2021年重庆育才学校高三英语模拟试卷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AJuanito Estrella has been a housekeeping manager on the US-based large passenger ship Carnival Spirit for 18 months and feels he has found the suitable position in his career(职业). He has always wanted to travel. “I guess I am a really restless spirit.I like traveling, so when the chance came, I jumped at it,” he says.The chance came in the form of a newspaper advertisement for work on cruise ships（游船）. At the time Estrella was the housekeeping manager at a Melbourne hotel. He applied and, after two interviews, a medical check and police clearance, the job was his.Estrella is responsible(负责的)for the cleanliness of the ship, making sure that 160 crew work properly. “I enjoy it because there is no other work-you wake up each day in a different place anda different culture. It’s exciting when you go to the next country and you don’t understand the language,” he says.Estrella likes being busy and getting to know people from all over the world. The 1,000 crew come from 94 countries, and Estrella has learnt Spanish and a little Croatian.But there is adownside. “You cannot get really drunk...because you have safety responsibilities to yourself and others,” he says. “You don’t really think about home.You start to think about home only when you get closer to your vacation and wonder what you’ll be doing.”Life on the ship is anything but cruising. Estrella and his fellows work at least 10 hours a day, seven days a week. He warns the job is not for everybody. “You have to love being busy and be prepared to work every day-and to give up drinking too much alcohol.” In his spare time, if the ship sails into a port, Estrella explores it, otherwise he works out in the crew’s gym, goes on the internet or calls home.1.Which of the following is true?A.He has been a housekeeping manager for 18 months.B.He doesn’t drink wine now.C.He cannot speak a foreign language.D.He used to be a housekeeping manager.2.The underlined word“downside”in paragraph 5 probably means ________ .A.disappointmentB.disadvantageC.failureD.loss3.In the last paragraph, the writer thinks that life on the ship is ________.A.not a tiring journey at allB.just an interesting voyageC.far from a voyage for pleasureD.more than a pleasant travel by seaBDear Jack,I remember the moment— it truly hit me that your autism (自闭症) lasted forever. I had already mentally planned our trips up north with the boys. I was going to spend endless hours playing baseball with you— like Grandpa did with me.When we said goodbye to kindergarten I knew it was real. I spent some time being sad. Now you are 8. You still have no words. We have never had one of those father-son moments I pictured when you were a baby. But I'm learning that's OK. I still have unbelievable things to offer as your dad, even if they weren't the things I originally expected.You have taught me to be patient. You have taught me that it's OK to be different and to be sad when life doesn't go as planned. You have taught me that it is OK to talk about those feelings and fight for what is right. Stand up and say this is wrong, and encourage others to stand up for you and say the same.My job on this earth is to create a world for you and other kids like you. Be the voice you don't have, and build the kind of community which I want to see you grow up in. I used to shy away from contacting people with disabilities or just not consider them. Before you were born, I was so caught up in my own world that I probably wouldn't have even noticed. Now, I see things differently. I notice. You did that for me. And hope my example will do that for others.Your mom and I have spent 8 years trying to find your voice. And honestly, we don't know if we ever will. I promise you I will spend my life keeping you safe and making this world better for you.4. To whom is the text written?A. The author's son.B. The author's wife.C. The author's father.D. The author's friend.5. What can be learned about the author?A. He's at a loss what to do to help Jack.B. He's to blame for Jack s present condition.C. He has changed his attitude to the disabled.D. He hasn't accepted the reality up to now.6. How does the author sound in the text?A. Sympathetic.B. Caring.C. Regretful.D. Indifferent.7. In which section of a magazine may this text appear?A. Science.B. Entertainment.C. Sports.D. Relationship.CTen years ago, I set out to examine luck. I wanted to know why some people were always in the right place at the right time, while others consistently experienced ill fortune. I placed advertisements in national newspapers asking for people who felt consistently lucky or unlucky. Hundreds of extraordinary men and women volunteered for my research. Over the years I have interviewed them, monitored their lives and had them take part in various experiments.In one of the experiments, I gave both lucky and unlucky people a newspaper, asking them to look through it and tell me how many photographs were inside. I had secretly placed a large message halfway through the newspaper, saying, “Tell the experimenter you have seen this and you will win $50.” This message took up half of the page and was written in type that was more than two inches high. It was staring everyone in the face, but the unlucky people tended to miss it and the lucky people tended to spot it.Unlucky people are generally more nervous than lucky people, and this anxiety affects their ability to notice the unexpected. As a result, they miss opportunities because they are too focused on looking for something else. They go to gatherings concentrating on finding their perfect partners and miss opportunities to make good friends. They look through newspapers determined to find certain types of job advertisements and miss other types of jobs.Lucky people are more relaxed and open, and therefore see what is there rather than just what they are looking for. My research eventually showed that lucky people are skilled at noticing opportunities, make lucky decisions by listening to their intuition (直觉), are open to new experiences, and adopt a never-say-die attitude that transforms bad luck into good luck.8. What’s the purpose of the author’s research?A. To discover what luck means to people.B. To find lucky people and unlucky people.C. To distinguish between good luck and bad luck.D. To figure out why people are always lucky or unlucky.9. Why did the unlucky people miss the message in the experiment?A. There was too much information to be read in detail.B. They were too focused on looking for photographs.C. It took too much time to go through newspapers.D. The words were too small to be noticed.10. What leads to lucky people’s good fortune?A. Their ability to spot opportunities.B. Their ability to become relaxed.C. Their ability to communicate.D. Their ability to make friends.11. What’s the key message of the last paragraph?A. What lucky people are looking for.B. How lucky people generate good luck.C. What lucky people can do with opportunities.D How lucky people transform bad luck into good luck.DPaper is an important part of modern life. People use it in school, at work, to make artwork and books, to wrap presents and much more. Trees are the most common material for paper these days.So how do people make paper out of trees today? People first cut trees, load them onto trucks and bring them to a factory. Machines cut open the outer coverings of the trees, and cut the trees into pieces. Those pieces are boiled into a soup. After that, it is hit flat, dried and cut up into sheets of paper.The entire process, from planting a small tree to buying your school notebook, takes a very long time. Just growing the trees takes 10 to 20 years.Making tons of paper from trees can harm the planet. Humans cut down 80, 000 to 160,000 trees around the world every day, and use many of them to make paper. Some of those trees come from tree farms. But people also cut down forests for paper, which means that animals and birds lose their homes.Cutting forests down also contributes to climate change, and paper factories pollute the air. After you throw paper, it often takes the paper six to nine years to break down. That's why recycling is important. It saves a lot of trees, slows climate change and helps protect endangered animals, birds and all creatures that rely on forests for their homes and food.So if paper isn't good for the environment, why don't people write on something else?The answer: They do. With computers, tablets and cellphones, people use much less paper than in the past. Maybe a day will come when we won't use paper at all — or will save it for very special books and artworks.12. What can we know about making paper out of trees?A. It costs much money.B. It takes a lot of time.C. It is very easy and fast.D. It is dangerous and difficult.13. What is the impact of paper production?A. It promotes the recycling.B. It does harm to the environment.C. It slows down the climate change.D. It protects the animals from losing homes.14. How will we use paper someday in the future according to the text?A. Use it for books only.B. Use the recycled paper.C. Treasure it occasionally.D. Use it for artworks.15. What idea does the author want to express from the text?A. The influence of making paper on environment.B. The wonderful experience of making paper.C. The necessary process of making paper.D. The good reasons for making paper.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。
重庆市育才中学2020-2021学年下学期高三第二次高考模拟英语试题学校:___________姓名：___________班级：___________考号：___________一、阅读理解National Geographic Exhibit "Titanic: The Untold Story"The National Geographic Museum is always an interesting and educational place to visit. The admission isn't free but is definitely worthwhile for unique exhibits like this. We'll be taking a self-guided tour hut there may also he museum staff on hand.About the exhibitionOn this exhibition, you will be surprised to find that the sunken Titanic was discovered by Robert Ballard, who was then carrying out a top secret Cold War mission(任务). In 1985,Ballard’s mission was to dive to depths of 9,800 feet using a camera system called Argo to find and document the exploded remains of the submarine (潜艇) Scorpion. The objective of the mission was to gain evidence to determine what led to her loss. After concluding his successful investigations,Ballard used the final 12 days of his expedition to discover the remains of Titanic.The exhibition — originally exhibited at the Ronald Reagan Presidential Library and Museum — shows the history of the discovery from an entirely new angle. Not only are visitors exposed to the historical events that led to the ship’s finding, but they can hear the fascinating stories of some of the passengers on board the ship. In addition to items borrowed from families of the survivors that have not been reunited since the night the ship sank in 1912, the exhibition contains those from the rich collections of the National Archives and the 20th Century Fox Archives. There are also movie sets and clothes worn by actors from the 1997 movie Titanic.PriceRegular:$15Seniors/Students/Military : $ 12Children 5—12 ( free under 5 ) : $ 101．Why did Ballard carry out the 1985 mission?A．To determine the place of Titanic.B．To save passengers during the Cold War.C．To help find the reason for Scorpion s loss.D．To experiment with a new camera system.2．What can visitors see in the exhibition?A．The survivors of Titanic.B．The original design of Titanic.C．The movie about the ship Titanic.D．The possessions of the survivors.3．If a retired couple takes their 4-year-old grandson to the exhibition, how much should they pay?A．$24.B．$30.C．$34.D．$40.Hardware in general, and smartphones in particular, have become a huge environmental and health problem in the Global South's landfill sites （垃圾填埋场）.Electronic waste（e-waste ）currently takes up 5 percent of all global waste, and it is set to increase rapidly as more of us own more than one smartphone, laptop and power bank. They end up in places like Agbogbloshie on the outskirts of Ghana's capital, Accra. It is the biggest e-waste dump in the world, where 10, 000 informal workers walk through tons of abandoned goods as part of an informal recycling process. They risk their health searching for the precious metals that are found in abandoned smartphones.But Agbogbloshie should not exist. The Basel Convention, a 1989 treaty, aims to prevent developed nations from unauthorized dumping of e-waste in less developed countries. Thee-waste industry, however, circumvents the regulations by exporting e-waste labelled as "secondhand goods" to poor countries like Ghana, knowing full well that it is heading for a landfill site.A recent report found Agbogbloshie contained some of the most dangerous chemicals. This is not surprising: smartphones contain chemicals like mercury （水银），lead and even arsenic（砷）. Reportedly, one egg from a free-range chicken in Agbogbloshie contained a certain chemical which can cause cancer and damage the immune system at a level that's about 220 times greater than a limit set by the European Food Safety Authority（EFSA）. Most worryingly, these poisonous chemicals are free to pollute the broader soil and water system. This should concern us all, since some of Ghana's top exports are cocoa and nuts.Some governments have started to take responsibility for their consumers' waste. Forexample, Germany has started a project that includes a sustainable （可持续的）recycling system at Agbogbloshie, along with a health clinic for workers. However, governments cannot solve the problem alone, as there is an almost limitless consumer demand for hardware, especially when governments green policies are focused on issues like climate change.Only the manufacturers can fix this. A more economically sustainable and politically possible solution is through encouraging hardware manufacturers to make the repair, reuse and recycling of hardware profitable, or at least cost-neutral.4．What can we infer from Paragraph 2？A．Electronic products need improving urgently.B．Electronic waste is too complex to get fully recycled.C．Electronic waste requires more landfill sites across Ghana.D．Electronic pollution is a burning question in Agbogbloshie.5．What does the underlined word "circumvents" in Paragraph 3 mean？A．Tightens.B．Abolishes.C．Gets around.D．Brings in.6．What should be the biggest concern according to the text？A．The violation of EFSA's standards.B．The lack of diversity in Ghana's exports.C．The damage to chicken's immune system.D．The threat of polluted food around the world.7．What does the author think is the best solution to the e-waste problem？A．Manufacturers' developing a sustainable hardware economy.B．Governments' adjusting their green policies about e-waste.C．Reducing customers 'demands for electronic products.D．Letting governments take on the main responsibility.Just when we thought we had seen all the magical things that 3D printing can do, here comes another—a working artificial leg has transformed the life of a little Canadian duckling(小鸭) called Dudley, who had been struggling to get by after losing a leg.The story began on August 19th, 2013, when the newly-born healthy Dudley and his brother were placed inside a chicken coop(笼子) at the K9-1-1 Animal and Rescue Servicesin Sicamous, British Columbia. Within a few hours, an aggressive chicken attacked the two, killing Dudley's brother and leaving him with a disability!While Dudley could swim with his single leg, he had a hard time walking on the firm ground. Determined to help him, Doug Nelson, the owner of the shelter decided to consult Terence Loring, the founder of a design firm that among other things also offers 3D printing designs.Given that he had just launched 3 pillar designs, Terence somewhat hesitated to take on a duckling as his first client(客户). But as soon as he saw brave little Dudley walking around on one leg, Terence knew he had to do something. Using his biomedical engineering training, Terence spent the next few weeks creating a 3D template(模板), after he found out how ducks' legs work in YouTube videos about ducks. Once ready, he sent them to Ontario-based 3D engineering firm Proto3000, who agreed to print the leg.The second artificial leg was much stronger than the first one. When the artificial leg that is printed from strong ABS, a thermoplastic(热塑性塑料) that becomes soft and moldable when heated and attached to a foot designed from soft and flexible robber-like plastic, was fitted to Dudley, his whole manner changed. He wagged his tail and showed it off to his best friend一a pig called Elsie.Of course, as Dudley has been growing, the leg and foot have had to be replaced. But that hasn't bothered Terence who continues to improve the design. The best part is that Terence has put all the designs on his website so that anyone wishing to help out an animal suffering from a similar injury can do so, by simply hitting the print button on his/her 3D printer!8．How did Dudley lose his leg?A．He wasn't well looked after.B．He lost it in a traffic accident.C．He lost it in a chicken attack.D．He was born with a disability.9．What do we know about Terence Loring's design firm?A．It is the first one to offer 3D printing designs.B．3D printing designs are only part of its services.C．Its main clients are injured animals.D．It often cooperates with Proto3000.10．What did Terence first do to make an artificial leg for Dudley?A．Consulting Dudley's owner about the solution.B．Creating a 3D template with the help of Proto3000.C．Being trained in biomedical engineering.D．Watching YouTube videos about ducks.11．To Terence's great satisfaction, ________.A．Dudley has got a permanent artificial legB．a possible solution has been found to help suffering animalsC．he succeeded in his first attempt to make Dudley an artificial legD．his design has become widely known onlineWe all love animals, but animals don’t feel the same way about us. When we enter their wild world, we are “unnatural” invaders into their homes.There was a video many of you may have seen on the Internet recently of a bear and its cub (幼崽) climbing up a steep, snow-covered hill in Russia. The mama bear makes it to the top without too much trouble, but the baby bear keeps sliding back down. It takes three attempts to reach the top and, no doubt, many cheered at the cub’s never-give-up spirit. But nature scientists who saw the video didn’t cheer.Instead, the scientists were upset that the two bears had been frightened into making a dangerous, unnecessary climb by the drone (无人机) that was filming them. Sophie Gilbert of the University of Idaho said, “It showed a complete lack of understanding from the drone operator of the effects his actions were having on the bears.” Other scientists have found that when a drone is hovering near, a bear’s heart rate can increase from 41 beats per minute to 162 beats per minute — a high enough rate to cause a heart attack.Human disturbance has actually been having a far-reaching influence on wildlife. Researchers at the University of Berkeley recently found that many mammals are turning into “night owls” again to avoid contact with humans. Such a shift might not only affect those species themselves, but also have numerous chain effects.We human beings find ourselves in a strange position in nature. We are part of it but also separate from it, now more than ever, since most of us live in cities. So, when we go off hiking into wild areas to “re-connect” with nature, we should go softly and considerately. It’s OK to get close to our animal friends, just not too close — we wouldn’t want to scare them,would we?12．What does the video feature?A．The baby bear’s climbing.B．The mama bear’s care.C．The dangerous environment.D．The experiment by scientists. 13．Why didn’t nature scientists cheer?A．They knew the bear’s family well.B．They were against other scientists.C．They knew the cause of the bears’ climbing.D．They lacked understanding of the drone operator.14．What may be the effect of human disturbance on wildlife?A．Food shortage.B．Changing habitats.C．Ecological imbalance.D．Less contact with humans. 15．What does the author seem to agree with?A．Lose connection with nature.B．Tighten the bond with wild animals.C．Respect the human-animal distance.D．Shoot more videos on animals for study.二、七选五We are here to share these essay writing suggestions in case you wish to write an essay for your own benefit. Writing your own statement of personal belief can be a powerful tool for self-reflection. It can also be a wonderful thing to share with family, friends, and colleagues.___16___.Be distinctive.Take your belief out of the events that have shaped your core values. Consider moments when belief was formed or tested or changed.___17___. Your story need not beheart-warming or anxious — it can even be funny — but it should be specific to you. Make sure your story is tied to the essence of your daily life philosophy and the shaping of your belief.Be brief.___18___.That’s about three minutes when you read aloud at your natural pace. Soconsider focusing on the core belief. In addition, write about what you do believe, and not what you don’t believe. Remember to avoid statements about religious beliefs.____19____.Make your essay about yourself; speak in the first person. Avoid speaking in "we". Tell your personal belief; this is not an opinion about social ideals.____20____We recommend you read your essay aloud to yourself several times, and each time edit it and improve it until you find the words, tone, and story that truly arouse your feelings, which can attract others then.Keeping the above in heart and putting them into action, you will realize writing an essay just seems like an easy task.A．Be personalB．Be appealingC．Your statement should be between 500 and 600 wordsD．It’s important to know how to tell a story about yourselfE．Write in words and phrases that are comfortable for you to speakF．Think of your own life, and tell the things you know that no one else doesG．To guide you through this process, we offer some simple suggestions for you to follow三、完形填空Two years ago, my friend and I were at college. With his birthday quickly approaching, he came to me with an unusual _____21_____: instead of receiving presents, he wanted to do some acts of kindness.I was _____22_____ for such an idea. Giving instead of taking for the birthday was really difficult. I asked him how he could come up with such a _____23_____ idea. He told me about a TED talk he had watched on generosity, which had inspired him. So we started to _____24_____ creative things we could do.Our university employed some security guards to _____25_____ its students. They have to work _____26_____, keeping watch on every corner throughout the university. For the most part it's a thankless job as most people grow _____27_____ to seeing the guards all around and eventually barely notice their _____28_____, let alone acknowledge their efforts. How could we show them our appreciation?We decided to make a large pot of hot _____29_____. We hired a Uber and asked the driver to take us around the campus where we knew the _____30_____ would be and we poured them each a cup of hot chocolate. The Uber driver was _____31_____ a bit doubtful to the entire plan but after a while he was helping us _____32_____ the guards and our lively spirit had _____33_____ to him as well. We were met with many _____34_____ and appreciative words. It was amazing to see how a _____35_____ act or even intention of generosity can lift everyone's spirit.21．A．order B．request C．problem D．story 22．A．stuck B．blessed C．burdened D．bored 23．A．traditional B．complex C．familiar D．novel 24．A．plan out B．take over C．watch for D．hold back 25．A．judge B．help C．monitor D．protect 26．A．step by step B．around the clock C．more or less D．now and then 27．A．addicted B．devoted C．attached D．accustomed 28．A．presence B．hunger C．poverty D．thirsty 29．A．tea B．milk C．porridge D．chocolate 30．A．workers B．students C．guards D．drivers 31．A．finally B．initially C．occasionally D．frequently 32．A．remind B．track C．spot D．recognize 33．A．spread B．moved C．happened D．returned 34．A．friends B．difficulties C．greetings D．smiles 35．A．similar B．small C．daily D．modest四、用单词的适当形式完成短文阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。
2021年重庆经开育才中学高三英语二模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AInformation on school visits to Kew GardensEnjoy yourselves in a wonderland of science with over 50,000 living plants and a variety of educational events or amusing activities. Here is essential information about planning a school visit to Kew.Educational course pricesYou can plan a self-led visit or book one of our educational courses. Students will take part in the educational courses in groups of 15. Prices vary according to different situations.EYFS (Early Years Foundation Stage) to Key Stage 4:45-minute course: 35/group 90-minute course: 70/groupKey Stage 5:Half day (one course): 80/group Full day (two courses): 160/groupTeachers and adults:Up to required key stage proportions (比例): FreeAdults needed for 1:1 special educational needs support: FreeAdults above the required proportions: 11/personThe payment will due within 28 calendar days of making the booking.Health and safetyRequired supervising (监护) adult-student proportions:Key Stage 1: 1:5 Key Stage 2: 1:8Key stage 3: 1:10 Key Stage 4: 1:12Key Stage 5: 1:12The group sizes should be controlled if you are visiting potentially busy areas such as the glasshouse and other attractions. The maximum number of students visiting the glasshouses is 15 per group and each group to Kew shops should include no more than 10 students.If there is an emergency, please contact the nearest Kew staff member or call Constabulary on 0208 32 3333 for direct and quick support. Please do not call 999.Planning your visitYour tickets and two planning passes will be sent to you upon receipt of your payment. You can complete your risk assessment with the passes, ensure you bring your tickets and the receipt document and show them to the staff members at the gate on the day of your visit.Recommended timingsThe Kew Gardens opens at 10 am. You are recommended to spend at least three to five hours on your visit. The closing time varies throughout the year. But the earliest is 3:30 pm. We have a fixed schedule for educational courses, which is from 10:30 am to 2:20 pm.1.How much should a group of 15 Key Stage I students and 4 teachers pay for a 45-minute course?A.35B.46C.57D.812.What should one do in an emergency?A.Check the risk assessment.B.Call 999 immediately.C.Ask adults or teachers for help.D.Seek help from the staff member nearby.3.What is the purpose of the text?A.To introduce Kew Gardens.B.To give tips on visiting Kew Gardens.C.To attract potential visitors to Kew Gardens.D.To inform coming activities in Kew Gardens.BAs I was walking home，a boy seemed to be singing a song in a very low voice，walking infront of me and carrying some of the same high school books I had with me.I caught up to him，and said “Hello”．I could tell he wasstartled，and dropped one of his books.I picked it up and as I handed it to him，he said “Thank you.” in a strange way，like witha strong accent.We soon began walking together and talking.It turns out he was in my science class，and I didn’t even know it!His name was Ahmad，and his family had just moved here this school year.He invited me into his house，and his family treated me like a special guest，which made me feel very welcome.He said hospitality (好客) is very basic to his culture，and strangers were always treated very kindly.His mom brought out some great food，andoffered me some tea.Ahmad’s father and two sisters wanted to hearall about me and my family，and my schooling.Ahmad’s whole family had to leave their lifelong home because war had broken out，and it wasn’t safe there anymore.They left with only what they could carry.His family was happy to feel safe，and they got used toAmerican culture quickly.They seemed pleased that Ahmad had brought a friend home to meet them.And as my friendship with Ahmad has continued，I now realize that the world is so much bigger than I thought！I also realize that your friends don’t have to be just like you.Differences make the world go round.4. What does the underlined word “startled” in Paragraph 1 mean?A. Excited.B. Moved.C. Surprised.D. Interested.5. Why was the writer treated like a special guest by Ahmad’s family?A. They liked strangers who came to their home for help.B. They wanted to know more information about the writer.C. Strangers were always treated very kindly in their culture.D. The writer was an American and knew much about their culture.6. Where does the writer probably come from?A. Canada.B. America.C. China.D. Australia.7. What can we learn from the passage?A. People from different countries can be good friends.B. Friends need different cultures and different accents.C. Your friends should have a lot of things the same with you.D. You can’t make friends with people from other countries.CThis year researchers expect the world to snap 1.35 trillion photographs, or about 3.7 billion per day. All those pixels (像素) take up a lot of room if they are stored on personal computers or s phones, which is one reason why many people store their images in the cloud. But unlike a hard on drive which can be encrypted to protect its data, cloud storage users have to trust that a tech platform will keep their private pictures safe. Now a team of Columbia University computer scientists has developed a tool to encrypt (加密) images stored on many popular cloud services while allowing authorized users to browse and display their photographs as usual.Malicious (恶意的) attempts to access or leak cloud-based photographs can expose personal information. InNovember 2019, for example, a bug in the popular photograph storage app Google Photos mistakenly shared some users' private videos with strangers. Security experts also worry about employees at cloud storage companies on purpose accessing users' images.So the Columbia researchers came up with a system called Easy Secure Photos (ESP), which they presented at a recent conference. “We wanted to see if we could make it possible to encrypt data while using existing services,” says computer scientist Jason Nieh, one of the developers of ESP. “Everyone wants to stay with Google Photos and not have to register on a new encrypted-image cloud storage service.”To overcome this problem, they created a tool that preserves blocks of pixels but moves them around to effectively hide the photograph. First, ESP's algorithm (算法) divides a photograph into three separate files, each one containing the image's red, green or blue color1 data. Then the system hides the pixel blocks around among these three files (allowing a block from the red file, for instance, to hide out in the green or blue ones). But the program does nothing within the pixel blocks, where all the image processing happens. As a result, the files remain unchanged images but end up looking like grainy black-and-white ones to anyone who accesses them without the decryption (解密) key.8. What's probably the main purpose for people to store images in the cloud?A. To save storage room.B. To make photos beautiful.C. To try a new storage way.D. To keep their privacy safe.9. Why might employees in cloud storage companies be distrusted by experts?A. They sell users' passwords.B. They have invented new tools.C. They often let out personal information.D. They may steal a glance at users' images.10. What's the advantage of ESP?A. It can provide clear images.B. It can decrease the upload time.C. It can classify images automatically.D. It can encrypt data on the original platform.11. What does paragraph 4 mainly talk about?A. Method of decryption.B. Image-processing technique.C. Separate files of images.D. Data analysisof color1 s.DImagine that youare a superhero. Your superpowers are activated by a special suit. The suit communicates with your brain. It allows you to do amazing things with only a thought. By concentrating on strength, for example, you can kick a soccer ball across a field. By focusing on swift actions, you can jump to the top of a tree.Such a connection between mind and machine may sound like a fantasy. To scientists, though, it is a very real goal. They are creating machines that let disabled monkeys walk. These machines may soon help disabled humans do the same. Unlike other bionic devices, these robotic “super suits” do not communicate with muscles and nerves. Instead, they have a direct line to the brain.In 2005, doctors drilled a hole in the skull of Hutchinson, who had lost her right arm in an accident. Then they inserted a sensor onto her motor cortex (大脑皮层运动区). Wires connected the sensor to a receiver on her head. After she recovered, researchers pluggedHutchinson’s receiver into a cable that relayed signals from her brain to computers. Then they connected a robotic arm to the computers. The computerscould interpretHutchinson’s brain signals to move the arm.Soon,Hutchinson, the computer, and the robotic arm became a team.Hutchinsonwas even able to lift her hand and drink from a cup. “She smiled when she put down that drink—that’s everything.” says Donoghue, a brain scientist.Today other scientists are building on that success. One of those scientists is Dr. Miguel Nicolelis, who designed a whole-body bionic equipment. In 2014, a disabled former athlete kicked the first ball of the World Cup Games wearing one of Miguel’s full-body exoskeletons.The exoskeleton was connected to brain signal sensors in the man’s cap. By thinking about kicking, he sent signals to a computer on his back. The computer then translated the signal into an exoskeleton-aided kick. Such designs may become common as scientists keep merging mind and machine.12.Which can best describe the tone of paragraph 1?A. Narrative and serious.B. Persuasive and critical.C. Informative and objective.D. Descriptive and imaginative.13. What is paragraph 3 mainly about?A. Reason of the experiment.B. Results of the experiment.C. Process of the experiment.D. Significance of the experiment.14. Why is Dr. Miguel’s exoskeleton special?A. It can be used on animals.B. It can move the whole body.C. It was supported by computers.D. It was connected directly to the brain.15. What can be inferred from the last paragraph?A. Robotic suits may be widely used to help disabled people.B. Exoskeleton is more common thanHutchinson’s bionic arm.C.Scientific experiments are commonly carried out in football fields.D. Disabled athletes can now play football again with the help of computer.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。
2020-2021学年重庆育才成功学校高三英语二模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 Music Festivals in 2021CoachellaSelling out fast every year, the Indio desert becomes a fashionable place where the coolest bands are watched by trendy people and celebrities. Near the top of everyone's bucket list of festivals, Coachella is a constant source of annual expectation and a hotbed for musical discussion.When &. where: April 9-11 &. 16-18, 2021; IndioUltra Music FestivalSeen as the ultimate gathering for electronic music fans across the nation and globe, the streets of Miami turn into a and bumping party with popular DJs playing what will be the sounds of summer.When & where: March 26-28, 2021; MiamiSouth By South WestRegarded as the ultimate trend-setter and launcher of careers, SXSW is an annual showcase of music, films and interactive highlights enjoyed through performances, showcases, talks, screenings and more. Virtually taking over the city of Austin, everyone in the world of music from fans to media flock here to discover the next big thing.When &, where: March 16-20, 2021; AustinThe Governors Ball Music FestivalAnother event which proves the music loving potential of Randall's Island Park is Governors Ball, an exciting and infectious mix of rock, hip-hop, electronic, pop and folk. Providing a variety of music and food tastes, whether you look to kick back and relax or dance to the beats, Governors Ball has what you want.When & where: June 11-14, 2021; New York1.Which music festival lasts the most days?A.CoachellaB.Ultra Music Festival.C.South By South WestD.The Governors Ball Music Festival.2.What is special about Ultra Music Festival?A.It's held in a park.B.It features electronic musicC.It's a gathering of popular DJs.D.It's the most popular in the country.3.Which city could you go if you love both music and movies?A.Indio.B.Miami.C.AustinD.New York.BHave you ever been on social media and seen your favorite celebrity talking about a product? These promotions might not be totally random, and are actually seen as a vital part of the marketing process. The question is: How do social media influencers ‘influence’ what you buy?Human desire for status and making friends, combined with our need to belong to a group, makes us receptive to being ‘socially influenced’. Companies often use that desire to have a similar lifestyle to a celebrity we admire to sell or launch a product. So, what do these promotions actually do?Firstly, they can be used to build brand awareness. A social media influencer should have a strong understanding of the platform they operate on, and therefore can create appealing content that not only sticks to the brand image, but sparks their followers’ interests in a product they might never have seen before.Secondly, influencers can improve a company or product’s relationship with their customer base. According to InMoment’s 2018 US Retail CX Trends Report on customer loyalty, 77% of buyers have been brand loyal for more than ten years. This is also true of 60% of millennials. A popular celebrity can target key customers and talk or blog about a product, which can create an instant and lasting bond with them.Lastly, influencers can improve customer buying habits with seemingly ‘unbiased opinions’. We are more likely to respond to ‘peer recommendation’ than traditional ads, meaning the fact we see an influencer as a ‘friend’ can make us less likely to be doubtful about what we are seeing.So, the next time you see a celebrity talking about a product, you might want to consider that this could be a carefully worked-out marketing strategy designed to target your core needs. If you find yourself examining a product you’ve seen on social media, you may well have been influenced.4. Why do companies invite celebrities to launch products?A. Because celebrities can improve the companies’ public images.B. Because consumers like to share similarity with celebrities.C. Because celebrities want to make more money.D. Because consumers can make friends with celebrities.5. According to the passage, which strategy is often used by influencers?A. Setting up operation platforms.B. Sending gifts to customers.C. Improving relationship with the company.D. Taking advantage of their popularity.6. To customers, the recommendations of influencers seem to be ________.A. offensiveB. subjectiveC. objectiveD. misleading7. The passage is mainly about ________.A. how social media make adsB. how social media influence our lifestyleC. how social influencers affect our buyingD. how celebrities earn fameCEarthquake can disrupt whales’ hunting for food for up to a year,according to a new study.On November 14, 2016, the Kaikoura earthquake struck New Zealand’s South Island, causing a destructive tsunami. Under the surface, the earthquake caused strong currents that swept away and mostly killed off diverse ecosystems of creatures living along the Kaikoura underwater canyon.As a result, whales had to dive deeper and longer to find food—“a major shift” in their behavior, says co-author Liz Slooten, a marine biologist at the University of Otago in New Zealand.The impact earthquakes have on land animals has been well documented, but scientists know ly little about what happens underwater. Such research is important for government agencies, which may need to take recent earthquakes into consideration when considering fishing quotas（限额）, notes Rochelle Constantine, a marine mammal ecologist at the University of Auckland.The canyon’s upper reaches are rich in creatures, supplying food for the fish that make up the whales’ diet. So when these smaller life forms were washed away, it had “severe consequences for the community around there”, says study co-author Will Rayment. “That effect flowed all the way through the food chain.”As part of their ongoing study, the scientists were tracking 42 individual whales. After the earthquake, in all, the team managed to record data on 40 whales, showing that the abundance of whales in the general area didn’t change after the earthquake. However, the whales changed how they used their habitat.A year after the earthquake, the researchers observed the whales returning to their previous surface-breathing intervals. This could have been because the communities of animals that make up the whales’ food began to recover. “It gives you an idea of how resilient（有复原力的）these deep-sea communities are,” says Rayment.But he and his colleagues will continue long-term monitoring to see if there are effects they missed. Whaleactivity in the area had already been declining, though it’s unknown whether it is due to natural changes in food abundance, whale-watching tourism, fishing, or warming ocean temperatures. “There is something going on in Kaikoura,” says Rayment.8. What happened after the Kaikoura earthquake in the Kaikoura canyon?A. Several destructive tsunamis struck the area.B. Whales had to swim to other oceans to find food.C. Nearly all marine creatures in Kaikoura were killed off.D. Strong currents washed away many smaller creatures.9. Which is one of the findings of the study?A. Earthquakes can make it easier for whales to find food.B. The whales changed their habitat after the earthquake.C. It usually takes whales a year to adapt to their new diet.D. The number of whales in the area dropped sharply after the quake.10. What does Rochelle Constantine think of the study?A. It can help government agencies to make some decisions about fishing.B. It can help government agencies to solve problems in the fishing industry.C. It is a breakthrough in research on what happens underwater after an earthquake.D. It offers a detailed description of the impact earthquake have on marine mammals.11. What can we infer from the last paragraph?A. Something is affecting the whale activity in Kaikoura.B. Fishing quotas have been increasing in recent years.C. The team missed some effects in the research process.D. The scientists will continue studying earthquakes.DPopularization has in some cases changed the original meaning of emotional (情感的) intelligence. Many people now misunderstand emotional intelligence as almost everything desirable in a person's makeup that cannotbe measured by an IQ test, such as character, motivation, confidence, mental stability, optimism and “people skills.” Research has shown that emotional skills may contribute to some of these qualities, but most of them move far beyond skill-based emotional intelligence.We prefer to describe emotional intelligence as a specific set of skills that can be used for either good or badpurposes. The ability to accurately understand how others are feeling may be used by a doctor to find how best to help her patients, while a cheater might use it to control potential victims. Being emotionally intelligent does not necessarily make one a moral person.Although popular beliefs regarding emotional intelligence run far ahead of what research can reasonably support, the overall effects of the publicity have been more beneficial than harmful. The most positive aspect of this popularization is a new and much needed emphasis (重视) on emotion by employers, educators and others interested in promoting social well-being. The popularization of emotional intelligence has helped both the public and researchers re-evaluate the functionality of emotions and how they serve people adaptively in everyday life.Although the continuing popular appeal of emotional intelligence is desirable, we hope that such attention will excite a greater interest in the scientific and scholarly study of emotion. It is our hope that in coming decades, advances in science will offer new perspectives (视角) from which to study how people manage their lives. Emotional intelligence, with its focus on both head and heart, may serve to point us in the right direction.12. What is a common misunderstanding of emotional intelligence?A. It can be measured by anIQ test.B. It helps to exercise a person’s mind.C. It includes a set of emotional skills.D. It refers to a person’s positive qualities.13. Why does the author mention “doctor” and “cheater” in paragraph 2?A. To explain a rule.B. To clarify a concept.C. To present a fact.D. To make a prediction.14. What is the author’s attitude to the popularization of emotional intelligence?A. Favorable.B. Intolerant.C. Doubtful.D. Unclear.15. What does the last paragraph mainly talk about concerning emotional intelligence?A. Its appeal to the public.B. Expectations for future studies.C. Its practical application.D. Scientists with new perspectives.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。
