1 . “There’s a little black woman walking, spraying (喷洒) stuff on the sidewalks and trees on Elizabeth and Florence...” he told the police. Her neighbor saw her spraying something on the sidewalks and trees and this made him worried. In the call to 911, he described the child as “a little black woman”.
Well, the “little black woman” was actually 9-year-old Bobbi Wilson, a young scientist. The fourth-grader had created her own insecticide (杀虫剂) to fight spotted lanternflies (斑衣蜡蝉). She came across the recipe on TikTok and had recently learned that the harmful species damages trees because they feed on their sap (树液). Bobbi was simply testing out her invention in her neighborhood when the police call was made.
“That’s her thing,” her mother Monique Joseph said. “She’s going to kill the lanternflies, especially if they’re on a tree. That’s what she’s going to do.” Bobbi’s 13-year-old sister, Hayden Wilson, also defended her, noting that Bobbi “was not only doing something amazing for our environment, but she was also doing something that made her feel like a hero”. Luckily, what happened didn’t influence Bobbi’s spirit and has led to some positive experiences for her.
She has since been recognized by several organizations for her environmental efforts. She has also been invited on special tours. One took place at the Princeton Plasma Physics Laboratory. Another was given by the United States Department of Agriculture of New Jersey at a plant where they discussed lanternflies. But that’s not where her recognition ends! The Association of New Jersey Environmental Commissions (ANJEC) honored Bobbi with their Sustainability Award for her work to save trees and fight lanternflies.
“We were excited that she was doing that,” Ann Marchioni of the ANJEC said. Ann added that the organization praises volunteers for being “hands-on” in their community. In addition to the award, she and her family got to visit with a group of black female scientists at Yale University. They showed her various labs and even invited her to donate lanternfly specimens (标本) for the university’s work.
1. What made the neighbor call the police?| A．A girl climbing trees. | B．A girl spraying something. |
| C．A girl littering the sidewalks. | D．A girl testing something dangerous. |
| A．Ashamed. | B．Proud. | C．Shocked. | D．Relieved. |
| A．Those whose donations help ANJEC. |
| B．Those who can do something creative in their university. |
| C．Those whose environmental awareness is quite impressive. |
| D．Those who can do something practical in their community. |
| A．Creative and determined. | B．Watchful and serious. |
| C．Friendly and generous. | D．Talkative and strict. |
2 . Finally, in March of 1703, the Adventure set sail for India. The winds were good until we got near Madagascar, an island off the east coast of Africa. Then a strong wind began to blow. We were trapped in the wind for twenty days. After many hours, the wind finally stopped and the sea became quieter. The storm had blown the Adventure hundreds of kilometers to the east.
“Where are we?” I asked the captain.
“I can’t tell for sure.” He said, “we are running out of water. We must reach land soon to fill our water barrels (桶).” Many days passed and we saw nothing but the sea. One morning, before everyone died of thirst, a sailor cried out, “Land!” Everyone on the ship was silent for a second. And quickly the ship sailed closer to the land. The sailors suddenly became turnultuous and all cheered.
“You men,” said the captain to the sailors, “take the rowboats and go. Fill the water barrels with fresh water.”
“Captain,” I said, “may I go with them to take a look at this place?”
“Of course,” he replied. “You can tell me later what it is like.”
When the rowboats reached the coast, one of the sailors said, “we will have to walk along the coast to look for fresh water.”
“I’m going to take a little walk,” I told them. “I will meet you back here in an hour.”
I walked about a kilometer, enjoying being on land again. Then I turned and walked back to meet the sailors.
When I arrived on the beach, the sailors were not there. They were in the rowboats, rowing as fast as they could toward the Adventure. I was going to shout out to them when I saw a very huge man walking through the sea. I was trying to catch up with the rowboats. The sailors were almost at the ship, and I could see that the huge man would not be able to catch them. Instead, it was coming towards me. Great fear went through my mind.
1. What happened when they got near the east coast of Africa?| A．They decided to set sail for India. | B．The captain lost his sense of direction. |
| C．A storm came and blew the ship heavily. | D．The captain couldn’t tell where they were. |
| A．sad | B．excited | C．bored | D．relaxed |
| A．Because he planned to help get fresh water for everyone. |
| B．Because he got tired of travelling and decided to live on the land. |
| C．Because he wanted to take a walk and look around. |
| D．Because he was looking for the huge man on the land. |
| A．The writer saw the sailors were caught by the huge man. |
| B．The sailors failed to get on the ship because it was too far away |
| C．The writer tried to run away as fast as possible. |
| D．The huge man caught the captain and controlled the ship. |
3 . Scientists have long believed that Mars was wet around three billion years ago and then lost much of its water. But a new study presents evidence of water activity from about 700 million years ago, posing a new puzzle about Mars and its history for scientists to crack in their future studies.
The new study is based on data from China’s Zhurong rover (“祝融号”火星车), part of the Tianwen-1 mission that touched down on the surface of Mars in May 2021. In particular, the scientists used data the rover gathered during its first 92 Martian days, at its landing site in Utopia Planitia. Yang Liu, a researcher from the Chinese Academy of Sciences(CAS), and his colleagues analyzed data from three different instruments on Zhurong. Those instruments studied minerals that suggest the presence of a large quantity of liquid water at the site about 700 million years ago, which scientists previously thought was dry.
“This is a very interesting result. We have very little recorded evidence of young liquid water systems on Mars. And for the ones we have, they were usually in the form of salt minerals,” says Dr. Scheller, a scientist at the California Institute of Technology. He explained Zhurong’s instruments spotted water molecules locked away in the rock, which was different from other young liquid water environments that have been observed.
“One of the major things we’ll have to find out and that I look forward to seeing from the Zhurong rover is how extensive these ‘young’ water-bearing minerals are,” Dr. Scheller said. “Are they common or uncommon in these ‘young’ rocks?” Zhurong has now covered about two kilometers during its more than 350 Martian days and has analyzed a range of features on its travels, meaning more new Martian insights are likely still to come from the rover.
NASA has so far sent its Mars rovers to ancient landing sites, dating back to more than 3.7 billion years ago. Zhurong is not just an extra set of wheels on Mars, but a powerful suite of instruments exploring a new, geologically young site to open new windows of opportunity for research on Mars.
1. What does the underlined word “crack” in paragraph 1 mean?| A．Keep. | B．Doubt. | C．Solve. | D．Create. |
| A．The inaccuracy of data gathered on Mars. |
| B．Functional limitations of instruments on Mars. |
| C．Main reasons for the failure of the Tianwen-1 mission. |
| D．The misconception of past thinking about Martian water. |
| A．The result has been recorded by many scientists. |
| B．Zhurong’s wide analyses will bring more surprises. |
| C．Salt minerals are younger than water-bear ing minerals. |
| D．Young water-bearing minerals are common in young rocks. |
| A．Ancient. | B．Common. | C．Alarming. | D．Promising. |
4 . In Denmark, bicycling is one of the primary forms of transportation. In sunshine, rain and snow, you will see cyclists on their way to work, to the grocery store, or to social events. The bike is a Dane’s best friend.
Danish cycling culture is as old as the bicycle itself. Bikes were first introduced to the country in the 1880s, and during the 1920s and 1930s, the bicycle became a widespread symbol of equality and freedom. People of all social classes began biking side by side — in the cities on their way to work and in the countryside on their days off.
The increased prosperity of the late 1950s saw some Danes replacing bikes with motorcycles and automobiles. Just like their colleagues around the world, Danish urban planners believed the future belonged to cars, trucks, and ever-wider highways. In the early 1970s, however, the Mideast oil crisis terminated that development. “Car Free Sundays” were introduced in Copenhagen, and protests demanding Copenhagen to become car-free took place. Over time, concerns about air pollution, climate change, and the need for people to get enough exercise have helped bicycles make a big comeback. Denmark’s heavy taxes on petrol and automobiles are a factor, too.
Today, cycling is an inseparable part of Danish culture. Newcomers who do not know how to cycle are encouraged to learn as soon as they arrive. Danish children usually learn to bike before they begin school at the age of six — and often much earlier. In school, children learn about traffic rules, road safety, and the importance of wearing a helmet as well as good cycling habits. Another alternative for families with children is the cargo bike — a sort of oversized tricycle with a large wooden box on the front. It’s estimated that a quarter of all Copenhagen families with two or more children own one of these cargo bikes for transporting kids, groceries, and other necessities. Danish cargo bikes have also won design awards and become a Danish export success.
Commuting by bike is the fastest, easiest and most environmentally friendly way to get around the cities of Denmark. And the numbers speak for themselves: Residents who cycle in Copenhagen request 1.1 million fewer sick days. Cyclists reduce CO2 emissions by 20, 000 tonnes a year on average.
1. What led to the popularity of bicycles in Denmark during the 1920s and 1930s?| A．The convenience of the bike. | B．The prosperity of the economy. |
| C．The construction of wide highways. | D．The idea that the bike represents. |
| A．promoted | B．ended. | C．permitted. | D．funded. |
| A．They are primarily used by families with one child. |
| B．They are unpopular among local residents. |
| C．They are designed for practical use. |
| D．They are the national symbol of Denmark. |
| A．To highlight the popularity of cycling. | B．To compare cycling with driving. |
| C．To show the benefits of cycling. | D．To demonstrate the effectiveness of cycling. |
5 . At the Northeast China Tiger and Leopard National Park, a handful of female wildlife rangers (护林员) traveled through snowbanks.
The team of female rangers is
Despite these difficulties, they tried many ways and
| A．Braving | B．Studying | C．Enjoying | D．Observing |
| A．normal | B．different | C．freezing | D．average |
| A．feel | B．prevent | C．keep | D．show |
| A．hesitation | B．silence | C．break | D．discussion |
| A．new-born | B．at-risk | C．world-famous | D．lovely-looking |
| A．thankful | B．anxious | C．late | D．responsible |
| A．record | B．remove | C．design | D．avoid |
| A．peace | B．trade | C．order | D．trouble |
| A．family | B．wildlife | C．people | D．authority |
| A．guarded | B．found | C．cleaned | D．repaired |
| A．worriedly | B．calmly | C．excitedly | D．painfully |
| A．agreed | B．managed | C．learned | D．allowed |
| A．easy | B．interesting | C．meaningful | D．boring |
| A．custom | B．knowledge | C．awareness | D．reality |
| A．pass down | B．think about | C．keep on | D．look for |
6 . About 40% of all food grown in the world goes uneaten each year, according to a World Wildlife Fund report from last year. And when food ends up in landfills, it produces huge amounts of greenhouse gases. So it’s no surprise that the app Too Good to Go designed to be opposed to this problem—by giving consumers the opportunity to purchase leftover, out-of-date or ugly food at discount prices—has become increasingly popular in recent years.
Users of the Too Good to Go app can search for local restaurants, bakeries and grocery stores—and purchase surprise bags filled with whatever food is left over at the end of the day. The bags range in price from about $3 to $5, but they’re stocked with food about three times that value. So customers are also getting a steep discount.
Too Good to Go first launched in Europe in 2015 and opened in the US in October 2020.Today it’s available in cities including Austin, Chicago, Los Angeles, Seattle and Philadelphia. And the app saves 300,000 meals a day from ending up in landfills around the world.
Besides saving meals from ending up in the trash, Too Good to Go’s primary aim is to increase awareness of food waste, eventually encouraging consumers to effect policy change in their local communities.
“The whole food chain is wasting food. So we need to help,” said Lucie Basch, co-founder of the app Too Good to Go.” But for us, starting with the consumers and raising awareness with a super simple app that anyone can download and start using today was really the opportunity to make a difference for us.”
1. What is the purpose of designing the app Too Good to Go?| A．To fight against food waste. | B．To recycle the leftover food. |
| C．To reduce air pollution. | D．To deal with world hunger. |
| A．enveloped | B．housed | C．filled | D．coated |
| A．It still has a long way to go |
| B．It can change the existing food chain. |
| C．It should work together with more grocery stores. |
| D．It can help improve related policies of communities. |
| A．The Main Cause of Food Waste | B．The Solution for Greenhouse Gases |
| C．A New App Helps People Reduce Waste | D．A Consumption Concept Becomes Popular |
1. How is the weather this morning?
| A．Windy. | B．Snowy. | C．Rainy. |
| A．At the top of Mount Raven. | B．In the newsroom. | C．On a ski slope. |
| A．-7℃. | B．-12℃. | C．-20℃. |
| A．Stay indoors. | B．Dress warmly. | C．Watch sports news. |
1. 世界地球日的宗旨；
2. 保护地球的具体活动并提出倡议。
注意：1. 词数100 左右；
2. 标题已为你写好。
The World Earth Day
_________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________In a small community located at a suburb of Exeter, a disheartening issue had been troubling the neighborhood for years. The once pleasant surroundings were ruined by piles of waste that seemed to multiply with each passing day. Residents were growing tired of the worsening environment, leading many to abandon their homes in search of cleaner neighborhoods. It was in this terrible situation that two young students, Emma and Mia, decided to take matters into their own hands.
Emma and Mia were classmates and best friends from Phillips Exeter Academy, both passionate about environmental preservation and deeply concerned about the pollution crisis their community was facing. Witnessing more and more neighbors’ leaving, they knew they couldn’t stand by any longer. Determined to bring about a change, they undertook a mission that would soon catch the attention of the entire community.
Their journey began with thorough research and planning. The two girls searched carefully on the Internet for information on environmental initiatives and connected with local environmentalists. They organized meetings with residents to understand the issues at hand, collecting data on the types of waste, the sources, and the areas most affected. Armed with this knowledge, Emma and Mia worked out a comprehensive plan and announced it to ask for opinions from the residents. Surprisingly it was strongly supported.
Their strategy was twofold. First, they initiated a waste classification and recycling program. They distributed recycling bins(回收箱) to every household and educated the community about the importance of responsible waste management. Soon, the streets began to show signs of improvement as the volume of garbage inappropriately thrown away decreased gradually.
The second part of their plan was more ambitious. Emma and Mia gathered volunteers from their school and the neighborhood to take part in a massive clean-up campaign. Armed with gloves and trash(垃圾)bags, they began systematically clearing the waste from the streets, parks, and even the local bodies of water. Their firm commitment and hard work inspired others to join the cause.
注意：1. 续写词数应为150左右;
2. 请按如下格式作答。
Half a year later, the changes were significant.
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Emma and Mia received recognition and honors for their work.
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________10 . The Monarch butterfly (帝王蝶) population has dropped to its second-lowest number on record in Mexican forests this winter. The forests are the insects’ winter home. The population decrease is worrying as the butterfly group is already considered at risk of disappearance.
Mexico’s government and the non-profit World Wildlife Fund (WWF) recently issued findings of their yearly joint study on the butterflies. The research shows that the Monarch butterfly presence has decreased to less than a hectare (公顷) of forest area. In the mid-1990s, Monarch butterflies could be found on around 18 hectares of the forests. The findings represent an almost 60 percent decrease in the Monarch butterfly population compared to last year’s study. It is also the second-lowest population finding since the first study took place more than thirty years ago.
Biologists blame the drop on higher-than-usual temperatures and dry conditions in the northwestern U. S. where the butterflies lay eggs. The weather conditions affect the growth of milkweed, the plant where the butterflies lay their eggs. When the young arrive, milkweed is their food for a time. In one of the planet’s famous wildlife migrations (迁徙), the butterflies travel south as many as 4,500 kilometers from places as far north as Canada. They spend the winter in warmer Mexico, where millions of the insects stay in trees that protect them from the rain and cold.
Monarch butterfly populations change year to year. As recently as 2021, the same study showed a 35 percent increase to cover around 2.8 hectares. Officials and activists called for more action to help the species. Such calls include the need to reduce threats of destroying milkweed and the need to protect forests. “We can’t lower our guard,” Jorge Rickards, head of WWF’s Mexico office, told reporters after releasing the latest data.
1. What can be learned from the second paragraph?| A．The reasons for the Monarch butterfly population decrease. |
| B．The findings of the research on the Monarch butterfly population. |
| C．The efforts Mexico’s government and World Wildlife Fund have made. |
| D．The effects of the Monarch butterfly population decrease on the environment. |
| A．Habitat loss. | B．Human hunting. |
| C．Weather conditions. | D．Their natural enemies. |
| A．Plant milkweed. | B．Keep the species in a reserve. |
| C．Promote public education. | D．Watch over the forests. |
| A．The Monarch Butterflies Are a Threat to Other Insects |
| B．The Monarch Butterfly Population Decrease Is a Concern |
| C．Mexican Forests Are the Winter Home of the Monarch Butterflies |
| D．The Monarch Butterflies Often Suffer When Travelling to Spend Winter |
