1 . Imagine a world where nothing ends up in landfill. Instead, everything can be reused and recycled, creating products that never reach their “end of life”. According to a recent report by the Circle Economy Foundation, only 7.2% of all used materials are being cycled back to be reused and recycled without creating waste.

An Italian company aims to change this by creating furniture products made from a plastic-like biomaterial, which is fully organic and biodegradable (可生物降解的), and can be used over and over again. Using fruit peel, orange seeds and coffee grounds collected from businesses in Italy, the company can redistribute products to the same businesses for use in their offices, instead of furniture made from common plastic. If, by mistake, any of the material ends up in the ocean, it doesn’t produce any microplastics.

Each product is made through a four-step process. First, the food waste is dried and crushed into a very fine powder. Then, the powder is mixed with a biodegradable plastic alternative known as polyhydroxybutyrat (PHB), with the fruit waste making the PHB more study (坚固的). The material is then turned into a filament (细丝) and, using a spool, put into a 3D printer.

Because a lot of food waste would be buried and incinerated in the landfill, which would produce lots of carbon dioxide, Reusing fruit peel and coffee grounds decrease carbon dioxide from the production of plastic, according to the director of operations in the company. He adds that the biomaterial is as sturdy as wood, and won’t begin to break down unless it’s touched by water, bacteria or acidity.

Despite its eco-friendly benefits, the biomaterial is expensive. It costs probably six times more than common plastic, and it is a very difficult and expensive process, so this is why many companies aren’t doing it.

However, the director is hopeful that in a few years, as-more consumers and businesses are forced to face the damage that unsustainable plastic is doing to the planet, the biomaterial will be much more widely used. “We really believe this is the material of the future,” says the director. “Little by little, a step at a time.”

1. What is a problem faced by the current world according to paragraph 1?

A．Pollution is becoming milder.

B．The rate of recycling is too low.

C．Plastic poses a threat to the ocean.

D．New material needs to be improved.

2. What do we know about the biomaterial?

A．It is of benefit to the environment.

B．It is cheaper than common plastic.

C．It is given a welcome by businesses.

D．It has gradually replaced common plastic.

3. What does the underlined word “incinerated” in paragraph 4 refer to?

A．Damaged.

B．Burned.

C．Selected.

D．Recovered.

4. Which can be the best title for the text?

A．New Material: One Way To Regain Fruit Peel

B．From Landfill To Furniture: The Journey Of Furniture

C．Sustainable Material: The Future Of Eco-Friendly Furniture

D．Italian Businesses Using New Strategies To Manage Industrial Waste

2 . Are aliens trying to contact the Earth? Six new mysterious blasts of radio energy are detected from deep space. While the source of the waves remains unknown, some suggest the mysterious bursts of energy could be a sign of alien life trying to contact us. The waves were detected by researchers from McGill University in Montreal.

The detection follows 11 previously recorded fast radio bursts (FRBs) from the same location, called FRB121102. This is the only known repeater of FRBs. Although there have been a number of FRBs from the site, the origin of the radio bursts remains a puzzle to researchers.

But the researchers say that the repeated FRBs imply that whatever is causing the FRBs is not a one-time event, such as an explosion or a collision. Instead, they say that flares (耀斑) from a young neutron star (中子星) are a promising candidate.

Previously when waves have been detected, astronomers have also asked Search for Extraterrestrial Intelligence (SETI) to take a closer look at whether they could be a message from aliens. But it is unclear whether the researchers will ask SETI to help this time.

If there were any intelligent alien life forms out there, in Stephen Hawking’s opinion, we were playing a dangerous game by trying to contact them. If alien s discovered the Earth, they would likely want to conquer and colonize our planet.

But the co-founder and former director of the SETI Institute, Jill Tarter, doesn’t think this will be the case. She argues any alien s who have managed to travel across the universe may be friendly and peaceful. “The idea of a civilization which has managed to survive far longer than we have... and the fact that the technology remains an aggressive one, to me, doesn’t make sense,” she said.

1. What is the purpose of the question in paragraph 1?

A．To draw readers’ attention.

B．To indicate commonality in astronomy.

C．To emphasize the mystery of the source.

D．To highlight the discovery’s significance.

2. What is the most likely cause of the FRBs according to the text?

A．Messages from aliens.

B．The explosion of a star.

C．Flares from a neutron star.

D．A collision between two stars.

3. Which might agree with Stephen Hawking’s view?

A．We should try to find the aliens.

B．The aliens may conquer the Earth.

C．We can play games with the aliens.

D．The aliens may live with us one day.

4. What is Jill Tarter’s attitude to contact with the aliens?

A．Doubtful.

B．Critical.

C．Indifferent.

D．Supportive.

3 . From a fish and chip stall, Jenny has come to be the toast of London’s foodie scene. She has achieved a remarkable feat by becoming a famous chef, a distinction that has been a dream coming true for her. “It’s still sinking in,” she said, expressing her surprise at the overwhelming social media response to her accomplishment.

Her restaurant is a unique space where modern West African cuisine takes center stage, highlighting the rich culinary (烹饪的) traditions of Nigeria’s Hausa, Yoruba, and Igbo ethnic groups. “In my restaurant, I bring together these three culinary traditions, providing an exciting journey for diners,” Jenny described. Each dish tells a story, from a black sauce for fish, a postpartum (产后的) meal for new mothers, to a fermented tomato sauce.

Jenny’s love for food began at a young age, but she was initially guided towards a more traditional career path. She studied biological sciences in university, where she also ran a fish and chip cart. Her move to the UK in 1999 marked the beginning of her journey towards culinary success.

As for her, her restaurant is not only a restaurant but also Jenny’s way of honoring her heritage and the food her grandmother used to prepare. “The memory of my grandmother’s cooking inspires me every day,” she shared. Jenny’s cooking shows heartfelt respect for her roots, and her mission is to showcase the flavors of her culture.

Jenny longs to be a role model for chefs from diverse backgrounds. She recognizes the value of representation and hopes her success can inspire other chefs in the UK. She notes that while the industry is slowly becoming more inclusive, it’s crucial for employers, landlords, critics, and investors to expand their perspectives to support a variety of cuisines.

Her fame is a testament (证明) to her talent and dedication, but it’s the personal connection to her dishes and the memories of home-cooked meals that truly fuel her passion. Jenny’s story is a shining example of how one can achieve their dreams while staying true to their cultural identity.

1. What is the character of Jenny’s restaurant?

A．It serves traditional British cuisine.

B．It is famous for postpartum meals only.

C．It is managed by a social media influencer.

D．It features West African culinary traditions.

2. What was Jenny’s initial step to her career path?

A．Being a biological sciences student.

B．Being a social media influencer.

C．Being a corporate executive.

D．Being a professional chef.

3. What can we infer about Jenny?

A．She prioritizes commercial success over culture.

B．She aims to westernize traditional Nigerian cuisine.

C．She uses her restaurant as a medium for scientific research.

D．She integrates her personal history with her professional knowledge.

4. What does Jenny desire to contribute to the culinary world?

A．Celebrity status.	B．Culinary revolution.
C．Diversity in cooking.	D．Profits of her restaurant.

5 . Maples are known for their autumn colors. Many species put on a display of oranges, browns, yellows, and reds every year. Here are four excellent species of maple for your landscape.

Bigleaf maple
Native Area: North America
Height: 50 to 100 feet

As the name suggests, the leaves are quite large on this tree. It has the biggest leaves of any maple; the classic palm-shape leaves can be over 12 inches wide. This large tree is an excellent shade tree for large landscapes and parks.

Hedge maple
Native Area: Europe and Asia
Height: 25 to 35 feet

The hedge maple is a great choice for the urban garden, as it does well in many severe environments: drought, salty soils, shady locations, and climates where there is ozone deficiency. It can also be used as a street tree if the power lines are high enough.

Norway maple
Native Area: Europe and Asia
Height: usually 40 to 50 feet

Known either as Norway maple or European maple, this popular species was brought to North America from Europe in the 18th century. It has since become one of the most common trees. In the right settings, this species may become invasive (侵入的), so before planting it, check to make sure it is not a problem in your region.

Hornbeam maple
Native Area: Japan
Height: 15 to 30 feet

Many species of plant within a genus have a similar appearance, but there can be surprises, as is the case with the hornbeam maple. Its leaves are nothing like what you expect from a maple. This can be a somewhat difficult plant to find for sale, but it can make a good   small tree or a large shrub (灌木) in the landscape.

1. What might the name of the first maple be based on?

A．Its height.	B．Its native area.
C．The size of its leaves.	D．The function it performs.

2. Which can adapt to various challenging environments?

A．The bigleaf maple.	B．The hedge maple.
C．The norway maple.	D．The hornbeam maple.

3. What can we learn about the hornbeam maple?

A．Its leaves look like hands.

B．It is larger than other maples.

C．It is easy to find for sale at the market.

D．Its leaves differ from those of typical maples.

7 . Lucy was rescued from a rural farm in New South Wales, Australia, two years ago. She was suffering from chlamydia (衣原体病), a disease widespread among koalas. Today, she is one of “the lucky” living creatures in tree corridors (走廊) that have been created by volunteers to protect koalas and other animals by saving their quickly shrinking habitats, or natural environment.

The corridors, planted by the local conservation group Bangalow Koalas, are made up of large systems of plants. They are intended for koalas and other animals like the glossy black cockatoos, possums, and wallabies. All of them are endangered, or at risk of becoming extinct. The corridors provide a safe path across the koala’s increasingly broken habitat. “Our corridors are actually trying to get them away from humans, from cars and from dogs,” said Linda Sparrow, president of Bangalow Koalas. “They can safely move across the landscapes and don’t have to put up with us humans.”

The koala is predicted to be extinct in the wild in New South Wales by 2050. Some of the biggest dangers include wildfires and habitat loss through land clearing for development. Koalas have already been declared endangered in several Australian states. A recent report by the Australian Koala Foundation said the animal was worth an estimated $3.2 billion per year to the tourism industry.

Founded in 2016, Bangalow Koalas has planted over 936,000 trees on 119 properties, helping koala conservation and improving the local ecosystem. The group, which depends on com munity volunteers, aims to plant 500,000 trees by 2025. Volunteer Lindy Stacker, who has been planting trees for over five years, still remains devoted to the cause. She said the activity is good for mental health and has brought the community together. “I can’t imagine a world where there’s no koalas in the wild. We’re going to do everything we can possibly to. make sure that won’t happen,” Lindy said.

1. Who is Lucy?

A．A farmer.

B．A patient.

C．A volunteer.

D．A koala.

2. What are the tree corridors intended to do?

A．To shelter koalas from human threat.	B．To test the local natural environment.
C．To save koalas suffering from chlamydia.	D．To stop koalas’ habitats from being rebuilt.

3. What does the author want to show in paragraph 3?

A．The reason for koalas’ extinction.	B．Koalas’ value in tourism industry.
C．The necessity of saving koalas.	D．People’s deep love for koalas.

4. What can be the best title for the text?

A．Bangalow Koalas: A Group Intended For Koalas

B．Tree Corridors: A Lifeline For Endangered Koalas

C．Bangalow Koalas: Call On Volunteers For Koalas’ Protection

D．Tree Corridors: Responsible For The Loss Of Koalas’ Habitats

8 . Family Vacations in Hawaii

Whether your interests are history, native cultures, hiking, water sports, or simply relaxing in the sun, Hawaii has abundant choices to keep you and your family entertained.

Waikiki Beach

This famous two-mile stretch of sand is home to scores of family-friendly beach hotels and all kinds of action-packed excitement. Waikiki Beach is the perfect place to go if you’re looking for warm ocean water and golden beaches. Kids will enjoy walking along the beach, stopping for shaved ice or an ice cream and taking a dip in a safe area of the ocean.

Oahu’s North Shore

Some of the tallest ocean waves in the world are found at Oahu, Hawaii’s North Shore coastline during the winter months. These crashing walls of water are born for surfing and offer one of the best free shows on the islands. The North Shore is home to world-class surf contests, attracting the world’s top surfers.

Polynesian Cultural Center

Nothing appeals to the whole family like Hawaiian past coming alive. Besides, the colorful costumes, lively songs, and traditional dances in the Pacific region are presented here. You’ll see customs of Fiji, New Zealand, Marquesas, Samoa, Tahiti, Tonga, and Hawaii all represented in Polynesian Cultural Center’s re-created island villages, which is decorated with palm trees and tropical gardens.

Waimea Canyon (峡谷) State Park

More than 3,500 feet deep, this landmark on Hawaii’s island of Kauai is the largest canyon in the Pacific. Unlike Grand Canyon, plentiful rain keeps Waimea Canyon and its surrounding area thick with vegetation (植被), and visitors are frequently treated to the sight of vivid rainbows. It offers a great canyon view and a covered picnic area.

1. What makes Oahu’s North Shore known to the world?

A．Its best free cultural shows.	B．Its family-friendly beach hotels.
C．Having the tallest coastline.	D．Being a perfect place for surfing.

2. Which place is most likely to attract those who are interested in history?

A．Waikiki Beach.	B．Oahu’s North Shore.
C．Polynesian Cultural Center.	D．Waimea Canyon State Park.

3. What is special about Waimea Canyon compared to Grand Canyon?

A．It has a covered picnic area.	B．It has a depth of over 3,500 feet.
C．It’s rich in plants and rainfall.	D．It owns a unique kind of vegetation.

10 . Total solar eclipses (日食) have scared people since time out of mind. The first record of one, preserved on a clay tablet found at Ugarit, once a trade city but destroyed later in Syria, is believed from its age and location to describe either an eclipse that happened in 1375 BC or one in 1223 BC. Legendary explanations for eclipses include the Sun being eaten by dogs, frogs or dragons. The reality is not romantic. Why are total ones, like the one coming on April 8, so rare?

Solar eclipses are a special case of phenomena called transits and occultations, in which an intervening (介于中间的) heavenly body stops light from a star reaching an observer. If the blocking body appears smaller in the sky than the star, the result is called a transit and looks like a dark spot crossing the star’s surface. If the blocking object appears larger than the star, the star disappears completely—an occultation. A total eclipse is an occultation.

Solar eclipses may be either of these things, since the apparent sizes in the sky of the Sun and the Moon, viewed from Earth, are almost identical. If the Moon orbited Earth in the same plane as Earth orbits the Sun, eclipses would happen every month, but would be total only in the tropics (热带地区). In reality, the average interval between total eclipses is 18 months, and they may be seen from time to time all over the world. The path of totality across Earth’s surface is narrow and the period short (a maximum of just over seven and a half minutes). Outside these boundaries, the Sun will appear partially eclipsed, looking like a pie that something has taken a bite from.

The Great North American Eclipse, as it has been called, will be a sight to be hold on April 8. But it should also be cherished, because total eclipses of the Sun will not happen for ever. Tidal friction (潮汐摩擦) causes the Moon to move away from Earth at 3.8 cm a year, making it appear smaller and smaller in the sky. In 600 million years or so the last, short totality will occur.

1. What does the clay tablet of Ugarit represent?

A．Some figures of ancient animals.

B．The Sun being eaten by some animals.

C．Ancient people who were hunting for animals.

D．The earliest total solar eclipse recorded.

2. How does the author develop paragraph 2?

A．By listing statistics.	B．By giving definitions.
C．By giving examples.	D．By analyzing cause and effect.

3. What can we learn about total solar eclipses from paragraph 3?

A．Their duration is relatively longer.	B．They take place every month actually.
C．They are visible only from a narrow path.	D．They look like a bite taken out of the Sun.

4. What makes total solar eclipses so rare?

A．The moving-away Moon.

B．The stronger tide on Earth.

C．The smaller attraction of the Moon for Earth.

D．The changing distance between the Sun and Earth.