1 . Scientists have been surprised and impressed with the long-distance travel of a bird recently, a common cuckoo (布谷鸟) which flew from southern Africa to Mongolia.
Onon is a common cuckoo. It’s one of 5 cuckoos who were tagged last summer in Mongolia, far to the north of China. Though cuckoos originally came from Africa, until recently scientists weren’t sure that cuckoos from Mongolia flew to Africa for the winter.
In June, 2019, scientists attached tiny trackers to five cuckoos. These satellite tags allowed the scientists to follow the movements of the birds on a map. Sure enough, Onon spent the winter in southern Africa — in Zambia.
This spring, Onon returned to Mongolia, amazing scientists once again with his long-distance flying. In just a couple of months, Onon flew more than 12,000 kilometers. It crossed 16 countries, flying at an average speed of 60 kilometers per hour.
Long migrations are common among sea birds, but cuckoos are land birds. “It was one of the longest animal migrations which has been recorded for a land bird,” said Chris Hewson, one of the project’s lead scientists.
At times, Onon stopped for a few hours or a few days. But some of the long stretches, like crossing the Indian Ocean, had to be done without stopping. The birds have to travel through strong winds and storms, make sure they find enough to eat, and avoid being eaten themselves.
Luckily, cuckoos seem to have a good sense of weather patterns, allowing them to fatten up as much as possible right before they leave. They also seem to be good at finding helpful winds that allow them to travel long distances without getting too tired. Still, flying such long distances isn’t easy. Onon is the only one of the five tagged cuckoos who made it all the way back to Mongolia.
1. Why were satellite tags attached to five cuckoos?A.To make them safe. | B.To position the birds. |
C.To draw a detailed map. | D.To observe them in winter. |
A.Delighted. | B.Astonished. | C.Puzzled. | D.Annoyed. |
A.Because it is very dangerous. | B.Because it is well-known. |
C.Because it is a place to go. | D.Because it is rich in food. |
A.Cuckoos’ advantages. | B.Cuckoos’ senses. |
C.Cuckoos’ habits. | D.Cuckoos’ will. |
We moved to a small seaside community in New Zealand 10 years ago, because my husband Phil worked as a biologist and he had to do research near the sea. I had seen seals (海豚) around Pilot Bay, which is near here. Sometimes you see them out on the rocks, sunning themselves or playing-but usually in their own territory. They never thought about disturbing their neighbors.
It was a dark winter morning in August this year when a seal came. At 5:50 a.m., I left the house to go fitness training. I went down to the car parked in the driveway and heard a growl (咆哮). I thought our cat, Coco, must have chased a dog under the car. I jumped into the car to avoid getting my ankles bitten, and moved slowly, but then I felt the car hit something. When I got out to have a look, I couldn’t see anything and thought it must have moved on. Then when I got back into my seat, I saw a baby seal in the headlights.I thought, Oh, my God, “but didn’t panic—the ocean is just down the driveway and I thought it would find its way back. Off I went to the training center and gave everyone there a laugh when I said, “Sorry I’m late; there was a seal under the car.” I didn’t think about it again until I got home. As I walked through the garage (车库), I noticed our baskets had been moved. I wondered if it was the seal, but then I guessed it could not be the seal because I didn’t think it could fit through the cat door, which was the only way into the garage. But I was wrong. As I opened the door to the house, I brushed something and heard this flip-flip-flip-flip sound, and thought, “My God, that is the seal.”
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。
It was so cute like a lovely soft toy.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________We called Animal Protection Station, and a worker came over.
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________1. 活动的时间和地点;
2. 活动的内容;
3. 个人感想。
注意:短文词数应为80个左右。
参考词汇:冬令营 winter camp
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4 . “WHAT KIND OF BIRD is this?” the text from my wildlife protector friend had asked. I had to look closely at the photo. It was an owl (猫头鹰), found dragged and dropped on someone’s backyard. I figured that she was about two weeks from being old enough to fly.
Cleaned and warmed, the tiny owl survived. Together we planned a “soft release”. “The idea was that as she gained the ability to fly, we would let the young owl wander off rather naturally, on her own schedule, into the very suitable woodland behind our home.”
Her care came to us for what we thought would be a few weeks at most. We called her Alfie. But the recovery took longer than expected. When she should have been able to fly, Alfie could only walk on the ground. Winter was in the air, making easy food much less available, and she had never learned to hunt. I would not risk letting her loose and having her starve. When summer was again at its fullest, I left the door open. Alfie disappeared one day. A week later, my wife texted me: “Guess who’s back.” After that, Alfie centered her territory around our backyard, and before long, we started seeing another owl.
Alfie became the owl she was born to be when she left our protection for the risks and rewards of free agency. She and her mate raised three baby birds that first year, building new links in the great chain that has gone unbroken — so far — for millions of owl generations.
Alfie lives in relationship, and our surprising capacity to relate to one another expanded my perspective on her life and mine. Birds and humans have not had a common ancestor for more than 300 million years, yet Alfie always enjoyed a little head scratch that we enjoyed giving. Our nervous systems still relate, allowing us to share such pleasures. People for thousands of years lived in relationship with nature and with their communities. If there is one lesson from Alfie, it is that to live in relationship is how we might heal.
1. According to the article, which is TRUE when Alfie the owl was initially found?A.It was found from a photo in a magazine. | B.It was tiny and in poor condition. |
C.It was found in the author’s backyard. | D.It was found by the author’s fellow staff. |
A.They want to release Alfie when she is ready. |
B.Alfie should be released softly in summer. |
C.They want to adopt Alfie when she is old enough. |
D.They want Alfie to wander when food is sufficient. |
A.Alfie was struggling in winter during the recovery. |
B.Alfie contributed to the ongoing chain of owl generations. |
C.Alfie was rewarded by a free agency after it disappeared. |
D.Alfie went back to establish her territory to thank the author. |
A.To teach readers how to find and help injured animals. |
B.To remind readers to protect and value the beauty of nature. |
C.To encourage readers to strengthen their bond with wildlife. |
D.To remind readers to rethink our relationship with wildlife and the environment. |
According to officials in China, the giant panda is no longer listed as endangered. After working for many years to increase
6 . On Christmas Eve, a team of reindeer (驯鹿) will help Santa Claus deliver gifts to children all around the world. The reindeer, led by their fearless leader Rudolph, won’t be the only ones doing something special. Back in the highest Arctic, their cousins have a remarkable ability changing their eye color.
During the summer months, when the days are long and the sun is bright, reindeer’s tapetum lucidum (荧光膜), a mirror-like layer at the back of their eye, appears golden, which helps bounce the majority of light off the eyes, effectively acting like a pair of natural sunglasses. As winter comes, and the days become shorter and darker, the tapetum lucidum turns blue to absorb more light, allowing reindeer to improve their night vision and see clear in low light conditions.
With these adaptations, reindeer can adapt and thrive in one of the harshest environments on Earth. Unlike humans, reindeer can see well into the shorter Ultra Violet (UV) range. This UV vision enables them to spot food and predators more effectively in the snowy landscape. Lichens, a key part of their winter diet, absorb UV, so they show up dark against UV-reflecting white snow. Wolf and polar bear fur also absorb UV, so instead of disappearing against snow they pop out in high contrast, allowing reindeer to spot potential threats from a distance.
Reindeer change their eyes by adjusting their tapetum lucidum, which is made of collagen fibers. In winter, the collagen fibers become packed tighter, causing the tapetum lucidum to mainly reflect blue light. This change happens when reindeer dilate their pupils (瞳孔). In summer, the reindeer’s pupils return to a smaller size, which helps reindeer reduce the amount of light entering the eye.
But their unique adaptation may hurt them. Today, the increasing use of artificial lighting, especially during the winter months, poses a potential threat to their sensitive eyes. It can make reindeer lose their way, affecting their ability to survive in their challenging environment. So it is crucial for us to be mindful of our use of electricity and make efforts to minimize light pollution to ensure the well-being and survival of these magnificent creatures.
1. What do we know from paragraph 2?A.The shape of reindeer’s eyes varies with seasons. |
B.It is difficult for reindeer to live in low light conditions. |
C.The tapetum lucidum helps reindeer adapt to seasonal changes. |
D.Reindeer’s eyes appear golden in winter while blue in summer. |
A.To help them see clear in dark nights. |
B.To distinguish food of different colors quickly. |
C.To protect their eyes from harsh sunlight in summer. |
D.To better locate food and enemies during snowy days. |
A.Relax. | B.Expand. | C.Narrow. | D.Hide. |
A.To call on people to protect reindeer from light pollution. |
B.To show the reasons for the decline in reindeer population. |
C.To present humans’ great efforts to reduce artificial lighting. |
D.To prove reindeer’s strong adaptability to harsh environments. |
1. What is the talk mainly about?
A.The story of a lost cat. | B.The life on the farm. | C.The Harry Potter series. |
A.In an apartment. | B.On a farm. | C.On a boat. |
A.10 years ago. | B.12 years ago. | C.14 years ago. |
A.A visitor. | B.A farmer. | C.The staff in an animal shelter. |
A.Keep his body clean. | B.Take him for a walk. | C.Provide food and water. |
9 . It’s difficult to hope sometimes but there are still a few instances telling us that something better awaits us whether we choose to hold on to it or not. Annie, a 19-year-oldblack Labrador, was given around a month to live when she was placed for adoption in June 2022. Annie’s former owner had given up hope and sent her to a shelter house in Texas because she wouldn’t eat or drink.
Once Siler, 31, discovered Annie’s photo, she knew she had to help. Instead of a month or two, Annie was adopted by Siler and her roommate, Lisa, for an entire year. Siler knew what it took to care for an elderly dog because she had recently lost her own dog, whom she had since college. Siler shared, “I felt mentally and emotionally prepared to take on a dog that wasn’t going to have long.” Siler described Annie as an easygoing dog. Her favorite pastimes included opening mail and sitting outside, watching people and cars pass by, earning her the nickname “nosy neighbour.”
“People kept telling us she was having so much fun and enjoying life and that kept her going, and I hope that was the case. Annie lived almost exactly a year after being adopted by Siler and Lisa. Annie had the life we pray every senior dog we rescue gets to experience. Annie didn’t just live out this past year, she flowered. Annie had an ill stomach. Surgical operation was her only option and that was never something we would put Annie through. Collectively, we made the hardest decision for us but kindest for Annie.” Siler kept in her diary.
“I can’t help but think that Annie would be so proud. She was one special dog whose story will live on through those who adopt seniors. She left a giant, giant hole in my heart…but times, where everyone who loved her can come together in her honor,will help start mending my broken heart.” Siler wrote in her post.
1. Why was Annie placed for adoption in June 2022?A.Because she was too old for her owner to care for. |
B.Because her owner had given up hope for her refusal to eat or drink. |
C.Because Annie’s owner was moving and couldn’t take her along. |
D.Because she had a medical condition that required extensive care. |
A.Siler wanted a guard dog for her house. |
B.Siler’s roommate insisted on adopting a dog. |
C.Siler was an advocate for senior dog adoption. |
D.Siler sought company after losing her previous dog. |
A.She experienced enormous joy. |
B.She was miserable and lonely. |
C.She was constantly sick and in pain. |
D.She didn’t interact with people or other dogs. |
A.Annie’s story would be forgotten easily. |
B.Annie’s story would encourage seniors to hunt. |
C.Annie’s story would inspire senior dogs adoption. |
D.Annie’s story would only be remembered for its sadness. |
10 . In the animal kingdom, killer whales (虎鲸) are social stars: they travel in varied family groups, care for grandchildren, and even imitate human speech. Now, scientists are adding one more behavior to the list: forming fast friendships. A new study shows killer whales can rival animals such as chimpanzees and macaques (a kind of monkey), and even humans when it comes to the kind of “social touch” that indicates strong bonds.
Some ocean animals maintain social structures — including male dolphins that learn the “names” of their close allies (盟友). But there is little data about wild killer whales. That’s where drone (无人机) technology came in. Michael Weiss, a behavioral ecologist, teamed up with his colleagues to launch drones, flying them 30 to 120 meters above a group of killer whales. That was high enough not to trouble the whales, marking the first time drones have been used to study friendly physical contact in whales.
The researchers recorded over 800 instances of physical contact between individuals. Those included hugs, back-to-back and nose-to-nose touches between pairs of whales. Other whales playfully threw young whales into the air, letting them fall into the water. Besides, the drone images revealed clear preferences among individuals, usually for one “best friend” of the same sex and age. Take J49 and J51 — two distantly related young males aged 9 and 6 — for instance. “Every time you see a group of whales, those two are right there interacting with each other,” Weiss says.
The young led most of these interactions, rather than the older females or males. Older males in particular were less important. “The young individuals really seem to be the glue holding the groups together,” Weiss says. As individuals age, this gradual loss of “centrality” is known in many social mammals, including humans. That finding is “especially appealing” to Stacey Tecot, who wasn’t involved in the study. “Scientists have long observed this social aging trend in animals, but there are still many unanswered questions,” she says. That’s certainly on the researchers’ radar. “We’re already gathering new data, with more advanced equipment,” says Weiss.
1. What does the underlined word “rival” in Paragraph 1 probably mean?A.Benefit from. | B.Be equal to. | C.Depend on. | D.Be fond of. |
A.The research method. | B.The variety of species. |
C.The size of the research team. | D.The time spent on the research. |
A.They have a stable friendship. | B.Their interactions are more complicated. |
C.Their communicating ways change frequently. | D.They prefer playing with young female whales. |
A.More researchers will be involved in the study. |
B.Other scientists take a negative attitude to the research. |
C.Researchers will collect more data to study killer whales. |
D.Researchers will uncover the social aging trend in animals soon. |