1 . 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。

In an age of rapidly growing urbanization, rooftop farming has emerged as a sustainable response     1     the challenge of creating green space in cities. This innovative practice transforms rooftops into mini farms, where vegetables, fruits, and even flowers     2     (plant), providing local residents with fresh produce and adding a touch of nature to urban environments.

Rooftop farming, also     3     (refer) to as vertical agriculture, is more than just a trend; it’s a step towards environmental conservation. Green roofs with vegetation help to absorb sunlight and release moisture, cooling the air and reducing the demand for air conditioning,     4     in turn lessens energy     5     (consume) and carbon emission. Meanwhile, rooftop farms serve as educational platforms,     6     (teach) city dwellers about sustainable agriculture practices and the importance of locally     7     (source) food.

As urban populations continue to grow, rooftop farming fosters community engagement     8     promotes healthier lifestyles by providing access to fresh and organic produce. When we look towards     9     future where environmental consciousness and sustainable practices become increasingly vital, rooftop farming stands as a testament to our ability to cultivate more than just food—we cultivate hope for a     10     (green) and more resilient world.

2 . Directions: Fill in each blank with a proper word chosen from the box. Each word can be used only once. Note that there is one word more than you need.

A. alternative       B. astonishing             C. computerized       D. contribution             E. developing F. rate             G. modified             H. perfect          I. reject          J. relevance          K. sufficient

Using animals to test drugs intended for humans is controversial, with critics arguing there are other ways to ensure new medicines are safe and effective. But the scientists who carry out the research say animal studies remain necessary. Statistics indicate that in the UK around three million mice are being used for research and tens of millions worldwide.

Despite the difference in appearances, the genetic similarities with humans are     1    . The mouse genome (基因组) shares over 95% of its genes with humans. The animal acts as a “model”, genetically     2     to develop a human disease. But the use of mice, like any animal, in research is criticized by some.

Animal Defenders International (ADI) is one of the groups that campaigns for an end to the use of animals in research. “We would argue that it is extremely outdated, and not very good science for humans,” says Fleur Dawes of ADI. Ms. Dawes believes the suffering that the animals go through does not legalize their     3     to science and medicine for humans.” There is a big problem with that because there are huge differences between the species. And even though there are similarities with humans and mice, they react very differently to each other when experimented on. So what works in one animal is not an indication that that is how things work in other animals.”

However, Dr. Wells from Mary Lyon Centre (MLC) says they are constantly trying to     4     the process to reduce the suffering of mice.” If it’s a procedure where you can anaesthetize (麻醉) the mice, then you do it to reduce their stress. And if there is a (n)     5     method that doesn’t involve mice, you are not legally and normally allowed to do the procedure.”

If we     6     animal research, are there alternatives? Dr. Wells says, “There is a massive field     7     on alternatives, and we are very supportive of that field and we always keep track of what is going on in that field, because maybe we can replace one of our models. “Those alternatives include chips on human organs to study their function, micro-dosing treatments in humans and     8     models.” Lots of people say that there is a computer now to model what is going to happen in diseases,” Dr. Wells adds, “But we still don’t know enough to program those computers with     9     knowledge to be able to model what’s happening in every disease.”

Fleur Dawes agrees one alternative is not enough. But she says, “By combining the different alternatives, you can actually get a much better picture that is of much better     10     to humans.”

3 . 根据所给10个英语单句的意思，从所给的15个词汇中挑选出10个合适的词或短语分别给每个句子填空。

access     announced     approach     broke away from     disease evidence     false     joined to     opportunity     puzzle perform     roar     treatment     updated     various

1. We can get the most __________information from large databases.
2. She believes that it is highly important to bridge the digital divide and make sure that everyone has __________to the Internet and knows how to use new technology.
3. Trolls often use several __________names so that they can stay on a site.
4. Getting to know a little bit about British history will help you solve this __________.
5. Finally, in the 20th century, the southern part of Ireland __________the UK, which resulted in the full name we have today.
6. And down by the sea, the __________ of the ocean waves and cries of the seabirds make up the music of the coast.
7. Imagine having the __________ to sing together with hundreds of other people while you are at home alone.
8. Virtual choir members record themselves while they __________alone on video.
9. Two years ago, I was told I had a serious __________which was difficult to cure.
10. At the same time, we all go through __________ periods when we feel sad or alone.

4 . 根据句意从方框中选出合适的短语，并用其适当的形式完成句子。

refer to... as...,     take possession of,     bond with,     separate... from..., mix up,     date back to,     be at the mercy of,     license... for

1. Cuba is south of America, __________ it by the Strait of Florida. It gains its reputation for its dynamic music and dancing.
2. When learning English, beginner often gets various tenses (时态) __________ and makes some grammatical mistakes in writing sentences.
3. As is indicated in Patent Law of the People’s Republic of China, any individual or enterprise isn’t allowed __________ others’ inventions without their permission.
4. The ancient city relic near Yellow River __________ around 5300 years ago is acknowledged by Chinese archaeologists as a discovery of great historical significance.
5. When typhoon struck the harbor, boats on the coastline __________ rough sea and violent wind.
6. Know some basics of children psychology, and you will have no difficulty in __________ your son and daughter.
7. Canada which features its unique geographic sights of North America __________ “True North”.
8. It was three months before this anti-depression drug __________ the mass production.

5 . Directions: Complete the following passage by using the words in the box. Each word can only be used once. Note that there is one word more than you need.

A. process     B. impacting       C. appearance       D. linked        E. assessment     F. costly G. crucial       H. highly            I. legal                 J. pause          K. marketed

Tobacco use and its negative impacts on health have been well-documented for decades. Traditional tobacco products, such as cigarettes, have been     1     to a wide range of health problems, including cancer, heart disease, respiratory (呼吸的) disorders and others. According to a survey, 78.3 percent of smokers start smoking before age 20. Taiwan Province of China has raised the     2     smoking age to 20 or above. By instituting this change, they hope to reduce the number of young people taking up the habit.

Despite being     3     as a safe alternative to traditional cigarettes, heated tobacco products (HTPs) are still considered tobacco. As such, they pose significant dangers to human health. The heating     4     used in these products releases harmful chemicals and poisons, including tar (焦油), carbon monoxide and nicotine, a(n)     5     addictive substance.

HTPs are packaged to appeal to young people who perceive them as safer than smoking. To prevent young people from experimenting with HTPs and     6     their health, Taiwan Province strictly controls every kind of tobacco product by adding a health risk     7     review mechanism. Only products that pass the review process are allowed to be manufactured, imported and sold to consumers.

The innumerable downsides to smoking should give smokers     8     and encourage them to quit. Quitting tobacco improves your health and reduces your risk of various diseases, including cancer, heart disease, and breathing problems. Quitting smoking can also improve your     9    . Tobacco use can cause wrinkles and yellow teeth. Quitting can lead to healthier skin, whiter teeth and fresher breath. Smoking can also dull your senses of taste and smell. By stopping tobacco use, your senses recover, leading to enhanced enjoyment of food and beverages.

Unfortunately, quitting tobacco isn't easy. Most people will also encounter numerous challenges including nicotine withdrawal and symptoms such as eagerness, irritability (易怒) and difficulty concentrating. Supportive social environments, coping strategies and professional help are     10     for overcoming these things and living a smoke-free life.

6 . Directions: After reading the passage below, fill in each blank with a proper word given in the box. Each word can be used only once. Note that there is one more word than you need.

A. conserve             B. wrinkly             C. stationary             D. exceptional             E. oddities             F. nursing       G. timely             H. sounding             I. generalize             J. comprise             K. rules

The Curious World of Bats

Not all bats are unbelievably adorable, like the one below. Many of them have     1     faces and large ears that help them “see” in the dark, using echo location (回声定位). But all bats are, without a doubt,     2     creatures.

Scientists are typically reluctant to     3     about bats because they make up such a large and diverse group of winged animals. With nearly 1, 500 species, bats     4     about one-fifth of all mammal (哺乳动物) species on Earth. But one thing that can be said about them as a group is that they are, in not- so-scientific terms, very odd. “They break all the     5    ,” said Cori Lausen, a bat expert at the environmental group Wildlife Conservation Society Canada.

Being able to fly is just one of their     6    , since mammals rarely fly. Apart from that, bats can also push their heart rate to extreme highs and lows-as slow as one beat per minute. Many bat species can go into a period of deep sleep, known as “torpor”, for a few hours a day or even for weeks to     7     energy when it’s cold or food is unavailable. And while most small mammals have short lives and lots of babies, some bats can live for two decades or more and typically have just one baby per year.

For how much energy they need, it’s also surprising that many bat species, including most of those in the US, rely on insects alone for food. They have to eat ridiculous quantities of them. A mom that is     8     a baby can catch more than 4,000 insects in one night.

Oddly, although bats can fly, they can’t easily take off from a(n)     9     position, like most birds and insects do. That’s one reason why they hang upside down-bats have to gain the momentum they need by falling. “For them, it’s not upside down,” Frick said. “It’s flight-side ready!”

While bats remain highly understudied relative to birds and other mammals, scientists are     10     the alarm. In North America, more than half of all bat species are at risk of severe population decline. Climate change, they say, threatens to only speed up their extinction.

7 . Directions: After reading the passage below, fill in each blank with a proper word chosen from the box. Each word can be used only once. Note that there is one word more than you need.

A. accompanied       B. allowed       C. feasibly       D. fueled E. intensity       F. option       G. prompting       H. routine I. surgically       J. underlying       K. varied

Brain Signals for Lasting Pain

Brain signals that reveal how much pain a person is in have been discovered by scientists who say the work is a step towards new treatments for people living with lasting pain.

It is the first time researchers have decoded the brain activity     1     patients’ lasting pain. That has raised the hope that brain stimulation treatment already used for Parkinson’s and major depression can help those running out of any other     2    . “We’ve learned that lasting pain can be tracked and predicted in the real world,” said Prasad Shirvalkar, lead researcher on the project at the University of California.

Lasting pain affects nearly 28 million adults in the UK alone, and the causes are     3    . ranging from cancer to back problems. That being the case, lasting pain has     4     a rise in taking powerful painkillers. But no medical treatments work well for the condition,     5     experts to call for a complete rethink in how health services handle patients with lasting pain.

For the latest study, Shirvalkar and his colleagues     6     implanted electrodes(电极) into four patients with lasting pain hard to deal with after the loss of legs. The devices     7     the patients to record activity and collect data in two brain regions— the ACC and the OFC—at the press of one button on a remote handset. Several times a day, the volunteers were asked to complete short surveys on the     8     of pain, meaning how strong the pain was, and then record their brain activity. These scientists, armed with the survey responses and brain recordings, found they could use computers to predict a person’s pain based on the electrical signals in their OFC. “We found very different brain activity     9     severe pain and have developed an objective biomarker for that kind of pain,” said Shirvalkar. The finding may explain, at least in part, why     10     painkillers are less effective for lasting pain. “The hope is that we can use the information to develop personalized brain stimulation treatment for the most severe forms of pain.”

8 . Directions: After reading the passage below, fill in each blank with a proper word given in the box. Each word can only be used once. Note that there is one word more than you need.

A. activate       B. amounted       C. compared       D. energetic       E. guidelines       F. identify G. image       H. influenced       I. respects       J. review       K. substantial

Exercise Can Help Prevent Depression, Study Finds

How often do you exercise? A new     1     from researchers at the University of Cambridge shows that those who exercise are less likely to develop depression, even if they exercise less than the recommended amount.

The Department of Health and Human Services recommends that adults engage in 2.5 to 5 hours of moderate activity per week or one hour and 15 minutes to 2.5 hours of     2     aerobic (有氧的) exercise per week or some combination of the two.

Adults who took a walk for what     3     to 2.5 hours per week were less likely to develop depression than those who didn’t exercise at all, the study found. But even those who exercised less felt better than those who didn’t exercise at all, according to researchers. “In this study, a relatively small amount of physical activity were associated with a(n)     4     decrease in risks of depression,” the study says. The researchers analyzed 15 studies with nearly 200,000 participants. Those who did about half the recommended amount of physical activity per week had an 18% lower risk of depression     5     with adults who did not exercise, the study says. Participants who exercised the recommended amount had a 25% lower risk of depression than those who did not. Exercising more than the recommended amount hardly     6     depression risk, according to researchers.

Many     7     of exercise can lead to improved mental health. For example, working out can increase circulation (血液循环) to the brain and     8     the central nervous system, leading to what many refer to as a “runners high,” the study says. More exercise can also lead to improved physical health and a better body     9    , which can cause a person to be more social, researchers say.

Nearly 5% of adults in the U.S. report regular feelings of depression, according to the Centers for Disease Control and Prevention. Among the study participants, researchers estimate that 1 in every 9 cases of depression might have been prevented had everyone met recommended exercise     10    , the study says.

9 . Directions: Fill in each blank with a proper word chosen from the box. Each word can be used only once.   Note that there is one word more than you need.

A. chaos        B. consume        C. plentiful       D. discharge        E. evolutionarily     F. extent G. freeze   H. mechanism       I. novel          J. subsequently     K. unstable

Science in Images

Oyster mushrooms feature in cuisines around the world, but they should be off the menu for hungry worms -- which these delicious mushrooms will kill and eat. Now researchers finally know how they do it.

A study published in Science Advances details how oyster mushrooms use a particular poisonous substance to freeze and get rid of mushroom-eating roundworms called nematodes (线虫). The mushrooms, which grow on nutrient-poor dead wood, then     1     the worms for nutrition.

“Nematodes happen to be the most     2     animals these mushrooms encounter. So I think,     3    , this cross-kingdom interaction is very interesting,” says study senior author.

The study team of geneticists, biochemists and biologists had previously found that oyster mushrooms release an unidentified poisonous substance that will somehow     4     the worms within minutes and cause a chemical element to flow into their cells, killing them. This     5     differs from those used by other meat-eating mushrooms and could be unique to oyster mushrooms.

For their new work, the researchers grew and analyzed samples of the mushroom’s tissue, finding no noticeable poison even when they broke it up. They reasoned that whatever was killing the worms must be a kind of     6     compound that disappears into air when disturbed. When they damaged the oyster mushroom tissue again and     7     analyzed the nearby air, they finally found a nerve gas that turned out to be contained with tiny, special-shaped structures on the mushroom surface. When nematodes touch the mushrooms, these structures     8     their gas, disturbing the worms’ cell walls to cause immobility and death. The worm is then digested by the mushrooms.

Before this study, “we underestimated the     9     to which wild mushrooms defend against or consume nematodes,” notes Nick Talbot, a geneticist at Sainsbury Laboratory in Norwich, England. The study demonstrates “a very     10     approach,” he adds. “These organisms are really difficult to work on, and Dr. Hsueh is showing that you can do some really amazing work with them.”

10 . Directions: After reading the passage below, fill in each blank with a proper word given in the box. Each word can be used only once. Note that there is one word more than you need.

A. actually B. amazed C. breathtaking D. critics E. gradually F. prize G. reflection H. release I. solid J. standardize K. switched

Will AI allow humans to play a part?

Rebecca used to have a regular job, translating a fashion brand’s website into German. One day a big change happened. The company     1     to using machine translation. She kept the job, and it still paid the bills; however, she was now there to check and     2     whatever was produced by the computer. But there was a complaint.

“What it meant,     3    , was that we humans were training a machine,” she says. Each corrected caption for a mid-priced T-shirt, each pair of skinny jeans, was a data point for the robot that was going to replace her. With the     4     of chat programs that can imitate humans, the world is now beginning to consider what the coming of artificial intelligence means. What will it do for our jobs if many once     5     professions — law, accountancy, medicine — disappear? What does it mean to be a human when the thing that humans most       6    — intelligence — has become the cheapest product on the planet? Translators, for good and ill, don’t have to wonder. “You can take the world of translators and interpreters as a       7     of the world,” says Nicki Bone, chairwoman of the board of the Institute of Translating and Interpreting. Not all of them are adjusting. “Of course, we have our     8    ,” but she adds, “There are also opportunities, and optimists.”

The speed of change, though, has been     9    . Increasingly, says Bone, she and her colleagues are acting as editors of a machine’s first pass, rather than translators of the raw material.

For some, that’s fine. “People will say, ‘OK, instead of working at one rate for this number of words per hour, I’m working at many more words per hour, but for a much lower rate.’ Some are happy to take on. Some won’t, as a matter of principle.”

As we are     10     at ChatGPT and its great ability to imitate human writing, translators are, compared with the rest of the professions, sensitive. Anyway, this technology is here to stay.