I was eight years old and wasn’t aware of all the arrangements being made for our journey as a family to London in 1950. My mother was in great pain and wished to visit specialists in London. My father reluctantly had to sell our property in Queensland. The day before we boarded the ship, Father unwillingly said goodbye to his five-year-old cattle dog, Spider, who was loved by us all. Father’s friend Sandy was to be his guardian while we were overseas, as he had been getting to know Spider for many weeks.
Six weeks later, an airletter arrived from Sandy, giving my father the news that Spider had run away just two weeks after we had sailed. Sandy had advertised constantly on ABC and other regional newspapers. Despite many “sightings”, the dog was never found. It seems Spider just kept running and searching for us. As he was cattle dog, my father thought he would shoe or dingo-trapped, because of his appearance. But our family thought that Father held a secrets hope that Spider was still alive.
We sailed back to Australia two years later and re-established our home. My father immediately began his own search for Spider. One cold winter’s Saturday morning eight months after our return, my father had a call from an elderly lady living on her own on the outskirts of the town. As she told my father on the telephone, it was “just glimpses of a dingo-type dog in the shadows” of her disused tennis court. That was enough for my father to interrupt my homework.
We set off in his blue and black Jensen car which he had brought back from England. It was hardly the right vehicle for the rough roads we travelled that day. Five and a half hours later, we found the run-down old property. Sadly, she told my father that the “dingo dog” hadn’t been around for a few days. My father had a strange look in his eye. He put two fingers to his lips and did his special whistle for Spider.
注意：1. 续写词数应为150个左右；
2. 请按如下格式在答题卡的相应位置作答。
Suddenly there was a sound in the bush.
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Once home we had the task of getting all the prickles (刺) off him.
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Puppies that mainly eat dog food are more likely to have problems with their gut (下消化道) health in later life compared with those
Anna Hielm-Björkman at
The researchers surveyed each dog owner multiple times in this period and also asked them whether their dog
The team wanted to determine the effect that a dog’s diet at an early age had
The researchers found that 22 per cent of dogs developed CE in adulthood,
Their diet as a puppy, aged between 2 months and 6 months,
3 . A new form of real estate(不动产)is appearing along the beaches of South Africa and on the dry islands off its coast-tiny white beach huts. With good ventilation and a sea view, they are just big enough to fit a family of African penguins. Their unique selling point: a safe and cool place for penguins to breed.
African penguins, unlike their relatives that live in snow and ice, live well in the cold currents of the South Atlantic Ocean. But when they come to land, their thick black coat absorbs the heat, and they desperately look for cover-both for themselves and their fragile eggs.
Historically, the penguins dug burrows in layers of guano-accumulated seabird and bat feces- that lined Africa’s penguin colonies, but in the 19th century, traders started selling guano(鸟粪)as fertilizer, leaving the penguins and their eggs increasingly exposed to predators and the baking sun. This, combined with other threats such as egg poaching, overfishing and climate change, has caused African penguin populations to plummet. In 2019, they were thought to be less than 20,000 breeding pairs, down from an estimated 1.5 to 3 million birds in 1900.For more than a decade, the species has been listed as endangered by the IUCN.
To date, the African Penguin Nest Project has installed more than 1,500 nests across five of South Africa’s penguin colonies, and plans to expand into Namibia next year, the only other country with breeding populations of the species.
“This is still just a drop in the bucket,” says Graham, who anticipates they will need to deploy at least 4,500 more ceramic homes to protect penguins currently nesting in exposed areas. “The goal is that every penguin that needs a nest will get one.”
1. What is the reason for building the beach huts?| A．To beautify the beach. | B．To conduct research. |
| C．To house the penguins. | D．To balance the ecology. |
| A．Four. | B．Five. | C．Six. | D．Seven. |
| A．Innovate. | B．Increase. | C．Swing. | D．Decline. |
| A．Culture. | B．Environment. | C．Technology. | D．Art. |
4 . In the northernmost edge of Colombia sits the coastal town of Acandí. Access to the town is only by water or air; there is no road that leads there. The residents there are faced with the struggles of balancing livelihoods while protecting biodiversity.
In the past, traditional community fishing methods, passed down by the elders, focused on the reasonable fishing and management of resources. However, the introduction of large-scale trawling vessels(拖网渔船) decades ago gradually depleted the area’s fishing resources, leading to damage to marine(海洋的) life seriously.
Jesús Antonio Julio Cuestas, who serves in the region’s conservation and management of marine resources, stresses the bad impact of these developments and calls for new fishing techniques. “Fishing and conservation co-exist as long as we have good management practices and reasonable use of our fishing resources,” says Cuestas. He and other officials actively monitor fishing activities in Acandí. Each morning, they visit the fish markets to gather data on fishery resources—including prices and sizes—to monitor the state of the local fishing industry.
Along with Cuestas, the fishers work to reduce their impact on the marine ecosystem. By changing fishing methods and adopting new practices, they aim for a more balanced approach to fishing. “This year the local fishermen have not used the trawl net s that were causing the death of the leatherback sea turtles,” explains Cuestas proudly. Changes include the efforts of boats to protect the seagrass that serves as feeding grounds for marine life and an end to fishers throwing net s where turtles lay their eggs.
This marine reserve in Acandí, Cuestas believes, is their greatest treasure. He attaches great importance to working together with local residents to improve the quality of life while preserving the marine ecosystem. By doing so, he imagines a picture where individuals from the fishing community can pursue various careers, such as engineers or lawyers, proudly stating that they are the products of the fishing tradition in Acandí.
1. What does the underlined word “depleted” in paragraph 2 mean?| A．Reused. | B．Restored. |
| C．Explored. | D．Reduced. |
| A．To cut down on the costs of fishing. |
| B．To improve the income of local residents. |
| C．To promote the well-being of marine wildlife. |
| D．To spread traditional community fishing methods. |
| A．The aim of the changes to fishing methods. |
| B．The efforts to preserve marine ecosystem. |
| C．The results the trawl net s have brought about. |
| D．The impact of fishers on the local environment. |
| A．Confident. | B．Uncaring. |
| C．Concerned. | D．Doubtful. |
5 . A solar tree is a structure like a tree that generates solar energy using photovoltaic panels (太阳能光伏板). It helps solve an urgent global challenge: Replacing greenhouse gas-emitting energy sources like oil and gas with renewable energy. But the power generation potential of solar trees is relatively limited, and their primary purpose is to raise public awareness about renewable energy by getting people to notice and interact with solar energy in new ways.
Solar trees generally have a firm metal, plastic, or stone base that extends up and out into “branches” on which solar panels are mounted. Beyond this basic structure, there is great diversity in the design of solar tree units. The solar tree’s photovoltaic “leaves” absorb sunlight, converting it into electricity that is conducted down through the trunk-like central pillar of the structure to an inside battery. Many designs feature rotating (旋转的) panels that can move throughout the day in order to obtain the greatest amount of sunlight.
Solar trees help power homes, businesses, and public services. They can create shade to help reduce the urban heat island effect and provide shelter in severe weather such as rainstorms and heatwaves, creating greater urban adapting ability in the face of climate change. They also enhance public spaces, providing charging stations, and powering streetlights.
In comparison to other kinds of ground-mounted solar panel devices, solar trees don’t require much land. They make solar energy generation possible in areas with little land that can’t support vast solar arrays, as well as places that lack sufficient rooftop space for panels. However, solar panels are much cheaper than solar trees at present and have far greater energy generation capacity. Therefore, present solar tree designs often serve as a extra source rather than as a primary energy source.
At present, solar trees aren’t designed as large-scale solar projects, which limits their ability to contribute to the low-carbon energy transition. Still, their varied designs are appealing. This makes solar trees effective at displaying and thereby educating people about solar energy, and promoting a business or organization’s commitment to renewable energy.
1. What is the main purpose of building solar trees?| A．To beautify the urban environment. | B．To draw public attention to solar energy. |
| C．To replace non-renewable energy resources. | D．To provide charging services in emergencies. |
| A．It stores energy in its own battery. |
| B．It can adjust its height automatically. |
| C．It is made of environmentally friendly materials. |
| D．It transforms sunlight into electricity by its metal base. |
| A．The design features of solar trees. | B．The ways of saving energy in cities. |
| C．The benefits of solar trees to humans. | D．The difficulties of promoting solar trees. |
| A．They occupy much less land. | B．They are cheaper to manufacture. |
| C．They are more effective in generating energy. | D．They can work in various weather conditions. |
Last summer, Hilda worked as a volunteer with dolphin trainers at a sea life park. Her job was to make sure the tanks were free of any items so that the trainers could train the dolphins to fetch specific items. However, one day after cleaning, one of the dolphins, Maya, presented Hilda with a candy wrapper from the tank. When Katherine, the trainer, saw this, she blamed Hilda for her carelessness. Upset but not discouraged by this event, Hilda decided to do some spying on Maya.
The next morning, Hilda arrived at the park early. She put on her scuba gear (水下呼吸器) and jumped into the tank for her usual, underwater sweep. Finding nothing in the tank, she climbed out of the water just in time to see Katherine jumping in on the other side. After what happened yesterday, Hilda knew what she was doing. She watched as Katherine performed her underwater search, but Hilda wasn’t surprised when she surfaced empty-handed.
During the tank sweeps, Maya had been swimming playfully, but now the dolphin stopped suddenly and swam to the back part of the tank where the filter (过滤) box was located. She stuck her nose down behind the box and then swam away. What was Maya doing back there? Hilda wondered. She jumped back into the water and swam over to take a look behind the box, and her question was answered. Hilda then swam across the tank following Maya’s path and emerged from the water to find Katherine removing her scuba gear. As Katherine turned around, her mouth dropped open. There was Maya at the edge of the tank with a comb (梳子) in her mouth waiting for her treat.
“Maya! Where did you get that?” demanded Katherine, taking the comb and throwing her a fish. “I know where she got it,” declared Hilda climbing out of the tank with a handful of items still wet from their watery, resting place. “What’s all this?” Katherine asked, obviously confused.
注意：(1)续写词数应为150个左右;
(2)请按如下格式在答题卡的相应位置作答。
“This is Maya’s secret,” Hilda said with a big smile.
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________Now Katherine realized what had been going on.
__________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________7 . Parrots are prey animals, which means that other predators (捕食者) in the wild, such as hawks or snakes, are looking to make them into a meal. This one factor influences parrots’ behavior in your house more than any other.
Parrots are most easily hurt when feeding on the ground. Membership in a group plays an important function in ensuring their safety and improving their chances of survival from attacks by predators. The most common predators of parrots include hawks, snakes, cats, monkeys, and bats. Some predators make attacks only during the day while others hunt in the night.
As prey animals, parrots are constantly watching out for danger and they instinctively (本能地) react to risks. Their first choice is to take flight. However, if this is not possible, they will fight with their powerful beaks to defend themselves.
Because their biggest enemy is the hawk, parrots are especially reactive to quick movements from above and behind. For this reason, it is wise to avoid quick, sudden movements near your bird. This is a built-in reaction not subject to logic or reason. Simple and relatively harmless household objects can draw extreme fear responses from a bird. For example, a balloon may represent a hawk or a vacuum hose (吸尘器软管) may be the same as a snake in your bird’s mind.
As prey animals, parrots are often frightened by exposure to new household items or strangers. It is important to expose your bird to safe experiences and changes starting at a very young age to build flexibility and improve their adaptability. Variety 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 is important for parrots to better survive from attacks in the wild?| A．Living in a group. | B．Growing beautiful feathers. |
| C．Feeding on the ground. | D．Avoiding coming out at night. |
| A．To attack back. | B．To get away. |
| C．To protect the young. | D．To play dead. |
| A．It may explode suddenly. | B．It may be in a strange shape. |
| C．It may have a strong color. | D．It may move around quickly. |
| A．To explain wild parrots’ behavior. | B．To give advice on raising a parrot. |
| C．To call for action to protect animals. | D．To introduce a study on bird ecology. |
注意:
(1) 内容具体, 可适当增加细节, 以使行文连贯;
(2)80词左右。
参考词汇: 雾霾 n. haze
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9 . Our two-year investigation into caged (关在笼中) tigers in America sent us through 32 US states—with some truly shocking experiences. But as the deadline neared, I still needed a powerful and hopeful image.
When we began our reporting in 2017—Sharon, writing; me taking photos; and our son, NickRuggia, filming—more tigers likely lived in cages in the US than remained in the wild. The number ranged from 5,000 to 10,000, but without strict government oversight, no one knew for sure.
Roadside zoos that allowed tourists to take pictures of young tigers were the main cause of what’s been called a US tiger crisis (危机). Caged cats often ended up in the illegal wildlife trade. Young tigers, parted from their mothers at birth, were fed poorly and touched by hundreds of people. When they grew too big and dangerous to pet at around 12 weeks, young tigers were put on show, or simply disappeared.
While we documented the unpleasant part of this industry, we also wanted to show the good life these impressive animals could have. With two weeks left before my deadline, I headed to the Wild Animal Sanctuary near Denver, where well-cared cats walked freely in their habitat.
There I met Clay, Daniel, and Enzo, three of 39 tigers rescued from an animal park in Oklahoma. These nearly grown cats raced beside our car, which I’d seen only in the wild. It was a hot July day and soon two of the cats jumped into a pool to cool off. The third rested beside them on the ground. I crossed the road to take a picture of them. Then quietly, I came up close, trying not to disturb (打扰) them. I had the shot.
1. Why did the author start her reporting?| A．To dig out the dark truth of caged tigers. | B．To explore the amazing land in the country. |
| C．To tell people that baby tigers are harmless. | D．To share the happy moment during the trip. |
| A．Forest fires. | B．Climate change. | C．Roadside zoos. | D．Water pollution. |
| A．They prefer to stay indoors. | B．They are badly treated. |
| C．They get used to the changes. | D．They are traded legally. |
| A．To praise her family for their effort. | B．To explain what the animals suffered. |
| C．To introduce a special kind of tigers. | D．To show some tigers lead an easy life. |
10 . Since the Endangered Species Act (ESA) was passed in 1973, it has helped hundreds of species avoid extinction in the United States. The strong conservation policy has been used as a model in other countries. But it’s not as successful as it could be, a new study finds.
Researchers have discovered most species are not being protected until their numbers have become so low that their chance of recovery is slim.
“The ESA is an incredibly powerful, ambitious law for protecting our endangered wildlife. Yet, for decades, the agency primarily responsible for operating the ESA — the US Fish and Wildlife Service (USFWS) — has been starved of resources,” lead author Erich Eberhard says.
“As a result, we are very slow to give species the protection that they deserve. We typically wait until species are extremely rare and thus at extreme risk of extinction, and then, when a species is finally listed, the USFWS is straining its resources to try to recover it.”
In 1993, a study found that few species received protection under the ESA until their populations became very small. For the new study, researchers repeated the methods used in the earlier research to see whether protections have become better since the problem was first noted. They also looked at trends in “wait times” — the amount of time between when a species is identified as potentially needing protection and when it actually receives protection under the ESA.
“Our analysis suggests that, in the nearly 30 years since attention was first brought to this problem, we have not become more active in protecting endangered species,” says Eberhard.
The researchers found that the population sizes of species when they first became protected under the ESA are not statistically different from those in the 1993 study. They also discovered that there are long wait times between when a species is identified as likely needing protection and when they actually receive them.
“I can say that our study paints the current state of the ESA as a bit of cautionary (告诫的) tale for the strong conservation policy,” says Eberhard.
1. What problem does the USFWS have protecting endangered species?| A．It takes ineffective measures. | B．It is lacking in resources. |
| C．It can’t get timely information. | D．It is an irresponsible organization. |
| A．To try out new ways to protect endangered species. |
| B．To find out the exact number of endangered species. |
| C．To check the time needed to save endangered species. |
| D．To see if endangered species have been better protected. |
| A．It found out many more endangered species. |
| B．It pointed out the direction for the USFWS to act on. |
| C．It proved the role of the public in conservation. |
| D．It showed some effective ways to protect animals. |
| A．The USFWS Needs Stronger Laws |
| B．The ESA Has Achieved Great Success |
| C．New Conversation Laws Are on the Way |
| D．Endangered Species Act Isn’t Working Well |
