1 . Most of us have heard of the 3Rs: reduce, reuse and recycle. It is the core principle of a sustainable (可持续的) life, but few of us can apply it in our own lives. Now, there’s a “lab” you can explore and discover a way toward living sustainably.
3R Lab is located in Xuhui district, Shanghai. It offers exhibitions, activities and goods that showcase the 3R principle. The key to a sustainable life, according to Vincent T. M. Fong, the 32-year-old from Hong Kong who created the lab, is to make it a long-term promise. “A sustainable life should be sustainable itself in the first place. You can’t lead a sustainable life on a whim. Small and comfortable changes are exactly what you need,” Fong said.
The lab regularly hosts ugly fruit markets, offering these strange fruits which are often thrown away by traditional markets and consumers at a quite attractive price. “They’re thrown away simply because of their appearance. Buying fruit regardless of how they look reduces food waste significantly in our daily life,” Fong commented.
A water tank with two types of straws is another equipment in the lab. “One type is made from normal plastics widely used in our daily life while the other is from PHA, a new replacement for plastics, and the water is sourced from the Suzhou River,” explained Ni Li, an employee of the lab. Visitors can see how the PHA straws degrade (降解) into a thin layer in just one month, while the others remain unchanged.
“Leading a sustainable life does not necessarily mean sacrifice,” said Fong. Consuming ugly fruit and using degradable plastics are small changes that are good for the environment and easy to stick to. Only in this way can the 3R principle become part of our lives, he added.
After working there for six months, Ni, who wasn’t mindful of the 3R principle before arriving at the lab, now uses her cup every time she buys a coffee. “The job has reshaped my life,” Ni said.
1. What does the-underlined phrase “on a whim” in the second paragraph probably mean?| A．In a rush. | B．On a regular basis. |
| C．Without any reason. | D．As a common practice. |
| A．To reduce food waste. | B．To promote healthy eating. |
| C．To sell new kinds of fruit. | D．To provide more affordable fruit, |
| A．The water pollution caused by plastics. | B．The degradation of PHA straws. |
| C．The interaction between two types of straws. | D．The disappearance of normal plastic straws. |
| A．She avoids going to traditional markets. | B．She has devoted less time to her hobbies. |
| C．She has got rid of a few bad habits. | D．She is leading a low carbon life now. |
Freddie Forbes stared in awe (敬畏) at the platform in the packed school hall. The headmaster marched onto the stage, followed by the captains of the school soccer team and rugby side. Freddie watched enviously (羡慕地) as each was presented with an honors jacket for their contribution to the school’s sporting success over the previous year. When the next presentation of honors jacket would come around, Freddie knew there was little hope that he would be the receiver of one of these treasured items of clothing.
“I wish you all a happy summer holiday,” the headmaster announced. “Although most of you will be going away to sunnier parts, there are others who will be staying near their home. The local council has asked the school to undertake a project over the next six weeks to help clear up litter around the area and separate it for recycling. If anyone is interested, come to my office and you will be supplied with a litter picker, bags and heavy-duty gloves.”
Freddie knew he would be at a loose end over the holiday, so he went to the office along with four other boys to pick up the equipment needed to gather up the rubbish which littered the streets around the school. When he arrived home, his mother looked at him curiously as he placed the equipment on the kitchen table.
“What is this all about?” she asked with a smile on her face. “Mum, I’m an average pupil and I’m not very good at sports,” he replied. “This waste recycling is one way I can contribute to the good name of the school.”
“Just as long as you don’t get fed up and stop half way through,” said Mum.
“I have made up my mind to stick this out through thick and thin,” Freddie said confidently.
注意：1.续写词数应为150个左右；2.请按如下格式在答题卡的相应位置作答。
Over the next few weeks, the other boys dropped out of the project.
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Hearing his name called by the headmaster, Freddie nervously made his way to the platform.
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________3 . Zea Tongeman, a 14-year-old student, who is crazy about the Internet, applied technology to create an application that encourages people to recycle rubbish while having fun.
Zea was really inspired when she attended “Little Miss Geek Day”, an event that aims at making technology more accessible and appealing to young women and inspiring them to consider technology careers. Soon after, she entered “Apps for Good”, a competition that encourages students to create positive change through technology. Teaming up with her friend, Jordan Stirbu, she laid the foundations for the “Jazzy Recycling”.
The “Jazzy Recycling” application is designed to encourage young people to recycle rubbish more, which wins the favour of the youth. It turns waste disposal into a game and helps you find places to recycle it. Then you scan what you need to recycle, share it, and get rewards such as shopping vouchers (代币券) and games to be unlocked for what you have recycled.
Tapping into the teen enthusiasm for sharing every little aspect of their daily lives on social media, recycling efforts can be shared too as a fun game among friends, which can make more people take part in recycling activities.
Zea explains why she is addicted to the Internet and how technology has changed her ideas about the future, “I used to think technology was just fixing computers and using smartphones; I have become very tired of just using what is available. I have discovered another side of it and that I can make technology of my own.”
In fact, Zea Tongeman has taken the idea of recycling seriously and hopes all her fellow human beings would give it a serious thought. This teen girl from the United Kingdom has made use of computer programming to create her own app that would encourage people to go recycling for a better world.
1. What is “Little Miss Geek Day” intended to do?| A．To inspire students to go recycling. | B．To encourage students to create more. |
| C．To introduce some famous young ladies. | D．To get girls interested and involved in technology. |
| A．It combines recycling with fun. | B．It offers money to those who recycle rubbish. |
| C．It raises their awareness of waste disposal. | D．It provides varieties of convenient services. |
| A．Brave. | B．Honest. | C．Creative. | D．Kind. |
| A．Teenagers have a talent for creating apps. |
| B．Technology plays a significant role in education. |
| C．Competitions inspire teenagers to achieve success. |
| D．Young people can make a difference in their own ways. |
4 . SpoGomi, a combination of “sport” and “gomi” (Japanese for rubbish), is a popular competition in which teams of 3~5 people try to pick up the most trash of the highest quality in a set period of time.
Japan recently announced that it would host the first SpoGomi World Cup in November of 2023, with teams from all over the world searching the streets of Tokyo for trash to pick up. Each team of three players will have 60 minutes to gather the most trash from a designated (指定的) area while trying to sort it correctly into color-coded bags for each type. When the time is up, the trash will be weighed and checked for proper sorting, and the team with the most trash wins. In case of a tie, the winner is determined by the quality of the trash, with points awarded by type.
The SpoGomi World Cup sounds like a great way to encourage people to keep public spaces clean, but in terms of the competitive aspect, there is little incredulity as to which team will win. After all, the Japanese are famous worldwide for cleaning up after themselves everywhere they go.
Participants all wear heavy-duty cleaning gloves that allow them to pick up virtually any type of trash, as well as tongs to pick up trash from a standing position. At the start of the competition, they all yell “Picking up trash is a sport!” before running into their designated areas. At the end of the given time, all participants return to the starting line to have their trash weighed and checked.
Winning teams usually receive a certificate or an award from the organizers, and maybe a small prize from sponsors. But SpoGomi isn’t really about rewards. Participants just enjoy the competitive nature of the sport, working as a group, spending valuable time outdoors and keeping their cities clean.
1. Which aspect about the SpoGomi World Cup does paragraph 2 mainly focus on?| A．Its competition rules. | B．Its significance. |
| C．Its history. | D．Its participation requirements. |
| A．Difference. | B．Meaning. | C．Certainty. | D．Doubt. |
| A．They can strengthen the love for wildlife. |
| B．They can develop better team spirit. |
| C．They can learn to manage their life better. |
| D．They can become more energetic and generous. |
| A．A news report. | B．A book review. |
| C．A diary entry. | D．A research paper. |
Continued greenhouse gas emissions will result in further warming and long-lasting changes to the global climate. This requires the attention of people all over the world. Governments need to consider
6 . The Antarctic’s snow-white environment is going green and facing other unexpected threats.
Scientists say that as temperatures go up in the polar areas, invading(侵袭)plants and insects, including the flies, cause a major threat.
More and more of these invaders, in the form of larvae(幼虫)or seeds, are surviving in coastal areas around the South Pole, where the temperature has risen by almost 3℃ over the past five decades. Glaciers have melted, exposing more land which has been occupied by mosses that have been found to be growing more quickly and thickly than ever before—providing potential green homes for invaders.
“The common houseflies are a perfect example of the problem the Antarctic now faces from invading species,” said Dominic Hodgson of the British Antarctic Survey. “They arrive by ship, where they exist in kitchens. They now have an increasing chance of surviving in the Antarctic as it warms up, and that is a worry. Insects like the houseflies carry bacteria that could have a deadly effect on native life forms.”
The Antarctic has several native species of insects. Together with its native mosses, these are now under increased threat from three major sources: visiting scientists, increasing number of tourists and global warming. However, it is global warming that is the main driver of the “greening” of the Antarctic.
In the 2015-2016 travel season, more than 38,000 tourists visited the Antarctic. “These tourists are often very careful about not leaving waste. But they could carry seeds or larvae on their boots when they set foot on the Antarctic,” said Dominic.
More and more invading insects and plants have been found on the Antarctic and have required removal. “The insects and plants that are native to the Antarctic have survived there for thousands of years,” said Dominic. “We have to act now if we want to save the environment.”
1. What does the underlined word “mosses” in Paragraph 3 refer to?| A．Houseflies. | B．Coastal areas. |
| C．A kind of plants. | D．A kind of animals. |
| A．They are native to the Antarctic. |
| B．They will die out because of the freezing weather. |
| C．They come to the Antarctic from nearby islands on their own. |
| D．They could severely influence the native species of the Antarctic. |
| A．The arrival of scientists. |
| B．The increasing number of visitors. |
| C．The rapid spread of native plants. |
| D．The rising temperature around the world. |
| A．The Antarctic Is Becoming Green and Energetic |
| B．Various Threats Are Putting the Antarctic at Risk |
| C．More and More Scientists Get to Explore the Antarctic |
| D．Global Warming Causes the Temperature in the Antarctic to Go Up |
7 . Ways to Reduce Plastic Waste
Plastic has been found virtually in everything these days. Your food is packaged in it. Your car, phone and computer are made from it.
Luckily, there are simple steps you can take to dramatically decrease the amount of plastic waste you produce.
One of the easiest ways to keep plastic out of the landfill is to refuse plastic straws. Simply inform your waiter or waitress that you don’t need one, and be sure to state this clearly when ordering at a drive-through. Can’t stand giving up the convenience of plastic straws?
Use reusable bags
About one million plastic bags are used every minute. A single plastic bag can take 1,000 years to degrade(降解). If you’re already bringing reusable bags to the grocery store, you’re on the right track. Purchase some reusable bags and help keep even more plastic out of the landfill. However, you should avoid those bags made from nylon or polyester (聚酯纤维).
Use matches
| A．Say no to plastic straws |
| B．Choose cotton ones instead |
| C．Don’t use plastic containers |
| D．Choose matches instead of plastic lighters |
| E．Most restaurants will have no problem with it |
| F．And you might even chew it daily in the form of gum |
| G．Purchase a reusable stainless steel or glass drinking straw |
Sam was a junior high school student. He lived in a community in Charlotte and usually had little exposure to country life. So much of what he knew about plants came from text-books. Sam was a kind-hearted person. He longed for a chance to explore nature and he wanted to do his part to beautify the world.
Finally, the opportunity came. On Arbor Day (植树节), his class organized a trip to a local village to plant trees. Sam was excited about it and couldn’t wait to tell his mom the good news. So the next day, Sam and his mom went to buy some tools for planting trees, including a shovel(铲), a bucket, gloves and so on.
On the day of the event, Sam and his classmates arrived early at the starting point. It was a beautiful day and everyone looked particularly happy. With the tools in hand, Sam got into the bus with everyone else and headed off to their destination.
As soon as they reached the village, all the students were divided into three teams by their teacher. One team was responsible for planting the trees, one team for shovelling the soil and one team for watering the trees. At the teacher’s command, everyone started to do their job.
However, it was the first time that many of the students had taken part in planting trees, so they had no idea about how to start. Of course, Sam was one of them. Fortunately, their teacher was a middle-aged man from the countryside who had some knowledge of planting trees. In order to set an example to the students, the teacher started to plant trees himself. After watching the teacher plant the trees, everyone also became busy. Before long, they planted hundreds of trees. Sam watched very carefully, not wanting to miss any of the details. Finally, Sam learned how to plant trees by himself and felt happy.
注意：1.续写词数应为150左右;
2.请按如下格式在答题卡的相应位置作答。
A few days later, a storm damaged some young trees in the community.
_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________The neighbours praised Sam for what he had done.
_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________9 . Government agencies and volunteer groups in many places are using sea creatures to protect coastal areas from storms and rising sea levels. The idea is that large groups of oysters (牡蛎) known as colonies, can help reduce the power of waves. Powerful waves can damage lands along the edge of ocean waters.
Oysters may play an important part in dealing with the problem. Oysters are central to a project that is taking place near Vaccaro’s rebuilt house. The project is being carried out by the Littore Society. It received $1 million from the New Jersey Department of Environmental Protection. The group has been building steel wire containers, filling them with rocks and whelk (海螺) shells an positioning them along the shoreline of Barnegat Bay.
Tiny baby oysters are attached to whelk shells and placed in the existing cages to further strengthen the shoreline. The shoreline in Vaccaro’s neighborhood has lost 46 meters of beach since 1995, the Littoral Society says.
The oysters appear to be doing their job. One recent day, a strong east wind blew across the bay. But between the oysters and the shoreline, the water was much calmer, and waves gently wen onto the shoreline instead of hitting it with force.
As an added benefit, the oysters help improve water quality in the bay. The Associated Press reports that a single oyster can filter (过滤) up to 190 liters of water a day.
A few kilometers south, a group called ReClam the Bay is building an oyster reef to protect the shoreline of Mordecai Island. People do not live on the island, but it protects the shoreline of Beach Haven, a town on Long Beach Island.
Volunteers fill bags with 16 kilograms of whelk shells, to which millions of baby oysters have been attached. Then volunteers move them out to the reef a few hundred yards into the ocean. They have placed 10, 000 bags of oysters and whelk shells there since 2015.
1. Where do the baby oysters grow?| A．On the sea rocks. | B．In steel wire cages. |
| C．In shallow calm water. | D．In the fishermen’s houses. |
| A．The sea life project works. | B．The baby oysters grow well. |
| C．The beach stops missing. | D．The sea pollution is dropping. |
| A．It cooperates with the Littoral Society. |
| B．It offers baby oysters to the Littoral Society. |
| C．It has the same aim as the Littoral Society. |
| D．It has made more progress than the Littoral Society. |
| A．Oyster Farming Has Great Benefits |
| B．Volunteer Ocean Protection Is in Action |
| C．Worldwide Beaches Are Disappearing Fast |
| D．Little Sea Creature Could Save Coastal Land |
10 . To solve the problem of tiny plastics polluting waterways, chemists in the Czech Republic are thinking small. Their brainchild is a new microrobot which is no bigger than the tip of a sharpened pencil. When sunlight hits them, they produce chemical reactions that push them through water in a specific direction. When they find a piece of plastic, they stick to it and start to break it down.
Chemist Martin Pumera at the Czech University led the project. A decade ago, he chose to focus on the problem posed by microplastics. They’re everywhere—from the bottom of the ocean to air blowing onto ice atop mountains. They’ve turned up in drinking water. Some studies estimate that billions of pieces of plastic end up in the world’s waters. The plastic has many sources, from shopping bags to washing and cleaning wipes.
In lab experiments, the star-shaped swimmers stuck onto each of four different types of plastic. And after a week exposed to light, the robots had reduced the weight of the plastics. It wasn’t much—only by percent. But that was an indication that they were breaking the plastic down. They also caused the surface of the plastic to change from smooth to rough. That’s another sign that the robots were degrading (分解) it. The new study is a proof of concept type. That means it shows something can be done successfully.
In fact, Pumera says they still have a long way to go. There are many types of plastics. And even these microrobots are unlikely to succeed in degrading them all. The researchers also have not yet shown how safe this system is for the environment, although Pumera says that’s their next goal. The first real-world test will be in a wastewater-treatment plant. “Indeed,” says one researcher. “We’ll need a lot of testing to show that they’re safe in open waterways, such as at sea.”
1. What does the underlined word “brainchild” in paragraph 1 refer to?.| A．idea | B．hope | C．project | D．routine |
| A．The purpose of Pumera’s project. |
| B．The preciousness of drinking water. |
| C．The seriousness of plastic pollution. |
| D．The working principle of the microrobots. |
| A．The weight loss of the plastics. |
| B．The disappearance of the plastics. |
| C．The shape change of the microrobots. |
| D．The improvement in the quality of water. |
| A．Ways to Obtain Cleaner Drinking Water |
| B．Microrobots Invented to Treat Wastewater |
| C．New Hope for the Solution to Plastic Pollution |
| D．Technology Widely Applied in Environment Protection |
