1 . The current population of oysters (牡蛎) is only a small part of their historic levels.
The critical nature of oysters in the ecosystem is difficult to overstate. Along the Atlantic shoreline of the United States, the Eastern Oyster is considered a foundation species. Oysters gather together as part of their natural life cycle, forming reefs that provide the habitat for fish, crabs, and other small ocean creatures.
In addition to being the bedrock of many underwater communities, oysters also help maintain the cleanliness of South Carolina’s coastal waters. Dirty water comes in from the ocean and gets filtered by oysters. Water goes back out cleanly.
South Carolina is working hard to rebuild coastal reefs that will support and sustain future oyster populations. It’s worth keeping in mind that every shell removed from the river could be the base for the next year’s new oysters.
A.Once we lose that natural shell base |
B.These little tiny fish need somewhere to hide |
C.Because it is important to recycle the oyster shells |
D.Even the local tourism industry relies on this effect of oysters |
E.The best place to settle is going to be where there are adult oysters |
F.South Carolina is actively working to restore and sustain its wild oysters |
G.Oyster shells, both live and dead, provide the main habitat for the next generation |
简要描述图画的内容;
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谈谈你的看法。
参考词汇:container容器
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3 . There are more than 7 billion people on Earth. Imagine what will happen if each of us decides to do one thing — no matter how small — to protect wildlife every day. Even little actions can have a major influence when we all do something.
Raise an animal
From wild animals to wild places, there’s a choice for everyone.
Do some volunteer work
Speak up and join
Share your concern for wildlife protection with your family. Tell your friends how they can help. Ask everyone you know to do what they can to stop wildlife trafficking (非法交易).
Find new ways to use things you already own. If you can’t reuse them, recycle. The Minnesota Zoo encourages customers to recycle mobile phones to cut down a need for the mineral coltan (钶钽铁矿), which is mined from lowland gorillas’ living places.
A.Develop a habit of recycling |
B.Try to encourage others to do it |
C.Whether you’re into protecting natural living places or preventing wildlife trafficking |
D.If you don’t have money to give |
E.Get together with classmates to raise an animal from a wildlife organization |
F.Here are ways you can make a difference |
G.If you are busy with your work or studying |
4 . The Greek historian Herodotus is said to have made one of the earliest lists of Seven Wonders of the World. These were man-made structures, including the Hanging Gardens of Babylon. More recent times saw natural alternatives to these wonders of classical architecture proposed: waterfalls, mountains, canyons, reefs. Dramatic landscapes, features and wildlife, and the pleasure and excitement they offer to visitors, are basics of tourism.
As environmental consciousness has risen, attitudes to such sightseeing have changed. Yes, it is exciting to visit remote forests or spot rare species. But travelling to distant destinations is carbon-intensive (碳密集的) when flights or long road journeys are involved, and conservation can be made more difficult as well as assisted by sightseers. There is a balance to be struck, and some governments and businesses around the world try to increase the benefits while reducing the harm. Colombia, for example, recently introduced laws aimed at promoting sustainable tourism. Based on this, its economy got prosperous (繁荣的) as well as the tourism.
Most of us understand better than ever that there are costs as well as benefits associated with exploring. One of the commitments made by an environmental campaign launched last month, “The Jump”, is to “holiday local”, taking short flights once every 3 years and long flights very rarely. Fortunately, the UK’s 15 national parks, 86 areas of outstanding natural beauty, and countless other landscapes that are without formal status, but still beloved, mean that there is no shortage of special places for domestic nature tourists to visit, while a lot of European beauty spots are accessible by rail.
One recent survey found that Windsor Great Park and Kew have become Britain’s most popular attractions. Visitor numbers at wildlife trusts are high, with waiting lists for beaver-spotting. Some companies that formerly ran foreign trips have adapted to the pandemic by taking people to watch dolphins and other marine life off British coasts instead.
As we face an environmental emergency that grows ever more dangerous, it is essential to develop appreciation for nature that surrounds us. In a small way, holiday outings to watch dragonflies, kingfishers or seals, or be surrounded by trees that are coming into leaf, could help us to focus on what matters.
1. Why are the lists of Seven Wonders mentioned?A.To bring natural wonders into focus. |
B.To show changes in architectural styles. |
C.To reveal the rising popularity of tourism. |
D.To compare historic and modern structures. |
A.It made efforts to conserve rare species. |
B.It banned sightseers from going to remote forests. |
C.It introduced laws to increase the income of tourism. |
D.It tried to make its tourism develop healthily and stably. |
A.Relaxed. | B.Doubtful. | C.Critical. | D.Optimistic. |
A.Nature tourism: “travel local” |
B.Discovery of European beauty spots |
C.International tourism: wait before setting out |
D.Sightseeing leads to environmental emergency |
My aim in life is
There is no
Pollution takes away all the beauty of the beaches of Hawaii. I hate to go to the beaches on
One thing that really annoys me is
The dogs or the fish are not to blame for it. It’s our fault and we must blame
A. alarming B. constructions C. revealed D. invasive E. rescue F. critical G. households H. document I. concerned J. amateur K. campaigns |
Before science became professionalized in the 19th century,
Volunteers can be powerful drivers for big changes. On the Isle of Man, more than 8,000 people(nearly 10% of the population)are involved in regular weekend beach cleans. At one recent event, 123 volunteers turned up and removed 183 bags of litter in just a couple of hours. Thanks to
Recreational divers are making a real difference underwater, too. They monitor the spread of
Actually, no one can know better, or care more about, our most special places than the volunteers who live in them and give up their free time to look after them. As a group of divers and
A. balance B. communicate C. contaminated D. deprive E. disruptive F. dramatically G. interrupt H. mate I. occupational J. respectively K. vibrations |
Noisy Earth
When we think of pollution, we usually think of harmful toxins in the environment. For example, air pollution is
Noise pollution consists of loud sounds in the environment that are
Why should we be concerned about noise pollution? According to a World Health Organization report, noise can cause serious health problems. It may
Physical health problems are just some of the effects of noise. Noise also affects learning ability and memory. Noise poses a threat to animals in nature as well, which can cause them to die from lack of food. For example, some types of birds cannot find food in areas that have bad noise pollution. Whales, for example, produce sounds in order to
Countries around the world recognize that noise pollution is a real problem. Many government agencies already control noise from trucks and buses. Noise barriers covered with plants along the highway
9 . To create “Washed Up: Transforming a Trashed Landscape”. Alejandro Duran gathers plastic trash that is washed up on the beaches of Sian Karan, Mexico’s largest federally-protected reserve. The site is also a UNESCO World Heritage site.
Yet every day, plastic pollution from around the world is washed up onto its shores. These materials inspired Duran to create a series of environmental art pieces, which he re-cords with photos and videos.
Duran was born in Mexico City and is now based in Brooklyn. He said that he had been collecting materials and creating photographs for the past five years, and the work was ongoing. “The project will tell me when to stop.”
Each piece can convey a vastly different mood, from the calm greens of soda bottles to the playful rainbows of toothbrushes. “I’m making art,” said Duran. “It comes from the context and my moods. You can’t say only something dark.” The work reflects and plays with natural forms, exploring how humans influence the environment. The colorful and playful images can be much attention-grabbing. “Beauty is a hook (钩子) to attract people’s attention,” said Duran.
In addition to promoting awareness of the plastic pollution problem, Duran is also involved in educational programs and helps to organize beach clean-ups. He has also made a study of the types of products that are washed ashore in Sian Ka’an, and has identified objects from 50 different countries. Although there’s no way to know where or how these objects were dropped into the sea, their labels show the global nature of the problem.
1. What does Alejandro Duran do with the trash?A.He moves it away. | B.He collects and burns it. |
C.He turns it into a form of art. | D.He puts it together for people to see. |
A.He will stop the project soon. | B.It’s hard to carry on the project. |
C.He will go on with the project. | D.The project is important to him. |
A.recycle the trash | B.change his career |
C.clean up the beach | D.raise public awareness of pollution |
A.Plastic pollution in the ocean. |
B.An artist creating environmental art. |
C.The global nature of the pollution problem. |
D.Mexico’s largest federally-protected reserve. |
10 . Make Our Wardrobe Special
It may be the beginning of a new year, but by January it certainly feels like it should be the end of winter. Unfortunately, we still have a couple of cold grey months to get through. One bright spot in January, however, are the post holiday sales. I treat these sales as a chance to find something warm, comfortable and stylish to get me through the next few months, and future winters.
Here’s what I purchased last year: a cozy, vintage-looking, faux-fur coat. It met all of my criteria for a good purchase. It’s well made and will last me for many years. It’s a timeless style that won’t date. It works with everything else in my wardrobe. I can dress it to be either very smart or very casual. It’s practical and warm as well as stylish. And last but not least, it makes me feel great when I wear it.
I view the January sales as a great chance to pick up things you genuinely need while retailers offer hefty discounts to clear their shelves before spring. To make sure you’re not buying something impulsively that you might later regret, ask yourself a few questions: Will you wear it at least 30 times in a year? Is the price worth it or should this same money be better spent on something you’d wear more frequently?
If you don’t trust yourself to stick to a budget, leave the credit cards behind and take cash only when you shop in a store. The most important step before you walk into a shop is to look at your wardrobe and assess where there are gaps. Is a pair of boots completely worn out? Do you need a more modern style of jeans? Is a jumper beyond mending and repair? Try to replace those items rather than buying another blouse simply because it is heavily reduced in price. It has never made sense to me to spend a lot of money on something such as a dress to attend a wedding, rather than putting that money towards a great camel coat that would get far more wear. Make your everyday wardrobe special.
I haven’t always been as thoughtful and conscious about my purchases as I currently am. However, when I consider that the fashion industry is the second most polluting on the planet after oil and gas, I feel compelled to make much more principled purchases now. So this is my New Year’s resolution for myself and also my challenge to you: buy only what you need, buy only what you truly love, and consider every purchase carefully, just as our parents and grandparents did before cheap, disposable fashion took over retail. Let’s make our wardrobes special in 2022.
1. According to the author, which of the following things will she buy?A.A pair of fashionable high-heel shoes that is perfect for dresses. |
B.A vintage-looking hat with timeless style made of beaver fur. |
C.A classical scarf on discount that goes well with every dressing style. |
D.A trendy and well made coat that needs washing by hand in warm water. |
A.special | B.generous | C.extra | D.seasonal |
A.January is the best time to buy real bargains. |
B.Never make impulsive purchases. |
C.It makes sense to buy things on special offer. |
D.One can enjoy more discounts by paying in cash. |
A.Be more sustainable when purchasing clothing. |
B.Learn how to make match of the clothes in wardrobe. |
C.Stock up on your favourite clothes if they are on sale. |
D.Clean out your wardrobe to make room for the new fashions. |