四川省成都市郫都区2025届三模英语试题

Off-Campus Housing Information Centre(OCHIC)

Learning enhancement services and off-campus housing information are available to help non-local students deal with issues and provide information related to rental accommodation outside of the CUHK campus.

The Independent Learning Centre (ILC)

The Independent Learning Centre(ILC)offers both academic and career-related support services in both English and Chinese for all CUHK postgraduate students. The 2-hour workshops provide practical training in specific journal paper writing, oral presentations, writing of literature reviews and many other areas to assist our postgraduate students in spreading their research far and wide.

Information Technology Services Centre (ITSC)

ITSC supports the one-stop university website My-CUHK which allows personalized access to email services, library services and the Chinese University Student Information System(CUSIS) for managing personal study details. ITSC also provides IT facilities, on and off campus network, e-Learning systems, online trainings and workshops.

Centre for Learning Enhancement And Research (CLEAR)

CLEAR organizes the Improving Postgraduate Learning(IPL)programme to introduce the approaches and framework to equip the work of researchers in a formal and structured manner, to advance the University's excellence and scholarship in teaching and learning, and to equip postgraduate students with essential skills and knowledge for their research.

After graduating from Virginia Tech with a degree in engineering in 1956, Walsh was hired by Chrysler in Detroit. "That was the best decision I ever made, because if I'd gone to GM, I could have been lost in a big hurry," Walsh said. The engineer proved his ability while making $485 a month. "I was the youngest chief engineer at Chrysler at that time," Walsh recalled.

Walsh was asked by the manager in 1976 to design a vehicle unlike any other. Walsh's team didn't waste time. "We designed a prototype (原型) by cutting down the big vans," Walsh explained. But the plans Walsh led would sit on a shelf collecting dust. "We kept proving that it was workable through the prototypes," Walsh said. Then eight years later, Chrysler's new CEO Lee Iacocca greenlighted the project. "He thought it was a product that needed to be on the market," Walsh said. "It was decided to produce it in 1984." With its extra space for storing goods and roominess for passengers, the Chrysler minivan was an instant hit. "It became the cash cow of Chrysler Corporation," Walsh said.

After 32 years in Chrysler, Walsh retired in 1988 just four years after the first minivan was produced. "The world's best minivans and that is true," Walsh said. "It was a landmark vehicle."2024 marks the 40th anniversary of the minivan, proving good ideas are highly productive. The 93-year-old doesn't take credit for the minivan. To this day Walsh sings high praise for his talented team.

Admirably, the retired engineer helped introduce a new way of driving. "I enjoyed every minute of those jobs. That is all I have got to say," Walsh said. "I enjoyed every minute of my career. I am very fortunate to be there at the beginning."

Running Tide was founded by Marty Odlin, an engineer and fourth-generation commercial fisherman. The Gulf of Maine is warming faster than nearly every other oceanic region, and Odlin has seen the changes firsthand. About 15 years ago, Odlin heard a talk from Klaus Lackner — the physicist who popularized the idea of removing carbon from the atmosphere. It clicked. "It was like, oh, this is right because there's no way we're going to get off fossil fuels in the next 50 years," he recalls thinking. "We're going to have to pull it down."

Using seaweed to draw down carbon would be an elegant solution — if it works. Seaweed forests collectively cover an estimated two million square kilometers and absorb as much carbon as the Amazon rainforest. But much of that storage is short-lived. When the seaweed is harvested, eaten by animals, or washes ashore, its stored carbon is released back into the atmosphere. Running Tide's model, in theory at least, would take that stored carbon and sink it to the ocean floor where it would remain for centuries, breaking down slowly.

Some scientists are careful about rushing ahead before fundamental scientific, environmental, and regulatory questions are answered. "Climate change is worsening, and people are panicking," says Kristen Davis, a professor of University of California Irvine, "but the science is not there yet to actually confirm that it's a good idea."

Intermittent fasting is a time-restricted diet, where the day's calorie intake is consumed over an 8-12 hour period, with fasting for the remaining hours. Research tracking participants on such diets for three months to a year has shown benefits like weight loss, improved heart health, and better control of blood sugar. These reported benefits have made intermittent fasting a global trend.

However, not all outcomes of intermittent fasting are positive. A study published on December 13 in Cell is among the first to link intermittent fasting with hair loss. The study found that intermittent fasting could block hair follicle (毛囊) regrowth by causing programmed cell death in active hair follicle stem cells (HFSCs). Mice subjected to intermittent fasting showed slower hair regrowth compared to those with regular food access. Though similar results were found in humans in a small clinical trial, the researchers warned that the effects might be less serious in humans due to their slower body processes and different hair growth patterns.

The researchers discovered that intermittent fasting slows hair growth because hair follicle stem cells (HFSCs) struggle to handle oxidative stress (氧化应激) when the body switches from burning sugar to fat for energy. Normally, HFSCs switches between activity and rest, and hair regrowth depends on these cells becoming active. In the study, mice with regular food access had active HFSCs after being shaved, and their hair regrew normally. However, the fasting mice experienced programmed cell death in their active HFSCs, preventing hair regrowth.

Although these findings are significant, they are based on initial studies. Larger trials are needed to better understand how intermittent fasting affects hair growth, as individual responses may vary.

Driven by the desire to share "brave explorer" moments online or a "come all the way up here" mindset, many beginners hurry to seek outdoor adventure without proper preparations. In reality, outdoor activities can be dangerous without enough skills and risk awareness. Beginners who ignore potential dangers may face hypothermia (失温) when hiking to high altitudes, get lost in forests, or be caught in thunderstorms.

So, how can we make outdoor sports safer? Before heading out, research the environment, climate and seasonal conditions to choose a safe route and avoid risky or hard-to-access spots. Knowıng the trail's altitude (海拔) , difficulty level, supply points and emergency stations is crucial, and planning alternative escape routes can be life-saving. Layered clothing is essential to adapt to changing weather conditions. Follow the principle of "remove layers when warm, add layers when cold and change clothes when wet".

However, with systematic preparations, we can. significantly reduce the dangers. Always remember to tell friends or family about your route and estimated return time. so they can assist if needed. With proper preparations and safety measures, these adventures can be both exciting and rewarding.

A. Having the right clothing choices is equally important.

B. On the whole, outdoor sports indeed involve challenges.

C. A well-designed plan and detailed preparation come first.

D. All in all, outdoor sports can bring great fun and/ knowledge.

E. They often lack the necessary equipment to ensure their safety.

F. However, the rise in accidents has cast a shadow on this passion.

G. These accidents highlight that outdoor sports are far more than a simple trip.

The 35-year-old1 4,740 kilometers in 40 days and 19 hours, battling constantly high winds, big waves and lack of2 to record the fastest female solo row across the Atlantic Ocean. "It was much3 than I expected," she told CNN Sport, "I got probably the strongest wind and the challenges you need to keep going through were4."

Evans had spent four years preparing for this5 of a lifetime but still hadn't been ready for the6 of an ocean crossing. Even before setting off, the trip was7 by issues caused by the COVID-19 pandemic which forced the challenge to be8 by a year. Once the challenge was9, high winds made rowing and sleeping extremely difficult, causing Evans to float off10 at times.

At one point a wave locked the11 door from the inside, leaving her12 outside of her cabin for 3 hours. Despite these occasional challenges, Evans managed to13 in extreme conditions.

"It's a very unique sport14 you can't get off when you're there and you have to deal with it. So it was so, so intense," said Evans, who was15 to cross the Atlantic after climbing Mont Blanc in 2017.

On December 4, 2024, the UNESCO included Spring Festival, social practices of the Chinese people in(celebrate) of the traditional new year, on the Representative List of the Intangible Cultural Heritage of Humanity during the 19th session of the Intergovernmental Committee for the Safeguarding of the Intangible Cultural Heritage. China now has 44 cultural items(recognize) by UNESCO as Intangible Cultural Heritage of Humanity.

According to UNESCO's documentation, the traditional knowledge and customs associated with the Spring Festival(pass) down informally within families and communities, as well as formally through the education system. Craftsmanship and artistic skills related to the festival are spread,(promote) family values, social cohesion(凝聚力), and peace, while providing sense of cultural identity.

The committee also emphasized that the festival represents the harmony between humans and nature and contributes sustainable development in areas such as food security and education. It also plays a key role in raising environmental awareness.

China's vice minister of Culture and Tourism, Rao Quan, led the Chinese delegation, expressed gratitude for the recognition. He(stress) that the Spring Festival is China's most important traditional holiday, symbolizing the Chinese people's hopes for a better life, strong ties to family and country, and the values of harmony between humans and nature.

Rao further explained that the festival, passed down through(generation), has provided lasting(spirit) social harmony, driving economic development, protecting the environment, and encouraging global cultural exchange.

1. AI在生活中的运用；

2. 个人感悟。

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。

AI Changes Life

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It was almost New Year's Eve, and as I made my way home from work, I decided to stop at the neighborhood coffee shop in our town—a town that had previously been busy and wealthy but was now poor and deserted. After parking in a parking lot that was close to the coffee shop, I headed toward the shop door when I spotted trouble.

What lit a warning light in my mind was a group of teenagers—three boys and a girl, each of whom stood on a skateboard. I wasn't alarmed by the way they were dressed, which showed they seemed to be a group of bad teenagers. Rather, it was the extremely late hour and the fact that they wandered on the sidewalk in a half circle around an elderly man sitting in a chair that raised a red flag in my mind. Wearing only a very worn-out shirt and without shoes on his feet, the old man looked positively cold and probably homeless.

He was in trouble with a capital T. Against my better judgment, I went inside the warm store and ordered nice bread and a cup of coffee while keeping a worried eye on the group outside. Thoughts raced through my mind, and I was wondering what the intentions of these teenagers were. "What do the teenagers want on earth? Do they intend to play a bad trick on the old man, make fun of him, or…?" I wondered, anxious. "Whatever it is, they seem to plan to do something bad to him. Oh, these kids seem to be mean," I thought and felt upset.

But nothing seemed to be happening. Slightly relieved, I began to enjoy my food. However, minutes after I finished my food and headed toward my car, something indeed was "going down". I heard one boy say, "Stand up and walk." "Oh, no," I thought. "The old man is now in real trouble."

注意：

1. 续写词数应为150左右；

2. 请按如下格式作答。

But wait, I had misjudged the situation.

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I looked down, finding the teen was wearing nothing on his feet.

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