Traditionally, livestreamers(主播)sell delicious snacks or local goodies. But a recent livestream event in Tibet autonomous region did something different. Waste plastic bottles,
According to the Sohu website, in 2019, about 40 million tourists visited Tibet, which
Over the past few years, more than 5,000 volunteers of different ages and from all walks of life
The livestream has successfully involved more people in the anti-white pollution campaign. People can scan QR code and donate money to encourage more people to collect bottles. It's really a meaningful event and helps to make
写作要点：1.介绍垃圾污染的现状；2.提出减少垃圾污染的措施；3.发起呼吁。
注意：1.词数80左右；
2.可以适当增加细节，以使行文连贯。
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3 . Since the rise in car ownership in the 1950s, the US has started building roads in cities and across the country to provide enough room for automobiles. Houston, like many cities, is turning back the clock to make room for passers-by, cyclists and parks.
Memorial Park in Houston, Texas was halved by the Memorial Drive Highway in the1950s. It has now been reunited. The highway is still there, but the road goes underneath the 1,500-acre park.
The restoration (修复) of Memorial Park is part of a larger plan that was made after the city suffered from a serious drought. It was thought that 80 percent of the forested canopy (树冠) was dead. One of the ways to fight that was to reintroduce native plants and animals.
The city hired the landscape architectural company, Nelson Byrd Woltz Landscape Architects, to work with the Houston parks and the Memorial Parks Conservancy. The architects, led by Woltz, were inspired by wildlife crossings in the Northwest US and explored the possibility of using this idea in Memorial Park. Over the years, the park was cut into 20 pieces that were divided by highways, roads and parking lots. The only crossing was a 12-foot bridge.
After 10 years of planning and constructing, the Kinder Land Bridge officially opened in early February, 2023. The bridge consists of 100 acres of greenery, and while designed for people, has reconnected wildlife corridors (廊道). The reconstruction added 45 acres of native Gulf Coast prairie (草原) that’ll increase biodiversity in the park. “This project is not just about creating a passage or a bridge. This project is about ecology, it’s about biodiversity and water management. This project is a bridge into Houston’s future.” said Shellye Arnold, president of the Memorial Park Conservancy.
1. What led to the restoration of the Memorial Park?| A．A company’s suggestion. | B．A terrible natural disaster. |
| C．The demand from the public. | D．The recovery of native plants. |
| A．They knew how to restore the Memorial Park. |
| B．They got the inspiration for rescuing animals. |
| C．They gained a sense of achievement for working. |
| D．They developed a new way to protect the landscape. |
| A．It is about 12 feet in length. | B．Its aim is to save water. |
| C．It benefits the wild animals. | D．Its birth is a short process. |
| A．A Highway Connects a Park in Houston |
| B．The Importance of Building Land Bridges |
| C．Efforts to Restore Parks in American Cities |
| D．Houston Creates a Creative Way to Restore Nature |
4 . Every year, an average American produces more than 250 pounds of plastic waste. Recycling is part of the solution, but many of us are confused about what can be recycled and what can’t.
Plastic film
At the store we find it covering vegetables, meats and cheeses. It’s common, but it can’t be recycled because it’s hard to deal with at the MRF (材料回收厂). The thin and soft film gets stuck around the equipment and can bring it to a stop.
Plastic bags
Plastic bags — like those used for bread, sandwich as well as grocery bags — create similar problems for recycling machines as thin plastic film. Therefore, most of the plastic bags end up in landfills and oceans.
Yogurt and butter cups
These containers often mix with other kinds of materials. It’s not possible to separate them. In addition, this type of packaging flattens out on the MRF’s conveying belt and can bring the equipment to a stop, too.
Beverage (饮料) bottles
These containers are firm. They don’t flatten out like yogurt cups and they’re made from one kind of plastic that recyclers can easily sell for making products such as carpet, clothing or even more plastic bottles.
Warning: Be aware that we cannot recycle as much as we want. For example, plastic bottles are a highly desirable product for recyclers, but just about a third finds their way into the MRFs. Therefore, it’s more important for us to reduce packaging.
1. What do the first two kinds of packaging have in common?| A．They are used for the same products. | B．They are mixed with other materials |
| C．They are too thin and soft to be recycled. | D．They are usually recycled in special MRFs. |
| A．Plastic film. | B．Beverage bottles. | C．Plastic bags. | D．Yogurt and butter cups. |
| A．Reduce packaging. | B．Try to build more MRFs. |
| C．Use recyclable bags. | D．Separate the waste properly. |
1.活动的目的和意义。
2.提出倡议。
注意：
1.写作词数应为 80 左右；
2.请在答题卡的相应位置作答。
Dear fellow students,
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Students Union
6 . When Alex Lin was 11 years old, he read an alarming article in the newspaper about e-waste. The article said that people were throwing away their e-waste in places it should never go. This was dangerous, the article said, because e-waste contains poisonous chemicals and metals like lead. These harmful substances (物质) can leak into the environment, getting into crops, animals, water supplies — and people.
Alex showed the article to a few of his classmates. They were worried too. But what could they do about this problem with e-waste? How would they even start? “The first thing we did,” Alex says, “was to learn more about the problem.” Alex and his friends spent several weeks gathering information about the chemicals in e-waste and their effects on humans. They learned how to dispose (处理) of e-waste properly and how it could be recycled. “Then,” he says, “we had to find out what the situation was in our town. So we sent out a survey.”
What they found shocked them: Of the people who answered the survey, only one in eight even knew what e-waste was, let alone how to properly dispose of it. Alex and his friends went into action. They advertised in the local newspaper and distributed notices to students, asking residents to bring their unwanted electronics to the school parking lot. The drive lasted two days, and they collected over 21,000 pounds of e-waste.
The next step was to set up an e-waste drop-off center for the town and to find a responsible company to recycle the waste. That was when Alex and his friends learned another scary fact about e-waste — some irresponsible recycling companies don’t break down the e-waste and dispose of it safely themselves. Instead, they ship it overseas to countries such as China and Nigeria, where local environmental laws are not applied. “We checked carefully online to make sure the company we chose didn’t do this,” Alex says.
Because of the work of people like Alex and his team, more and more people are getting the message about safe disposal of e-waste. As Alex says, “Today’s technology should not become tomorrow’s poisonous trash.”
1. What can we learn about Alex from paragraph 1 and paragraph 2?| A．He was curious about chemistry experiments. |
| B．He possessed a strong sense of responsibility. |
| C．He set out to solve the problem individually. |
| D．He formed the habit of reading newspapers. |
| A．Campaign. | B．Imagination. | C．Performance. | D．Technology. |
| A．Lack of available space was the reason for shipping. |
| B．Recycling was totally banned in their own country. |
| C．They were running their companies on a tight budget. |
| D．They were not charged with insecurely disposing it. |
| A．Reusing School Computers | B．Recycling Electronic Waste |
| C．Meeting a challenge | D．Doing Scientific Experiment |
7 . Eleven years ago, Ms. Liivand moved to Miami, Florida, where she continued swimming in the ocean. In one training session, she nearly wound up swallowing (吞) some plastic that was floating in the sea.
That experience made her think of all the sea animals facing similar pollution every day. She decided she wanted to work to make people more aware of plastic pollution.
She began swimming with a special single swimming fin attached to both of her feet. This rubbery “monofin” (单鱼鳍) allows her to swim by kicking both of her legs together. “Swimming without using my arms is similar to how dolphins swim,” says Ms. Liivand. She believes that swimming with a monofin “sends a bigger message”.
Ms. Liivand first set the world record for swimming with a monofin in 2019 off the coast of California. In 2020, she broke the record again in Miami, Florida. A year later, she set a new Guinness World Record again in Florida. For the last year, Ms. Livand has been getting up at 4 every day, putting on her monofin, and going swimming. To help improve her strength, she sometimes even pulled other people in the water.
On May 7, Ms. Liivand broke the record once more, this time swimming the length of a full marathon. It took her 11 hours and 54 seconds to swim 26. 2 miles. The water was rough, and she ran into a few problems, but she didn’t stop. “I got hurt by jellyfish,” she said, “And kept telling myself that it was not the time to cry.”
To keep her energy up, a friend followed her in a kayak (皮艇) and gave her food and water from time to time. Along the way, Ms. Liivand picked up all the trash she found and put it in the kayak. By the end of her marathon, the kayak held three bags full of trash.
1. What inspired Ms. Liivand to swim with a monofin?| A．Her own experience. | B．Her love for dolphins. |
| C．The increasing water pollution. | D．The sight of painful sea animals. |
| A．Generous. | B．Determined. | C．Intelligent. | D．Tolerant. |
| A．She intended to be a top swimmer. |
| B．She committed herself to protecting the sea. |
| C．She got world recognition for sea protection. |
| D．She proved to be an absolute perfectionist. |
| A．She got some treatment. | B．She had a break in the kayak. |
| C．She pulled others in the water. | D．She picked up rubbish in the sea. |
8 . The Royal Mint has announced plans for a new factory where it will process electronic junk to extract precious metals for coins and gold bars. The factory will be the first of its kind in the world.
The Royal Mint is a Government-owned company that makes coins for the UK and lots of other countries. Most of its coins are made from cheaper metals, but the Mint sometimes makes coins and medals from precious metals like gold and silver. It also makes gold bars. Countries and banks like to keep gold bars because they are very valuable and their price doesn’t tend to go up or down suddenly.
The precious metals used by the Mint are mostly mined from the ground but now it plans to make use of the vast amounts of electronic waste (known as e-waste) that is thrown away in the UK each year. Many electronic devices use small quantities of precious metals such as gold and silver because they are good conductors of electricity. However, it is estimated that just 20% of old electronics are recycled worldwide. This is not just a waste; it can be dangerous, because when e-waste is buried in rubbish dumps, metals and chemicals can leak out and pollute the environment.
Currently, e-waste from the UK is sent abroad to be melted down to recover precious metals. The new factory will use chemical reactions to do the same job much quicker and using far less energy. The process can extract 99% of the precious metals from plastic circuit boards within a few seconds, and could provide the Mint with hundreds of kilograms of gold each year.
“Our new plant will see the Royal Mint become a leader in sustainably sourced precious metals,” said Anne Jessopp, the Mint’s CEO.
1. What does the underlined word “extract” in Paragraph 1 probably mean?| A．Obtain. | B．Break. | C．Limit. | D．Add. |
| A．Energy shortage. | B．Environmental pollution. |
| C．A lack of workers. | D．A waste of gold bars. |
| A．Costly. | B．Risky. | C．Promising. | D．Demanding. |
| A．Making Use of E-waste | B．Turning Junk into Gold |
| C．Building a New Factory | D．Running a Junk Business |
9 . Researchers have discovered a unique group of polar bears who’ve survived in the absence of sea ice: by hunting from the ice that breaks off glaciers (冰川). The bears live in southeast Greenland and are a genetically(基因地) distinct subpopulation, which suggests they’ve been separated from other polar bears for around 200 years, according to a paper published this week in Science.
“The findings show us how some polar bears might survive under climate change. but I don’t think glacier habitat is going to support huge numbers of polar bears,” said Kristin Laidre, a polar research scientist at the University of Washington. “There’s just not enough of it. We still expect to see large declines in polar bears across the Arctic under climate change.”
When temporary ice sheets form on the ocean during each fall’s freeze, the bears walk across it in search of food, often by sitting next to gaps in the ice and waiting for seals to come up for air. When the ice melts (融化) in spring, polar bears typically survive between 100 and 180 days without food until the ice forms again. As temperatures rise, however, that period is becoming longer, which is harming the bears and pushing them toward starvation. The bears living in southeast Greenland go even longer without sea ice—around 250 days. But they’ve been able to continue bunting during that period by using large pieces of ice that break off from glaciers into the water.
There are roughly 26, 000 polar bears remaining across the globe. Though the southeast Greenland bears have adapted to surviving in their surroundings, rising temperatures may ultimately cause their glacial ice to shrink, too. As Steve Armstrup, a scientist with Polar Bears International says, the study “is not some kind of effective rescue for polar bears”. While the southeast Greenland bears are able to hunt through glacial ice today, he says, “In the future, that will change unless we arrest the rise of global greenhouse gases.”
1. What do we know about the newly- found polar bears?| A．They exist in large numbers. | B．They have genetically changed. |
| C．They do better in hunting seals. | D．They survive longer without food. |
| A．Keeping global warming under control. |
| B．Moving many polar bears south. |
| C．Preventing glacial ice breaking. |
| D．Finding new habitats for polar bears. |
| A．Polar Bears Find New Opportunities |
| B．Polar Bears Suffer From Lack of Ice |
| C．Polar Bears Survive in Iceless Regions |
| D．Polar Bears Decline With Climate Change |
| A．Lifestyle. | B．Health. | C．Travel. | D．Environment. |
10 . The idea of turning recycled plastic bottles into clothing is not new. During the last five years, a large number of clothing companies, businesses and environmental organizations have started turning plastics into fabric to deal with plastic pollution. But there’s a problem with this method. Research now shows that microfibers could be the biggest source of plastic in the sea.
Dr. Mark Browne in Santa Barbara, California, has been studying plastic pollution and microfibers for 10 years now. He explains that every time synthetic clothes go into a washing machine, a large number of plastic fibers fall off. Most washing machines can’t collect these microfibers. So every time the water gets out of a washing machine, microfibers are entering the sewers and finally end up in the sea.
In 2011, Browne wrote a paper stating that a single piece of synthetic(合成的) clothing can produce more than 1, 900 fibers per wash. Browne collected samples from seawater and freshwater sites around the world, and used a special way to examine each sample. He discovered that every single water sample contained microfibers.
This is bad news for a number of reasons. Plastic can cause harm to sea life when eaten. Studies have also shown that plastic can absorb other pollutants.
Based on this evidence, it may seem surprising that companies and organizations have chosen to turn plastic waste into clothing as an environmental “solution.” Even though the science has been around for a while, Browne explains that he's had a difficult time getting companies to listen. When he asked well-known clothing companies to support Benign by Design-his research project that seeks to get clothes that have a bad effect on humans and the environment out of the market, Browne didn’t get a satisfying answer. Only one women’s clothing company, Eileen Fisher, offered Browne funding.
1. What has happened during the past five years?| A．Fabric has become much stronger. | B．Plastic pollution has been less serious. |
| C．Many plastic bottles have been reused. | D．Microfibers have been greatly improved. |
| A．It is adding microfibers to the clothes. |
| B．It is worsening environmental problems. |
| C．It is making synthetic clothes last longer. |
| D．It is doing great damage to washing machines. |
| A．It has achieved great success. | B．It hasn’t got anything done. |
| C．It is known to very few people. | D．It is facing some difficulties. |
| A．It’s important to learn to recycle |
| B．It’s never easy to solve pollution problems |
| C．Recycled plastic clothing: solution or pollution? |
| D．Are human beings moving forward or backward? |
