1 . The hottest year on record is coming to a close, emissions of planet-warming gases are still rising globally, and the most ambitious climate goal set by world leaders is all but impossible to meet, according to a new analysis by the United Nations.
Between 2021 and 2022, global greenhouse gas emissions grew about 1%, the analysis finds. Emissions need to fall as quickly as possible to avoid catastrophic climate impacts such as uncontrollable sea level rise, unsurvivable heat in some areas and mass extinction of plants and animals.
Right now, the world is headed for at least 4.5℉ of warming this century compared to global temperatures in the late 1800s. It is assumed that countries will do everything they have currently promised under the Paris Agreement, including things that some governments have said they’ll only do if wealthy countries follow through on promises to help foot the bill, for example, helping to pay for renewable energy infrastructure in less wealthy nations. If such conditions aren’t met, the planet is headed for more than 5°F of warming, the analysis finds.
The new range is ever so slightly lower than predicted in last year’s analysis, which reflects the very slow progress that humanity is making on slowing emissions and controlling future warming. Even the lower end of the current projected temperature range — 4.5°F of warming — is extremely high. And the lower target is likely out of reach entirely at this point — a finding that is backed up by another recent study.
The new analysis emphasizes once again that controlling oil, gas and coal operations is key to controlling global warming. It finds that, if humans extract (提取) and burn all the oil, gas and coal currently in development worldwide, countries would collectively emit enough greenhouse gases to basically hit the higher temperature target under the Paris Agreement. That means all new oil, gas and coal extraction is essentially incompatible (对立的) with avoiding harmful warming later this century. Right now, many countries including the United States are still allowing new fossil fuel extraction.
1. What does the underlined word “catastrophic” in paragraph 2 probably mean?| A．Limited. | B．Invisible. | C．Ruinous. | D．Controllable. |
| A．Solutions to global warming aren’t clear. |
| B．The world is heading to a warmer future. |
| C．Countries are unwilling to make promises. |
| D．The temperature target is unrealistically high. |
| A．Indifferent. | B．Optimistic. | C．Cautious. | D．Critical. |
| A．A new analysis is calling for all the countries to reach an agreement. |
| B．Fossil fuel extraction control is far from a solution to pollution. |
| C．The huge impacts of global warming are predictable but uncontrollable. |
| D．The world is far behind on controlling planet-warming pollution. |
1. What’s getting less and less these days according to the talk?
| A．Empty land. | B．Garbage. | C．Water. |
| A．Burying it. |
| B．Sending it out of our planet. |
| C．Using it as an energy source. |
| A．It is hardly ever done. |
| B．It causes air pollution. |
| C．It is useless for hard materials. |
3 . To save the environment, we must all join in — and nobody knows this better than 70-year-old grandmother Pat Smith who spent 2018 cleaning up litter from 52 beaches in Cornwall on the United Kingdom’s south coast.
Smith set out in January, 2018 to carry out her New Year’s resolution of making her community a better and cleaner place. The ambitious goal came to her after she watched a documentary on plastic pollution the previous year, and she knew she couldn’t just sit by.
Often, volunteers would join her in her efforts, including her grandchildren, or she would join hands with other campaigners such as Wayne Dixon, who is walking around the UK coast as an ambassador for Keep Britain Tidy.
During her beach cleans, Smith was sometimes mistaken for doing community service! She said, “People don’t understand I’ve been doing this voluntarily. We should all take responsibility for picking up the litter as well as ensuring we don’t drop litter in the first place.
Even before her beach cleanups, Smith had begun her first environmental campaign to eliminate plastic straws (吸管) in her city of Cornwall . To date, she has encouraged 600 local companies to stop using unnecessary plastic. In an effort to make her hometown an example for the plastic-free movement in the United Kingdom, she founded The Final Straw Cornwall in the summer of 2017. “I founded the Final Straw to try and raise awareness of the disastrous damage we are doing to our oceans from our casual consumption of single-use plastics. I feel I have a responsibility to my children and grandchildren to do something about it.” She said.
Her resolution year may be over but this environmentally conscious grandma continues her quest (追求). “A lot of the rubbish I’ve picked up consists of everyday items,” said Smith. “These things are used by all of us and it is shocking to find them polluting our beautiful beaches. Please let’s try to be more thoughtful in this coming year. I’m driven to try and protect our living planet for my children and grandchildren and I will continue to do everything in my power to achieve that.”
1. What led to Smith’s New Year’s resolution of cleaning her community?| A．Community service. |
| B．A film or television program. |
| C．Various ocean protection campaigns. |
| D．Serious pollution in her community. |
| A．She was forced to do that. |
| B．She just pretended to be caring. |
| C．She actually did only a little work. |
| D．She wouldn’t stick to the work for long. |
| A．set an example to other aged people |
| B．stop her local companies from producing plastic straws |
| C．keep her promise to her children and grandchildren |
| D．make people conscious of the plastic-related environmental problem |
| A．It’s everyone’s duty. |
| B．It’s as hard as people think. |
| C．Prevention is more important than protection. |
| D．The younger generation don’t care about it enough. |
| A．Proud. | B．Happy. | C．Stressed. | D．Determined. |
4 . LONDON (Reuters) — Quiet place — Britain’s Queen Elizabeth is preparing to have her swans counted.
Buckingham Palace has announced that the annual Swan Upping, a tradition dating back to the 12th century which involves a census (审查) of the swan population on the River Thames, will be conducted by the Queen’s official Swan Marker from July 20 to 24.
“With the assistance of the Queen’s Swan Warden, Professor Christopher Perrins of the University of Oxford, the swans and young cygnets (小天鹅) are also assessed for any signs of injury or disease,” Buckingham Palace said in announcing the count.
The process involves the Swan Marker, David Barber, rowing up the Thames for five days with the Swan Warden in traditional skiffs while wearing special scarlet uniforms and counting, weighing and measuring swans and cygnets.
It may seem odd, but it is very important to the Queen. According to custom, Britain’s sovereign owns all unmarked, mute swans in open water, but the Queen now exercises the right only on stretches of the Thames and its nearby tributaries.
In medieval times, the Swan Marker would not only travel up the river counting the swans, but would catch as many as possible as they were sought after for banquets and feasts.
This year, the Swan Marker and the Swan Warden are particularly keen to discover how much damage is being caused to swans and cygnets by attacks from dogs and from discarded fishing tackle (渔具).
It is also an important year because Queen Elizabeth has decided to join her team of Swan Uppers for part of the census. She will follow them up the river and visit a local school project on the whole subject of swans, cygnets and the Thames.
“Education and conservation are essential to the role of Swan Upping and the involvement of school children is always a rewarding experience,” Buckingham Palace said.
1. In medieval times, ________.| A．swans were better protected than now |
| B．a lot of swans were killed by dogs |
| C．swans were a delicious dish on royal banquets |
| D．common people could catch the swans |
| A．remains almost unchanged in the past years |
| B．involves a lot of royal members |
| C．sometimes lasts longer than before |
| D．is always guarded by special soldiers |
| A．Britain’s Queen is concerned about swans. |
| B．Britain’s Queen orders a count of swan. |
| C．An old tradition in Buckingham Palace. |
| D．Queen Elizabeth will count swans herself. |
| A．districts | B．banks | C．trees | D．branches |
1. What are the speakers mainly talking about?
| A．How to help people who suffer from a disaster. |
| B．How to attend a performance. |
| C．How to raise money for the poor. |
| A．A donation ceremony. | B．A speech. | C．A concert show. |
| A．It is not as rich as Turkey. | B．It wasn’t badly damaged. | C．It had enough support. |
6 . Security is the condition of feeling protected against danger. A lack of security causes stress, which can negatively impact your parrots’ health. Stress often leads to their picking feather (羽毛), screaming and biting.
Since parrots are flock animals, they are born to live as part of a group. It is the most important for their security. Parrots left in isolation (孤独) without the benefit of direct contact and interaction do not develop a sense of security. They need to interact with their household flock to become comfortable and develop a sense of belonging.
The decision on where to place your bird’s cage is a critical one. Placing at least one side of the cage against a wall may help your bird feel sheltered from predators (捕食性动物). Placement opposite the entry to the room allows your bird to observe who is approaching and what is going on. Also, avoid placement in a room with a ceiling fan or directly in front of a window so they can relax and stop worrying about flying predators. Making use of cage covers or tents surrounded by lots of toys can also provide a parrot with hideaway and feel more secure when they want to sleep.
Parrots are less stressed when there are household routines that provide them with the opportunity for regular sleep hours, regular feeding and watering times and special one on one time. Since they have no means to do it for themselves, caged parrots are entirely dependent on us to provide them with clean water and a nutritious diet. They need to know they can rely on this. Daily interactions also reinforce your parrot’s sense of security. For example, greetings in the morning, goodbyes when leaving for the office, game playing when coming home, silly songs during activities such as feeding or bathing all help to reassure your bird.
The earlier in life you start to expose your bird to changes of a non-threatening nature, the less likely they will be threatened by things commonly encountered (遇到) in life such as household moves, family additions, time away from their flock (vacations, business trips). Variations in diet and toys, travel, and exposure to new people and places all help to make your bird more flexible and adaptable to change.
1. What will parrots show when under stress?| A．Undesirable behaviors. | B．Joyful reactions. |
| C．Direct contact. | D．Lost memories. |
| A．Having a safe cage. | B．Living within a flock. |
| C．Being left in isolation. | D．Interacting with owners. |
| A．Strategy. | B．Adventure. | C．Fitness. | D．Shelter. |
| A．Might is right. | B．Change is good. |
| C．Practice makes perfect. | D．Nature creates ability. |
| A．The weather in London is excellent. |
| B．People hold different attitudes toward the sun. |
| C．London is worth visiting with friends. |
| A. conclusive B. indiscriminate C. awe D. favourable E. uninhabitable F. address G. advocating H. agenda I. attain J. conventional K. odds |
The world has warmed more than one degree Celsius since the Industrial Revolution. The Paris climate agreement hoped to restrict warming to two degrees. The
In the decade that ran from 1979 to 1989, we had an excellent opportunity to solve the climate crisis. The world’s major powers came within several signatures of
Nearly everything we understand now about global warming was understood in 1979. Human beings have altered Earth’s atmosphere through the
But they failed, even though the world’s leading oceanographer Henry Stommel and the Harvard planetary physicist Richard Goody, whose mere presence could inspire
9 . Every spring, in regions at high altitudes around the world, one of Earth’s tiniest migrations takes place. The migrants are single-celled green algae (海藻); they are relatives to plants growing in the sea, but instead of living in the sea they live in snow. They spend the winter deep in the snow. In the spring, they wake and swim up through flowing streams of melted snow to the surface, dividing and photosynthesizing (进行光合作用) as they go. Then, at the top, they turn red. This creates what scientists call pink snow.
The color comes from astaxanthin (虾青素), a substance that gives some living things their reddish color. The algae produce astaxanthin as a form of sun protection; it absorbs UV light, thereby warming the organisms and thus melting the surrounding snow. “The melting helps them a lot,” said Roman Dial, a biologist at Alaska Pacific University. “The moment there is liquid water on the snow, the algae start growing.”
Pink snow is a perfectly natural phenomenon, but in an age of disappearing glaciers (冰川), it is also problematic. Last year, scientists discovered that the algae turned the snow surface dark, reducing the amount of sunlight reflected by some glaciers in Scandinavia—and increasing the amount of sunlight absorbed—by 30%. The result, as Dial and his colleagues demonstrated in this month’s issue of Nature Geoscience, is faster melting. As in other parts of the warming planet—particularly the Arctic, where scientists fear that melting permafrost (永冻土层) may lead to further climatic changes. Ice sheets are already being darkened by dust and ash, which makes the process of melting faster and provides nutrients for algae growth. As the organisms multiply, they melt even more snow, which allows them to increase in their population again. “It spreads more rapidly than people realize, once it gets established,” Dial said.
Snow algae need snow; when that’s gone, which seems to be the direction of things, the snow algae will go, too. Before the snow algae disappear, though, and while there’s still some glacier left, it’s entirely possible that the last snow we’ll see on Earth will be pink or even red, a wound on Earth.
1. What causes the color of pink snow?| A．The migration that involves the algae and other plants. |
| B．The flowing streams that the algae travel through. |
| C．The algae that turn red at the snow’s surface. |
| D．The sunlight that directly reflects on the algae. |
| A．It absorbs UV light to cool down the algae. | B．It prevents the algae from photosynthesizing. |
| C．It colors the algae for the purpose of decoration. | D．It helps protect the algae from the sun. |
| A．It increases the reflection of sunlight. | B．It speeds up the melting of glaciers. |
| C．It leads to a decrease in algae populations. | D．It reduces the amount of liquid water available. |
| A．The rapid melting of glaciers may lead to an increase in permafrost. |
| B．The darkening of ice sheets may slow down the process of melting. |
| C．The warming climate may result in the extinction of algae in the region. |
| D．Darkening ice sheets and multiplied algae may worsen climate change. |
| A．Concerned. | B．Indifferent. | C．Neutral. | D．Optimistic. |
10 . My husband and I live near San Luis Obispo, California, close to the beach. In November 2023, during the humpback whale migration, we kayaked (划皮划艇) out to watch the wildlife. We were in awe watching these graceful whales breach and spray through their blowholes.
At the time, my friend Liz was staying with us. Initially, she refused to join us on the water, fearing the kayak would overturn among the whales. After some cajoling (劝说) she finally agreed to join me. The following morning, we set out early and had our first whale sighting just past the pier: two humpbacks swimming toward us. How amazing to be that close to a creature that size, I thought as the whales dipped under the waterline.
When whales go down after breaching, they leave what looks like an oil slick on the water. I figured if we paddled toward that spot, we’d be safe from the whales, since they’d just left. We followed them at a distance — or what I thought was a distance. I later found out that it’s recommended to keep 300 feet away. We were more like 60 feet away.
Suddenly, we were surrounded by jumping silverfish fleeing from the whales. Before we could react, our kayak was lifted out of the water about six feet, bracketed by massive jaws. Liz and I slipped out of the kayak into the whale’s mouth. As the whale’s mouth closed, I felt the creature begin to dive and had no idea how deep we’d be dragged. Still, I didn’t panic. I just kept thinking. I’ve got to fight this. I’ve got to breathe.
Whales have enormous mouths but tiny throats. Anything they can’t swallow they spit right out. That included us. As soon as the whale dipped underwater, it ejected us, and we popped back up onto the surface about a foot apart. The entire ordeal lasted only about 10 seconds.
Other kayakers rushed to our aid, shocked to see us alive. But I am much more aware of the power of nature and the ocean than I was before. Liz was shaken up, comparing the ordeal to a near-death experience, and she says her whale-watching days are over. But even she had to laugh when she got home that afternoon and realized she’d brought back a souvenir. When she pulled off her shirt, six silverfish flopped out.
1. Which of the following statements is TRUE according to the passage?| A．At first, Liz was hesitant to go on the kayaking trip because she was not interested in whale watching. |
| B．If Liz and I had maintained a distance of 300 feet from the whales, we might have avoided the subsequent danger. |
| C．Liz and I slipped into the whale’s mouth because jumping silverfish overturned our kayak. |
| D．Liz is likely to go on another whale-watching trip someday because she found a precious souvenir from this kayaking. |
| A．Terrified and panicked. | B．Disoriented underwater |
| C．Calm and focused. | D．Regretful about going kayaking. |
| A．a challenging or difficult experience | B．a thrilling experience |
| C．a surprising encounter | D．a joyful adventure |
| A．How to Survive a Whale Attack | B．Respecting the Power of Nature |
| C．A Day at San Luis Obispo Beach | D．I Survived Being Swallowed By a Whale |
