ran out, and women had to dig up tree roots for cooking," Twagirayesu said.

Today, over 180,000 refugees live in the settlement, with new arrivals from neighboring countries adding pressure to the already worn-out environment. Environmental disasters, like droughts, have worsened the crisis — a drop in the water levels of Lake Nakivale, the main water source for the settlement.

Efforts by those such as Twagirayesu have pushed development agencies to act. A plant nursery was established, where refugees are trained to grow seeds from the nursery bed to their individual bed, and finally to the main gardens. "The nursery is a center for environmental knowledge transfer," said Norbert Tumushabe, an environmental officer.

Their efforts are paying off. Many once-bare areas are now filled with trees, and rains have increased in the past few years. "We've planted over 350 hectares of woodlots around wetlands and Lake Nakivale," said a local. To date, over 460,000 trees have been planted.

However, challenges remain. "In five years, we aim to reach the halfway mark of our program — covering the entire National Environment Management Authority (NEMA) belt in Nakivale, but we can't afford water tanks for the dry season. We need help from well-wishers like Nsamizi who can offer us water trucks," Twagirayesu said.

·Weight and Body Size

Blue whales can grow to over 30 meters long and weigh more than 130,000 kilos — that's longer than three buses and heavier than three trucks. Pretty much everything about the blue whale is massive. Its tongue weighs as much as an elephant and its heart is the size of a car.

·Range

Blue whales can be found in all of our planet's oceans, except the Arctic Ocean, usually swimming alone or in groups of two to four. But in areas where there's lots of food available, as many as 60 whales may come together.

·Food

Despite their huge size, blue whales eat tiny shrimp — like creatures called krill (磷虾). During certain times of the year, a single adult blue whale eats about 4 tons of krill a day.

·Type

There are two types of whales: toothed whales and baleen whales (须鲸). Toothed whales, as the name suggests, have teeth, which are used to hunt and eat squid (鱿鱼), fish, and seals. Blue whales are baleen whales. Instead of teeth, they use baleen. When eating, blue whales let a huge volume of water and krill into their mouths. They then push the water through their baleen plates, which trap the tasty food to be swallowed.

·Calls

To communicate with each other, blue whales make a series of super-loud vocal sounds. Their calls are the loudest of any creature on the planet, in fact, and can be heard underwater for hundreds of kilometers.

·Migration (迁徙)

These awesome sea animals follow a seasonal migration pattern. During the feeding season, they fill up on krill in cold polar waters. They then travel to warmer, tropical waters to mate and give birth.

I already hated dealing with Victor's parents for their lack of cooperation and disconnected phone numbers. He was the youngest in a family that contained many children with behavior problems. I'd had a couple of his siblings (兄弟姐妹) in previous years and dreaded having this child in my class.

I taught first grade in a low-budget charter school that was quickly becoming known in our town for accepting unruly students, often those who'd been kicked out of another school for behavior problems.

But Victor was not like his siblings. It was clear from the first day that he wanted to read books, not throw them. He didn't yell. He didn't break crayons on purpose. In fact, he paid attention, practiced reading when he was done with other subjects, and attended my after-school tutoring group.

Instead of dreading Victor, I looked forward to having him in class each day. And now that he was reading well, our next job together was writing.

Unfortunately, Victor's siblings were still having behavior problems in school. His parents grew tired of the consequences brought about by their children and the regular phone calls from school administrators. One day, when I was home sick with the flu, Victor's mother came to school to get all of her children, and she didn't bring them back. Not even Victor. I was heartbroken.

I felt guilty that he, who was unable to write at grade level, would go to a new teacher. We didn't have enough time. And I didn't even get to say goodbye.

As the school year came to a close, I was doing playground duty on a hot, dusty afternoon. Students and teachers alike were sweaty and tired. A woman walked up to our playground fence and said, "Are you Mrs. M?"

"Yes," I said. "Do I know you?"

"No, but you were Victor's teacher earlier this year, right? I work at Lake View School with Mrs. Kaye. She's Victor's teacher now, and she wants you to have this."

注意：1．续写词数应为150个左右；

2．请按如下格式在答题卡的相应位置作答。

The woman handed me an envelope.

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Deeply touched by Victor's words in the letter, I decided to write him back.

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1.表示理解; 2.提出建议; 3.表达祝愿。

注意：1.词数100左右;   2.可适当增加细节，使行文连贯。

Dear Li Hua,

Hope you're doing well! I've been a bit stuck since the new term started.

High school lessons are harder than junior high, and I often can't finish homework on time. But I really want to join the basketball club — yet. I'm scared it'll make my studies worse. Every day I'm torn between them and don't know how to manage time.

You seem to balance study and hobbies well. Could you share some tips with me? I'd be really grateful!

Yours,

Wang Lei

Dear Wang Lei,

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Yours sincerely,

Li Hua

Roasted sweet potato is a traditional Chinese snack, yet the sweet potato itself is not native to China. (know) scientifically as Ipomoea batatas, it originated in the Americas and (introduce) to China from the Philippines and Vietnam in the late 16th century during the Wanli era of the Ming Dynasty.

Because it was easy to grow and highly   (produce), the sweet potato soon became a vital famine-relief crop, especially during the Ming and Qing dynasties the population grew rapidly and natural disasters were frequent.

Over time, (especial) in rural northern China, sweet potatoes were processed into dried strips, flour, glass noodles, porridge, and rice, becoming a staple food for many ordinary families. As a result, sweet potatoes carry strong (memory) of hardship and resilience for older generations. As their cultivation spread nationwide, street vendors began selling roasted sweet potatoes, which gradually evolved into popular everyday snack.

Roasting sweet potatoes is simple. The key is to maintain a steady temperature (around 180 — 220℃) for even heating. Keep them from direct flame, (prevent) the outside from burning before the inside is cooked.

In northern rural areas, people once roasted sweet potatoes in the warm embers of wood stoves. Today, many families use ovens or air fryers (make) them at home.

With no complicated cooking skills or expensive ingredients, roasted sweet potatoes deliver the most direct warmth and satisfaction chilly winter days. Maybe that simple, heartfelt goodness is exactly where their magic really lies.

"But how can I safely stop without blocking late-afternoon traffic?" I2. This thought eased my guilt3. Yet I still made a U-turn, which4 other drivers. I stopped by the woman, asking, "Need a ride?" "Bless you," she said,5 me farther south. As we drove, darkness fell. I grew6 when entering a place with7 streets and homeless people. At her apartment, a young man, wearing long hair, on a motorcycle, was smiling at me, but appearing threatening. I quickly8 her things, and then quickly drove away.

Soon, a motorcycle roared behind me. It was that young man! Anxiety rose from my mind. I9 my phone to call 911, only to find it gone. "She stole it!" I thought,10 my act of kindness. The biker kept11 me to stop, waving something — my phone!

I pulled over, and he handed me the phone: "Grandma sent this — she took it12." He was still smiling and soon disappeared into the night. I never had a(n)13 to say I was sorry for my thoughts.

I learned something else that day: Sometimes we judge people as bad just because their14 doesn't match what we think is right. They may not drive a stylish car, but who is going to say they are not15 to us or even nobler?

Have you ever laughed so much you simply couldn't stop? Perhaps your body has keeled over with laughter or you have "got the giggles" at an inappropriate moment. As World Laughter Day approaches, read on to find out why chuckling puts a smile on your face and is good for you.

?

Laughter is a sound you make involuntarily. When you laugh, you are using the muscles in between your ribcage. This squeezes air out of you, causing you to make a noise. There are other effects too: laughter causes 15 muscles in your face to contract (move), leaving you with a big grin.

Why do we laugh?

. In fact, it's a way of connecting with other people. Sophie Scott is a laughter expert and neuroscientist, which means she studies the brain. She told The Week Junior, "The main reason why we laugh is social. It's something we do to make and maintain bonds with other people and it's a really important way of us communicating with each other."

Is laughter really good for me?

Not only does laughter connect you to others but it can also help when you're feeling down or worried. Scott says, "Laughter is a very important way to deal with stress.", which can help you feel less anxious and more relaxed. In fact, a recent study by a children's mental health charity, the Anna Freud National Centre for Children and Families, shows that 83% of young people rely on laughter to improve their mood. Laughter can strengthen the immune system and it has been linked to a healthy heart..

What if I'm not in the mood to laugh?

It's possible and normal to laugh when feeling sad.. Laughter is also contagious, which means whatever your mood is, you can catch the giggles from others who are laughing.

A. What is laughter

B. When do we laugh

C. Surprisingly, it has very little to do with your sense of humor

D. Sometimes, people use laughter to lighten an awkward or upsetting situation

E. What's more, laughing with friends or family can make you feel safe and secure

F. Endorphins, or feel-good chemicals in your body, are released when you laugh

G. Evidently, laughter, recognized as the best medicine, can help us lift our spirits

Australian sea lions are endangered and have seen population declines of over sixty percent in the last forty years. Researchers from the University of Adelaide fitted endangered Australian sea lions with cameras and tracking devices (跟踪仪器) to better understand where they spent their time and how they used different areas of the seafloor to gather food.

The sea lions could cover large areas of the ocean floor quickly, and dive deeply to places humans can't reach. The researchers used eight healthy females from two different groups of sea lions. They chose females because they would soon return to land to feed their young pups. That meant the scientists could easily get the cameras back.

The eight sea lions traveled about 560 kilometers underwater, diving as deep as 110 meters below the surface. In all, the animals collected 89 hours of videos, letting the researchers see exactly what the animals saw.

After reviewing the videos, researchers were surprised to learn the sea lions hunt for food in six distinct seafloor habitats and different sea lions like different kinds of food. The videos gave the team a good idea of the kinds of plants and animals living in each of those environments.

Using AI and the information from the videos, the researchers came up with a tool that can predict (预测) what the seafloor is like. If the AI tool is given the sea's temperature at the surface, and how far the location is from land, it can guess what the ocean floor will be like. And it's correct 98% of the time.

Governments and environmental groups are taking action to fight plastic pollution. Many countries have introduced bans on single-use plastics like straws, cups, and cutlery. Some businesses are switching to eco-friendly packaging made from paper, cardboard, or plant-based materials. In addition, cleanup campaigns are removing tons of plastic from beaches and oceans every year.

However, solving the problem requires more than just bans and cleanups. Experts emphasize the need for a circular economy — one where plastic products are designed to be reused, repaired, or recycled instead of being thrown away after a single use. This means changing how products are made and encouraging consumers to adopt more sustainable habits.

Individual action also plays a vital role. Simple choices like using reusable water bottles, bringing cloth bags to the store, and properly sorting waste can make a significant difference. As more people become aware of the issue and take steps to reduce their plastic use, there is hope for a cleaner, healthier planet.