湖南省长沙市雅礼中学2021届高三年级期中考试英语试卷 (含答案)

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湖南省长沙市雅礼中学2021届高三期中考试英语试卷(月考三)

时量：120分钟总分：150分第二部分阅读理解(共两节，满分50分)第一节(共15小题，每小题2.5分，满分37.5分)阅读下列短文，从每题所给的A 、B 、C 、D 四个选项中，选出最佳选项。

ASWITZERLAND TRIP PLANNINGBest Time to GoLike any other country, you can visit Switzerland at any time of the year and have a fantastic time. However, there’s always a ‘best’ time for what you want to do there so it is always worth checking the seasons. It all depends on what your planned activities are. If you are intending to ski and snowboard, best to go when the snow is at its peak time. Activity in Switzerland can be broken down into three tourist seasons: Low Season (Oct. —Mar.), Mid Season! Apr. —Jun. & Sep.) and High Season (Jul., Aug. & Dec. —Apr. / In this season, everything is open and busy, and watch your budget).Rough BudgetSwitzerland is an expensive country to travel around but it is possible to travel here for approximately $ 70—100 per day if you stay in hostels, cook most of your meals and use local transport only when necessary. You’ll find that food is quite expensive as well as accommodation. However, the entire experience is 100% worth it. Here’s a rough cost of basic commodities.AccommodationBudget: $ 30—60 dorms / $ 80—120 budget hotelsMid-range: $ 150—200Splurge: $ 250—350+Food (Typical Meal For One)Self-catering lunch; $ 10—25Restaurant: $ 20 lunch / $ 40 dinnerVery nice restaurant: $ 60+TransportCity Buses: $ 2. 50—5Intercity Trains: $ 25—50Exciting Things to Do in SwitzerlandWith so much to see and do in Switzerland, planning a trip can be tough. Here are the things that we highly recommend doing in Interlaken as it is the adventure capital of Switzerland!Whether you like skydiving, paragliding, or going on a jet boat, Interlaken offers everything and more for all adventure-seekers and anyone who loves the outdoors. Skydiving in Switzerland is a BUCKET LIST come true tor any adventure-seeker. It is absolutely incredible and is something wehighly recommend. So check out our full article on things to do in Interlaken for some ideas and seeall the adventurous activities available in the area this year!21. Which can contribute to your budget of $ 70 — 100 per day when traveling in Switzerland?A. Choosing hotels for accommodation.B. Cooking meals as much as you can.C. Adopting local means of transport.D. Attempting to travel in peak seasons.22. Which of the following is TRUE according to the passage?A. You can enjoy yourself to the fullest when going skiing any time in Switzerland.B. Interlaken also offers water activities besides adventure activities like skydiving-C. Both accommodation and hiking in the mountain are expensive in Switzerland.D. Planning a trip in Interlaken can be tough because the activities are dangerous.23. Where is this article most probably from?A. A geography book about Switzerland.B. An English textbook.C. A composition on Switzerland.D. A travel brochure.BAunt Fannie was Blueberry Jam Woman. Of course she wasn’t really my aunt, and. out of fear, I never called that to her face. The name always made my father chuckle (轻笑) and my mother look sternly (严厉地) at both of us—at me for being disrespectful, and at my father for encouraging my bad behavior. I enjoyed both reactions, so I looked for every opportunity to work for the name into conversation.As a young woman, my mother had worked in the kitchen of a large Victorian farm house owned by Fannie Cratty. Fannie was the last of the Cratty line; she had never married, and had no living heirs (继承人). My father once told me that it was because she was too mean to share her family wealth or pass it on. Aunt Fannie was noted for her jam, and for never sharing the recipe with another living soul. Even though my mother knew it by heart, as long as Aunt Fannie was alive, she never made the jam without Miss Cratty in our kitchen to direct the process and preserve the secret.One year, after I had been particularly helpful with the jam-making process. Aunt Fannie gave me a quarter and then made me promise I would never spend it. “Hold onto this quarter,” she said, “and some day you will be rich. I still have my first very quarter.” It had obviously worked for her, so I put that 1938 quarter in a small box. put it in my dresser drawer, and waited to become rich.I now have the blueberry-jam recipe and the quarter from Aunt Fannie. Neither has significantly contributed to my wealth, but I keep them to remind myself to hold onto the valuable things in life. Money can make you feel rich for a while, but it is your relationships, and your memories of time spent with friends and family, that truly leave you wealthy. And that is a fortune that anyone can build.24. Where did the “fear” mentioned in the first paragraph come from?A. That year’s blueberry harvest had been poor.B. Aunt Fannie was too old to keep making jam.C. The author’s mother couldn’t help Aunt Fannie harvest the blueberries.D. The author knew it was impolite to call Aunt Fannie Blueberry Jam Woman.25. From the second paragraph we learn that ________.A. Aunt Fannie had no childrenB. Aunt Fannie was willing to share her recipeC. the author often helped Aunt Fannie make jamD. the author’s mother always made the jam alone26. What did the author’s mother feel towards Aunt Fannie?A. Disgusted.B. Surprised.C. Affectionate.D. Disappointed.27. What does the author try to tell us?A. To make new friends easily.B. Not to put a price on generosity.C. Not to think of kindness as a burden.D. To treasure the time spent with family and friends.CLizard (蜥蜴) species may already have declined past the point of no return in the world. What is the reason? Rising temperatures. Researchers estimate that as much as 40 percent of lizard species worldwide will die out by 2080. The problem is that temperatures in many regions where lizards live have changed too fast for the animals to keep pace.Barry Sinervo from the Department of Ecology and Evolutionary Biology at the University of California in Santa Cruz, along with colleagues from across the globe, reached that conclusion by taking current data on Mexican lizards. They also estimated that 4 percent of local species have already disappeared worldwide. That number could jump to 20 percent by 2080 if carbon dioxide levels aren’t lowered to reduce warming.The team looked 48 species of Sceloporus lizard at 200 sites around Mexico. The sites were first sampled from 1975 to 1995. By 2010, research could not find lizards at 12 percent of those sites.Lizards that bear live young are especially at risk of dying out, the researchers point out, compared to that lay eggs. “Live-bearers have lower body temperatures that heighten the risk of dying,” Sinervo said in a statement. We are watching these species disappear before our eyes.”Although current evidence shows that climate change is affecting the habitat ranges of many species, there is still a lot of uncertainty about how much climate change will affect species, researchers say.Many Mexican lizard species live in high altitude “islands”, where climate change happens the fastest. The lizards cannot adjust fast enough to survive. The scientists say they do not think the animals are likely to save themselves just by moving somewhere else v either.“How quickly can Earth’s lizards adapt to the rising global temperatures? That’s the important question,” Sinervo said in a press release. "We are actually seeing lowland species moving upward, slowly driving upland species out of their habitats. If the upland species can’t evolve fast enough, they will die out.”28. Which of the following lizards face a higher risk of dying out?A. Lizards at low altitudes.B. Lizards that bear their young.C. Lizards that lay eggs.D. Lizards in a stable environment.29. According to Barry Sinervo and his colleagues, ________.A. their conclusion is based on current data on various kinds of lizardsB. 20 percent of local species have already disappeared worldwideC. they are uncertain about how much climate change will affect speciesD. they are seeing highland species moving downward30. The upland lizards are affected greatly by the climate change because of ________.A. their living habitats’ destructionB. their living skillsC. highland species moving downwardD. their adaptive capacity31. The purpose of this passage is to ________.A. prove that earth is not suitable for lizardsB. warn that lizards may die out quickly due to the climate changeC. explain why no more lizards will be found by 2080D. emphasize that the habitat of lizards is changing greatlyDWe are always being told by the department of Health to eat five portions of fruit and vegetables a day. But it’s not clear where the evidence for this comes from, and a large study by the European Prospective Investigation Into Cancer and Nutrition (EPIC) two years ago of the dietary intake of more than 400,000 people found only a weak link between eating fruit and vegetables and a reduction in overall cancer risk. There is no evidence it reduces breast cancer.Even so, how could anyone argue against eating more fruit and vegetables? Well, it depends on what fruit you are eating. A review article in the Canadian Medical Association Journal warns that a chemical in grapefruit (葡萄柚) can interact lethally with certain medicines. Even apple juice, the staple (主食) of many breakfast tables, may prevent our absorption of some drugs. Parents also often think fruit juice is a healthy alternative to fizzy (起泡的) drinks, but juices contain sugar and calories too— as much as a glass of Coke—so should be drunk in moderation.Grapefruit has also been linked to an increase in breast cancer. A study in the British Journal of Cancer (BJC) of 500,000 women found that eating a quarter of the fruit a day increased the risk by 30%.The solution?There is one good reason for not eating grapefruit—it tastes sour. But it is unlikely to increase your risk of getting breast cancer; further research by the BJC showed no increase in rates of breast cancer for women who tuck into (猛吃) grapefruit or drink juice.Grapefruit contains a type of chemical called furanocoumarin, which prevents the breakdown of some prescription drugs. As a result concentration of these drugs rise, and can have serious side-effects, including kidney (肾) damage, heart blockage, and deep-vein thrombosis (血栓).Patient information leaflets should tell you what foods to avoid with which drugs. If in doubt, ask your doctor. So you don’t need to eat less fruit, and many still need to eat more. Another paper from the EPIC study found a 225 reduction in deaths from heart attacks in people who ate eight portions of fruit and vegetables a day compared to those who ate three or fewer. The way the study was designed, however, means that it can only suggest a link—it can’t prove one.32. What can we infer from the passage?A. Everyone should eat more grapefruit.B. People should cat fruit selectively.C. Parents should have their children drink more fruit juice.D. Eating fruit and vegetables has been proven to reduce overall cancer risk.33. What docs the underlined word “lethally” probably mean?A. Closely.B. Wrongly.C. Dangerously.D. Quickly?34. What do we learn about grapefruit?A. It increases the risk of heart blockage.B. It reduces deaths from heart attacks.C. It reduces absorption of some drugs.D. It causes increases of breast cancer in women.35. Which of the following questions does the author mainly answer?A. What is grapefruit?B. Should people eat less fruit?C. How can one reduce the risk of getting breast cancer?D. What should patient information leaflets tell people?第二节(共5小题，每小题2.5分，满分12.5分)根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。

湖南省长沙市雅礼中学2021届高三期中考试英语试题(解析版)

炎德·英才大联考雅礼中学2021 届高三月考试卷(三)英语时量：120 分钟总分：150 分第二部分阅读理解(共两节，满分50 分)第一节(共15 小题，每小题2.5 分，满分37.5 分)阅读下列短文，从每题所给的A、B、C、D 四个选项中，选出最佳选项。

2021届长沙市雅礼中学高三英语期中考试试卷及答案

2021届长沙市雅礼中学高三英语期中考试试卷及答案第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项AIn September, something terrible happened on the west coast ofTasmania,Australia. As many as 380 pilot whales became stranded(搁浅) in shallow water there and later died. This might have beenAustralia’s largest stranding event on record, the BBC reported.But this large amount of whale stranding is not uncommon. For centuries, it has happened all over the world and has puzzled scientists. Scientists say the cause is often unknown. But they have offered many different explanations.Some say the whales chase small fish for food and end up in shallow water because they are not paying attention to where they are going.Others think the stranding has something to do with Earth’s geomagnetic field (地磁场). They say that a geomagnetic compass in whales’ brains controls their position. Unusual changes in Earth’s magnetic field can affect the whales’ compasses and send them in the wrong direction.Another explanation suggests that stranding is caused by the close relationships that whales have. Pilot whales travel in large groups. One lead whale might mistakenly lead the whole group to shallow water. “And if one gets into trouble, the others will not leave,” said Sheryl Gibney, a leading biologist fromNew Zealand. “Some will come in and try to help, they get trapped on the beach, then more will come.”The whales are trapped by mistake or out of sympathy(同情). Once they get stranded, they will likely die. According to the National Oceanic and Atmospheric Administration of theUS, less than 10 percent of all stranded whales survive.1. What do we know about the stranding inAustralia?A. It happened on theeast coast ofAustralia.B. It caused the death of over 300 pilot whales.C. It is commonly seen in September each year.D. It was the largest stranding event in the world.2. According to Gibney, the pilot whales are the animals that________.A. are kind to each otherB. are easy to lose directionC. are too huge to float in the seaD.are silly to follow the leading whale3. What is the story mainly about?A. How human activity has affected whales.B. What might cause whale strandings.C. How whales find their direction while traveling.D. What scientists are doing to save stranded whales.BThe outbreak of the novel corona virus pneumonia (NCP) has disrupted the lives and work of nearly every Chinese person. However, a new trend has been on the rise: many have turned themselves into livestreaming users orfollowers.According to Questmobile, a professional big data intelligence services provider in China, the audience for Douyin, Kuaishou and other livestreaming platforms surged to 574 million during the Spring Festival holiday, up 35 percent from 2019.Confined at home, away from their friends and loved ones, people turn to livestreaming to reach out to the world. For them livestreaming can help them share their lives and interest with a global audience, which will give them the sense of being “in the moment”. Even as viewers, they can also engage immediately with livestreamers by commenting and making suggestions.“When I comment on the livestreaming videos, I’m not simply an audience member, but also an active part of the program. That gives me a sense of engagement,” an Internet user named Wang Hao told People’s Daily.Livestreaming is not only for fun, but also a new tool for many businesses. Affected by the pandemic, many businesses had to stop their sales in physical stores. To meet their business goals and survive during these trying times, many chose to livestream to revive their businesses.Joyoung, a leading maker of small kitchen appliances, is a good example. The company not only added a number of broadcasts each day to advertise their products, but also shared the menus that were beneficial to health. “The responses to our livestreaming shows have been well beyond expectations,” Kang Li, who oversees the company’s livestreaming unit, told China daily. “It’s a natural opportunity to truly bond with our followers.”Like it or not, livestreaming is likely to go mainstream in China for both entertainment and business.4. What is the purpose of writing the second paragraph?A. To introduce some popular livestreaming platforms in China.B. To report data on the development of livestreaming in 2019.C. To show that Chinese people spend too much time on livestreaming apps.D. To prove that livestreaming are becoming increasingly popular in China.5. What does Wang Hao think of commenting on livestreaming?A. It is boring to make comments.B. It is the only way to share viewers’ lives.C. It makes people feel involved in the stream.D. It helps livestreamers improve themselves.6. What do paragraphs 5&6 mainly talk about?A. Livestreaming replaced physical stores in many areas.B. Many businesses turned to livestreaming platform for marketing.C. Livestreaming platforms faced challenges during the pandemic.D. Livestreaming platforms made changes to their services.7. How does the author feel about thefuture of livestreaming？A. Positive.B. Uncertain.C. Disappointed.D. Confused.CDistinguished Baltimore artist John D. Ferguson died Sept 16. The Catonsville resident was 81.“His artist eye was in everything he did. His life was art and his family,” said Jennifer C. Jackson, who was Mr. Ferguson's friend for nearly three decades.” He was a lovable man who was always willing to talk about any topic he was interested in. At shows, people would go crazy for his work,” Ms. Jackson said. “He was also an enthusiastic sailor who loved nothing more than being on the water.” “His sculptures were just memorable,” said Mr. Lund, a Washingtonian. “I used to say, ‘Ferguson, I don't think you know how to do anything that is less than monumental.’”Mr. Ferguson earned a bachelor's degree in 1961 at Holy Cross University, where he developed an interest in painting. He served in the Army for two years until being discharged in 1963, and after studying briefly at the Boston Museum School, registered at the Chicago Art Institute, where he studied until 1966, when he entered the University of Illinois Chicago, where he obtained a bachelor's degree in 1966 in fine arts. Mr. Ferguson developed his interest and skills as a sculptor after moving to Baltimore to do further studies at the Maryland InstituteCollege of Art's Rinehart School of Sculpture, from which he graduated in 1971 with a master's degree in fine arts.“Over the years my work has moved gradually in the direction of elegance and simplicity,” Mr. Ferguson wrote in his artist statement. “Heavy, bulbous forms have been replaced by dancing, winglike forms. The welding process and respect for the qualities of the materials are interrelated and affect the final piece. “Most of the sculptures that are pictured in my works are made from steel, silicon bronze, and to Cor-Ten steel; shaped to create these beautiful and unique pieces of art. As you can see, my sculptures range in size anywhere from 12 inches to 30 feet or larger.”Through the years, his work found its way into such major public and private collections. “They encourage optimism, for they show strength and affirmation; there's nothing negative, depressing or anxiety-ridden about them”, wrote the late art critic John Dorsey in a 1997 exhibition review.8. What did Mr. Lund think of Ferguson?A. Likeable.B. Ordinary.C. Unwelcome.D. Interesting.9. What did Mr. Ferguson do first after serving in the army?A. He studied at the Boston Museum School.B. He got a bachelor's degree in fine arts.C. He entered the University of Illinois Chicago.D. He continued his studies at the Maryland Institute College.10. What influences the final sculptures?A. An even larger scale than before.B. The material comprised of metalsC. The shape of elegance and simplicity.D. Welding process as well as material quality.11. Which of the following is a suitable title for the text?A. A stylish, stubborn old manB. Sculptures towering into the cloudsC. JohnD. Ferguson—a famous sculpturer D. The evolution of the sculptural styleDLas Vegascity inNevadais built in a desert. The city may be known to the outside world for its partying. But officials have found that there are 21 square kilometers of useless grass. The grass is never laid on, played on or even stepped on. The grass is only there to look nice.Now, the city is asking theNevadastate legislature to ban useless grass. It is trying to become the first place inAmericato ban that kind of grass often seen between streets, in housing developments and in office parks.It is estimated that useless grass makes up 40% of all the grass inLas Vegasand it needs a lot of water to survive. Grass needs four times more water than dry climate plants like cactus. By tearing out the grass, the city could reduce yearly water usage by 15%.In 2003, the Southern Nevada Water Authority banned developers from planting grass in front of new homes. It also offered homeowners $ 30 for each square meter of grass they tear out. But fewer people are now using the program. Water usage has increased in southernNevadaby 9% since 2019. And last year,Las Vegaswent a record 240 days without major rainfall. The Colorado River provides much ofNevada's drinking water. The river could lose more water as climate change affects it.Water officials in other dry cities said water usage needs to be reduced. But they fear the reaction to reforms like the ones inLas Vegasif their communities do not accept them. Cynthia Campbell is the water resources adviser for the city ofPhoenixinArizona. “There might come a point when city restrictions get too severe for some residents. They'll say that is the point of no return for them,”Campbellsaid. “For some people, it's a pool. For some people, it's grass.”12. Why doesLas Vegascity try to ban useless grass?A. To protect the local people.B. To beautify the city.C. To reduce water usage.D. To reduce waste.13. What program was carried out inLas Vegasin 2003?A. Allowing planting grass before new houses.B. Encouraging the residents to tear out grass.C. Praising those who signed on the program.D. Awarding those who reduced water usage.14. What is implied inCampbell's words in the last paragraph?A. Many residents won't follow the ban.B. Reaction to the reform will vary personally.C. Other measures should be taken to protect wetter.D. Water officials should take many factors into account.15. What is the best title for the text?s VegasPlans to Ban Useless GrassB. A Method Is Adopted to SaveLas VegasC. Choices between Beauty and PracticeD. Grass Is Important but Useless inLas Vegas第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

2021届长沙市雅礼实验中学高三英语期中考试试卷及答案解析

2021届长沙市雅礼实验中学高三英语期中考试试卷及答案解析第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项ATop Four Places to Visit in and aroundBaliUbudUbud is pretty away from the beaches. It is considered the cultural center of Bali, where you will discover the art and spirit ofBaliand learn about Balinese religion through paintings, dance, and other art forms. You could drink a beer while watching a local band perform, but most people come here for the cultural appreciation.Nusa LembonganThis tiny island off the coast of Bali is where many people miss their journey plans, but it is a must-see, It is the perfect place to stay for a couple of nights, The roads are not good, but the island itself is so beautiful and quiet.SanurSanur is an especially relaxing beach town. It's close to the airport and Kuta. It's also the starting place to explore Nusa Lembongan.KutaThebeachofKutais great for surfing. It is crowded and you won't get far without someone trying to get you to rent a surfboard or buy something. The main town is a mixture of market stands and shopping malls containing the biggest brands, from Zara to Ralph Lauren. The familiarity of the western style shops and restaurants won't give anyone too much of a culture shock.1. Which place are you probably advised to experience Balinese culture?A. Nusa Lembongan.B. Sanur.C. Ubud.D. Kuta.2. What is special about Kuta?A. It is a beach town near the airport.B. It has a convenient transportation means on it.C. It is a shopping center and famous for surfing.D. It is a place where you can learn Balinese history.3. Where is the text probably taken from?A. An official document.B. A travel magazine.C. A science report.D. A history book.BIn ancient times, Chinese used plant leaves or bird feathers as a fan during the summer time. This was the earliest form of the fan. The first real fan was made back in the era of Yao and Shun period thousands of years ago. Since then,Chinese-made fans have become a vital part of Chinese art and culture. At the beginning, the fan functioned as a tool to generate a current of air in the hot weather. Now electric fans such as ceiling fans and other technological breakthroughs have taken the place.Long ago, fans caught the attention of ancient Chinese artists by chance. Thereafter, a unique fan art gradually took shape in the history of Chinese culture. Fan art usually includes Chinese calligraphy, paintings, or poems on the sectors（扇区）. Special skills are needed to write or paint on them.Due to its history and partly because of its unique shape, Chinese would soon develop the tradition of using fans as ornaments（装饰品）. Fans are made in different sizes and different color1 s to meet the needs of each request. Other Chinese ornaments, such as the Chinese knot, the green jade, and the Spring Festival picture, are often combined in each design.The value of fans depends mainly on the materials used and the level of craftsmanship that is involved during the process. Feather, paper, jade, bamboo and silk have all been used as ideal materials to make fans. Ancient Chinese even made iron fans to serve as deadly weapons（武器）in Chinese martial arts. Fans made by famous craftsmen are often characterized by pretty designs and detailed workmanship, and thus become favorites of collectors. Fans with masterpiece fine art like calligraphy or paintings are even more valuable.4.What is the first paragraph mainly about?A. The origin of fans.B. The materials of fans.C. The popularity of fans.D. The production of fans.5. Why do Chinese use fans as ornaments?A. They are made of valuable materials.B. They reflect the beauty of Chinese culture.C. They convey literature works on the sectors.D. They are often combined with other ornaments.6. Which of the following makes a fan favored by most collectors?A. Its advanced function.B. Its complex character.C. Its artistic handicraft.D. Its various applications.7. What can we infer about the fan from the text?A. Chinese send fans to their friends as gifts.B. Chinese ornaments can meet different requests.C. Traditional fans have lost their functional value.D. The fan plays different roles with the change of time.CEvery day, millions of shoppers hit the stores in full force, searching wildly for the perfect gift.Aside from purchasing holiday gifts, most people regularly buy presents for other occasions throughout the year, including weddings, birthdays, anniversaries, and graduations. This frequent experience of gift-giving cancause uncertain feelings in gift-givers. Many enjoy the opportunity to buy presents because gift-giving offers a powerful means to build stronger bonds, while many worry that their purchases will disappoint rather than delight the intended recipients (接受者).Anthropologists describe gift-giving as a positive social process, serving various political, religious, and psychological functions. Economists, however, offer a less favorable view. According to Waldfogel, gift-giving represents an objective wasteof resources. People buy gifts that recipients would not choose to buy on their own, or at least not spend as much money to purchase (a phenomenon referred to as‘‘the deadweight loss of Christmas”).What is surprising is that gift-givers have much experience acting as both gift-givers and gift-recipients, but nevertheless tend to overspend each time they set out to purchase a meaningful gift. In the present research, we propose a unique psychological explanation for this overspending problem — gift-givers link how much they spend with how much recipients will appreciate the gift. Though it seems natural to gift-givers, such an assumption may be unfounded. Indeed, we propose that gift-recipients will be less likely to base their feelings of appreciation on the value of a gift than givers assume.Why do gift-givers assume that gift price is closely linked to gift-recipients’ feelings of appreciation? Perhaps givers believe that more expensive gifts communicate a stronger sense ofthoughtfulness and consideration. According to Camerer and others, gift-giving represents a symbolic ritual (习俗), by which gift-givers attempt to signal their positive attitudes towards the recipient and their willingness to invest resources in a futurerelationship. In this sense, gift-givers may be motivated to spend more money on a gift in order to send a “stronger signal”. Asfor gift-recipients, they may not interpret smaller and larger gifts as representing smaller and larger signals of thoughtfulness and consideration.The idea of gift-givers and gift-recipients being unable to account for the other party’s viewpoint seems confusing because people slip in and out of these roles every day. Yet, despite the experience as both givers and receivers, people often struggle to apply information gained from one role in another. In theoretical terms, people fail to use information about their own preferences and experiences to produce more efficient outcomes in their exchange relations. In practical terms, people spend hundreds of dollars each year on gifts, but somehow never learn to estimate their gift expense according to personal insight.8. The author uses “the deadweight loss of Christmas” in Paragraph 2 to express ________.A. gift-givers don’t spend much money during holidaysB. gift-givers don’t ask recipients what gifts they preferC. gift-givers buy improper and expensive giftsD. gift-givers have difficulty in choosing gifts9. According to the passage, people buy gifts to ________.A. receive gifts in returnB. enjoy the feeling of shoppingC. help recipients to save moneyD. better relationships with recipients10. What can we learn from the passage?A. People’s high living standards require expensive gifts.B. Gift-givers buy gifts based on their experiences as recipients.C. Anthropologists think gift-giving meets different human needs.D. Recipients judge the depth of friendship according to the gift price.11. Why did the author write this article?A. To criticize people’s gift-buying habits.B. To analyze people’s gift-giving behaviors.C. To offer advice on how to improve relationships.D. To remind people not to overlook others’ preferences.DResearchers at CU Boulder have developed a wearable device that changes the human body into a biologicalbattery. The device is stretchy(弹性的) enough that you can wear it like a ring, sport band or any other thing that touches your skin. It also taps into a person's natural heat-employing thermoelectric generators to change the body's internal temperature into electricity. "In the future, we want to be able to power your wearable electronics without having to include a battery," said Jianliang Xiao, an associate professor at CU Boulder.The concept may sound like something out of The Matrix film series, in which a race of robots have enslaved humansto harvest their precious organic energy. Xiao and his colleagues aren't that ambitious: Their devices can generate about 1 volt (伏特) of energy for every square centimeter of skin space-less volt per area than what most existing batteries provide but stillenough to power electronics like watches or fitness trackers.Scientists have previously experimented with similar wearable devices, but Xiao's is stretchy, can heal itself when damaged and is fully recyclable-making it a cleaner alternative to traditional electronics. "Whenever you use a battery, you're depleting(消耗) that battery and will, eventually, need to replace it," Xiao said. "The nice thing about our device is that you can wear it, and it provides you with constant power."Just pretend that you're out for a jog. As you exercise, your body heats up, and thatheat will radiate out to the cool air around you. Xiao's device captures that flow of energy rather than let it go to waste. "The thermoelectric generators are in close contact with the human body, and they can use the heat that would normally be sent into the environment," Xiao said.12. What does Xiao expect of his device at present?A. It will be used for medical purposes.B. It will be made smaller and wearable.C. It will change natural power into electricity.D. It will supply constant power to wearable devices.13. Why does the author mentionThe Matrixseries in the text?A. To give an explanation.B. To make a comparison.C. To introduce a topic.D. To analyze the cause.14. What does the third paragraph mainly talk about?A. The strengths of Xiao's device.B. The convenience of using a battery.C. The replacement of wearable devices.D. The development of traditional electronics.15. What do we know about Xiao's device from the text?A. It operates with plenty of power.B. It is designed for practical use.C. It benefits people's health in a way.D. It's based on traditional electronics.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

2021届长沙市雅礼中学高三英语下学期期中考试试题及参考答案

2021届长沙市雅礼中学高三英语下学期期中考试试题及参考答案第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项AShopping centers，stadiums and universities may soon have a new tool to help fight crime.ACaliforniacompany called Knightscope says its robots can predict and prevent crime. Knightscope says the goal is to reduce crime by half in areas the robots guard.William Santana Li is the chief executive officer of Knightscope. He says，"These robot security guards will change the world. Our planet has more than seven billion people on it. It's going to quickly get to nine billion people. The security equipmentthat we have globally is just not going to develop that fast. The company's Autonomous Data Machines can become the eyes and ears of law enforcement（执法）.""You want them to be machines plus humans. Let. the machines do the heavy and sometimes dangerous work and let the humans do the strategic decision-making work，so it's always working all together."The machines do not carry weapons but they have day and night video cameras which are able to turn 360 degrees and can also sense chemical and biological weapons.Some people may become concerned about their privacy, especially in connection with the video recordings. Some people may worry that such recordings will appear on the Internet. Eugene Volokh, a law professor at the UCLA School of Law, says the machines have to be used in the right way and it will be interesting to see how state laws deal with this kind of video.William Santana Li says there is a long waiting list for the robots in theUS. Workers in the company are working overtime to meet the demands of the market. At least 25 other countries are also interested in these robot security guards.1. What can this new tool do for humans?A. Make strategic decisions.B. Keep watching day and night.C. Carry heavy weapons.D. Stop crime autonomously.2. Why are some people worried about the new robots?A. Their privacy may be let out.B. The robots are very expensive.C. Robots will replace humans.D. They will be out of work soon.3. Which of the following can be the best title of the text?A. Robots Are Becoming More PopularB. Robots Contribute aLotto the WorldC. Robots Are in Great Demand NowD. Security Robots Could Help Cut CrimeBEarthquakes are a natural disaster—except when they're man-made. The oil and gas industry has forcefully used the technique known as hydraulic fracturing (水力压裂法) to destroy sub-surface rock and liberate the oil and gas hiding there. But the process results in large amounts of chemical-filled waste water. Horizontal drilling (水平钻孔) for oil can also produce large amount of natural, unwanted salt water. The industry deals with this waste water by pumping it into deep wells.On Monday, the US Geological Survey published for the first time an earthquake disaster map covering both natural and “induced” quakes. The map and a report show that parts of the central United States now face a ground-shaking disaster equal to the famously unstable terrain (不稳定地形) of California.Some 7 million people live in places easily attacked by these man-made quakes, the USGS said The list of places at highest risk of man-made earthquakes includes Oklahoma, Kansas, Texas, Arkansas, Colorado, New Mexico, Ohio and Alabama. Most of these earthquakes are ly small, in the range of magnitude (震级) 3, but some have been more powerful, including a magnitude 5.6 earthquake in 2011 in Oklahoma that was connected to waste water filling.Scientists said they do not know ifthere is an upper limit on the magnitude of man-made earthquakes; this is an area of active research Oklahoma has had prehistoric earthquakes as powerful as magnitude 7.It's not immediately clear whether this new research will change industry practices, or even whether it will surprise anyone in the areas of newly supposed danger. In Oklahoma, for example, the natural rate of earthquakes is only one or two a year, but there have been hundreds since hydraulic fracturing and horizontal drilling, with the waste water filling, became common in the last ten years.4. What kind of human activities can cause earthquakes?A. The man-made produced waste water in the factories.B. The process of digging deep wells in those poor areas.C. The advanced techniques used to deal with waste water.D. The oil or gas industry's work connected with the earth.5. What does the underlined word “induced” in paragraph 2 mean?A. Man-made.B. Reduced.C. Newly-built.D. Controlled.6. How much magnitude can man-made earthquakes reach?A. It's been said as small as magnitude 3.B. It has been said as high as magnitude 7.C. It's being studied without a final conclusion.D. It has risen by an average of magnitude 5. 6.7. What is the best title for the text?A. Natural Earthquakes in America Are Disappearing NowB. 7 Million Americans at Risk of Man-Made EarthquakesC. Time for Oil and Gas Industry Change Their Working PracticeD. More Often Earthquakes as Powerful as Magnitude 7 in AmericaCChimps use loud calls and gestures to make their feelings known but until now, the exact meaning for individual movements has remained a mystery. Now researchers believe they have translated the key gestures used in the chimp community and identified their intentions for the first time.From 4,351 gestures, experts were able to identify 66 that are used for 19 specific message meanings, including showing a foot to tell a child they can climb on their back. The researchers were able to narrow down these 66 gestures to 36 that are used intentionally to achieve 15 purposes. The translations were made by Dr Catherine Hobaiter and her colleagues at St Andrews University in Scotland.Dr Hobaiter used behavior sampling and filmed all recorded cases of gestural communication. Other gestures include stomping their feet to ask another chimp to stop what they are doing, and slapping objects together to ask another to follow them. Of the 19 meanings,17 encouraged interactions to start, or to develop, such as “move closer,” and “change play”. Some of the gestures were found to have more than one meaning. and only 10 of the 66 gestures were used for only a single meaning.Researchers collected a total of 471 video clips from two social groups of chimps at a shelter near Kinshasa,Democratic Republic of Congo. As well as identifying what the gesture means, they also discovered the technique needed to increase the chances of success.“Human children use gestures to communicate before they produce their first words, and their earliest gestures typically appear around 10 months of age,” explained the researchers. “In great apes, there is good evidence that language-trained individuals are capable of acquiring and understanding signals, but this is far less clear in their natural communication. ”8. Chimps slap the objects to____________.A. tell others to stop what they are doingB. ask others chimps to join themC. gather other chimps to move closerD. encourage interactions to start9. What did researchers find after studying 471 video clips?A. Chimps trained in language are good at understanding signals.B. Two social groups of chimps live at a shelter near Kinshasa.C. Language-trained individuals do well in natural communication.D. Chimps’earliest gestures appear around 10 months of age.10. How is the last paragraph developed?A. By analyzing causes.B. By examining differences.C By making comparisons. D. By following time order.11. What can be a suitable title for the text?A A New Research on Chimps B. Human Children and ChimpsC. Getting the Chimps Trained for LanguageD. Translating the Sign Language of ChimpsDAsk a classroom of children to draw a scientist, and you’ll see plenty of color1 ed lab coats and glasses. The image (画像) hasn't changed much since the 1960s, but the person wearing the lab coat is changing.A new analysis finds that more female scientists have appeared in kids? drawings in recent decades — going from nearly nonexistent in the 1960s to about a third in 2016.The first of many “ draw-a-scientist ’’ studies asked nearly 5,000 children to draw a scientist between 1966 and 1977. Of those 5,000 drawings, only 28 drew female scientists. That was just 0.56 percent. Today, female scientists are being presented more in the media. For example, in a content analysis, 13 percent of people pictured in science feature stories of the 1960s were women or girls, compared with 44 percent in the 2000s. “That might really affect children’s idea on what a scientist should be like, ” says Miller, a Ph. D. candidate inpsychology.To look for changes in children'sperceptionover time, the researchers conducted a meta-analysis ,combining data from 78 studies that included a total of more than 20,000 children from kindergarten to the 12th grade.On average, 28 percent of children drew female scientists in studies conducted from 1965 to 2016.What hasn’t changed much: kids pick up stereotypes (模式化观念）by gender (性别）as they grow up. At age 6, about 70 percent of the girls in the more recent studiesdrew female scientists. By age 16, 75 percent drew male scientists. This is an important period in which kids are learning stereotypes. It’s important that teachers and parents present diverse examples of both male and female scientists.12. What’s the picture of scientists drawn by a 1960s, kid like?A. A man with long curly hair.B. A woman with lab glasses.C. A woman in a formal lab suit.D. A man in a color1 ed lab coat.13. What may contribute to the changes in kids’ drawings?A. The improvement of women^ social status.B. The kids are affected by teachers and parents.C. More female scientists appear in the media.D. The increasing number of female scientists.14. What does the underlined word “ perception” in Paragraph 4 most probably mean?A. Belief.B. Idea.C. Habit.D. Growth.15. It can be inferred from the last paragraph that .A. it's a stereotype that scientists are generally malesB. girls are more influenced by stereotypes than boysC. some children are born with certain stereotypesD. most children tend to prefer female scientists第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

2021年长沙市雅礼中学高三英语期中试题及参考答案

2021年长沙市雅礼中学高三英语期中试题及参考答案第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项ASpeaking with people on the phone is pretty rare these days. Most people use e-mail or messaging apps when they need to communicate with someone. Sometimes, though, making a call is unavoidable. This simple act can actually be a nightmare for some people. Their hearts race and their hands sweat at the very thought. If this sounds familiar to you, you might be one of the millions of people who suffer from telephobia—the fear of speaking over the phone.Telephobia is a form of social anxiety, although people who feel perfectly comfortable in social situations may also experience telephobia. When speaking face-to-face, we give off lots of facial or bodily cues that help each other follow the conversation. This is not the case over the phone. And the idea of speaking into this void（真空）makes people terrified that they will freeze up, stumble over their words（失言）, or lose control of the conversation and look foolish In fact, telephobia is very similar to thefear people feel before putting on a performance in front of a big audience. However, there are things that one suffering from thin condition can do to reduce this fear and make phone calls at least somewhat bearable.One thing that those with telephobia can do before a call in smile. It may sound silly, but smiling before doing something stressful can help you feel more relaxed. It won't delete the anxiety altogether, but it will take the edge off it.Similarly, imagining how the call will go before you make it can also help things go more smoothly. Running through a positive conversation in your head will make you feel less nervous and may help you predict any possible problems. There's no need to spend hours on this, just a few minutes thinking up a general idea of what you want to say. You can even write down some brief notes to remind yourself of your talking points. This is particularly useful for dealing with the fear of not being able to express yourself naturally.And finally, when faced with receiving a call, you don't always have to pick up. There's nothing wrong with calling the person back later when you feel more comfortable.So the next time your phone starts ringing, remember—speaking on the phone doesn't have to make you sweat. The important thing is to be aware of your fear and take steps to deal with it.1. According to the article, which situation can cause a feeling similar lo telephobia?A.Speaking face-to-face to a good friend.B. Performing in front of a large audience.C. Running in a race without proper shoes.D. Using a messaging app while on the subway.2. Which of the following is NOT mentioned as a way to deal with telephobia?A.Imagining how the call will go before you make it.B. Standing on the edge of a tall building while making a call.C. Calling someone back later instead of answering their phone calls right away.D. Writing down some brief notes to remind yourself of your talking points.3. What is the main purpose of the passage?A. To present ways to ease telephobia.B. To explain the development of telephobiaC. To introduce the influence of telephobia.D. To give the reason why someone suffers from telephobia.BBob, a Burroughs junior high school football player, always had his mom cheering him on. He didn’t play exciting positions. He played as a linebacker(中后卫球员). Sadly, he often found himself at the bottom of the piles, where everyone would jump onto each other at the end of every play. Bob's mom realized it was hard for her son to hear her cheering. She hadto find a solution, but couldn't find one.Then one day the coach from the school team asked him if he wanted to join the team. Bob wasecstatic, because he was only a ninth grader. His mom was also excited, since she loved football and especially loved watching her son play. She kept considering a way for him to hear her. A cowbell! That was it. Now from the bottom of the piles Bob would hear his mom shaking her cowbell crazily, knowing she was there for him.Bob's team finally made it to the state championship game. What exciting time to play at Busch Stadium under the lights! This experience made Bob appreciate all the years that his mom had sacrificed everything to get him to practice every day, to wash his uniforms, and to never miss a game. He had to do something.On the night of the state championship game, the loudspeakers introduced Bob, and as he walked onto the field his mom shook the cowbell, hard. However, it didn’t sound right. She looked its inside, and found a note saying,”Thank you, Mom.” Bob had left her a note expressing his appreciation for always being with him, filling her heart with warmth.Finally Burroughs claimed the title of State Champion. While others were cheering and admiring the state championship cup, Bob' s mom clutched(紧握) her cowbell happily.Years later, Bob’s mom died. While digging through her belongings, he found the cowbell with the note. Bob took it to his mom's funeral and rang it, whispering, "Thank you, Mom.”4. What does the underlined word "ecstatic” mean in Paragraph 2?A. CuriousB. DisappointedC. AnxiousD. Delighted5. Why did Bob's mom want to get a cowbell?A. To amuse her cow.B. To teach her cowC. To attract his attention.D. To make him hear her6. What can be learned from Paragraph 3?A. Bob's mom devoted much time to himB. Bob was the best player in his teamC. Bob owed his success to his coachD. Bob's mom was a football player at college7. Why didn’t the cowbell sound as usual that night?A. The mother was very weak.B. Bob had put a note inside the bell.C. The weather became terrible suddenlyD. The bell had been broken deliberates.CThe measurable threat to the environment has been worsened by the spread of COVID-19 that increases the need for plastic protective equipment. Most plastic is made from fossil fuels. Millions of tons of greenhouse gas are released from the development of these resources and plastic production and burning.The end life of plastic is just worrisome. Less than 10% of the plastic produced has been recycled. Even more of it has been burned. But the vast majority of plastic has been buried inland, and it is increasingly polluting the environment. We hear mostly about ocean plastic and the harm done to sea creatures that mistake plastic bags and bits for food. But microplastic is even more worrisome. Plastic doesn't break down biologically but instead breaks down into tiny particles（a very small piece of something）, which have been found in every corner of the planet, on land and in the air, in drinking water and food sources.Yet the public has not given this global environmental disaster the attention it requires. Instead, they have viewed single-use plastic—which makes up about 40% of plastic used each year—as a litter issue that can be solved through better recycling and waste management. That attitude must change because the recent global breakdown of the market for recycling has made it clear that it has never been, nor ever will be, able to keep up with plastic trash use.California has been the forerunner of plastic waste reduction—it was the first state to ban single-use plastic bags and may be the first state to transform the way goods are packaged. The state also came close to passing an act which would have required that products sold in plastic packaging in the state have a proven recycling rate of 75% by 2032. California, though influential, can't solve this crisis alone. The US has long been producing a great amount of plastic trash and it should engage in reducing the use of plastic as well.8. Why does the author mention the release of greenhouse gas in paragraph 1?A. To show the harm of plasticB. To warn of the climate change.C. To call for the development of fossil fuels.D. To highlight the importance of plastic equipment.9. What's the author's attitude towards the public opinion on single-use plastic?A. Favorable.B. Tolerant.C. Curious.D. Opposed.10. What's California's role in reducing plastic waste?A. A pioneer.B. A failure.C. An objector.D. A predictor.11. What can be the best title for the text?A. Microplastic Products Are HarmfulB. Waste Recycling Is an Urgent MatterC. Plastic Waste Pollution Is a Wake-up CallD. Global Environmental Disasters Are IncreasingDAs artificial intelligence(AI) systems become more advanced, we can expect them to be used more often in the world of human medicine and healthcare. AI is designed to imitate(模仿）the human brain in decision making and learning, so with the computing power to learn tasks in days or even hours, it is possible to create medical AIsthat rapidly outperform doctors in certain tasks.Data plays a hugely important role in helping AI systems learn about human medicine. AI systems are trained on large data sets gathered from real-life cases. Providing detailed patient information in quantities is a crucial factor for their success.One of the most important areas for influencing global health is in the field of epidemiology(流行病学）。

2021届长沙市雅礼雨花中学高三英语下学期期中考试试题及答案解析

2021届长沙市雅礼雨花中学高三英语下学期期中考试试题及答案解析第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项ALocated inLos Angeles,UniversityofSouthern Californiais in the heart of a leading city. Although LA ranks highly in The Economist’s Safe Cities Index, navigating and city calls for certain safety precautions (预防措施) along with practicing common sense.♦Mobile Safety App Powered by LiveSafeThe Mobile Safety App powered by LiveSafe, manage by the USC Department of Public Safety and the USC Department of Emergency Planning, is a free downloadable app that mobile users can use to initiate contact with emergency responders around the campus. Features include: immediate “push button” calls to DPS, easy reporting for suspicious activity or crimes in progress, and location services to notify friends of your route through campus.♦Blue Light Phone LocationsTheUniversity Parkhas multiple blue light phones that are strategically placed throughout campus. Take note of where the closest ones are on your route. They come in handy in case you lose your phone or in an emergency. These phones are directly connected to USC’s Department of Public Safety’s 24-hour communications center. Besides emergency needs, it can also be used to report suspicious activity, request for an escort (护送) if you feel unsafe and to report a crime.♦Trojans AlertTrojans Alert is an emergency notification system that allows university officials to contact you during an emergency by sending messages via text message or email. When an emergency occurs, authorized USC senders will instantly notify you with real-time updates, instructions on where to go, what to do (or what not to do), whom to contact and other important information. All members of the USC community, as well as parents and regular visitors to campus, are strongly encouraged to sign up for Trojans Alert.1. What do blue light phones do for students?A. Guide students through campus.B. Alert students to crime activities.C. Light up the way if students feel unsafe.D. Connect them with the safety department.2. How does USC send out instructions during an emergency?A. With blue light phones.B. Via text message or email.C. Through mobile safe app.D. By calling all USC members.3. What is the purpose of the text?A. To encourage students to fight crime.B. To introduce USC’s safety department.C. To provide safety services for USC students.D. To inform parents of safety risks on campus.BTourism is often about seeking deeper emotional and personal connections with the world around us. Not all travel experiences, however, need to take place in the real world. With the evolution of virtual reality(VR) technology, tourism will increasingly become a combination of physical and virtual worlds. VR may even remove the need to travel entirely.But can a VR experience really equal a real world one? Many experts believe it can. Studies have shown that our brains have an inbuilt VR-like mechanism that enables us to live imagined experiences. Much of our waking life is spent thinking about either the past or the future. This is known as" mind wandering". During these events we' re not paying attention to the current world around us. Instead, we' re recalling memories, or creating and processing imagined futures.When engaged in mind wandering, our brains process these mental images using the same pathways used to receive inputs from the real world. So, the imagined past or future can create emotions and feelings similar to how we react to everyday life. VR can create these same feelings.While critics might argue that a virtual experience will never match reality, there are several ways VR tourism could make a positive contribution. Firstly it could help protect sensitive locations from over-tourism. In recent years famous sites such as Maya Bay in Thailand, and Cambodia's Angkor Wat Temples have had to limit the number of visitors because of their negative impact. These places are now producing their own VR experiences that will allow tourists to pass through virtual models of the sites.Virtual reality may also allow people back in time, to experience historical events, visit ancient cities, andeven to walk among dinosaurs.Finally, in a world where many people suffer from stress and depression due to overwork, virtual tourism may provide a cheap and convenient way for people to take brief holidays to otherwise unreachable destinations and recharge their batteries, without ever leaving their homes.It sounds like science fiction but it's already happening. As virtual technology improves and as people continue to demand new and interesting experiences, expect more virtual tourism, both in combination with the real world and instead of it.4. What is driving the development of virtual tourism?A. Companies seeking to make more money.B. Improvements in virtual reality technology.C. People's demand for more shared experiences.D. People's deeper understanding of the physical world.5. Which of the following best describes "mind wandering"?A. The brain processes which help people think VR is real.B. The way the brain processes inputs from the real world.C. Brain activities focusing on past or future events.D. Experiences coming from a person's imagination.6. What does the underlined word "it" in the last paragraph refer to?A. Science fiction.B. Virtual technology.C. Virtual tourism.D. The real world.7. What is the purpose of the passage?A. To describe the advantages of VR tourism.B. To give suggestions for reducing over-tourism.C. To encourage people to develop VR technology.D. To argue VR tourism will replace the real world travel.CWhen almost everyone has a mobile phone, why are more than half of Australian homes still paying for a landline（座机）?These days you’d be hard pressed to find anyone in Australia over the age of 15 who doesn’t own a mobile phone. In fact plenty of younger kids have one in their pocket. Practically everyone can make and receive calls anywhere, anytime.Still, 55 percent of Australians have a landline phone at home and only just over a quarter（29%）rely only on their smartphones according to a survey（调查）. Of those Australians who still have a landline, a thirdconcedethat it’s not really necessary and they’re keeping it as a security blanket — 19 percent say they never use it while a further13 percent keep it in case of emergencies. I think my home falls into that category.More than half of Australian homes are still choosing to stick with their home phone. Age is naturally a factor （因素）— only 58 percent of Generation Ys still use landlinesnow and then, compared to 84 percent of Baby Boomers who’ve perhaps had the same home number for 50 years. Age isn’t the only factor; I’d say it’s also to do with the makeup of your household.Generation Xers with young families, like my wife and I, can still find it convenient to have a home phone rather than providing a mobile phone for every family member. That said, to be honest the only people who ever ring our home phone are our Baby Boomers parents, to the point where we play a game and guess who iscalling before we pick up the phone（using Caller ID would take the fun out of it）.How attached are you to your landline? How long until they go the way of gas street lamps and morning milk deliveries?8. What does paragraph 2 mainly tell us about mobilephones?A. Their target users.B. Their wide popularity.C. Their major functions.D. Their complex design.9. What does the underlined word “concede” in paragraph 3 mean?A. Admit.B. Argue.C. Remember.D. Remark.10. What can we say about Baby Boomers?A. They like smartphone games.B. They enjoy guessing callers’ identity.C. They keep using landline phones.D. They are attached to their family.11. What can be inferred about the landline from the last paragraph?A. It remains a family necessity.B. Itwill fall out of use some day.C. It may increase daily expenses.D. It is as important as the gas light.DIf you have ever been disappointed because you don’t have a good gardener ,the clever robot may one day become the helper of your indoor plantsThe Hexa Plant is a six-legged robot that has been specially made to care for the potted plant that carries on top of its head .Using light and heats sensors (传感器) the robot has the ability to carry its plant in and out the daylight .If the houseplant needs more sun，the Hexa will walk into the sunlight ;and if the houseplant is getting too hot , the Hexa will go back into the area that blocks direct light The Hexa Plant will even do a little dance when it senses that the plant needs to be watered to warn its owner .The robot was developed by Vincross engineer and founder Sun Tianqi after he saw a dead sunflower sitting in the darkness in a room back in 2014 .” Plants only receive an action without responding ,”SunTianqi wrote in a blog post .” Whether they are being cut ,bitten ,burned or pulled from the earth ,or when they haven’t received enough sunshine ,water ,or are too hot or cold ,they will hold still and take whatever is happening to them .According to Sun Tianqi ,for billions of years ,plants have never experienced movement of any kind ,not even the simplest movement .In their whole lives ,they stick to where they were born .Sun Tianqi continued ,” Do they want break their own settings or have a tendency towards this ?I do not know the answer ,but would love to try to share some of this human tendency and technology with plants With the help of the robot ,plants can experience the move”.The Hexa Plant model robots are not for sale ,though Vincross does sell a Hexa robot model .It is said that in the near future the robots can open up a new market to watch over our household plants12. What can we learn about the Hexa Plant?A. It helps people do some gardening .B. It waters the plants through dancingC. It helps indoor plants get proper sunlightD. It carries the potted plant with its hands13. What does the author try to show through Paragraph 3?A. The way plants spend their whole livesB. The common way people deal with plantsC. The difference between plants and humansD. The cause of making the indoor plants’ helper.14. What does Sun Tianqi try do using this technology?A. To develop gardening skills.B. To draw people’s attention plantsC. make plants experience moveD. study the living conditions of plants15. What can be the best title for the text?A. A New Market for robotsB. An Indoor Plants’ HelperC. An Important Development in GardeningD The Tendency of Gardening in the Future第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

2021年长沙市雅礼中学高三英语期中试卷及答案解析

2021年长沙市雅礼中学高三英语期中试卷及答案解析第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项AThe Middlerby Kirsty ApplebaumEleven-year-old Maggie lives in Fennis Wick, enclosed and protected from the outside world. Her brother Jed is the eldest, a hero. Her younger brother is Trig—everyone loves Trig. But Maggie's just a middler；she is left behind. In this book, we experience the sadness of being the forgotten middle child, the child with no voice, even in her own family.Dennis in Jurassic Barkby Nigel AuchterlounieBeanotown is in trouble again, and this time the danger is Jurassic! Dennis，latest adventure is filled with fun, including Vikings, Victorians and soon, along with puzzles for you to finish. Can you help Dennis save Beanotown from the prehistoric invasion?Little Book for Big Changesby Karen Ng and Kirsten LiepmannIncluding more than 100 activities, try-outs, games, puzzles and tips,Little Book for Big Changesoffers fun and creative ways to bring people together to help change the world. Understand more about big problems in the world such as inequality and climate change, and be empowered to help make the world a better place.The Saga of Erik the Vikingby Terry JonesIn this illustrated story, Erik the Viking sets out with his trusty team of men in search of the land where the Sun goes at night. On his journey, he will meet adventures that will put his courage to the test.1. Who told a story about an unseen child in a family?A. Terry Jones.B. Kirsty Applebaum.C. Nigel Auchterlounie.D. Karen Ng and Kirsten Liepmann.2. Which book is proper for kids who love prehistoric-related stories?A.The Middler.B.Little Book for Big Changes.C.Dennis in Jurassic Bark.D.The Saga of Erik the Viking.3. What is special aboutLittle Book for Big Changes"!A. It is about two people.B. It is an adventure book.C. It has picturesinside to help kids read.D. It teaches kids to care for the world.BGetting drunk on ice cream used to be the stuff of dreams, but thanks to Will Rogers, inventor and owner of WDS Dessert Stations in Hinkley, Illinois, it has become a delicious reality. The Below Zero icecream machine uses a unique technique to freeze alcohol, which allows you to turn beers, cocktails and even spirits (烈酒) into delicious soft —serve ice cream.Rogers was trying to create a highly — caffeinated espresso ice cream flavor when he realized hecould use the same technique with alcoholic beverages. He started experimenting with various gums and stabilizers commonly used in the ice cream industry and eventually patented something called the NEA gel. It’s this magical concoction (调制品) that allows the alcohol to freeze to a near solid inside the Below Zero ice cream machine.Even though Below Zero changes the texture (质地) of beer, cocktails and even spirits, essentially turning them into soft —serve ice cream, it does not affect the alcohol contentat all. The ABV (酒精度) remains exactly the same, which means you can get drunk on ice — cream just as you would on the same concoctions in liquid form.Will Rogers claims that it takes around 30 minutes for beer to go from liquid to ice cream form, but higher alcohol content drinks take longer. Essentially, the higher the alcohol level, the longer the wait.The American inventor plans to sell Below Zero ice cream machines to bars and breweries wanting to surprise their patrons. Metro reports that machines will sell for about 6,000.4. What’s the name of the machine which can change beer and spirits into ice cream?A. Will RogersB. WDS Dessert StationsC. HinkleyD. Below Zero5. What makes alcohol to freeze to a near solid inside the machine?A. gums.B. stabilizers.C. NEA gel.D. ABV.6. What can we know from the passage?A. The machine can change all liquids into ice cream.B. It takes 20 minutes for beer to change into ice cream.C. The higher the alcohol level, the shorter the wait will be.D. The machine changes the texture of beer, cocktails and even spirits.7. What can we infer from the passage?A. The machine affects the alcohol content.B. You can get drunk if you have ice—creams made from spirits.C. The American inventor doesn’t want to sell themagical machine.D. Bars and breweries will not become potential buyers of the machine.CFirefighters in Florida this week helped rescue a bald eagle with a fishing hook stuck in its beak（嘴）and the attached line wrapped around its wing and beak. Firefighters at Pasco County Fire Rescue Station 21 on Thursday were greeted by two children holding the injured bald eagle and seeking help, according to the station’s Facebook page.The firefighters called Owl’s Nest Sanctuary（保护区）for Wildlife in Odessa for assistance and a volunteer came out to help. "It appears that the eagle was wrapped in the line for about two days, was underweight, and thirsty,” the post said.Floridahas one of the densest concentrations of nesting bald eagles in the lower 48 states with an estimated 1 ,500 nesting pairs according to the Florida Fish and Wildlife Conservation Commission.PascoCountyis located in the state's west central coast north ofTampa.After the eagle was examined, it was placed in a container and taken to the sanctuary for treatment where Kris Potter, the sanctuary's director, successfully removed the hook.The sanctuary posted on its Facebook page that the eagle is making up for lost time when it comes to food. "He's eating all his meals with great enthusiasm and doesn't leave a crumb（碎屑）behind,“ the post said. "In the meantime, this big guy is resting and recovering ——he's already looking so much better!”After the eagle is considered stable, it will be taken toBuschGardensinTampafor further treatment, according to the post.“ Thankfully the eagle appears in good health and veterinarians（兽医）believe that the eagle will fully recover," the post said.When the eagle is cleared for return to the wild, it will be released in the area around Station 21 , the station said in its post.“A big thank-you to everyone who helped save this bald eagle's life! We are thankful for this happy outcome!” the post concluded. The sanctuary used the story to remind those who enjoy fishing to properly dispose of their garbage.8. Who initially found the injured bald eagle?A. Firefighters.B. Two children.C. The sanctuary's founder.D. A volunteer.9. Where will the eagle be set free?A. AtPascoCounty Fire Rescue Station 21.B. In the neighborhood around Station 21.C. In the sanctuary inOdessa.D. InBuschGardensinTampa.10. Why did the sanctuary post the story?A. To win a good reputation.B. To praise those firefighters.C. To appeal to people to protect bald eagles.D. To remind fishing lovers to deal with rubbish properly.11. What can we know about the outcome of the event?A. It's unexpected.B. It's beautiful.C. It's humorous.D. It's discouraging.DAt the age of 50, Nina Schoen expects to have a long lifeahead of her, but has thought a lot about death—and why people are so reluctant to talk about it: “It’s going to happen to all of us,” she says, “but it should be a more positive experience than the fear we put into it.”When she first heard about a new end-of-life process that turns the body into compost (堆肥), “I was really moved by the idea,” says Schoen, who became one of the first to reserve a spot with a Seattle-based company called Recompose, the county’s first funeral home to offer human composting.Last year Recompose began transforming bodies to soil, more formally known as natural organic reduction. Before that, end-of-life options in the U.S. were limited to burial or cremation (火化), both of which come with environmental costs—U.S. cremations alone dump 1.7 billion pounds of carbon dioxide into theatmosphere every year.Katrina Spade pioneering the composting movement has spent a decade developing the process in hopes ofoffering people a greener option for death care. “I wondered, ‘What if we had a choice that helps the planet rather than harms it?’” Spade tells PEOPLE. “To know that the last gesture you’ll make will be gentle and beneficial and it just feels like the right thing to do.”After she had her own two sons, she began to wonder what she might do with her body after death. A friend who knew her interest in the topic reminded her that farmers sometimes compost the body of cows, and thatsparkedan idea for her theory: “If you can compost a cow, you can probably compost a human,” she thought, and she set about designing a facility to do just that.“This is about giving people another choice,” Spade says. “At first, people react with shock—‘You really can do that?’ But so many people today are looking at their impact on the Earth. This is a popular thing because when you die, you can give back to the planet.”12. How do people react when it comes to death according to paragraph 1?A. They are unwilling to comment.B. They can face it without fear.C. They feel it a positive experience.D. They would like to compost their bodies.13. What can we know about the company Recompose?A. Its CEO is Katrina Spade.B. It is located in Seattle.C. It was founded to resist cremation.D. It has spent 10 years composting bodies.14. What does the underlined word “sparked” probably mean?A. Changed.B. Compromised.C. Quitted.D. Inspired.15. What message does the author seem to convey in the text?A. A little things in our life can bring in big outcomes.B. We human beings should do all we can to help the earth.C. Composting is so popular that we should reserve a spot soon.D. We should reject burial because of its harm to environment.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

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湖南省长沙市雅礼中学2021届高三年级期中考试英语本试题卷共10页。

时量120分钟。

满分150分。

得分：注意事项：1.答卷前，考生务必将自己的姓名、准考证号填写在答题卡上。

2.回答选择题时，选出每小题答案后，用铅笔把答题卡上对应题目的答案标号涂黑。

如需改动，用橡皮擦干净后，再选涂其他答案标号。

回答非选择题时，将答案写在答题卡上，写在本试卷上无效。

第一部分听力（共两节，满分30分）做题时，先将答案标在试卷上。

录音内容结束后，你将有两分钟的时间将试卷上的答案转涂到答题卡上。

第一节（共5小题；每小题1.5分，满分7.5分）听下面5段对话。

每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项。

听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

例：How much is the shirt?A. £ 19. 15.B. £ 9.18.C. £ 9.15.答案是C.1. What will the speakers do on Saturday?A. Make a cake.B. Go to a park.C. Go to a bakery.2.When is the man supposed to check out?A. Today.B. Tomorrow.C. The day after tomorrow.3. Which class is the man taking?A. Biology.B. Chemistry.C. Physics.4.How does the woman feel about turning 40?A. Everything should stay the same.B. She doesn't feel like celebrating.C. It's time for a change.5.Why did the man leave the party early last night?A. He had to take the car home.B. None of his friends was there.C.Everyone went home.第二节（共15小题；每小题1.5分，满分22.5分）听下面5段对话或独白。

每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项。

听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟，听完后，各小题将给出5秒钟的作答时间。

每段对话或独白读两遍。

听第6段材料，回答第6、7题。

6. Where does the conversation probably take place?A. At home.B. At a store.C. At school.7. How will the girl find out what she needs to buy?A. She will ask her teacher.B. She will go online.C. She will call her friend.听第7段材料，回答第8至10题。

8. What has Alex's father decided to do?A. Learn to play the guitar.B. Retire from work.C. Change his job.9. What is Alex's father's job?A. Teaching music.B. Teaching English.C. Teaching photography.10. What is Alex's attitude toward his father's decision?A. Disapproving.B. Admiring.C.Concerned.听第8段材料，回答第11至13题。

11.Where does the man plan to attend college?A. In America.B. In Singapore.C. In England.12. What does the woman want to do first after graduation?A. Know some computer scientists.B. Work for a big company.C. Teach at a university.13. Which company does the woman like best?A. Oracle.B. Microsoft.C. Apple.听第9段材料，回答第14至17题。

14. What is the woman going to do on Saturday?A. Visit some old people.B. Go to a music party.C. Have a picnic.15.When will the woman study for the math test?A. On Monday evening.B. On Saturday morning.C. On Sunday afternoon.16. What is the relationship between the speakers?A. Classmates.B. Co-workers.C. Teacher and student.17. What are the speakers mainly talking about?A. Volunteer work.B. The coming exams.C. Plans for the weekend.听第10段材料，回答第18至20题。

18. What are the three buttons related to?A. The category of stories.B. The length of stories.C. The number of stories.19. Where did a famous director put the machine?A. In a bank.B. In an airport.C. In a café.20. What effect has the machine had on people?A. It made them socialize with each other.B. It made them smarter than before.C. It made them busy with learning.第二部分阅读理解(共两节，满分50 分)第一节(共15 小题，每小题 2.5 分，满分37.5 分)阅读下列短文，从每题所给的A、B、C、D 四个选项中，选出最佳选项。

ASWITZERLAND TRIP PLANNINGBest Time to GoLike any other country, you can visit Switzerland at any time of the year and have a fantastictime. However, there’s always a ‘best’ time for what you want to do there so it is always worth checking the seasons. It all depends on what your planned activities are. If you are intending to ski and snowboard, best to go when the snow is at its peak time. Activity in Switzerland can be broken down into three tourist seasons: Low Season (Oct. —Mar.), Mid Season! Apr. —Jun. & Sep.) and High Season (Jul., Aug. & Dec. —Apr. / In this season, everything is open and busy, and watch your budget).Rough BudgetSwitzerland is an expensive country to travel around but it is possible to travel here for approximately $ 70—100 per day if you stay in hostels, cook most of your meals and use local transport only when necessary. You’ll find that food is quite expensive as well as accommodation. However, the entire exp erience is 100% worth it. Here’s a rough cost of basic commodities.AccommodationBudget: $ 30—60 dorms /$ 80—120 budget hotelsMid-range: $ 150—200Splurge: $ 250—350+Food (Typical Meal For One)Self-catering lunch; $ 10—25Restaurant: $ 20 lunch / $ 40 dinnerVery nice restaurant: $ 60+TransportCity Buses: $ 2. 50—5Intercity Trains: $ 25—50Exciting Things to Do in SwitzerlandWith so much to see and do in Switzerland, planning a trip can be tough. Here are the things that we highly recommend doing in Interlaken as it is the adventure capital of Switzerland!Whether you like skydiving, paragliding, or going on a jet boat, Interlaken offers everything and more for all adventure-seekers and anyone who loves the outdoors. Skydiving in Switzerland is a BUCKET LIST come true tor any adventure-seeker. It is absolutely incredible and is something we highly recommend. So check out our full article on things to do in Interlaken for some ideas and see all the adventurous activities available in the area this year!21. Which can contribute to your budget of $ 70 — 100 per day when traveling in Switzerland?A. Choosing hotels for accommodation.B. Cooking meals as much as you can.C. Adopting local means of transport.D. Attempting to travel in peak seasons.22. Which of the following is TRUE according to the passage?A. You can enjoy yourself to the fullest when going skiing any time in Switzerland.B. Interlaken also offers water activities besides adventure activities like skydiving?C. Both accommodation and hiking in the mountain are expensive in Switzerland.D. Planning a trip in Interlaken can be tough because the activities are dangerous.23. Where is this article most probably from?A. A geography book about Switzerland.B. An English textbook.C. A composition on Switzerland.D. A travel brochure.BAunt Fannie was Blueberry Jam Woman. Of course she wasn’t really my aunt, and. out of fear, I never called that to her face. The name always made my father chuckle (轻笑) and my mother look sternly (严厉地) at both of us—at me for being disrespectful, and at my father for encouraging my bad behavior. I enjoyed both reactions, so I looked for every opportunity to work for the name into conversation.As a young woman, my mother had worked in the kitchen of a large Victorian farm house owned by Fannie Cratty. Fannie was the last of the Cratty line; she had never married, and had no living heirs(继承人). My father once told me that it was because she was too mean to share her family wealth or pass it on. Aunt Fannie was noted for her jam, and for never sharing the recipe with another living soul. Even though my mother knew it by heart, as long as Aunt Fannie was alive, she never made the jam without Miss Cratty in our kitchen to direct the process and preserve the secret.One year, after I had been particularly helpful with the jam-making process. Aunt Fanniegave me a q uarter and then made me promise I would never spend it. “Hold onto this quarter,” she said, “and some day you will be rich. I still have my first very quarter.” It had obviously worked for her, so I put that 1938 quarter in a small box. put it in my dresser drawer, and waited to become rich.I now have the blueberry-jam recipe and the quarter from Aunt Fannie. Neither has significantly contributed to my wealth, but I keep them to remind myself to hold onto the valuable things in life. Money can make you feel rich for a while, but it is your relationships, and your memories of time spent with friends and family, that truly leave you wealthy. And that is a fortune that anyone can build.24. Where did the “fear” mentioned in the first paragraph come from?A. That year’s blueberry harvest had been poor.B. Aunt Fannie was too old to keep making jam.C. The author’s mother couldn’t help Aunt Fannie harvest the blueberries.D. The author knew it was impolite to call Aunt Fannie Blueberry Jam Woman.25. From the second paragraph we learn that ________.A. Aunt Fannie had no childrenB. Aunt Fannie was willing to share her recipeC. the author often helped Aunt Fannie make jamD. the author’s mother always made the jam alone26. What did the author’s mother feel towa rds Aunt Fannie?A. Disgusted.B. Surprised.C. Affectionate.D. Disappointed.27. What does the author try to tell us?A. To make new friends easily.B. Not to put a price on generosity.C. Not to think of kindness as a burden.D. To treasure the time spent with family and friends.CLizard (蜥蜴) species may already have declined past the point of no return in the world. What is the reason? Rising temperatures. Researchers estimate that as much as 40 percent of lizardspecies worldwide will die out by 2080. The problem is that temperatures in many regions where lizards live have changed too fast for the animals to keep pace.Barry Sinervo from the Department of Ecology and Evolutionary Biology at the University of California in Santa Cruz, along with colleagues from across the globe, reached that conclusion by taking current data on Mexican lizards. They also estimated that 4 percent of local species have already disappeared worldwide. That number could jump to 20 percent by 2080 if carbon dioxide levels aren’t lowered to reduce warming.The team looked 48 species of Sceloporus lizard at 200 sites around Mexico. The sites were first sampled from 1975 to 1995. By 2010, research could not find lizards at 12 percent of those sites.Lizards that bear live young are especially at risk of dying out, the researchers point out, compared to that lay eggs. “Live-bearers have lower body temperatures that heighten the risk of dying,” Sinervo said in a statement. We are watching these species disappear before our eyes.”Although current evidence shows that climate change is affecting the habitat ranges of many species, there is still a lot of uncertainty about how much climate change will affect species, researchers say.Many Mexican lizard species live in high altitude “islands”, where climate change happens the fastest. The lizards cannot adjust fast enough to survive. The scientists say they do not think the animals are likely to save themselves just by moving somewhere else v either.“How quickly can Earth’s lizards adapt to the rising global temperatures? That’s the important question,” Sinervo said in a press release. "We are actually seeing lowland species moving upward, slowly driving upland species out of their hab itats. If the upland species can’t evolve fast enough, they will die out.”28. Which of the following lizards face a higher risk of dying out?A. Lizards at low altitudes.B. Lizards that bear their young.C. Lizards that lay eggs.D. Lizards in a stable environment.29. According to Barry Sinervo and his colleagues, ________.A. their conclusion is based on current data on various kinds of lizardsB. 20 percent of local species have already disappeared worldwideC. they are uncertain about how much climate change will affect speciesD. they are seeing highland species moving downward30. The upland lizards are affected greatly by the climate change because of ________.A. their living habitats’ destructionB. their living skillsC. highland species moving downwardD. their adaptive capacity31. The purpose of this passage is to ________.A. prove that earth is not suitable for lizardsB. warn that lizards may die out quickly due to the climate changeC. explain why no more lizards will be found by 2080D. emphasize that the habitat of lizards is changing greatlyDWe are always being told by the department of Health to eat five portions of fruit and vegetables a day. But it’s not clear where the evidence for this comes from, and a large study by the European Prospective Investigation Into Cancer and Nutrition (EPIC) two years ago of the dietary intake of more than 400,000 people found only a weak link between eating fruit and vegetables and a reduction in overall cancer risk. There is no evidence it reduces breast cancer.Even so, how could anyone argue against eating more fruit and vegetables? Well, it depends on what fruit you are eating. A review article in the Canadian Medical Association Journal warns that a chemical in grapefruit (葡萄柚) can interact lethally with certain medicines. Even apple juice, the staple (主食) of many breakfast tables, may prevent our absorption of some drugs. Parents also often think fruit juice is a healthy alternative to fizzy (起泡的) drinks, but juices contain sugar and calories too— as much as a glass of Coke—so should be drunk in moderation.Grapefruit has also been linked to an increase in breast cancer. A study in the British Journal of Cancer (BJC) of 500,000 women found that eating a quarter of the fruit a day increased the risk by 30%.The solution?There is one good reason for not eating grapefruit—it tastes sour. But it is unlikely to increase your risk of getting breast cancer; further research by the BJC showed no increase in rates of breast cancer for women who tuck into (猛吃) grapefruit or drink juice.Grapefruit contains a type of chemical called furanocoumarin, which prevents the breakdownof some prescription drugs. As a result concentration of these drugs rise, and can have serious side-effects, including kidney (肾) damage, heart blockage, and deep-vein thrombosis (血栓).Patient information leaflets should tell you what foods to avoid with which drugs. If in doubt, ask your doctor. So you don’t need to eat less fruit, and many still need to eat more. Another paper from the EPIC study found a 225 reduction in deaths from heart attacks in people who ate eight portions of fruit and vegetables a day compared to those who ate three or fewer. The way the study was designed, however, means that it can only suggest a link—it can’t prove one.32. What can we infer from the passage?A. Everyone should eat more grapefruit.B. People should cat fruit selectively.C. Parents should have their children drink more fruit juice.D. Eating fruit and vegetables has been proven to reduce overall cancer risk.33. What docs the underlined word “lethally” probably mean?A. Closely.B. Wrongly.C. Dangerously.D. Quickly?34. What do we learn about grapefruit?A. It increases the risk of heart blockage.B. It reduces deaths from heart attacks.C. It reduces absorption of some drugs.D. It causes increases of breast cancer in women.35. Which of the following questions does the author mainly answer?A. What is grapefruit?B. Should people eat less fruit?C. How can one reduce the risk of getting breast cancer?D. What should patient information leaflets tell people?第二节(共5 小题，每小题2.5 分，满分12.5 分)根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。