4 . Nowadays, the demand on charities is greater than ever.     1     They create simple but great ideas to help people in need, even when their money is tight. Here’s a perfect example.

Have you heard of the Ice Bucket (桶) Challenge? The social media initiative started in the United States and spread around the world, raising $115 million for the research on ALS (渐冻症) — a disease which Hawking suffered from. You take a video of yourself dumping (倾倒) a bucket of ice water over your head, and then encourage three more people to do the same.     2    

Manju Kalanidhi, a journalist in India, thought it was an amazing way to raise awareness of ALS and raise funds for its research.     3     Water is too precious to waste there, even for a good cause. Then in 2014, it hit her: why not make it a Rice Bucket Challenge to fight hunger?

“    4     I shared it on Facebook and said, ‘This is a Rice Bucket Challenge. Why don’t you do it, too?’” Participants donate a bucket of rice to an individual or family — no, it’s not dumped — take a photo and post it on social media with a message encouraging others to do the same. Or people can donate through a website.

Manju didn’t have a big army of volunteers, but she did have donations and people who need food.     5     To date, Manju says the Rice Bucket Challenge has raised thousands of dollars and distributed an estimated 35,000 kilograms of rice.

A．But it didn’t make sense in her country.

B．In such a novel way, she put them together successfully.

C．The rate of giving has increased among the wealthiest nations.

D．I gave a bucket of rice to someone in need and clicked a photo.

E．Luckily, the world never goes short of kind and creative souls.

F．This has been making it so easy to motivate people to give back.

G．The participant donates $100 if they don’t complete the challenge.

5 . We tend to think of large cities as melting pots — places where people from all sorts of backgrounds can mix and interact. But according to new research, people in big cities tend to primarily interact with other individuals in the same socioeconomic bracket (阶层), but people in small cities and rural areas are much more likely to have diverse interactions.

The researchers used GPS data collected in 2017 from 9.6 million cellphones across 382 metropolitan (大都市的) areas in the United States to determine how often people of different socioeconomic ranks crossed paths during the day — essentially how many times people had the opportunity to interact, even briefly, with someone in a different income bracket. They collected data on almost 1.6 billion path-crossings.

This large amount of extremely precise data allowed the researchers to see what has been missed by similar studies in the past. People living in the 10 most populous metropolitan areas, which include cities like New York City, Los Angeles, and Chicago, along with their surrounding areas, were significantly less likely to interact with people of different socioeconomic ranks than people in metropolitan areas with fewer than 100,000 residents.

The good news is that there are ways to build cities to promote more socioeconomic mixing. Looking at large cities, the researchers found that those that placed frequently-visited hubs (中心) in between different neighborhoods — instead of in the center of each neighborhood — were less separated.

“These big cities have managed to develop diverse interactions because the hubs that people visit the most — which turn out to be shopping centers, squares, and similar places — are between rich and poor neighborhoods,” said Hamed Nilforoshan, a doctoral researcher at Stanford University. “Those hubs act as bridges, allowing people to see each other and interact.”

1. What might be a conclusion of the new research?

A．Urban residents interact more.	B．Large cities act as melting pots.
C．Urbanization leads to different social ranks.	D．Big cities showcase socioeconomic separation.

2. How was the research carried out?

A．By bridging the income brackets.	B．By studying the frequency of interaction.
C．By comparing residents’ behavior patterns.	D．By collecting data on people’s social ranks.

3. What should city planners do to promote socioeconomic mixing?

A．Position the hubs properly.	B．Construct more shopping centers.
C．Control the urban expansion.	D．Design unique residential neighborhoods.

4. What is the best title for the text?

A．Income Bracket: What to Do with It?	B．Diverse Interactions Count in Big Cities
C．Socioeconomic Separation: How to Fix It?	D．Metropolitan Cities Are Great Melting Pots

6 . When scientists and the public worry about sea level rise, they mostly focus on when and where communities will be permanently flooded. But there’s another consequence of rising seas that will affect many more people much sooner: getting cut off from roads and other critical infrastructure (基础设施). It’s a threat that society has not paid nearly enough attention to, says Allison Reilly, a civil engineer at the University of Maryland.

In a new paper, Reilly and her colleagues show the width and pace of the isolation (隔离) threat. Inspired by her work on the eastern shore of Maryland, where people already need to adjust their travel and work schedules to account for tides that frequently flood roads, Reilly and her colleagues calculated that, with one meter of sea level rise, twice as many people across the coastal United States will be isolated than will be fully flooded.

Worse still, many places currently considered at low risk of sea level rise suddenly become much riskier when isolation is taken into account, Reilly says. While planners know that low-lying Florida will be severely flooded, Maine, with its high rocky coasts, is generally thought to be at low risk. But Reilly’s work shows many Mainers are in great danger of being cut off by flooding in coastal communities and river valleys.

This far more immediate effect of rising seas needs to become part of the broader planning process. That kind of planning is starting to happen around the Chignecto Isthmus, an interprovincial land bridge in Canada, connecting New Brunswick and Nova Scotia. The New Brunswick and Nova Scotia governments are considering a variety of plans to raise or replace the dikes (坝). For Ollerhead, a Nova Scotian, that work can’t start soon enough. “It will take a lot of sea level rise before Nova Scotia becomes an island, but you could have a storm that cuts off the major transportation links for days, weeks, or months,” he says. “It’s nearly impossible to predict when, but it will happen eventually.”

1. What is the threat Allison Reilly mentioned in paragraph 1?

A．The rising sea level.	B．Flood-related isolation.
C．Permanent flooded areas.	D．Irreparable infrastructure.

2. What is paragraph 2 mainly about?

A．Conclusions of a new paper.	B．Calculations of collected data.
C．Situations of Eastern Maryland.	D．Influences on coastal United States.

3. Why are Florida and Maine mentioned in paragraph 3?

A．To clarify a point.	B．To offer a solution.
C．To present an assumption.	D．To illustrate a reason.

4. What’s Ollerhead’s attitude toward the governments’ planning?

A．Dismissive.

B．Doubtful.

C．Favorable.

D．Unclear.

7 . While there are many summer programs for high school students in NYC, the Career Edge, an NYU high school summer program, affords students an exceptional college and career readiness experience. It has served thousands of high school students from around the world in exploring career paths and experiencing what it is like to live on the NYU campus and learn at a well-known university.

Program overview

The program offers you the chance to explore a career path before you declare it as a college major. Many students choose to attend multiple weeks, taking a different course each session.

Academic experience

The courses focus on the content that provides a comprehensive overview of your area of interest. Field trips to related companies and organizations bring what you learn in class to life.

NYC experience

Living and learning in NYC is an unforgettable adventure. You’ll dive deep into the course content that immerses you in industry, while enjoying the culture and excitement of the city.

Students’ feedback

Tony: The Finance class was great. We explored Wall Street, visited Federal Hall and the Museum of American Finance, and learned how to trade stocks. The instructor made the course interesting and entertaining.

Ava: The Integrated Marketing class was very informative. The instructor was a real professional. Visits to digital agencies and marketing firms gave me an insider’s view of what it’s like to work in the field.

1. Who is the program intended for?

A．College students.	B．Primary school students.
C．Junior middle school students.	D．Senior high school students.

2. What can the students do after joining in the program?

A．Learn American history.	B．Set up new organizations.
C．Visit some places in NYC.	D．Work in a foreign company.

3. What may Tony and Ava think of the program?

A．It’s costly.

B．It’s boring.

C．It’s ordinary.

D．It’s wonderful.

8 .

Sugar, protein and fat: if you’re good at scanning those nutrition facts on food and drinks packages, it’s thanks in large part to Burkey Belser, who is a well-known American graphic designer (平面设计师). But his work extended far beyond groceries. If you’ve noticed the Drug Facts box on over-the-counter medicines seems to be like the food label, that’s because Belser designed it, as well. He also created the yellow Energy Guide box for home appliances.

Belser’s passion for design started at a young age. He studied at the School of the Art Institute of Chicago and began a journey to become a graphic designer. His exceptional talent and skill quickly gained recognition, earning him numerous awards and accolades.

Belser’s work is seen on billions of products. The nutrition fact box has been copied around the world. Creating the official food information box was a complicated process, with input from business groups and health advocates, along with Food and Drug Administration( FDA) experts. The design team worked through 35 versions before the product came out, and it was a huge success. “ That is a masterpiece of information architecture, and quite a victory for social responsibility, ” commented one Italian designer.

The nutrition label reflects Americans’ evolving (演变) relationship with food, shifting from an emphasis on vitamins and minerals to addressing obesity (肥胖) and related conditions. Belser’s work not only made an impact within the industry but also played a crucial role in effectively communicating important messages to the public.

Speaking of his success, Belser said that luck had probably played a big role. But he added, “ I’d say the willingness to work hard sets the stage to take advantage of whatever luck comes your way.”

1. What can we learn about Burkey Belser from paragraph 1?

A．He worked in groceries.	B．He majored in medicine.
C．He designed package labels.	D．He updated home appliances.

2. What does the underlined word “accolades” mean in paragraph 2?

A．Opportunities.

B．Degrees.

C．Suggestions.

D．Praises.

3. What is the significance of Belser’s work?

A．It helps fight Americans’ obesity.

B．It improves the public’s eating habits.

C．It makes information easily accessible.

D．It promotes the food industry’s images.

4. What was the key to Belser’s success?

A．His good luck.	B．His determination.
C．Public donation.	D．Business cooperation.

9 . Today, many people are turning to social media for their fitness routines, with TikTok, one of the most popular platforms. Indeed, its fitness category has some 300 billion views. But are the posted works, exercises and challenges really safe and effective?

While fitness influencers can encourage people to become more physically active, which is a positive, the quality and accuracy of their content is a concern, according to a 2023 review in Frontiers in Public Health.

“There are a lot of unsustainable and unrealistic workouts on TikTok, and even some dangerous advice,” said Jess Brown, a certified personal trainer in Westchester, New York. “What’s more, much of the fitness information on TikTok isn’t backed by science or posted by fitness professionals. The workouts are usually generalized to anyone, too, and don’t take into account your health, your family history, your flexibility, your range of motion—the list goes on,” said Monica Jones, a certified personal trainer in Washington, DC.

One of the more popular TikTok fitness trends involves developing your abdominal muscles. These challenges often show an influencer doing one exercise or series of movements that, if repeated daily for a week or two, is promised to result in a sexy six-pack. “No way,” Brown said. “We’ve proven again and again that spot reduction isn’t a thing.”

“Unfortunately, there will always be trends centered around getting fast results, because those grab people’s attention. But it’s important to look at your fitness and health as a lifelong journey, not something you can achieve within 10 to 90 days,” Jones said.

How can you separate quality workouts from dangerous ones? First, check the information of the posters. They should be certified fitness professionals who have experience working with people. You also want a coach who emphasizes improving strength and health, not one who focuses on body type. A quality influencer should encourage mental well-being, self-care and the importance of listening to your body in addition to physical fitness.

1. What does paragraph 3 mainly talk about?

A．The problems of fitness content on TikTok.

B．The lack of sustainability on TikTok workouts.

C．The needs for personalized workout on TikTok.

D．The absence of scientific backing in fitness information on TikTok.

2. What do fitness influencers often promise in popular TikTok trends?

A．Sustainable workout routines.	B．Long-term health improvement.
C．Certified fitness professional guidance.	D．Easy exercise with immediate results.

3. Which of the following statements may Jones agree with?

A．Fitness should be a lifelong journey, not a quick achievement.

B．Fitness training should be specific to body type and flexibility.

C．Fitness influencers must prioritize fast results over long-term health.

D．TikTok workouts must promote mental well-being over physical fitness.

4. What does the author think important to evaluate a quality fitness influencer?

A．Personalized workout plans.	B．Paying attention to detail in exercises.
C．Taking a balanced approach to fitness.	D．Certification and reputation in fitness training.