1 . The Best Caves in The World
Hang Son Doong, Vietnam
Natural caves don’t come much larger than Hang Son Doong, close to the border between Laos and Vietnam. This cave possesses the largest cross-section of any known cave on the planet, a vast area that is difficult to describe. Supposedly, a Boeing 747 could fly through without damaging its wings, but that doesn’t really do justice to the vastness of Hang Son Doong. The stalactites (钟乳石) here are pretty massive too, with some reaching up to 80 metres.
Waitomo Caves, New Zealand
Glowworms (萤火虫) are there, as far as the eye can see. Okay, not literally, but the Waitomo Cave system on New Zealand’s North Island is best-known for the fluorescent fauna that light up the walls, giving it the not-particularly-creative but completely acceptable “Glowworm Caves” nickname. They are more accessible than other caves on this list, with rafting and adventure tours available to those looking for something a little more thrilling.
Mammoth Cave, the USA
If you have certain expectations from somewhere called “Mammoth Cave”, that is entirely understandable. Mammoth Cave in Kentucky is the world’s longest known cave system, an incredible 420 miles of underground wonder. That’s twice as long as the next longest, by the way, although it isn’t unusual for the USA to go all out on such things.
Reed Flute (芦笛) Cave, China
Named after the reeds that grow outside, which are used to make flutes, obviously, the Reed Flute Cave’s walls are covered with inscriptions from centuries gone by—if evidence was needed that people have been paying attention to this place for a long old time. The inside part of the cave is also lit up by multicoloured lights, giving it a real otherworldly theme that adds weight to the nickname.
1. What is special about Hang Son Doong?| A．It was once a base of a factory. |
| B．It is the deepest cave in the world. |
| C．It has the highest stalactites in the world. |
| D．It owns the largest cross-section in the world. |
| A．Hang Son Doong. | B．Waitomo Caves. |
| C．Mammoth Cave. | D．Reed Flute Cave. |
| A．Vietnam. | B．New Zealand. | C．The USA. | D．China. |
Willie’s 11th birthday was coming. His aunt sent him a birthday present—a small nice notebook. There was a place in it for a pencil. Willie valued it a lot and always kept it in his pocket. When he found something interesting, he would write it down in the book.
One afternoon, after Willie came back from school, he called his best friend, Caper, a well-trained shepherd dog and said, “Come, Caper! Let’s go out and have fun.” They went to the pasture field (牧场) to catch the butterflies and there they found a shaft (通风井), which seemed to be deserted for a long time. Willie sat down on the edge of the shaft, bending over to see how deep it was. Suddenly, he lost his balance and fell in. “Help! Help!” Willie called desperately. But no response at all. He was so far away from the house. He made several attempts to climb up the shaft but again he failed! Now Willie was exhausted and frustrated. When Caper saw his master falling into the shaft, the little good companion ran round and round, reaching down and trying to pull him out. Unfortunately, a piece of rock gave way under his feet, and he fell in the shaft too!
It was getting dark. When Willie’s mother, Mrs. Lee came back from work and found there was no one at home, she was anxious and worried. Without any clue at home, she decided to look for Willie outside. She went to all the trees under which Willie was in the habit of playing, but he was nowhere to be found. By this time, the sun had gone down. A feeling of panic took hold of Mrs. Lee. She comforted herself that Willie might have come back. She rushed back, hoping to find her son at home.
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。
She found Caper sitting in front of the door, with a notebook in his mouth.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Willie told Mum how he came up with the idea after he was successfully rescued.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________3 . On May 21, 2022, Tom Turcich of New Jersey became the 10th person to walk around the world. Over seven years, he walked 48,000 kilometers across six continents and 38 countries - most of it with his dog Savannah.
Speaking to CNN, Turcich explained that, after a friend died in an accident at age 17 he started to look at life differently, and decided to go on a journey around the world. It took over eight years of saving and planning before Turcich finally left his home on April 2, 2015 - just before his 26th birthday - on his way to Panama. He had a stroller to carry his hiking equipment, a sleeping bag, a laptop, a camera and a box of food.
About four months into the journey, Turcich adopted Savannah from, an animal shelter in Texas. She joined him for the rest of the trip, becoming the first dog to walk around the world. The pair walked around 30-40 kilometers a day, spending most nights camping. Some parts could not be done on foot, however - such as when Turcich and Savannah took a boat from Uruguay to Antarctica. In late 2017, Turcich had to return home to recover from an illness he got while traveling through Ireland and the UK.
He and Savannah started walking again in May 2018, going through Europe, North Africa and Turkey before getting stuck in Azerbaijan for six months because of the COVID-19 pandemic. They were able to travel to Kyrgyzstan before taking a plane to Seattle. From there, he and Savannah walked back to New Jersey.
Turcich said the most difficult place to walk through was “desolate“ Wyoming. Now that he’s back home, Turcich says he wants to stay in one place for a while - and write a book about his trip.
1. What led to Turcich’s decision to walk around the world?| A．His thoughtful plan before a birthday. |
| B．His different attitude towards travelling. |
| C．The death of his friend at an early age. |
| D．The adoption of Savannah from a shelter. |
| A．They spent most of nights in hotels during the trip. |
| B．Their journey has been recorded in Turcich’s book. |
| C．Their trip was once interrupted due to Turcich’s illness. |
| D．The most challenging place for them to walk through was Azerbaijan. |
| A．Creative and curious. |
| B．Brave and determined. |
| C．Caring and intelligent. |
| D．Humorous and cautious. |
| A．To persuade people to travel with a reliable animal. |
| B．To motivate young people to take a worldwide walking trip. |
| C．To emphasize the importance of an unforgettable travel experience. |
| D．To share a story about a man and a dog’s walking around the world. |
4 . A Swedish company training crows to pick up litter in exchange for food, claims that its program could save communities a fortune in cleaning costs.
Teaching humans not to throw cigarette butts on the street has so far proven impossible, but a Swedish company claims it can teach crows to pick up after us and save local communities millions of dollars in cleaning fees every year. It teaches wild crows to do our dirty work through a step-by-step learning process by rewarding the birds with food for every cigarette butt they collect.
“They are easier to teach and there is also a higher chance of them learning from each other. At the same time, there’s a lower risk of them mistakenly eating any rubbish,” company founder, Hanssen, said. “They’re wild birds taking part in on a voluntary basis.”
Crows are among the smartest birds on Earth, and such training programs have proven successful several times in recent years. In fact, the company is so confident it can pull it off that it has expressed interest in testing it in on a larger scale, in the town of Södertälje.
Hanssen believes that the initiative could save the municipality(自治市)at least 75% of the costs involved with picking up cigarette butts, depending on how hard the crows work. If it proves successful, the company hopes that it will provide a permanent cleaning solution that can be used in other parts of the country and eventually nationwide.
The approach to litter cleaning has gotten positive feedback online, but there are those who think the fact that we can train crows to pick up cigarette bults, but we can’t get humans not to throw them away is hard to accept. Plus, there are the health problems of constantly exposing the birds to the cigarette butts.
1. What is the advantage of the program?| A．It can save food. | B．It can save money. |
| C．It helps protect birds. | D．It helps change people’s bad behavior. |
| A．They have a strong ability to learn. | B．They have a strong sense of smell. |
| C．They are good at collecting rubbish. | D．They are in large numbers in Sweden. |
| A．Only a few people support the program. |
| B．The program can do harm to the crows. |
| C．The company can get a fortune from the program. |
| D．The program has served as a cleaning solution nationwide. |
| A．Crows Learn to Exchange Food | B．Crows Are Good at Collecting Litter |
| C．Crows Are Trained to Pick Up Litter | D．Crows Begin to Feed on Cigarette Butts |
5 . Mawson was an Australian explorer and scientist who explored the Antarctic with a team of fellow adventurers in 1912. His travels in the frozen continent brought him worldwide
One of the men, a young British soldier named Belgrave Ninnis,
| A．praise | B．trust | C．worry | D．criticism |
| A．celebrities | B．explorers | C．athletes | D．astronomers |
| A．putting off | B．showing off | C．kicking off | D．letting off |
| A．Wonders | B．Bonuses | C．Fortunes | D．Disasters |
| A．took | B．fell | C．looked | D．wandered |
| A．adjusted | B．circulated | C．infected | D．confused |
| A．cures | B．disabilities | C．errors | D．illnesses |
| A．remaining | B．wild | C．fierce | D．hunting |
| A．Ultimately | B．Nevertheless | C．Temporarily | D．Meanwhile |
| A．Discouraged | B．Relieved | C．Determined | D．Frightened |
| A．combined | B．battled | C．contained | D．introduced |
| A．center | B．normal | C．base | D．campus |
| A．predict | B．discover | C．complain | D．explain |
| A．passengers | B．witnesses | C．rescuers | D．crew |
| A．achievements | B．references | C．services | D．subjects |
Mount Tai, a typical representative of the Chinese famous mountains, is a mountain with
Mount Tai,
As a mountainous
7 . Trapping used to be a way to make a good living. That has certainly changed over the past several years. The demand for furs is nearly gone. Environmentalists think trapping is wrong.
Martin started trapping when he was nine. He makes a pretty good living by trapping animals like rabbits, foxes, etc. He traps enough animals to make up for low fur prices. “
As a full-time trapper, Martin worries about the views people have of his profession. He thinks that most anti-trapping groups don’t understand that trapping animals helps in the long run. “
| A．Most of these people don’t know how animals live. |
| B．Rabbits aren’t the trapper’s most valuable creatures. |
| C．Trapping full time does have its drawbacks, though. |
| D．For me, quantity is much more important than quality. |
| E．Besides, trapping brings him and his family other benefits. |
| F．My day usually starts before the sun rises, and it lasts until after dark. |
| G．However, for 24-year-old Johnny Martin, trapping remains’ a way of life. |
8 . Over the past four decades, more than 450 butterfly species have been hit by the falling numbers. In the US alone, the number of monarch butterflies (黑脉金斑蝶) has seen a drop of 80%, from scientists recording millions of them in the 1980s, and only 29,000 in 2020. It’s part of a wider possibility across the insect group. In 2017, scientists in Germany raised alarm bells after finding that insects had fallen by more than 70% in 30 years.
For farmers, monarch butterflies pollinate (授粉) a very large percentage of food crops. It is very important t protect them because their disappearance could have a huge economic influence. Butterflies are also helpful in the coal mine for other insects, as it is easier for them to feel the environmental change. and relatively easy to record.
Leading environmental organizations have been working hard to find new ways of recording the number of butterflies. As of now, there is no long-term data to develop good protection methods. The scientists wanted to address the challenge that long term recording programs worldwide have faced: they are focusing on training locals as insect experts, which requires much money. They came up with a new method to the problem. In Yasuni National Park, they hired park rangers (护林员) who were trained and then carried out recording. The rangers were able to recognize butterflies with an 85% success rate, which is important for these kinds of recording programs to be successful.
Compared with other recording projects, this study represents a long-term solution. “Our method increases the chance of recording in the long term by reducing the money spent on it such as wages,” said lead author Maria Checa. “Furthermore, it also offers opportunities for public organizations to achieve their environmental goals.”
1. How does the author develop the first paragraph?| A．By telling a story. | B．By listing numbers. |
| C．By showing possible results. | D．By discussing different reasons. |
| A．They are quicker. | B．They are lazier. |
| C．They are slower. | D．They are more inactive. |
| A．Discover. | B．Solve. | C．Invent. | D．Balance. |
| A．Uncaring. | B．Disapproving. | C．Positive. | D．Doubtful. |
9 . Billionaire Sir Christopher Hohn expects the greatest “demand disruption (中断)” for oil since the 1970s shock to cause an increase in renewable energy investment.
He said high oil prices are “a positive thing” for the climate as the energy crisis results in a “dramatic speed-up” in decarbonisation (碳减排). “The whole world should now be focused on seeking alternatives, whether they’re renewables or hydrogen fuels. All of these things are far more economic.”
He pointed to the recent boost of EU (欧盟) for renewable energy funding, as part of a plan to reduce imports of gas. Even as oil and gas companies obtain record profits from the high prices at present, Hohn said climate-focused investors will ultimately benefit from the energy price shock.
“The oil price increase leads to plans for accelerated decarbonisation,” said Hohn. “I personally believe that we’ll have demand disruption as we had in the 70s, and that there will be a dramatic acceleration in decarbonisation. I actually view it as a positive thing.”
Hohn has pressured companies to give shareholders a vote on their climate plans. Spanish airport operator Aena and aircraft manufacturer Airbus improved their emissions (排放) tar-gets as a result. Hohn has also pushed for stricter regulation on corporate climate promises. “Corporate decarbonisation isn’t going to happen through voluntary methods,” Hohn said.
Hohn is also backing a new rating agency that will grade company emissions strategies, through his charity, the Children’s Investment Fund Foundation. The Climate Action-plan Rating Centre (Climate-Arc) will analyse public company data and publish climate plan ratings.
Investors often struggle to analyse corporate climate plans. “Because though some organizations declare their commitment to environmental protection, they actually do the opposite,” Hohn said, “I expect a large proportion of companies will get graded F if they’re not doing enough. Even companies with net zero emissions targets have failed to set out plans about how to reach those goals. The impact is going to be a bit like, ‘the emperor has no clothes’.”
1. Why are high oil prices a positive thing according to Hohn?| A．They will reduce energy demand. |
| B．They will bring economic benefits. |
| C．There will be a shift to clean energy. |
| D．There will be a reduction in energy imports. |
| A．Climate regulation should be stricter. |
| B．Decarbonisation should be voluntary. |
| C．Emissions targets should be debated. |
| D．Climate plans should be informed to the public. |
| A．The method of avoiding being graded F. |
| B．The suggestion about helping investors. |
| C．The method of reaching zero emissions targets. |
| D．The suggestion about reducing carbon emissions. |
| A．Energy crisis—a hard nut |
| B．Energy crisis—a wake up call |
| C．Energy crisis—a cruel circle |
| D．Energy crisis—a cause of economic depression |
10 . While many animal populations seem to dwindle, one species that is moving in the opposite direction of such loss is America’s native wildlife — wood stork.
The wood stork is the only stork that breeds in North America. In 1984, it was declared an endangered species after its population decreased sharply to just 5,000 mating pairs. At the time, scientists predicted that the bird would become completely extinct by 2000. Today, it numbers 10,000 mating pairs, and the Fish and Wildlife Service is proposing a delisting of the wood stork as an endangered species. So how did the population bounce back?
The success is in part down to the resourcefulness of the wood stork. The wood stork’s native home was in the Everglades in Florida, but it migrated north as the Everglades were being destroyed by development of mankind. Wetland preservation and restoration, protection of nesting areas, and management of water flows began with the approval of the wood stork’s first recovery plan in 1986. In the following year, former Savannah Coastal Refuges biologist John Robinette noticed stork nests in Georgia as stork populations moved to safer wetlands.
According to Stephanie Kurose, a senior policy specialist at the Centre for Biological Diversity, the Endangered Species Act is also to thank for this recovery. She said, “The act saved the wood stork and it helped preserve and rebuild vital habitats throughout the southeast, which has improved water quality and benefited countless other species who call the area home.” “The Endangered Species Act has saved 99 per cent of the species that were on the list since 1973. A hundred types of plants and animals have been delisted as their populations become stable again.
If the wood stork is delisted, it will remain protected by other laws and a monitoring plan will be put in place to ensure the population remains stable.
1. What does the underlined word dwindle probably mean?| A．Boost. | B．Change. | C．Decline. | D．Explode. |
| A．Its population shows a rising trend. | B．It has become completely extinct. |
| C．It is widely distributed worldwide. | D．It is the most endangered species. |
| A．Climate change of Earth. | B．Popularity of water sports. |
| C．Impact of human activities. | D．Arrival of other wild animals. |
| A．People have safer water to drink. | B．A list of species have been saved. |
| C．The local economy has boomed. | D．The wood stock has flown away. |
