组卷网 > 知识点选题 > 高中英语综合库
更多: | 只看新题 精选材料新、考法新、题型新的试题
已选知识点:
全部清空
解析
| 共计 497 道试题
阅读理解-阅读单选(约350词) | 适中(0.65) |
名校
文章大意:本文是一篇记叙文。J.K. Rowling的书帮助一个单身父亲改善他和女儿的关系,他在Twitter上给J.K .Rowling留言表示感谢。

1 . J. K. Rowling frequently shows there is magic every day. Her Harry Potter series has helped people through times of stress and depression and she is always there to deliver wise words of encouragement.

She is one celebrity who is very active on Twitter. So when a single dad named Matt Burke sent her a message thanking her for the series, she noticed. Her series had helped strengthen his relationship with his 9­year­old daughter Bailey.

He included a link to his article titled Being a Broke Parent. He explained how he hadn’t found a level of financial stability that allowed him to pay bills on time and take his daughter on more activities and events. The family also doesn’t have the Internet or TV, which means there’s no “digital babysitter” and he has to rely on his own creative ways to bond with his daughter. Since he received the series, the main thing that has occupied them these days is reading books together.

Burke admits that he thought he was “too cool” for the books when they first came out and he was in his twenties, but he’s loving reading them now. “We switch off chapter by chapter reading them out loud,“Burke explains.” This not only allows her to get more used to reading aloud in front of someone, but it gets me directly involved in something she loves, and it gives me the chance to be very dramatic when I read my chapters and bring myself into the characters in the book, which has proven to be a ton of fun.”

After hearing Burke’s story, Rowling said how honored she was when Harry Potter was a part of his family’s life and offered Burke more books. Besides, people are also offering to send Burke more books as gifts. For Burke, this experience, far more than gifts, will be what he treasures.

1. Why did Burke thank J. K. Rowling according to the text?
A.She guided him how to write a good story.
B.She encouraged him when he was in trouble.
C.Her books helped him through times of confusion.
D.Her books helped him improve his bond with his daughter.
2. What is implied in Burke’s words in paragraph 4?
A.He has found it interesting to read the series.B.He was too old to understand the series better.
C.He has chosen a better way of reading the series.D.He hopes to play a role in the drama in the future.
3. Which word can best describe Burke’s experience according to the text?
A.Useless.B.Normal.C.Valuable.D.Boring.
4. What is the main idea of this text?
A.J. K. Rowling chooses to help improve kids’ health.
B.J. K. Rowling gives a magical gift to a single father.
C.J. K. Rowling has a deep influence on others’ growth.
D.Burke comes to know J. K. Rowling through her series.
2024-05-15更新 | 98次组卷 | 21卷引用:考题猜想01 阅读理解专练10篇-2023-2024学年高一英语下学期期中考点大串讲(外研版2019)
23-24高二下·全国·期中
阅读理解-阅读单选(约230词) | 适中(0.65) |
文章大意:本文是一篇说明文,主要介绍的是如何让野餐更环保。

2 . Going for a picnic is a good experience to be in nature, but it’s terrible to have a picnic that will do harm to the environment. Here are some ways to keep your picnic green.

Use reusable plates and cups. You don’t need to wash disposable (—次性的) plates and cups because they pollute the environment. It’s greener and cheaper to bring metal plates and cups from home. After the picnic, you can take them home and wash them.

Try to buy food from local farmers’ markets. In general, if you bring less food for your picnic, you’ll create less pollution.

Try to have an all-vegetarian picnic. Modern production of meat uses lots of energy and creates lots of pollution.

Instead of driving, ride a bike or walk to the park. If the park you want to visit is too far from your home, you can take public transportation like buses or subways.

After your picnic, remember to pick up all your trash. Try to keep the picnic area clean. If possible, try not to create any trash at all and reuse whatever you can.

1. It’s ________ to have a picnic that will do harm to the environment.
A.goodB.usefulC.badD.possible
2. How many ways can we keep the picnic clean from the passage?
A.Three.B.Four.C.Five.D.Six.
3. Why should we bring some metal plates and cups to have a picnic?
A.Because they are very hard.
B.Because we can bring them home to reuse them after washing them.
C.Because they are cheap.
D.Because they look nice.
4. If we want to bring less food for your picnic to create less pollution, we’d better ________.
A.buy the food from the big shop in the city
B.buy the food from local farmers’ markets
C.buy the food from the supermarket near your house
D.buy the food from the restaurants in the city
2024-04-24更新 | 8次组卷 | 1卷引用:专题02 阅读理解 经典题20篇(考题猜想)-2023-2024学年高二英语下学期期中考点大串讲(译林版2020)
阅读理解-阅读单选(约360词) | 适中(0.65) |
文章大意:这是一篇说明文。文章主要说明了太晚吃东西对身体的危害,并通过相关研究结果加以佐证。

3 . You may have read that light coming into your eyes sets the body’s clock. Similarly, food changes the clocks in tissues in your liver, muscles, and fat. Human beings developed to eat only during daylight, which lasted 12 hours. That meant we didn’t eat for 12 hours a day. Sticking to that plan may help you stay healthier as well as thinner. However, it’s a surprisingly bad idea to ignore breakfast, eat lunch or dinner late, eat a big bedtime snack, or eat in the middle of the night.

In a study with 776 participants, people who ignored breakfast were 80 percent more likely to have obesity (肥胖症). People who ate lunch after 12:30 (or dinner after 21:00) were 60 percent more likely to have those extra pounds. That was true for both men and women at different ages and regardless of other factors that affect weight including your diet and exercise habits.

Odd hours seem to contribute to uncontrollable eating. When you eat late at night, you tend to eat more. Perhaps driven by hormone (荷尔蒙) increases, we long for sweeter, saltier food at night, research suggests. In one study, night eaters ate about 300 more calories each day.

“Eating late in the day aggravates reflux, writes Jamie A. Koufman, who specializes in voice disorders and acid reflux (胃酸倒流). Many of my patients find that eating late makes them suffer more from their allergies and diabetes symptoms,” he says. “Give your stomach at least three hours to digest before sleeping,” advises Jonathan Aviv, another specialist in acid reflux.

Eating breakfast late may also increase your breast cancer risk by about 17 percent for every hour you delay, according to a study of nearly 1,200 women with breast cancer in Spain, compared to more than 1,300 women who didn’t develop breast cancer. If you eat late at night, another research suggests, you may up the chance of breast cancer occurrence. While researchers work out the details of how our body clocks affect digestion and their downstream effects, one point is clear: Early is better.

1. What can be learned from the first two paragraphs?
A.What you eat makes no difference to your clocks.
B.Not eating for a half day may do good to your health.
C.Eating late may be more harmful than ignoring breakfast.
D.People gain weight because of their diet and exercise habits.
2. What does the underlined word “aggravates” probably mean?
A.Worsens.B.Comforts.C.CausesD.Improves.
3. How is the result found in the text?
A.By experimenting on people of different ages.
B.By summarizing the data from various surveys.
C.By comparing the studies about the eating disorder.
D.By concluding some researches concerning eating habits.
4. Which of the following is the best title for the text?
A.Ignore Breakfast to Lose Weight.B.Night Eaters Are Much Healthier.
C.Eating Late Is Really Bad for You.D.Eating More Damages Body Clock.
2024-04-17更新 | 120次组卷 | 4卷引用:考题猜想 03 阅读理解常考必刷20篇-2023-2024学年高二英语下学期期中考点大串讲(人教版2019)
阅读理解-阅读单选(约340词) | 适中(0.65) |
名校
文章大意:本文是一篇新闻报道。文章报道了卢浮宫博物馆为防止国宝名画流失而筹集资金回购珍贵的绘画作品——Christ Mocked 并成功将其留在法国。这幅画已被卢浮宫博物馆成功买下,并将于2025年展出。

4 . Christ Mocked, by the Florentine master Cimabue, was sold at auction(拍卖)for €24 million in 2019. But the Chilean buyers never got to include the work in their collection because the French government refused to give it an export licence.

Ministers declared the painting a national treasure, officially giving the Louvre 30 months to raise the funds for its purchase. The Louvre recently reached an agreement with the owners.

Laurence des Cars, the president of the Louvre, said it was a “great joy” to have acquired the painting, which “constitutes a crucial landmark in the history of art”. The museum did not say how much it had paid, nor who had sold the painting, which will be exhibited in 2025.

The painting was spotted four years ago by Philomene Wolf, an auctioneer, when she was asked to assess the content s of a house that was being cleared. The owner, in her nineties, thought it was a painting from Russia of no value and was preparing to put it in the dustbin.

Wolf was struck by its quality and guessed that it could be Italian. Experts using modern technology confirmed that it was by Cimabue, who is widely regarded as having opened the gateway to Renaissance art. It is believed to date from 1280. Christ Mocked is one of about 15 known Cimabue’s works.

The Louvre launched an appeal on Tuesday for donations to buy another painting, The Basket of Wild Strawberries by Jean Simeon Chardin, the 18th-century French still life(静物画)master. The work, which was first exhibited in 1761, was in a private collection from the 19th century until last year, when it was sold for €24.3 million to an American art museum at an auction in Paris.

Luckily, many groups and individuals donated two-thirds of the sum. The museum must pay the remaining € 8 million and is hoping that members of the public will help to ease the burden by responding to its appeal, which aims to raise € 1.3 million.

1. What can we know about Christ Mocked?
A.It is a painting from Russia.
B.It was discovered by Cimabue.
C.It is seen as a treasure of France.
D.It was taken away by Chilean buyers.
2. Which can replace the underlined word “constitutes” in paragraph 3?
A.Sums up.B.Acts as.C.Finds out.D.Points out.
3. How did Wolf get Christ Mocked?
A.She purchased it at auction.B.Cimabue sent it to her.
C.She got it from an old woman.D.She found it when she cleaned up.
4. Which can be the best title for the text?
A.The Painting Christ Mocked Was Sold
B.The Louvre Was Appealing for Donation
C.French Government Takes Back Its Words
D.Painting Saved From Bin Was to Hang in the Louvre
2024-04-17更新 | 116次组卷 | 4卷引用:考题猜想 03 阅读理解常考必刷20篇-2023-2024学年高二英语下学期期中考点大串讲(人教版2019)
阅读理解-阅读单选(约360词) | 适中(0.65) |
名校
文章大意:这是一篇说明文。文章主要介绍了气候变化和过度农业对昆虫数量的影响。

5 . Insect numbers have plunged (骤降) by half in some parts of the world due to climate change and intensive agriculture, a study has found. The combined pressures of global heating and farming are driving a “substantial decline” of insects across the globe, according to UK researchers. They say we must acknowledge the threats we pose to insects, before some species are lost forever. But preserving habitat for nature could help ensure vital insects thrive.

Lead researcher, Dr Charlie Outhwaite of UCL, said losing insect populations could be harmful not only to the natural environment, but to “human health and food security, particularly with losses of pollinators(传粉昆虫)”. “Our findings highlight the urgency of actions to preserve natural habitats, slow the expansion of high-intensity agriculture, and cut emissions to mitigate climate change,” she added.

Plummeting populations of insects around the world — a so-called “insect apocalypse” — have caused widespread concern. However, scientific data gives a mixed picture, with some types of insects showing sharp declines, while others are staying steady. In the latest study, the researchers pulled together data on the range and number of nearly 20,000 insect species, including bees, ants, butterflies, grasshoppers and dragonflies, at about 6,000 different locations. In areas with high-intensity agriculture and substantial warming, insect numbers have plunged by 49% and the number of different species by 27%, compared with relatively untouched places that have so far avoided the most severe impacts of climate change, according to the research published in Nature.

But the researchers said there was some cause for hope in that setting aside areas of land for nature created a shelter for insects, which need shade to survive in hot weather. “Careful management of agricultural areas, such as preserving natural habitats near farmland, may help to ensure that vital insects can still thrive,” said Dr. Tim Newbold, also of UCL.

Study researcher, Peter MeCann, added: “We need to acknowledge how important insects are for the environment as a whole, and for human health and wellbeing, in order to address the threats we pose to them before many species are lost forever.”

1. What caused the number of insects to decrease quickly?
A.The natural law of survival of the fittest.B.Improvement of human environment.
C.Global heating and farming.D.Destruction of the food chain of insects.
2. What does the underlined word “mitigate” in paragraph 6 mean?
A.releaseB.stopC.relieveD.prevent
3. What do the researchers agree about?
A.Not all types of insects show decline in numbers.
B.The number of insects in untouched places shows the most severe decline.
C.There is no need to set aside areas of land for nature.
D.Careful management of agriculture areas can help all the insects thrive.
4. What is the purpose of this passage?
A.To stress the effect of global warming.
B.To arouse people’s concern for the decline of insect numbers.
C.To show the relationship between insects and human beings.
D.To present the process of the research.
2024-04-17更新 | 66次组卷 | 3卷引用:江苏省南京市中华中学2021-2022学年高二下学期期中考试英语试卷
阅读理解-阅读单选(约340词) | 适中(0.65) |
名校
文章大意:这是一篇说明文。文章讲述了科威特的Salmiya地区开始对废弃轮胎进行处理,这将极大改善当地的环境,减少污染。

6 . The world’s most famous tire (轮胎) graveyard (坟地) of 42 million tires in the sands of Kuwait is finally being cleaned up and recycled. This news in itself would be a major relief to locals who have to suffer from the clouds of black smoke arising during fires. But the government isn’t stopping there. They are aiming to create a green city of 25,000 homes in line with a post-oil Persian Gulf, with a focus on sustainability and tourism.

The first step is to clear the ground. The Salmiya area, nicknamed “Rubber (橡胶) Mountain”, is formed from hundreds of small mountains of spent tires — a reaction from the one million cars which were added to Kuwait’s roads over the decade.

EPSCO Global General Trading recycling company has opened a recycling plant for the tires, where they’ve been collected, sorted, cut up, and pressed into other materials like rubbery coloured flooring tiles (铺地砖). The plant opened in January of 2021, and can recycle up to 3 million tires a year. The recycled material is then exported out to nearby gulf neighbours and Asia. In the place of the tires will be South Saad Al-Abdullah City, a green city characterizing a new era in the Middle-Eastern country.

Spent tires are a major environmental problem worldwide due to the room they take up and the chemicals they can release.

“We have moved from a difficult stage that was characterized by great environmental risk,” says Oil Minister Mohammed al-Fares. “Today the area is becoming clean and all tires are being removed to begin the launch of the project of Saad Al-Abdullah city.”

Expected to cost €3.3 billion and require 30 years to complete, the city hopes to feature green technology, probably like the kind one can see in other cities on the Persian Gulf, both existing and not. Saudi Arabia is planning to build a zero-emissions, car-less future city that’s centered around access to big data rather than water or crops.

1. Why is the Salmiya area called “Rubber Mountain”?
A.It is rich in rubber.B.It has too many waste tires.
C.It used to be a mountain.D.It has been a tradition.
2. What is paragraph 3 mainly about?
A.A recycling company.B.The purpose for removing tires.
C.How to build a green city.D.What is done with the spent tires.
3. Why does the author mention Mohammed al-Fares’ words?
A.To make a prediction.B.To explain an idea.C.To present a fact.D.To analyze a cause.
4. What might be the best title for the text?
A.The Transformation of a Huge LandfillB.Spent Tires, a Big Threat to the Environment
C.The Salmiya Area’s Measures to Kick PollutionD.Kuwait Tire Mountain to Be into a Green City
阅读理解-七选五(约240词) | 适中(0.65) |
文章大意:本文是一篇说明文,文章介绍了预防早期心脏病的方法,有些方法是广为人知的,但是有些小众的方法,比如睡够8小时,为他人做些事等。

7 . As much as 80 percent of premature (早期的) heart disease is preventable by making specific lifestyle choices. Some strategies, such as exercising and managing weight, are well known.    1    

Get eight hours of sleep. “When you're not rested, everything that happens in your life is a lot more stressful,” says Dr. Arya Sharma, founder of the Canadian Obesity Network. If we lack sleep, our bodies also have more difficulty controlling blood pressure, inflammation and glucose levels.    2    

    3    Doing good for others helps your self-esteem and relieves stress. Research published in Psychosomatic Medicine in 2016 showed that a feeling of purpose in life is linked to a lower likelihood of heart attack and stroke. “We know that loneliness is a risk factor for heart health,” adds Sharma. “Volunteering gets you out of the house and creates a social network. Depending on the type of work you do, volunteering might even increase your physical activity.”

Avoid polluted air.    4    Even short periods of exposure are unhealthy for people who already have other cardiovascular risks, such as high blood pressure. Try to get your outdoor exercise far away from highways and industrial districts, and spend more time indoors when the air quality is poor.

Treat depression. “Depression can affect the way we behave,” says Dr. Arya Sharma. Not only are we more likely to drink too much alcohol and to avoid exercise,     5    such as higher levels of stress hormones and blood sugar, that can be associated with poor heart health.

A.Avoid loneliness.
B.Engage in volunteer work.
C.But others may not have crossed your mind.
D.These factors can all have an impact on heart health.
E.there are also physiologic effects of this condition on the body.
F.Here are four other ways which can improve your heart disease.
G.Exposure to this kind of pollution over time raises your risk of heart disease.
2024-04-16更新 | 140次组卷 | 2卷引用:江苏省南京市玄武高级中学2023-2024学年高二下学期期中调研英语试卷
阅读理解-阅读单选(约410词) | 适中(0.65) |
名校
文章大意:这是一篇说明文。文章主要介绍了19世纪北美风景画的最重要代表——“哈德逊河学派”。

8 . The term “Hudson River school” was applied to the foremost representatives of nineteenth-century North American landscape painting. Apparently unknown during the golden days of the American landscape movement, which began around 1850s and lasted until the late 1860s, the Hudson River school seems to have emerged in the 1870s as a direct result of the struggle between the old and the new generations of artists each to assert its own style as the representative American art. The older painters, most of whom were born before 1835, practiced in a mode often self-taught and monopolized by landscape subject matter and were securely established in and fostered by the reigning American art organization, the National Academy of Design.

The younger painters returning home from training in Europe worked more with figural subject matter and in a bold and impressionistic technique; their prospects for patronage in their own country were uncertain, and they sought to attract it by attaining academic recognition in New York. One of the results of the conflict between the two factions was that what in previous years had been referred to as the American, native, or, occasionally New York school — the most representative school of American art in any genre — had by 1890s become firmly established in the minds of critics and public alike as the Hudson River school.

The sobriquet was first applied around 1879. While it was not intended as flattering, it was hardly inappropriate. The Academicians at whom it was aimed had worked and socialized in New York, the Hudson’s port city, and had painted the river and its shores with varying frequency. Most important, perhaps, was that they had all maintained with a certain fidelity a manner of technique and composition consistent with those of America’s first popular landscape artist, Thomas Cole, who built a career painting the Catskill Mountain scenery bordering the Hudson River.

A possible implication in the term applied to the group of landscapists was that many of them had, like Cole, lived on or near the banks of the Hudson. Further, the river had long served as the principal route to other sketching grounds favored by the Academicians, particularly the Adirondacks and the mountains of Vermont and New Hampshire different ways.

1. According to the passage what was the function of the National Academy of Design for the painters born before 1835?
A.It mediated conflicts between artists.B.It supervised the incorporation of new artistic techniques.
C.It supported their growth and development.D.It determined which subjects were appropriate.
2. Where did the younger generation of painters receive the artistic training?
A.In New Hampshire.B.In the Adirondacks.
C.In Vermon.D.In Europe.
3. The underlined word “factions” is closest in meaning to “______”.
A.peopleB.sidesC.citiesD.images
4. What is the best title for the text?
A.Hudson River SchoolB.The Nature’s Nation
C.Early Painters and Their DrawingsD.North American Landscape Painting
2024-04-16更新 | 53次组卷 | 3卷引用:2023-2024学年下学期高二英语期中考前模拟卷02-2023-2024学年高二英语下学期期中考点大串讲(人教版2019)
阅读理解-阅读单选(约350词) | 适中(0.65) |
名校
文章大意:这是一篇说明文。文章主要介绍了如何和周围的人进行聊天及聊天的好处。

9 . We’ve all been there: in a lift, in line at the bank or on an airplane, surrounded by people who are, like us, deeply focused on their smartphones or, worse, struggling with the uncomfortable silence.

What’s the problem? It’s possible that we all don’t have enough conversational ability. It’s more likely that none of us start a conversation because it’s embarrassing and challenging, or we think it’s annoying and unnecessary. But the next time you find yourself among strangers, consider that small talk is worth the trouble. Experts say it’s a valuable social practice that leads to big benefits.

It is easy to consider small talk as unimportant, but we can’t forget that deep relationships wouldn’t even exist (存在) if there weren’t casual conversations. Small talk is the grease (润滑剂) for social communication, says Bernardo Carducci, director of the Shyness Research Institute at Indiana University Southeast. “Almost every great love story and each big business deal begins with small talk,” he explains. “The secret to successful small talk is learning how to connect with others, not just communicate with them.”

In a 2014 study, Elizabeth Dunn, professor of psychology at UBC, invited people to a coffee shop. One group was asked to interact with its waiter, the other, to speak only when necessary. The results showed that those who chatted with their server reported obviously higher positive feelings and a better coffee shop experience. “It’s not that talking to the waiter is better than talking to your husband,” says Dunn. “But interactions with peripheral (边缘的) members of our social network is important for our happiness and health.”

Dunn believes that people who reach out to strangers feel a greater sense of belonging, a link with others. Carducci believes developing such a sense of belonging starts with small talk. “Small talk is the basis of good manners,” he says.

1. What does the underline word “casual” in paragraph 3mean?
A.AddictiveB.PublicC.PersonalD.Informal
2. What is important for successful small talk according to Carducci?
A.Showing good manners.B.Making business deals.
C.Focusing on a topic.D.Keeping in contact with other people.
3. What does the coffee-shop study suggest about small talk?
A.It raises people’s confidence.B.It makes people feel good.
C.It improves family relationships.D.It matters as much as a formal talk.
4. What is the best title for the text?
A.Conversation CountsB.Ways of Making Small Talk
C.Importance of Small TalkD.Uncomfortable Silence
2024-04-16更新 | 63次组卷 | 3卷引用:专题02 阅读理解 经典题20篇(考题猜想)-2023-2024学年高一英语下学期期中考点大串讲(译林版2020)
阅读理解-阅读单选(约360词) | 适中(0.65) |
名校
文章大意:这是一篇说明文。文章的主要是围绕一项新的研究发现,相比几十年前,热带气旋,包括飓风和台风的移动速度都慢了许多。研究人员 James Kossin 对比了70年的暴 数据得出了这一结论,并说明了这种变化带来的后果。

10 . Tropical cyclones(热带气旋), including hurricanes and typhoons, are now moving at a slower speed than they did decades ago, new research shows.

While having a cyclone travel with less speed may seem like a good thing, it’s actually just the opposite. Wind speeds within the storm remain high, but the whole system itself moves slower, allowing punishing rains to stay longer over communities. “Nothing good comes out of a slowing storm,” says James Kossin, author of the paper. “It can increase the amount of time that buildings suffered from strong wind. And it increases rainfall.”

In his paper, Kossin showed that from 1949 to 2016, tropical cyclones across the globe slowed their movement by 10 percent on average. In some regions (地区), the speed of those storms slowed even more as they hit land. In the western North Pacific, the decrease was much more manifest—almost a third. That means a storm that may already hold more moisture (水分)will have time to drop more of it in each spot.

Kossin’s work was based on details of almost 70 years’ worth of storms, but he didn’t try to determine what was causing the slowdown. Still, the change is exactly what he and other cyclone experts said, which would be expected from climate change. With the polar regions warming faster than other parts of the globe, that is changing the pressure and reducing the winds that push these storms.

Christina Patricola, a scientist, called Kossin’s work important and new and said she found it reliable. “I was not surprised by his findings,” she says. “But I was surprised by the speed of the slowdown.”

Kossin hopes that scientists will begin building models that show which places are likely to face the most risk. Given that storms in some regions are moving towards polar regions and already increasing in intensity(强度), cyclones causing unusually powerful rain may threaten places not normally in their paths. Scientists must take action to make those places suffer less from the disasters.

1. Why is the decrease in cyclones’ speed a bad thing?
A.It leads the cyclones to move faster on the ground.
B.It causes the cyclones to have higher wind speed outside.
C.It makes hard rains and strong wind last longer in one place.
D.It results in more typhoons taking place in some communities.
2. What does the underlined word “manifest” in Paragraph 3 mean?
A.Obvious.B.Satisfying.C.Confusing.D.Impossible.
3. What does Paragraph 4 suggest?
A.Climate change in the polar regions is under control.
B.Scientists find it hard to understand the slower cyclones.
C.Scientists should do further experiments in polar regions.
D.Climate change may be the cause of the slowdown of the cyclones.
4. Why does Kossin want scientists to build models in the last paragraph?
A.To find out the normal paths of serious cyclones.
B.To prove the speed of the cyclones can be controlled.
C.To reduce the damage from cyclones to possible areas.
D.To call on scientists to focus on the danger of climate change.
共计 平均难度:一般