增加：在缺词处加一个漏字符号(∧)，并在其下面写出该加的词。
删除：把多余的词用斜线( \ )划掉。
修改：在错的词下划一横线，并在该词下面写出修改后的词。
注意：1. 每处错误及其修改均仅限一词；
2. 只允许修改10处，多者(从第11处起)不计分。
Living a low carbon life is becoming increasing important in our modern society. It means reduce the amount of carbon dioxide and other greenhouse gases we released into the atmosphere. There are many simple steps we can take them. Firstly, we can choose eco-friendly modes of transportation such as walking, cycling, or using public transport instead driving. Secondly, saving energies in our homes is crucial. Switching off lights when they are not in use but using energy-efficient appliances (电器) make a significance impact. Lastly, consuming less meat and dairy products, that have a high carbon footprint, and opting for organic produce can make a different.
2 . This Is What Your Dog’s Behaviors Should Tell You
A straightened tail
When you see a dog’s tail in the air, that dog probably feels very excited or confident about something. If its tail is shaky and remains up, the dog probably just feels challenged in a way. Whenever a dog is content, its tail is always leveled with its body. However, if the tail is hanging low, this shows some kind of insecurity.
Chewing your furniture
When puppies start teething, they start chewing things around. It just means that they have not been getting as much physical activity as their body needs. You can easily help by taking them out for a nice walk or helping them exercise in some other ways.
Tilting (倾斜) their heads
When you are talking to dogs, you subconsciously end up speaking in a higher pitch. The dogs tip their heads in an attempt to understand what you are telling. Dogs have a great way of reading different body language and responding to vocal cues. They recognize specific words especially those associated with treats they love or walks. A certain theory states that dogs will move their heads in that manner as a way of adjusting their ears so that they can listen better.
Raising their ears
When you see a dog raise its ears, just know it’s listening keenly to you. It happens when they are unfamiliar with a certain sound and are trying to figure the sound out. So when you see this, just allow your dog to figure out things slowly for a second. After all, it’s very nice to have a dog that is observant.
1. If a dog keeps its tail hanging low, it suggests it feels _______.| A．satisfied | B．thrilled | C．unsafe | D．challenged |
| A．Tie the dog. | B．Walk the dog. |
| C．Feed the dog. | D．Bathe the dog. |
| A．Waving its tail. | B．Moving its head. |
| C．Raising its ears. | D．Showing its teeth. |
3 . A NASA climate research scientist, Cynthia Rosenzweig, who has spent much of her career explaining how global food production must adapt to a changing climate, was awarded the World Food Prize on Thursday.
“We basically cannot solve climate change unless we address the issues of the greenhouse gas emissions from the food system, and we cannot provide food security for all unless we work really hard to develop adaptable agricultural systems,” she told The Associated Press in an interview.
Rosenzweig, who describes herself as a climate impact scientist, grew up in Scarsdale, New York, a suburban area that she said led her to seek out life in the country. Later, she moved to Italy, and developed a passion for agriculture. After returning to the United States, she focused her education on agronomy (农学).
She worked as a graduate student at the Goddard Institute for Space Studies in the early 1980s, when global climate models were beginning to show the effects of human-generated carbon dioxide on the global climate. As the only team member studying agronomy, she researched the impact on food production and has been working since then to answer those questions.
Rosenzweig’s work led to the Environmental Protection Agency’s first prediction of the effects of climate change on the nation’s agricultural regions in the agency’s assessment of the potential effects of climate change on the United States in 1988. She was the first to bring climate change to the attention of the American Society of Agronomy and she organized the first sessions on the issue in the 1980s. The research organization she founded, AgMIP, develops adaptation packages, which could include the use of more drought-tolerant seeds and improved water management practices.
Even the largest agribusiness corporations have shown a willingness to listen. Some models her colleagues have developed show how businesses could be effected by climate change and how they have a role to play in reducing the impact on climate.
“It’s really a global partnership of all the global food systems to come together to restrain climate change and maintain the food security for the planet,” she said.
1. What can we learn from paragraph 2?| A．Plants can hardly cause greenhouse gas emissions. |
| B．Issues of food security will result in climate change. |
| C．Improving food systems will help address climate change. |
| D．Some adaptable agricultural systems have been put into use. |
| A．Modest. | B．Devoted. | C．Adaptable. | D．Warm-hearted. |
| A．Rosenzweig’s contributions. | B．Rosenzweig’s challenges. |
| C．Rosenzweig’s expectations. | D．Rosenzweig’s backgrounds. |
| A．The models. | B．The practices. |
| C．The colleagues. | D．The businesses. |
4 . 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
The ecological environment in the Sanjiangyuan National Park in northwest China’s Qinghai Province
The park delivers over 60 billion cubic meters of high-quality freshwater downstream every year,
According to Losang Tsering,
The Sanjiangyuan region is a typical
5 . Most people would be terrified of entering waters with crocodiles (鳄鱼), but not Sao Chan. Like others living in a jungle village, the 73-year-old farmer says the Siamese crocodiles found in the waterways may look ferocious, but they should not be treated with prejudice. “If we come close to them, they just run away,” Chan says.
He’s right. There have been extremely few reported attacks by Siamese crocodiles on humans in the world, and reportedly none anywhere in Cambodia. Instead, it’s the crocodiles that have every reason to fear people. Once common throughout Southeast Asia, the particularly shy Siamese crocodile, which can grow up to 10 feet long, was for decades hunted for its skin and meat to such an extent that, in the early 1990s, the species was thought to be extinct in the wild.
Some of them survived in the Cardamoms, however, where populations of the reptiles, likely numbering fewer than 200 individuals in total, were rediscovered in 2000. Since then, local people have conducted regular patrols (巡逻) to protect them from threats. While the patrols and other conservation efforts have helped prevent the extinction of the Siamese crocodiles, concerns about the species’ long-term survival have remained because population numbers have stayed largely flat since their rediscovery.
In 2022, conservationists have introduced more Siamese crocodiles into the wild than ever before, not just in the Cardamoms but for the first time into a wildlife reserve in the northern part of the country, where the crocodiles historically were found. Advances in genetic testing have identified crocodiles suitable for release, and satellite tracking of reintroduced crocodiles has improved protection efforts.
“We have a long way to go, but the potential comeback of the Siamese crocodile could be Cambodia’s most successful conservation story,” says Pablo Sinovas, who leads a nonprofit reintroducing the animals. “Its survival isn’t just an ecological necessity, but a symbolic matter of urgency if we have any hope of preserving nature on Earth.”
1. What does the underlined word “ferocious” in Paragraph 1 mean?| A．Violent. | B．Friendly. | C．Ugly. | D．Abnormal. |
| A．Habitat loss. | B．Water pollution. |
| C．Human activities. | D．Poor adaptability. |
| A．They are regularly disturbed by tourists |
| B．Their quantity isn’t increased as expected. |
| C．The locals lack awareness of protecting them |
| D．They fail to adjust to unfamiliar surroundings |
| A．Frequent patrols. | B．Modern technology. |
| C．Economic advances. | D．Genetic transformation. |
6 . Fountains of lava erupted from the Sundhnúkur volcanic system in southwest Iceland on January 14th, 2024. Lava flows welled up from a new gap, attacking the suburbs of Grindavík with at least three houses in their path burnt down. Nearby, construction vehicles that had been working for weeks to build large earthen dams in an attempt to divert(使转向)the lava’s flow had to pull back.
Lava is subject to gravity like other fluids, so it will flow down along a path of steepest descent(斜坡). With the temperature of its molten rock often well above 1,000 degrees Celsius, not much can stand in its way. Humans have tried many ways to stop lava in the past, from attempting to freeze it in place by cooling it with sea water, to using explosive s to cut off its supply. However, no attempt was successful.
Most recent efforts have focused instead on building dams in an attempt to divert the lava’s flow toward a different path of steepest descent, into a different “lavashed,” where lava would naturally flow. Results have been mixed, but diversion can be successful if the lava flow can be clearly diverted into a distinct area where lava would naturally flow — without threatening a different community in the process. Many attempts to divert lava have failed, however. Barriers built in Italy to stop Mt. Etna’s lava flows in 1992 slowed the flow, but the lava eventually over topped each one.
Diverting lava in Grindavík is difficult, in part because the land around Grindavík is relatively flat, making it harder to identify a clear alternative path of steepest descent for redirecting the lava. Icelandic officials reported on January 15th that most of the lava from the main fissure had flowed along the outside the barrier, however a new gap had also opened inside the perimeter(外围), sending lava into a neighborhood. Unfortunately, that implies that Grindavík remains at risk.
1. What do we know about the lava erupting from the Sundhnúkur volcanic system?| A．It severely affected the downtown area of Grindavík. |
| B．It forced the construction of large earthen dams to suspend. |
| C．It was successfully redirected by the earthen barriers. |
| D．It completely buried a residential area. |
| A．Five. | B．Four. | C．Three. | D．Two. |
| A．the lava has destroyed many buildings |
| B．there is no suitable dam to divert the lava |
| C．the land around Grindavík is relatively flat |
| D．the lava has already entered a populated area |
| A．How earthen barrier functions. |
| B．What can be done to prevent lava. |
| C．Why volcanic lava is so hard to stop. |
| D．What lava has brought about in Iceland. |
7 . Humans have sailed the oceans’ surfaces for millennia, but their depths remain effectively uncharted. Only about a quarter of the seafloor has been mapped at high resolution. Maps of most regions display only approximate depths and often miss entire underwater mountains or canyons (峡谷).
So researchers have introduced some deep-diving experts: Elephant Seals. Scientists have been placing trackers on them around Antarctica for years, gathering data on ocean temperature. For a new study, the researchers compared these dives’ location and depth data with some of the less detailed seafloor maps. They spotted places where the seals dove deeper than should have been possible according to the maps meaning the existing depth estimates were inaccurate.
In eastern Antarctica’s Vincennes Bay, the diving seals helped the scientists find a large, hidden underwater canyon of more than a mile in depth. An Australian research ship called the RSV Nuyina later measured the canyon’s exact depth using sonar (纳),and the researchers have proposed naming their find the Mirounga-Nuyina Canyon — honoring both the ship and the involved Elephant Seals, genus Mirounga.
But seals can’t chart the entire ocean floor. The trackers used in the study could pinpoint a seal’s geographical location only within about 1.5 miles, which allows for useful but not exactly high-resolution data. Plus, because the seals don’t always dive to the bottom of the ocean, they can reveal only where the bottom is deeper than in existing maps- not shallower. Deep-sea research experts suggest improving on these data by using more precise GPS trackers and analyzing the seals’ diving patterns to determine whether they have reached the seafloor or simply stopped going down.
The potential use of the current seal-dive data is to gather information about the deep ocean around Antarctica, specifically regarding the location and depth of sea-floor canyons. This data can be valuable for predicting how Antarctica’s ice will melt. By understanding the presence and characteristics of these canyons, scientists can better assess how warmer water from the deep ocean flows towards the ice along the continent’s coast, This knowledge is crucial for accurately modeling and predicting the future behavior of Antarctica’s ice sheets and their contribution to sea-level rise.
1. How did the researchers find out the depth inaccuracies?| A．By gathering temperature data. |
| B．With the help of seals’ diving. |
| C．By improving resolution of maps. |
| D．With the trackers placed on canyons. |
| A．To provide more reference data. | B．To introduce a new topic. |
| C．To give supporting evidence. | D．To make a comparison. |
| A．Researchers can assess ocean features. |
| B．Data can be used to track ice location. |
| C．Underwater flow can be controlled. |
| D．Scientists can monitor ice melting. |
| A．Seals assist charting ocean floor. |
| B．Seals advance GPS trackers’ precision. |
| C．Scientists draw inspiration from seals. |
| D．Scientists uncover seals’ diving patterns. |
Chengdu has dozens of new millionaires, Asia’s biggest building, and fancy new hotels. But for tourists like me, pandas are its top
So it was a great honour to be invited backstage at the not-for-profit Panda Base, where ticket money helps pay for research. I
The title will be
On my recent visit, I help a lively three-month-old twin that had been rejected by
9 . When this year’s all-woman team arrived on Antarctica’s Goudier Island to run the world’s most remote post office, it was shovels they needed rather than stamps.
They’d traveled some 8,000 miles from the UK, by plane and boat, and Britain’s Royal Navy had helped them dig out their new home at the Port Lockroy scientific base, which was buried up to four meters deep under several tonnes of December snow.
It wasn’t just the frozen wastes that first struck postmaster Clare Ballantyne, who at 23 years old was the baby of the four-woman group. It was that “there’s penguins everywhere.”
More than a thousand Gentoo penguins live on this tiny island on the western side of the Antarctic peninsula (半岛), around the size of a soccer field. Since 1944, when the UK’s first permanent Antarctic base was established here, it’s also become a shelter for explorers, scientists and — in recent years — tourists.
Each year, a team is selected to run and maintain the site from November to March, or summertime in the southern hemisphere. Around 4,000 people applied for this job, but just four made the cut: Ballantyne, base leader Lucy Bruzzone, wildlife monitor Mairi Hilton and shop manager Natalie Corbett.
The job also involves counting penguins: The scientific data they gather on the Gentoos’ breeding patterns is part of a decades-long study of the colony.
When it comes to choosing candidates, “there is no recipe we can follow,” says Ballantyne. “It’s about your ability to work together as a team. Cheeriness goes a long way, being able to see the light in life and resolve problems quickly.”
Ballantyne notes that there has been “a bit of a decline in recent years in the breeding success” of the Gentoo penguins, but says “the causal connect ion is the tricky bit.” While climate change is probably “the biggest driver,” they also need to carefully examine if there’s a “human element” as well. In her opinion, Antarctica tourism has boomed significantly in the past couple of decades, but there aren’t legally enforced limits on tourism, which hopes to be a regulated industry.
1. What is the task of the all-woman team?| A．Making out all the living habits of penguins. | B．Serving as postmasters and environmentalists. |
| C．Designing stamps linked to the Antarctic peninsula. | D．Managing a post office including counting penguins. |
| A．It’s situated on the eastern side of the Antarctic peninsula. |
| B．Some scientists use it as a soccer field in their spare time. |
| C．It’s fit for man to study the Antarctic and live temporarily. |
| D．The number of the penguins on it has risen sharply. |
| A．Being optimistic, competent and cooperative. | B．Being sensitive, courageous and determined. |
| C．Being hardworking, modest and empathetic. | D．Being independent, elegant and generous. |
| A．Climate change leads to the decline of penguins. | B．Polar tourism desires for improved management. |
| C．Humans and penguins live in peace in the Antarctic. | D．Antarctica tourism has influenced climate change. |
10 . ▶Western Sydney University
The university undertakes ranges of sustainability-related research, including sustainable agriculture, soil biology and food security. It has a range of living labs on its campus to aid with teaching and research in areas such as renewable energy, water recycling and natural and cultural heritages.
▶University of Reading
The university offers a range of modules on environmental and social issues to all undergraduate students, regardless of which faculty they are studying in. There is also a free online two-week course where you can investigate the impact of climate change and the research being done into it. The university has a range of sustainability projects, including the Research Woodland and the Undergraduate Research Opportunities Programme.
▶University of Manchester
The university has a range of sustainability measures on campus to reduce waste. The Want Not, Waste Not shop on campus sells a selection of zero-waste products including spices, pulses, cleaning products and beauty products. The university is also working to reduce plastic at all its events, by replacing balloons with paper bunting, using potato-based tokens instead of plastic ones and eliminating plastic water bottles and printed flyers.
▶Manchester Metropolitan University
In April 2021, the university launched the Give It, Don’t Bin It” campaign, which encourages students to donate unwanted items and leftover food to charity partners, including the British Heart Foundation and Manchester Central Food Bank. Donation banks and boxes are situated all over campus. Students wishing to get involved in sustainability can choose from a range of initiatives across campus, including the Sustainability Ambassador scheme and Climate and Social Action Week. Students also run a clothing swap shop and MetMUnch, a student network that focuses on training and pop-ups all around food, nutrition and sustainability.
1. Which university focuses on global climate?| A．University of Reading. | B．University of Manchester. |
| C．Western Sydney University. | D．Manchester Metropolitan University. |
| A．It aims to find more renewable energy. |
| B．MetMUnch focuses on air improvement. |
| C．It has earned a reputation in controlling poverty. |
| D．Its “Give It, Don’t Bin It” helps those in need. |
| A．Development and improvement. | B．Recycling and sustainability. |
| C．Kindness and generosity. | D．Science and technology. |
