1 . Coming into the town of Santa Catarina Palopó, in the highlands of Lake Atitlan in Guatemala, the first thing you notice is the bright colors. Most of the buildings along the main street are eye-catching, deep blues and greens, dotted with red and yellow to form diverse patterns and designs.
Santa Catarina Palopó was once a sleepy town of 5, 000 people, most of them dependent on agricultural work. But as agriculture began to dry up here, poverty came. To deal with poverty and promote econ on growth through tourism, a small but creative group of laborers, artisans, domestic workers and stay-at-home moms created the Pintando Santa Catarina Palopó project.
The project aimed to paint all 850 homes and buildings in bright colors to change the hillside town into a work of art. “We wanted to paint the houses with colors and figures that represent the community” says the project’s executive director Stephany Blanco. “Families can choose designs for their house that are representative of the family.”
One of the most representative characteristics of the region is the blue huipil, a traditional blouse which has been worn commonly by local women since the 16th century. That deep sky blue was chosen the primary color-for the Pintando project, with secondary colors found in the sunsets and the nearby lake to make the design more attractive. Inspiration was also found in local culture, symbols such as volcanoes, flowers, and the national bird of Guatemala.
Each week, local artists, community members and tourists pick up paintbrushes to make buildings colorful. “At first, the idea of the project was uncertain, but now you can see a considerable difference in the town,” Melissa Whitbeck said. “The color of the buildings is believed to improve the quality-of life of the people. It uplifts the people’s mood and encourages them to be proud of their hometown.”
1. Why was the Pintando Santa Catarina project started?A.Because of a workforce shortage. | B.Due to the poor economic conditions. |
C.Thanks to the increase in population. | D.For the old-fashioned farming ways. |
A.Building family art galleries in Guatemala. | B.Creating job opportunities for local artists. |
C.Developing local tourism by selling artworks. | D.Changing the town into a cultural destination. |
A.The surrounding volcanoes. | B.Mayan-styled butterflies. |
C.A type of traditional clothing. | D.The national bird of Guatemala. |
A.Positive. | B.Reserved. | C.Concerned. | D.Negative. |
2 . In the northernmost edge of Colombia sits the coastal town of Acandí. Access to the town is only by water or air; there is no road that leads there. The residents there are faced with the struggles of balancing livelihoods while protecting biodiversity.
In the past, traditional community fishing methods, passed down by the elders, focused on the reasonable fishing and management of resources. However, the introduction of large-scale trawling vessels(拖网渔船) decades ago gradually depleted the area’s fishing resources, leading to damage to marine(海洋的) life seriously.
Jesús Antonio Julio Cuestas, who serves in the region’s conservation and management of marine resources, stresses the bad impact of these developments and calls for new fishing techniques. “Fishing and conservation co-exist as long as we have good management practices and reasonable use of our fishing resources,” says Cuestas. He and other officials actively monitor fishing activities in Acandí. Each morning, they visit the fish markets to gather data on fishery resources—including prices and sizes—to monitor the state of the local fishing industry.
Along with Cuestas, the fishers work to reduce their impact on the marine ecosystem. By changing fishing methods and adopting new practices, they aim for a more balanced approach to fishing. “This year the local fishermen have not used the trawl net s that were causing the death of the leatherback sea turtles,” explains Cuestas proudly. Changes include the efforts of boats to protect the seagrass that serves as feeding grounds for marine life and an end to fishers throwing net s where turtles lay their eggs.
This marine reserve in Acandí, Cuestas believes, is their greatest treasure. He attaches great importance to working together with local residents to improve the quality of life while preserving the marine ecosystem. By doing so, he imagines a picture where individuals from the fishing community can pursue various careers, such as engineers or lawyers, proudly stating that they are the products of the fishing tradition in Acandí.
1. What does the underlined word “depleted” in paragraph 2 mean?A.Reused. | B.Restored. |
C.Explored. | D.Reduced. |
A.To cut down on the costs of fishing. |
B.To improve the income of local residents. |
C.To promote the well-being of marine wildlife. |
D.To spread traditional community fishing methods. |
A.The aim of the changes to fishing methods. |
B.The efforts to preserve marine ecosystem. |
C.The results the trawl net s have brought about. |
D.The impact of fishers on the local environment. |
A.Confident. | B.Uncaring. |
C.Concerned. | D.Doubtful. |
3 . Plastic is everywhere in our modern world. Its toughness makes it an extremely useful material from household items to vehicle parts, but that same toughness makes it hard to break down for recycling or disposal (处理). However, Japanese scientists at the University of Tokyo have developed a new plastic material that can be broken down more easily and can self-heal and remember past shapes.
Based on a kind of plastic called an epoxy resin vitrimer, which is brittle (脆性的), the new plastic boasts a huge range of advantages. Once scratched with a knife, it can completely patch itself up after being heated to 150 ℃ for just 60 seconds. When shaped into the shape of a crane, then flattened, it can fold itself back into the crane shape by being heated up. It does all of this much faster than others of its type.
The new plastic can also break down easier. Even if it’s discarded (丢弃) into the environment, it still poses less of a, problem than other kinds of plastic, which the team demonstrated by placing it in seawater for 30 days. It biodegraded by 25% and released molecules (分子) that are essential food for marine life.
The new plastic is more resistant to breaking. It can also repair itself, and can recover its original memorized shape. It even biodegrades safely in a marine environment, according to Shota Ando, a researcher of the study.
The material can be used in a variety of applications, “Infrastructure materials for roads and bridges are often composed of epoxy resins mixed with compounds such as concrete and carbon,” said Ando. “By using the new plastic, these would be easier to maintain as they would be stronger and healable using heat. Unlike conventional epoxy resins, this new material is hard but stretchable, so it could also be expected to strongly bond materials of different hardness and stretch.”
1. What is the author’s purpose in writing paragraph 1?A.To introduce the topic of the text. | B.To show the disadvantages of plastic. |
C.To highlight the importance of plastic. | D.To indicate his views on previous plastic. |
A.Change itself. | B.Shape itself. | C.Repair itself. | D.Burn itself. |
A.It is safe for animals in the ocean. | B.It can provide nutrition for animals. |
C.It can change its shape when frozen. | D.It is more brittle than previous plastic. |
A.Research Of New Molecules | B.An Interesting Scientific Study |
C.The Widespread Application Of Plastic | D.A New Environmentally Friendly Plastic |
4 . Landscape architect Kotchakorn Voraakhom has designed a new green roof on the Rangsit Campus of Thammasat University, about 25 miles north of central Bangkok, Thailand. Her imaginative work challenges the common thinking that urbanization has a negative impact on the planet, whether flooding, excess (过度的) energy use, disrupted (扰乱) biodiversity or the heat island effect.
The 236, 806-square-foot structure, which opened in December 2019, includes a flood water management system and Asia’s largest rooftop organic farm. It combines modern landscape architecture with traditional agricultural knowledge, creating a green and friendly environment.
The green roof, containing an H-shaped landscape, looks like a futuristic hill with a brick building beneath it. The hill features a complex pattern of zigzagging terraces (之字形梯田) of planted beds, leading all the way down to the bottom. When rainwater hits the roof, it flows down the zigzags while being absorbed by the soil in the beds, The excess water is directed into four storage ponds — with a capacity of up to 3 million gallons. The process slows down the flow speed of rainwater runoff compared to a normal concrete rooftop. This keeps the area from flooding during heavy rains.
The roof’s terraces are filled with organically grown crops, including a drought tolerant variety of rice, many local vegetables and herbs. The farm can supply the canteens on campus with a large amount of rice, herbs and vegetables a year. The food waste is composted (把……制成堆肥) to fertilize the farm, and water from the storage ponds is used to water plants, creating an entirely localized and circular system.
The farm serves as an outdoor classroom and a source of local jobs, too. Farmers offer workshops on sustainable agriculture and nutrition as part of the university’s sustainability curriculum. “Students and community members are invited to participate in seasonal seeding, harvesting, and so on,” says Voraakhom. “The urban farm is training a new generation of organic farmers with real-world skills. It also promotes a sense of community.”
1. What can we say about Voraakhom’s work?A.It’s short-lived. | B.It’s creative. |
C.It’s demanding. | D.It’s time-consuming. |
A.To store more water. |
B.To plant diverse vegetables. |
C.To slow the speed of water flow. |
D.To make it look more attractive than other buildings. |
A.It uses food as fertilizer. | B.It benefits the environment. |
C.It improves students’ lifestyle. | D.It produces vegetables and fruits. |
A.Students can learn hands-on knowledge on the farm. |
B.Farmers working on the farm can become professors. |
C.The farm prevents government from offering people jobs. |
D.The farm harms the relationship between university and community. |
A.Rainy. | B.Sunny. | C.Cloudy. |
1. Why is the mother unwilling to keep a young dog?
A.It costs money. |
B.It needs extra care. |
C.It affects her sleep. |
A.Easy to teach. |
B.Bright and friendly. |
C.A good companion. |
1. What did NASA call the area?
A.The Light of Venezuela. |
B.The Lightning Capital of the World. |
C.The Never-ending Storm of Catatumbo. |
A.The warm ocean current. |
B.The strong mountain winds. |
C.The special geographical location. |
A.About 12%. | B.About 30%. | C.About 70%. |
A.The man is afraid of lightening very much. |
B.The locals are surprisingly fearless of lighting. |
C.About 12,000 American people get hit in their lifetime. |
As the world’s longest man-made canal, the Grand Canal is a vast waterway system in the north-eastern and central-eastern plains of China,
The Grand Canal is a magnificent hydraulic (水利) project in human history.
The Grand Canal represents the
9 . Most animals are active around people, which makes observing them in the wild a challenging effort for researchers. The issue is worsened with naturally shy creatures like emperor penguins (企鹅), who show signs of physical sorrow in front of humans.
The French scientist Le Maho and his team began a project to test if sending tiny robots to collect the required information would affect the penguins as harmfully. They began by fitting 34 emperor penguins with outside heart rate monitors, which could be read from a distance of 60 centimeters. They then sent a simple, four wheeled robot into a place of hatching penguins that were stationary because they were using their legs to protect eggs.
Though the penguins were a little alarmed and even cried, they did allow the robot to read their heart monitors. Even more encouraging was the fact that as soon as the robot stopped moving, the penguins' heart rates returned to normal, much more rapidly than when humans entered the place.
However, for the extremely shy emperor penguins it was still too disturbing. After some discussions, their first attempt failed terribly. Fortunately, the scientists decided to try to cover the robot as a penguin chick for Le Maho's team, a British production company working on a news film, and it was also trying getting into the penguin place using secret cameras. The two worked together to create a lovely chick robot that the emperor penguins immediately considered as one of their own.
Covered in soft fuzz (绒毛) just like a real baby emperor penguin, it is so believable that the chicks gather around it, just as they do with each other. The penguins not only accept the robot, but they even sing to it, and appear a little disappointed when the “chick” doesn't respond—an error the scientists plan to correct with the next group of robot penguins. Not surprisingly, the penguins show almost no stress as the lovely “spy” walks around the place, gathering all kinds of information about their day-to-day lives.
1. Once humans approach emperor penguins, they tend to .A.show their shyness | B.feel disturbed and sad |
C.take action more actively | D.dive into the sea right away |
A.Still. | B.Strong. | C.Hungry. | D.Dynamic. |
A.It has two creative working teams. |
B.It has made less errors in gathering information. |
C.It is more believable to get close to the real penguins. |
D.It is more capable of communicating with the real penguins. |
A.Fix new heart monitors to get accurate heart rates. |
B.Develop their audio system and get them to sing. |
C.Change their looks and make them look more lovely. |
D.Improve the technique to restore their communicative function. |
1.为什么需要关爱宠物;
2.如何关爱宠物。
注意:
1.写作词数应为80左右
2.请按如下格式在答题卡的相应位置作答。
Care for Our Pets
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