成都石室中学2020届一诊考试-英语答案
2020届成都石室中学初中学校高三英语一模试卷及答案
2020届成都石室中学初中学校高三英语一模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ALost cities that have been foundThe White CityIn 2015, a team of explorers to Honduras in search of"the Lost City of the Monke God"led to the discovery of the White City. They found the ruins in the Mosquitia region of the Central American country which is known for poisonous snakes, vicious jaguars and deadly insects. It is believed that local people hid here when the Spanish conquerors(征服者) occupied their homeland in the16th century.Canopus and HeracleionModern researchers were teased by the ancient writings about the Egyptian cities Canopus and Heracleion-where Queen Cleopatra often visited. But the cities weren’t found until 1992, when a search in Alexandria waters found that the two cities had been flooded for centuries. Artifacts(史前器物) showedthat the cities once highly developed as a trade network, which helped researchers piece together more about the last queen of Egypt. Machu PicchuA Yale professor discovered "the Lost City in the Clouds"in 1911. A combination of palaces, plazas, temples and homes, Machu Picchu displays the Inca Empire at the height of its rule. The city, which was abandoned in the 16th century for unknown reasons,was hidden by the local people from the Spanish conquerors for centuries keeping it so well preserved.TroyThe ancient city of Troy in homer's The Iliad was considered a fictional setting for his characters to run wild. But in 1871, explorations in northwestern Turkey exposed nine ancient cities layered (层叠) on top of each other, the earliest dating back to about5,000 years before. It was later determined that the sixth or seventh layer contained the lost city of Troy and that it was actually destroyed by an earthquake, not a wooden horse.1.Why did people hide in the White City in the 16th century?A.To survive the warB.To search for a lost city.C.To protect their country.D.To avoid dangerous animals2.Which of the following was related to a royal family member?A.The White CityB.Canopus and HeracleionC.Machu PicchuD.Troy3.What can we learn about Troy?A.It was built by Homer.B.It consisted of nine citiesC.It had a history of 5,000 yearsD.It was ruined by a natural disaster.BBrain cells work to actively forget memories during a specific period of sleep. When we sleep our brains clear out the memories we’ve made while we’re awake, deciding what to keep and what to get rid of. Forgetting is an active process, explained the authors of the study published in the journal Science. But less is known about this process during the different periods of sleep.They found that during the rapid eye movement (REM ) sleep period — or active sleep when we are thought to dream — special nerve cells appear to actively contribute to forgetting. What are known as melanin-concentrating hormone-producing (MCH) neurons (神经元) sit in the hypothalamus (下丘脑): a part of the brain which helps with a range of functions such as sleep, appetite and emotions. Past research has suggested these cells help to control REM sleep patterns: activating the MCH neurons increasing time spentin this period, while preventingthemreducing changes into this period.The scientists looked at MCH cells in mice, and found 52.8 percent were active during REM sleep, compared with 35 percent when the mice were awake. Study co-author Thomas Kilduff, director of the Center for Neuroscience at SRI International, told Newsweek the team was surprised to find that mice performed better on learning and memory tasks when the MCH cells were prevented. “This result suggests that activation of the MCH neurons may affect memory — that is, MCH neurons may facilitate forgetting,” Kilduff explained.When asked what motivated the study, Kilduff said, “We hope the work could deepen our understanding of Alzheimer’s disease. Understanding the neural basis of learning and memory is a huge area of neuroscience research because of its effects on our everyday lives, as well as diseases such as Alzheimer’s disease. Prior to thiswork, no one suspected that MCH neurons had anything to do with forgetting,” said Kilduff.4. What can we infer from paragraph 1?A. Forgetting is a passive process.B. The forgetting process is known to us.C. Some memories are forgotten while we are awake.D. Certain memories are removed while we are asleep.5. What does the underlined word “them” in paragraph 2 refer to?A. REM sleep patterns.B. Past researches.C. MCH neurons.D. A range of functions.6. Why did Kilduff’s team conduct the research?A. To publish the study in the journal Science.B. To know more about Alzheimer’s disease.C. To contribute to human’s forgetting.D. To explore our everyday lives.7. What can we know about MCH?A. MCH cells takes control of REM sleep patterns .B. MCH neurons may disturb memory consolidation.C. MCH neurons have nothing to do with forgetting.D. MCH cells help mice performing better on learning.CEven as Google plans to test its fleet (车队) of self-driving cars on public roads this summer, its business model remains abit of a mystery. By 2025, as many as 250,000 self-driving vehicles could be sold each year globally, according to a study by an industry research firm.“Vehicles that can take anyone from A to B at the push of a button could transform mobility for millions of people,” said Chris Urmson, director of Google’s self-driving car project. For now, Google has no plans to sell any of its self-driving cars. They are strictly for research. But they will hit public roads this summer near Google’s headquarters inMountain View,California. Previous testing has taken place only on closed courses.The cars are built to operate without a steering wheel, accelerator (油门) or brake pedal. “Our software andsensors do all the work,” Urmson said. “The vehicles will be very basic — we want to learn from them and adapt them as quickly as possible — but they will take you where you want to go at the push of a button.” The prototype (雏形) is the first of a 100-car fleet the tech giant is building.In the long run, Urmson sees a future of safer roads — the majority of auto accidents are caused by human error — and fewer traffic jams. Robotic cars could also shuttle people who can’t drive because of age or illness.Google has said that self-driving cars could launch new business models in which people buy the use of vehicles they don’t own. The company has already tested other types of self-driving cars on public streets, including modified Lexus sport-utility vehicles, under a special permit program by the California Department of Motor Vehicles that requires a human driver at the controls.The state has issued six other companies permits to operate such cars, includingDelphi, Mercedes-Benz, Volkswagen, Tesla, Bosch and Nissan. The vehicles that will be tested on open roads this summer will have removable steering wheels, accelerators and brake pedals to allow “safety drivers” to take control if needed.8. According to Chris Urmson, __________.A. self-driving cars can give driving orders to humansB. self-driving cars are specially designed for the elderlyC. software and sensors are vital for self-driving carsD. ordinary vehicles will be replaced by self-driving cars9. Paragraph 4 is meant to tell us that __________.A. many traffic accidents are caused by human errorB. some people can’t drive because of illness or ageC. Urmson has promised to create safer roads in the futureD. self-driving cars will probably help to make safer roads and decrease traffic jams10. The underlined word “issued” in the last paragraph can probably bereplaced by__________.A. givenB. claimedC. awardedD. prohibited11. What’s the author’s attitude towards self-driving cars?A. Objective.B. Indifferent.C. Subjective.D. Favorable.DTo Rehan Staton, his childhood was a life of privilege — loving parents, a supportive big brother and apleasant, private school education. Everything changed when his mother left the country and his father lost his job.He had to sleep with a heavy jacket on when it was cold. He was always hungry. He said he couldn't concentrate at school and would sleep during class. He went from straight. As to near the bottom of his class. A teacher told him he needed special education, which made him hate school.Staton spent his high school years as an excellent athlete, raining to become a professional boxer. He had won a lot of martial arts competitions.But a tragedy struck him in his senior year when Staton suffered serious tendonitis (肌腱炎), in both shoulders. He couldn’t lift either arm for months. His dream of becoming a professional player failed. He struggled to apply to colleges but was refused byall of them.Staton’s body slowly recovered from martial arts and he got a job as a rubbish collector. Many co-workers couldn't help but ask him a simple question, “What are you doing here? You’re smart. You are too young to be here. Go to college.” It was the first time someone outside his family had spoken highly of his intelligence. It was the co-workers thatem enedhim to return to school.Several co-workers put Staton in touch with a professor atBowieStateUniversity. The professor was impressed with their conversation and persuaded the admissions board to change its former decision.Going to college forced Staton’s older brother, Reggie, to drop out. They both knew someone had to be working full time along with their dad. It was a decision Reggie made on his own.After receiving a 4.0, Staton succeeded in becoming a student at theUniversityofMaryland. But he still had a long way to go to attend Harvard Law eventually...12. What finally changed Rehan Staton’s happy childhood?A. His brother’s losing the job.B. His serious health problem.C. His father’s sudden death.D. His mother’s leaving the country.13. What does the underlined word “em ened” in the fourth paragraph mean?A. Force.B. Direct.C. Encourage.D. Accompany.14. Why did Staton’s elder brother have to drop out of school?A. He wanted his brother to study further.B. His father asked him to leave school.C. He had lost interest in most lessons.D. He had to go out to find his mother.15. What will the writer mainly talk about next?A. What Rehan Staton planned to do after entering Harvard.B. How Rehan Staton managed to be admitted to Harvard.C. Why Rehan Staton decided to choose to go to Harvard.D. When Rehan Staton would be successful in Harvard Law.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年成都石室蜀都中学高三英语一模试卷及参考答案
2020年成都石室蜀都中学高三英语一模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AGet up to 19% off the cover pricePlus, get digital access with your paid print subscription●Up-to-date news that touches your lifeFrom money-saving tips and quick reports on the latest healthcare, to inspiring articles on world events, you'll discover hundreds of ideas for living a richer, more satisfying life.●Read it anytime, anywhereGet a l-year-print subscription ofReader's Digestmagazine today and you'll also get free digital instantly. With digital access, you can read the latest issue ofReader's Digestanytime, anywhere! Plus, you can quickly access your past issues online, too.●Continuous renewal serviceYour subscription will automatically renew at the end of each term until you cancel. You authorize us to charge you credit/debit cardat the discounted rate on the renewal service unless you cancel. You may cancel at anytime by visiting Customer Care and receive a refund on all unmailed issues.●Other informationThe cover price ofReader's Digestis $3.99 per issue and it is currently published 10 times annually. Please check the confirmation page and your mailbox to download detailed instructions.1. What is the annual fee for subscription?A. $32. 3.B. $39. 9.C. $40.D. $47. 9.2. Which of the following words best describes the content inReader's Digest?A. Touching and amusing.B. Inspiring and practical.C. Amazing and entertaining.D. Educational and theoretical.3. If you subscribe toReader’s Digest, you can ________.A. have as many issues as possible every yearB. renew your subscription at the original rateC. get back your money for the issues not mailedD. obtain all the past issues online anytime, anywhereBJapan has announced emergency Covid measures in Tokyo and three other areas in order to control rising infections (传染病), just three months before the country is set to host the Olympics. The government said the state of emergency — set to last for about two weeks— would be “short and powerful”. Under the measures, bars will be required to close and big sporting events will be held without audience. The government has insisted that the Olympics will go ahead in July.Prime minister Yoshihide Suga announced the measures on Friday, saying they would begin on Sunday and remain in place until 11 May. In addition to to Tokyo, Osaka, Kyoto and Hyogo will be affected. It has marked the third state of emergency in japan since the pandemic began. “I sincerely apologize for causing trouble for many people again,” he said. “It is feared that infection in major cities will spread across the whole country if we take no measures.”Under the rules, major facilities like department stores will close, as well as restaurants, bars, and KTV rooms serving alcohol. Restaurants that do not serve alcohol are being told to close early, and companies are being asked to make arrangements for people to work remotely. Schools will remain open. Besides, the emergency measurescoincide withthe country’s “Golden Week” holiday, which runs from late April to the first week of May and is the busiest travel period of the year. Tokyo governor Yuriko Koike urged residents to start taking precautions immediately. In an effort to discourage people from going out at night. She said neon signs (霓虹灯) would be turned off.The coronavirus toll in Japan has been much lower than that in many other countries, with about 558,000 cases and fewer than 10,000 deaths, according to figures collected by Johns Hopkins University. But there are concerns over the latest rise in infections, with reports of hospital bed shortages in some areas.Tokyo 2020 president Seiko Hashimoto said at a news conference on Friday that organizers were not considering canceling the event. “I hope the coronavirus situation improves with the prevention measures the government, Tokyo, and other regional governments have put into place,” she said. “We, as Tokyo 2020, continue to wish for the swift return to normal and will continue to work closely to make sure a safe and secure Olympics can happen.”4. According to the passage, what does Japanese government advise people to do?A. To watch a live game.B. To work at home.C. To hang out in the evening.D. To study at home.5. What is the aim of bringing in emergency Covid measures?A. To relieve people's fear of the the pandemic.B. To settle the problem of hospital bed shortages.C. To test government’s management of emergency.D. To ensure the smooth running of the upcoming Olympics.6. Which words can best describe the government’s action?A. generous and brilliant.B. costly but useless.C. positive and considerate.D. accidental but efficient.7. What does the underlined phrase “coincide with” in Paragraph 3 mean?A. meet withB. deal withC. make upD. set upCMy family and I never talked about school as the ticket to a future. I was in theclassroom, but I wasn't there to learn to write, read or even speak. When it was my turn to read, I wanted to hide. I was 13 years old, but I already hated being who I was.I had an English teacher, Mr.Creech, who knew I couldn't read. In one of my first lessons the teacher said that anyone who had a reading age below six had to stand up. I felt so embarrassed. But at the same time, it made me realize that I needed to change the situation. I was determined it wouldn't happen again. Later that day, Mr.Creech encouraged me and promised he would try his best to help me learn to read. From then on, I never gave up practicing reading.Then when I was 41 years old, one day, I planned to fly back toTexasto visit my friends and family. On my way from the airport, I saw Mr.Creech buying himself a drink. I rushed over and reached into my pocket to pay for him. “Do I know you？” he asked. “Yes, sir, you do know me，” I answered excitedly. “My name is Anthony Hamilton. You taught me English.” The look on his face told me that he remembered the boy he'd once encouraged.“I'm so glad I had a chance to see you，” I said. “And Mr.Creech, I have great news to share.” I told him I had learned to read. But that wasn't all. I had become a published author and an active speaker. “The next time you get another Anthony Hamilton in your classroom, please encourage him to read as well，” I added.The experts say what once worried me has a name：dyslexia(诵读困难). But I can tell you it was a lack of desire for education.8. Why did the author want to hide?A. Because he felt sorry for himself.B. Because he hated being laughed at.C. Because he couldn't read at all.D. Because he didn't have a ticket.9. Which of the following could best describe Mr.Creech?A. Considerate and dutiful.B. thoughtful and enthusiastic.C. Emotional and devoted.D. Friendly and wise.10. Why couldn't the author read before meeting Mr.Creech?A. Because his reading age was not long enough.B. Because his parents didn't teach him how to read.C. Because he was afraid of reading before the class.D. Because he didn't have inner driving force to learn to read.11. What can we infer from the passage?A. Mr.Creech taught two students called Anthony Hamilton.B. The author had become a published author and an active speaker.C. Dyslexia was just the reason that made the author unable to read.D. The author was grateful to Mr.Creech.DChina's Mars probe Tianwen-1 successfully landed on the surface of the red planet on May 15, 2021, leaving a Chinese footprint on Mars for the first time and in its first attempt, becoming the only other nation besides theUSto get such an achievement. The Tianwen-1 probe touched down at its pre-selected landing area in the southern part of Utopia Planitia, a wide plain on Mars, at 7:18 a.m.(Beijing Time), after three months scanning the whole planet on Mars docking orbit, the China National Space Administration(CNSA) announced.Tianwen-1, including an orbiter, a lander and a rover, was launched from the 'Wenchang Spacecraft Launch Site on the coast of southernChinas islandprovinceofHainanon July 23, 2020. It was the first step inChina's planetary exploration of the solar system, with the aim of completing orbiting, landing and roving on the red planet in one mission. According to the administration, the country's first Martian probe will conduct scientific investigations about the Martian soil, environment, atmosphere as well as water.China's planetary exploration program has been named “Tianwen”, which was named after a long poem by the famous ancient poet Qu Yuan. The name represents the Chinese nation's willpower in pursuing truth, the country's cultural inheritance of its understanding of nature and universe, as well as the unending exploration in science and technology.China's first Mars rover has been named “Zhurong”, which means the god of fire in an ancient Chinese story.The name indicates Chinese people's blessing for the rover to light the flame ofChina's planetary exploration. The rover has six wheels and four solar panels, and carries 13 scientific instruments. According to the CNSA, Zhurong has started its scientific exploration after moving from the landing platform onto the Red Planet's surface on May 22.More than 40 Mars missions have been launched since the 1960s, but only about half have succeeded. It is the first time in the world that orbiting, landing and roving on Mars has been completed in one launch mission, andChinahas come to the forefront of Mars exploration in the world.12. What can we learn from the first two paragraphs?A. China is the only nation to launch a probe to Mars.B. Tianwen-1 landed in the northern part of the planet.C. Tianwen-1 scanned the southern part of the planet.D. The Mars probe will carry out scientific investigations.13. How did the planetary exploration program get its name?A. From a long poem by Qu Yuan.B. From an ancient Chinese story.C. From Chinese nation's willpower.D. From theChinaNational Space Administration.14. Why does the author sayChinahas come to the leading position of Mars exploration?A. The rover carried many scientific instruments.B. China completed three tasks in one attempt.C. The rover successfully moved from the landing platform onto Mars.D. The CNSA is continuously exploring science and technology.15. What is the text mainly about?A. Tianwen-1 completed its mission.B. Tianwen-1 represented the god of fire.C. Tianwen-1 successfully landed on Mars.D. Tianwen-1 was launched from Wenchang.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年成都石室中学初中学校高三英语一模试卷及答案解析
2020年成都石室中学初中学校高三英语一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AWelcome to Oxford University MuseumsAshmolean MuseumEstablished in 1683, the Ashmolean Museum is the oldest museum in the UK and one of the oldest in the world. It houses the University’s extensive collections of art and antiquities, ranging back over four millennia.Location: Beaumont Street Tel: 01865278000Open: Tue. Sun. 10: 00-17: 00.Charge: Admission is free; special exhibitions are ticketed and a charge may applyNote: For group bookings Tel:01865278015Oxford University Museum of Natural HistoryThe University Museum of Natural History houses the University’s collections of zoological, entomological, paleontological and mineral specimens. With 4. 5 million specimens it is the largest collection of its type outside of the national collections.Location: Parks Road Tel: 01865 272950Open: 10: 00-17: 00 dailyCharge: Admission is freeNote: Groups must book in advanceMuseum of the History of ScienceThe Museum of the History of Science is housed in the world’s oldest surviving purpose-built museum building. It contains the world’s finest collection of historic scientific instruments.Location: Broad Street Tel: 01865277280Open: Tue.Sun.12: 00-17:00Charge: Admission is freeNote: Booking required for groups of 15 or morePitt Rivers MuseumThe Pitt Rivers Museum holds one of the world’s finest collections of anthropology and archaeology, withobjects from every continent and from throughout human history.Location: Parks Road enter via the Oxford University Museum of Natural HistoryTel:01865270927Open: Tue Sun. and Bank Holiday Mondays: 10: 00-16: 30Charge: Admission is freeNote: Groups must book in advance1.If a group of 20 students want to visit the oldest museum in the UK, they should call_______A.01865277280B.01865278015C.01865270927D.018652729502.Which of the museums can visitors go to any day of the week?A.Ashmolean Museum.B.Museum of the History of Science.C.Oxford University Museum of Natural History.D.Pitt Rivers Museum3.Which of the following is true according to the passage?A.Ashmolean Museum is on the Broad Street.B.Pitt Rivers Museum contains the world’s finest collection of historic scientific instruments.C.We don’t have to book in advance if our group want to visit the University Museum of Natural History.D.We can enter the Pitt Rivers Museum through the Oxford University Museum of Natural History.BEveryone can be angry. But if you take the time to actually examine your anger instead of just “feeling” angry, you’ll have a better understanding of yourself. Knowing why you feel so angry can provide you with some surprising answers. These answers can enable you to suddenly grow spiritually and mentally.I can give you a personal example. I went to a meeting once and I was verbally attacked over an application I supported at my workplace. Various people went on and on about how terrible this system was and that it never worked. That didn’t bother me that much. I was used to that but one of the comments that was said was, “Your job is pointless.” This really upset meand at the time, I was ly furious(发怒地) with that comment.I was so angry and upset that they would treat me that way. Once I took the time to think about what was really making me so mad. I learned a lot. I realized that the comment was more truethan I wanted to admit. In the big scheme of things, my job was pointless. It wasn’t what I really wanted to be doing with my life and this was what frustrated me the most. Here I was pouring part of my heart and soul into a job I didn’t even really want to do. I was using it as a crutch(拐杖) because I didn’t have the confidence in myself to take the scary road towardswhat I really wanted to do. As soon as I realized that, a lot of my anger just melted away. I also realized that I needed to start focusing on what I really wanted to do.I now consider this incident as a great gift It got me back on track to moving in the direction I wanted to go with my life. I probably wouldn’t be where I am today if I hadn’t taken the time to figure out why I was really so angry.4. What made the author angry at the meeting?A. The system of the company was terrible.B. Someone said his job is insignificant.C. The policy of the company didn’t work.D. The application he supported was of no effect.5. What brought down the anger of the author?A. The apology someone made at the meeting.B. The crutch he used to take the scary road.C. His awareness of the fact that the comment was true.D. The courage he had to overcome the challenges.6. Why did the author consider the incident as a gift?A. It brought him back on track to the goal.B. It helped him get promoted to a higher position.C. It helped him change his character since then.D. It provided him with confidence in his career.7. What can be the best title of the passage?A. How to Cope with Verbal Attack in a CompanyB. Avoid Being Pointless at WorkC. Anger Is Harmful to HealthD. Understanding Yourself Better Through AngerCSophie became friends with the gray squirrels during her first week atPennState, after spotting them running around and wondering what they would look like with tiny hats on their heads. Today, everyone at the university knows her as the “Squirrel Girl”.Sophie tried bringing them food, and gradually they began to trust her. She managed to put a hat on a squirrel and take a picture. Thinking that her colleagues could do with something to lift their spirits, she started posting similar photos on Facebook. The response was greatly positive, and before long Sophie and her squirrelsbecame an Internetsensation.Growing up in a neighborhood outside ofState College, Sophie was always fond of birds and animals around her home, but she didn't interact with people very much. She was later diagnosed (诊断) with Asperger's syndrome, but the squirrels changed that. “The squirrels help me break the ice, because I'll be sitting here patting a squirrel and other people will come over and well just start like feeding the squirrels together and chatting about them,” she said, “I am a lot more outgoing.”And in case you're wondering how Sophie is able to get the squirrels to do what she wants for her photos, it has a lot to do with food. For example, whenever she wants them to hold or play with something, she puts peanut butter on the prop (道具), and they'll grab it. In the beginning, she would throw peanuts up the trees on campus and invite the squirrels to come down and get them, but they hesitated to approach her. She had the patience to earn their trust, though.This year, Sophie is graduating with a degree in English and wildlife sciences. She wants to be a science writer and educate people on how to preserve the environment. As for her furry friends, Sophie plans to stay in the area and visit them as often as she can.8. What does the underlined word “sensation” in paragraph 2 mean?A. Event.B. Hit.C. Service.D. Addiction.9. What can we learn about Sophie according to paragraph 3?A. She got lots of friends due to squirrels.B. She used to be a popular girl in her childhood.C. She lived in the far countryside when young.D. She was more outgoing than before.10. How did Mary manage to take photos of squirrels wearing hats?A. By attracting them with food.B. By putting them in cages.C. By playing music to them.D. By dressing like squirrels.11. What do you think of Sophie?A. Tolerant and capable.B. Sociable and aggressive.C. Patient and caring.D. Indifferent and appreciative.DThe English language is changing, and you are responsible! Whether we consider changes in grammar,spelling, pronunciation, or the very vocabulary of the language, you have played your part and continue to do so.When we first learned basic grammar and spelling, perhaps in elementary school, we might have gotten the impression that these things were sacred. The rules that apply to such things might have been presented as unchanging and unchangeable. While this way might be helpful for teaching children, it is far from accurate.The English language, like many others, is a living, growing, ever-evolving thing. Like it or not, you are involved in this change. These changes take many forms. Grammar and spelling have changed greatly over the years and centuries, with the spelling differences in different countries today a reflection of this. While the language of a thousand years ago might be called English, most of us would hardly recognize it today as the same language.The first involves changes in the pronunciation of words. Many are familiar with the differences between the British and American ways of pronouncing certain words. In addition to these differences, the pronunciation of many words has changed over the years because of how you have decided to pronounce them. For example, consider the word "err." The traditional pronunciation of this word rhymes with the word "her." Older dictionaries show this to be the primary or only pronunciation. However, in recent years, more and more people have been pronouncing it so that it sounds like "air." Another change in the language involves the addition and removal of words. The makers of dictionaries decide which words deserve to be officially adopted as part of the English language. Through the centuries, many words have come from other languages. In fact, English has probably done this more than any other language in the world, which is why spelling and pronunciation rules for English have so many exceptions.Of course, many slang words have been just short-lived fashions that have died out quickly. Others, though, have been adopted by mainstream society and become respectable, as have many technical terms. So then remember, the next time you repeat the newest expression to hit the street, or make up your own words, you may be contributing to the future of the English language.12. When we begin to learn English, we think _________.A. it is interesting to pick up a new languageB. English rules are wrongly presented in factC. grammar and spelling rules are unchangeableD. only adults have the ability to affect a language13. From paragraph 3 we can know that_________.A. we can change the English languageB. many languages are changing over yearsC. English has changed little in the past 1,000 yearsD. there were main changes in grammar and pronunciation14. Why is the pronunciation of words changing?A. people speak in different waysB. people have adopted foreign wordsC. it has been affected by American EnglishD. makers of dictionaries often change them15. Which of the following is the best title for the passage?A. Foreign words involved in English.B. The British speaks differently from Americans.C. English language is changing over years.D. You can change the English language.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。
成都石室中学2020届一诊考试英语试题及参考答案
成都石室中学一诊模拟考试英语试题试卷满分150分考试时间120分神第一部分听力（共两节，满分30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題和阅读下一小题。
每段对话仅读一遍。
1.What did the woman do today?A.She practiced the piano.B.She wrote some letters.C.She made a travel plan.2.What will the woman do tomorrow afternoon?A.Go to the dentist.B.Go t o a physics class.C.Meet with her trainer.3.What has Billy been doing this weekend?A.Visiting museums.B.Reading some science books.C.Trying to come up with an idea.4.How do the speakers fe el?A.Tired.B.EnjoyableC.Frightened.5.What does the woman mean?A.She doesn't want to leave.B.She will take all the files away.C.She has enough time to deal with her work.第二节听下面5段对话或独白。
每段对话或独白后有2至4个小題，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。
听每段对话或独白前，你将有5秒钟的时间阅读各个小题；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.What did the woman say about the man's brother?A.He has changed a lot.B.He was very impolite to her.C.She can never understand him.7.What is the man's explanation?A,His brother has a pain in his neck.B.High school life is too stressful.C.That is the way teenagers are.听第7段材料，回答第8至10题。
【附20套高考模拟试题】2020届四川省成都石室中学一诊英语试题含答案
2020届四川省成都石室中学一诊英语试题第一部分（共20小题每，小题1.5分，满分30分）1．It is widely acknowledged in foreign companies that employees should be ________ in terms of innovation capability.A．examined B．evolvedC．evaluated D．encouraged2．—What does Nicky’s job involve as a public relations director?—______ quite a lot of time with other people.A．Spending B．Having spentC．To spend D．To have spent3．An exhibition with 885 cultural relics to be displayed ________ at the Meridian Gate Gallery.A．was held B．would hold C．has hold D．will be held4．She doesn’t speak our language, _____ she seems to understand what we say．A．for B．and C．yet D．or5．Could I speak to__________ is in charge of International Sales please?A．who B．whatC．whoever D．whatever6．Lifting off at sunrise, the hot air balloon goes wherever the wind blow.A．may B．must C．need D．should7．—Why not buy a second-hand car first if you don’t have enough money for a new one?—That’s a good ________.A．saying B．questionC．account D．suggestion8．—Our team has just narrowly won the game. I feel so relieved now.—__________!A．Cheer up B．Y ou betC．What a pity D．Well done9．Students are always interested in finding out _______ they can go with a new teacher.A．how far B．how soon C．how often D．how long10．Be calm, Madam. Can you remember _____________ you had your mobile phone stolen?A．when was it that B．that it was whenC．where it was that D．it was where that11．—What do you think of Tom?—He has been working very hard. ______ he is an advanced worker.A．No wonder B．No doubt C．No worry D．No problem12．I ______ have worried before I came to the new school, for my classmates here are very friendly to me.A．mightn’t B．mustn’tC．needn’t D．couldn’t13．This kind of gel pen which ______ smoothly is quite popular with students.A．is written B．is writing C．wrote D．writes14．As is known, only hard leads to happiness.A．work B．worksC．worked D．working15．_____what they say about me, I’m going to continue my work.A．In terms of B．Regardless ofC．Instead of D．In favor of16．－I hear Iron Man III is on recently. Let’s set off for the cinema to appreciate it now.－________ It’s about 10 PM. I’m so tired that I must go to bed.A．Let’s find some of the action. B．How do you find it?C．It’s entirel y up to you. D．You can’t be serious.17．_____ is often the case, we have worked out the production plan.A．Which B．When C．What D．As18．People ________ with anyone who is always talking about how wonderful he is.A．fall in B．keep company C．catch up D．get fed up19．Not having worked out the program, ________ leave the office.A．so he was forbidden to B．and he didn’t want toC．his little son couldn’t make him D．be couldn’t free himself to20．It’s difficult for us to learn a lesson in life ________ we’ve actually had that lesson.A．while B．since C．until D．when第二部分阅读理解（满分40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。
四川省成都石室中学2020届高三英语“一诊”模拟试题(2020成都“一诊”模拟)
成都市石室中学高2020级“一诊”模拟考试英语说明：本试卷分第Ⅰ卷（选择题）和第Ⅱ卷（非选择题）两部分，共150分。
考试时间120分钟。
第Ⅰ卷（选择题，共100分）第一部分英语知识运用（共两节，满分50分）第一节语法和词汇知识（共20小题；每小题1分，满分20分）从A、B、C 、D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
1. Each of the 400 people received from their boss ______ gift —“WhoMoved My C heese?”— ______ best-seller in the US, to understand how to deal with changes in their lives and work.A. the; 不填B. a；aC. a；不填D. the；a2. — Silly me! I forget what my luggage looks like.— What do you think of ______ over there?A. the oneB. thisC. itD. that3. — The film is, I have to say, not a bit interesting.— Why? It’s ______ than the films I have ever seen.A. far more interestingB. more boringC. no more interestingD. any less interesting4. — I was walking along the street and all of a sudden, a car cut in andknocked me down．— You can never be ______ in the street．A. enough carefulB. much carefulC. very carefulD. too careful5. Some insects ______ the colour of their surroundings to protectthemselves.A. take inB. take offC. take onD. take out6. Recently a survey ______ prices of the same goods in two differentsupermarkets has caused heated debate among citizens.A. comparedB. comparingC. comparesD. being compared7. No matter how ______, it is not ______ lifeless.A. a desert may be dry; likelyB. dry may a desert be; probableC. may a desert be dry; possiblyD. dry a desert may be; necessarily8. Some students are now busy preparing for the “Independent Recruitment(自主招生)” contest, in hopes of getting a “Pass” card at their first ______.A. purposeB. attemptC. desireD. performance9. Experiments of this kind ______ in both the U.S. and Europe well beforethe Second World War.A. has conductedB. have been conductedC. had conductedD. had been conducted10. Have you had the computer ______? You see it really needs ______.A. to repair; to repairB. repair; repairingC. repaired; to be repairedD. repairing; repair11. This summer, several provinces in the south of China was struck by floods,______ effects the people are still suffering.A. whatB. from whichC. from whoseD. which12. Your cousin is said ______ a new computer program recently, but do youknow when he will finish it?A. to have been designingB. to be designingC. to designD. to have designed13. Statistics show that men have ______ as women do for every mile they drive.A. serious accidents as twice manyB. twice as many serious accidentsC. twice serious accidents as manyD. serious accidents as many twice14. It’s already 10 o’clock. I wonder how it ______ that she was two hours late on such a shorttrip.A. came overB. came outC. came aboutD. came up15. For a moment nothing happened; then ______ all shouting together.A. voices had comeB. did voices comeC. voices would comeD. came voices16. Misunderstanding ______ from the lack of communication, unless ______properly, may lead to serious problems.A. arose; handlingB. arising; handledC. was raised; to handleD. risen; being handled17. I warned him of the slippery road, but he fell on fours ______ I finished my words.A. asB. beforeC. untilD. since18. If he ______ that he ______ to work there then, everything would be OK now.A. had insisted; be sentB. insisted; should be sentC. insisted; had been sentD. had insisted; was sent19. — Shall I offer you a ride as you live so far away?— Thank you. ______.A. It couldn’t be betterB. Of course you canC. If you likeD. It’s up to you20. —You aren’t angry at his disgraceful joke?— No, ______ it. I’ve never laughed so much in my life.A. more thanB. apart fromC. far fromD. instead of第二节完形填空(共20小题；每小题l.5分，满分30分)阅读下面短文，从短文后各题所给的四个选项(A、B、C和D)中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
2020届成都市石室中学高三英语第一次联考试卷及答案解析
2020届成都市石室中学高三英语第一次联考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AFour Online EventsThe handshake：an anthropologist’s guideWhat is its biological purpose？What are the best and worst handshakes？In this talk，scientist Ella Al-Shamahi examines the power of touch and argues the handshake is at least 7 million years old．This event will start at 18:00 pm on 25 March and will last one hour．Standard ticket price：£15(A 20％discount for those who buy the ticket before March 20.)A rescue plan for natureWhat do we need to do to restore the planet 's biodiversity and preventthe next pandemic (疫情)？Join scientist Cristian Samper as he talks about how our ignoring nature caused the pandemic-and how we can seize a unique opportunity to build back better．This free event will start at 18:00 pm on 15 April．Origins of lifeWhy is the planet the way it is？How did we get here？Does everything happen for a reason or are some things left to chance？Research shows we live in a world driven by chance．In this talk，biologist Sean B Carroll will tell the stories of the mother of all accidents，and the surprising power of chance in our lives and the world．This event will start at 19:30 pm on 22 April and will last two hours．Standard ticket price：£18(A 10％discount for those who buy the ticket before April 17.)The truth about exerciseShould we all be hitting the gym three times a week？Should we worry about sitting to omuch？If you are strong and fit，can you get away with being inactive？In this talk，specialist Jason Gill introduces what science can really tell us about how much we need to move to live a healthy life．This event will start at 19:00 pm on May 13 and will last one hour，Standard ticket price：£12(A 15％discount for those who buy the ticket before May 8.)1.How much should you at least spend on the event about the handshake？A.£10.2．B.£12．C.£13．D.£16.2．2.From whom can you learn about the origins of life？A.Ella Al-Shamahi．B.Cristian Samper．C.Sean B Carroll．D.Jason Gill．3.What does the four online talks have in common？A.They are science-based．B.They are about cultures．C.They are related to nature．D.They are intended for the young．BWhere do you find beauty? Fashion Magazines? Music Videos? One American photographer is finding beauty in unexpected places. And a new documentary about his work might help change the traditional standards of “who” is beautiful.Rick Guidotti put aside his career as a fashion photographer to turn his lens to people living with genetic, physical and behavioral differences. He says what changed his perception of beauty was a chance encounter with an albino （白化病）girl.“I was just tired of people telling me who was beautiful. Every season that face would change but I was always told who was beautiful. As an artist, I don't see beauty just on covers of magazines. I see it everywhere. So it was my initial intention that opened my eyes a little wider and wider.” Said Guidotti.Guidotti has created Positive Exposure, a not-for-profit organization that uses photography and video to transform public views and promote a world where differences are celebrated. Guidotti and Positive Exposure are featured in a new documentary called On Beauty.The cast and crew recently hosted a screening at Georgetown University in Washington. One of the women featured in the film is Jayne Waithera. “I never thought I was beautiful because nobody said that to me, but meeting him was my profound moment. I remember that particular day he took my picture and I felt so good like I felt there's somebody who, really loves me and sees me for who I am and who sees me more than my condition.” said Waithera.The documentary is the idea of producer Joanna Rudnick. After seeing Guidotti's photos, she decided to tell his story. Joanna and Guidotti are traveling from city to city to promote On Beauty. “As I travel from community to community, I'm taking photographs and I'm encouraging individuals with a positive sense of who they are. They're seeing beauty in their reflection but I'm also encouraging their families and they in turn are encouraging their communities as well. All is based on the philosophy of change how you see,see how you change.”4. What made Rick change his understanding of beauty?A. A girl diagnosed with albino.B. His job as a fashion photographer.C. The beauty on the covers of magazines.D. Influence from the people working with him.5. What can we infer about Jayne Waithera?A. She showed great interest in taking photos.B. She used to be disappointed at her work and life.C. She was greatly influenced by the experience with Rick.D. She believed Rick was the best photographer in the world.6. Which of the following words can best describe On Beauty?A. abstract and differentB. traditional and academicC. tolerant and encouragingD. creative and interesting7. What's the best title of the text?A. True Beauty In The Eye Of A PhotographerB. Beautiful Or Not Beautiful,That's A QuestionC. Be Who You Are Not Who You Want To BeD. A Different photographer, A Different MagazineCJeff Bezos, Elon Musk and Richard Branson have a combined net worth of 400 billion, roughly the size of the GDP of the entire nation of Ireland. And all three men have decided to put vast sums of their wealth into chasing their space travel dreams, creating a modern space race in which ultra — rich men — rather than countries — shoot for the stars.But why the three billionaires choose the crazy plan? Just for the travel dreams? It’s not that simple.As we all know, the space travel is a mirror of comprehensive national strength, whether it’s the cold war or the present. The first space racespannedmultiple presidents and premiers — Kennedy, Krushchev, Brezhnev, Nixon. It made heroes of astronauts and cosmonauts, and it focused national prides. But obviously, this year’s race between the billionaires features none of that national pride or opposing ideas. It’s tax — averse tycoons (大亨) who want to sell high — priced tickets to rich people interested in experiencing weightlessness. Amazon’s Bezos has said he is funding his portion by selling off large chunks of his Amazon stock (股票) — 1 billion or more a year.What are the odds? If anyone is taking bets on how this will end, and who will have the more profitable space tourism business, consider Amazon’s method of making very little profit in order to eat up competition. So, from this point of view, what’s hiding behind this crazy race is business. As a method of expand influence, it is not a badidea.Richard Branson has carried out his plan on July 12, and Jeff Bezos announced that he will start his space travel on July 20. Bezos is getting some good press because he’s taking Wally Funk along for the ride. She’s the pilot now in her 80s who was kept out of space in the 1960s because she’s a woman. This may be a bonus for him. As for Musk, he thinks these two above are not real space trips, he wants a larger move.Who will win the race in the end? Let’s wait and see.8. Which of the following people might be the potential client of the space travel?A. Daisy aged 45 with a heavy debt.B. Clarkson who doesn’t enjoy taking risks.C. Billy aged 60 with an ample retirement pension.D. Alexander who knows nothing about space travel.9. What stopped Wally Funk flying to space in the 1960s?A. Age.B. Gender.C. Height.D. Disposition.10. What does the author think of the billionaires race?A. Profit — driven.B. Meaningless.C. Foolish.D. Generous.11. What does the underlined word “spanned” in paragraph 3 probably mean?A. Revolved.B. Turned down.C. Entered.D. Leapt through.DImprovements to energy efficiency, such as LED lights, are seen by many authorities as a top priority for cutting carbon emissions. Yet a growing body of research suggests that arebound effect could wipe out more than half of the savings from energy efficiency improvements, making the goals of the Paris Agreement on climate change even harder to hit.A team led by Paul Brockway at the University of Leeds, UK, looked at the existing 33 studies on the impact of the rebound effect. First comes the direct rebound: for instance,when someone buys a more efficient car, they may take advantage of that by driving it further. Then comes the indirect rebound: fuel savings leave the owner with more money to spend elsewhere in the economy, consuming energy.Although the 33 studies used different methods to model the rebound effect, they produced very consistent estimates of its impact, leading the team to conclude that the effect wipes out, on average, 63 percent of the anticipated energy savings.“We're not saying energy efficiency doesn't work. What we're saying is rebound needs to be taken moreseriously,” says Brockway.The idea that increased efficiency may not deliver the hopedfor savingsdates back to the Jevons paradox(悖论), named after the economist William Stanley Jevons, who, in 1865,observed that more efficient coal use led to more demand for coal.If the rebound effect does prove to be as big as suggested, it means future global energy demand will be higher than expected and the world will need far more wind and solar power and carboncapture technology than is currently being planned for.But that doesn't mean nothing can be done to limit the rebound effect. One answer is to double down on energy efficiency and do twice as much to achieve the same effect.12. Which of the following is a rebound effect?A. A man uses LED lights to cut carbon emissions.B. A company uses coal more efficiently to reduce waste.C. A family saves money by using energysaving devices.D. A lady spends savings from her fuel efficient car on more clothes.13. How did Paul Brockway's team carry out their research?A. By interviewing economists.B. By analyzing former studies.C. By modeling the rebound effect.D. By debating about the Jevons paradox.14. What would Paul Brockway probably agree with?A. Authorities should dismiss energy efficiency.B. Worldwide efforts to preserve energy are in vain.C. The rebound effect helps protect the environment.D. More attention should be paid to the rebound effect.15. What's the author's attitude towards limiting the rebound effect?A. Positive.B. Pessimistic.C. Doubtful.D. Disapproving.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年成都市石室中学高三英语一模试卷及答案
2020年成都市石室中学高三英语一模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AWhen the weather is bad or when the flu breaks out, we can let the kids do some fun things at home, which can be beneficial to kids.Reading out loudIf your children are young enough, don't forget to read books to them out loud! Few children dislikehaving a good book read to them, and it's great for the development of their brains. However, if your children are a bit older and have moved onto more advanced books, there is always the choice of listening to an audiobook. This can also be done while they're doing something else.Playing board gamesMaybe your children's table is full of board games, which have been forgotten for a long time. It's a good time to bring them out when playing outside is no longer a choice. Surely, playing board games is a great way to connect with children. In addition, many board games are designed to get children thinking!Having a dance partyConsidering that all you need is a speaker or maybe just a phone, you can have a dance party wherever you are! This is a great way to get kids’ bodies moving when they are inside. Play some of your children's favorite music and let them dance to it. Not only is it good exercise, but it will help your children feel time is flying!Doing jigsaw (拼图) puzzlesFor most people that have children, it's common to have at least one jigsaw puzzle at home. Jigsaw puzzles are great because everyone can do them on their own time. Besides, your whole family will have a sense of achievement when everyone is smiling over the finished product.1. What do reading out loud and playing board games have in common?A. They both develop children's team spirit.B. They both improve children's listening ability.C. They both do good to children's thinking ability.D. They both focus on interaction between children.2. Which of the following combines exercise and music?A. Reading out loud.B. Playing board games.C. Doing jigsaw puzzles.D. Having a dance party.3. What is the purpose of the text?A. To list four interesting children's parties.B. To recommend four children's favorite books.C. To introduce some activities for children inside.D. To show some funny things for children outside.BThis past year, I've found myself returning again and again to lines of poetry by Emily Dickinson. Like many people, I've needed the curing effects of reading more than ever. As scientists and psychologists will tell you, books are good for the brain and their benefits are particularly vital now.Books expand our world, providing an escape and offering novelty, surprise and excitement. They broaden our view and help us connect with others. Books can also distract us and help reduce ourmental chatter.When we hit the “flow state" of reading where we're fully lost in a book, our brain's mode network calms down. It's a network of brain that is active and gets absorbed in thinking and worrying endlessly when we are not doing anything else.There is so much noise in the world right now and the very act of reading is kind of meditation. You disconnect from the chaos around you.You reconnect with yourself when you are reading. And there's no more noise.In 2020, the NPD Group recorded the best year of book sales since 2004. Yet even as people are buying more books,many are reporting they're having a harder time getting through them. It's difficult for your brain to focus on a book when it's constantly scanning for threats to keep you alive.Our fight-or-flight response has been consistently activated.Sometimes I picture my brain as a cartoon brain with little arms and legs, fighting with a book I am holding and screaming: “Can't you see I'm busy!” Anxiety causes our brain to produce a flood of stress,which consumes our energy and makes it harder to concentrate.Then one day in December sitting on my couch, I remembered how much I like to read"The House of Mirth" every few years around the holidays. The memory inspired me to pick up the familiar book, opened it up and started reading.I just kept going.The comfort and distraction and brain-opening experience gave me peace.So return to something familiar.4. What does the underlined part “mental chatter” in Paragraph 2 mean?A. Getting lost in a book.B. Non-stop inner anxiety.C. Chatting with the author.D. Powerful network of brain.5. What do we know about reading according to the text?A. It can treat our headache.B. It can calm down the noisy people.C. It forces us to concentrate.on thinking.D. It makes us communicate with ourselves.6. Why was it difficult for people to finish reading books in 2020?A. People bought too many books.B. The books were too difficult to understand.C. People just wanted to escape from the threat.D. The life threat disturbed people's focus on books.7. Why is the author's experience mentioned in the last paragraph?A. To rid people of concern for safety.B. To present an effective reading way.C. To wake up memories of an old book.D. To recommend the book he/she reads.CMove over, helicopter parents. “Snowplow (扫雪机) parents” are the newest reflection of an intensive (强化的) parenting style that can include parents booking their adult children haircuts, texting their college kids to wake them up so they don’t sleep through a test, and even calling their kids’ employers.Helicopter parenting the practice of wandering anxiously near one’s children, monitoring their every activity, is so 20th century. Some rich mothers and fathers now are more like snowplows: machines moving ahead, clearing any difficulties in their children’s path to success, so they don’t have to suffer failure, frustration (挫折) or lose opportunities.It starts early, when parents get on wait lists for excellent preschools before their babies are born and try to make sure their kids never do anything that may frustrate them. It gets more intense when school starts: runningforgotten homework to school or calling a coach to request that their children make the team.Rich parents may have more time and money to devote to making sure their children don’t ever meet with failure, but it’s not only rich parents practicing snowplow parenting. This intensive parenting has become the most welcome way to raise children, regardless of income, education, or race.Yes, it’s a parent’s job to support the children, and to use their adult wisdom to prepare for the future when their children aren’t mature enough to do so. That’s why parents hide certain toys from babies to avoid getting angry or take away a teenager’s car keys until he finishes his college applications.But snowplow parents can take it too far, some experts say. If children have never faced a difficulty, what happens when they get into the real world?“Solving problems, taking risks and overcoming frustration are key life skills,” many child development experts say, “and if parents don’t let their children experience failure, the children don’t acquire them.”8. What do we know about snowplow parenting?A. It appeared before helicopter parenting.B. It costs parents less than helicopter parenting.C. It was a typical phenomenon of the 20th century.D. It provides more than enough services for children.9. What is mainly discussed about snowplow parenting in Paragraph 4?A. Its cost.B. Its benefits.C. Its popularity.D. Its ending.10. Why does the author mention parents’ taking away car keys?A. To show teenagers are no better than babies.B. To advise teenagers not to treat their cars as toys.C. To advise parents not to buy cars for their teenagers.D. To show it’s appropriate to help children when necessary.11. What’s the possible result of snowplow parenting according to the experts?A. Children lacking problem-solving ability in reality.B. Children mastering more key life skills than parents.C. Children gaining great success in every aspect of life.D. Children meeting no problems or frustration after growing up.DA world in which extinct creatures could be brought back to life came a step closer yesterday. Australianscientists have managed to extract a gene from a preserved sample of a Tasmanian tiger and make it active. Thebreakthroughhas left them dreaming that one day they will be able to recreate the animal, which died out more than 70 years ago. And if it can be done with the Tasmanian tiger, it may also be possible to resurrect (复活) creatures that have been extinct for far longer.“There used to be a time when extinction meant forever, but no more, ” said Professor Mike Archer. “We are now able to seriously challenge whether those animals that have gone for ever. What has been achieved is a very important step in bringing back those animals that are extinct. And while I think that technically it is still pretty difficult at the moment, we can now see the possibilities. I’m personally convinced that the Tasmanian tiger will be brought back to life in my lifetime.”The breakthrough came after nine years of experiments by scientists at the University of Melbourne, who extracted a gene from one of several tigers preserved in alcohol in a Melbourne museum. They removed the equivalent gene from a mouse embryo implanted the tiger gene and then watched as the mouse continued to grow normally, suggesting the tiger gene had been activated.Team leader Dr. Andrew Pask said it was the first time DNA from an extinct species had been used to “induce (引起) a functional response in another living organism”.However, the animal’s entire gene structure would have to be revived in the same way to even begin the possibility of bringing the Tasmanian tiger back from the dead.Mick Mooney, a wildlife officer ofthe Tasmanian Government, was worried that such developments could encourage people’s indifference to the protection of endangered species.“If people think that we can bring animals back to life after they’ve gone, they will start saying that there is nothing to worry about because we can fix it up later.”12. What does the underlined word “breakthrough” in the l paragraph refer to?A. Scientists have recreated new animals.B. Scientists have resurrected endangered animal.C. It has turned out that some creatures would not go extinct.D. A tiger gene has been extracted successfully and activated.13. Scientists are carrying out the experiments in order to ________.A. bring extinct animals back to lifeB. transplant the genes of tigers into other animalsC. find out what factors lead to the animals’ extinctionD. find a new way to extract animals’ DNA14. Mike Archer thinks that ________.A. scientists now have no technological difficulty reconnecting extinct animalsB. it’ll be a century or so before a Tasmanian tiger walks on the earth againC. humans have come closer in reconnecting extinct animalsD. reconnecting extinct animals is impossible15. We can learn from Mick Mooncy’s words that_________.A. he thought it unnecessary to worry about endangered animalsB. his opinion is in contrast with that of the Tasmanian GovernmentC. he thought people should be encouraged to protect endangered animalsD. he is concerned that bringing extinct animals back to life may have a negative effect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年成都石室天府中学高三英语一模试题及答案
2020年成都石室天府中学高三英语一模试题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 his 402nd anniversary year, Shakespeare is still rightly celebrated as a great language master and writer. But he was not the only great master of play writing to die in 1616, and he is certainly not the only writer to have left a lasting influence on theater.While less known worldwide, Tang Xianzu is considered one of Chinas greatest playwrights and is highly spoken of in that country of ancient literary and dramatic traditions.Tang was born in 1550 inLinchuan,Jiangxiprovince. Unlike Shakespeare's large body of plays,poems and sonnets (十四行诗), Tang wrote only four major plays: The Purple Hairpin, Peony Pavilion (《牡丹亭》), A Dream under the Southern bough, and Dream of Handan. The latter three were constructed around a dream narrative, a way through which Tang unlocked the emotional dimension of human desires and ambitions and explored human nature beyond the social and political limits of that time.Similar to Shakespeare, Tang's success rode the wave of a renaissance (复兴) in theater as an artistic practice. As in Shakespeare'sEngland, Tang's works became hugely popular inChinatoo. During Tang'sChina, his plays were enjoyed performed, and changed. Kunqu Opera, a form of musical drama, spread from southernChinato the whole nation and became a symbol of Chinese culture. Combining northern tune and southern music, kunqu Opera was known for its poetic language, music, dance movements and gestures. Tang's works benefited greatly from the popularity of kunqu Opera, and his plays are considered classics of kunqu Opera.While Tang and Shakespeare lived in a world away from each other, there are many things they share in common, such e humanity of their drama, their heroic figures, their love for poetic language, a lasting popularity and the anniversary during which we still celebrate them.1. Why is Shakespeare mentioned in the first paragraph?A. To describe Shakespeare's anniversary.B. To introduce the existence of Tang Xianzu.C. To explain the importance of Shakespeare.D. To suggest the less popularity of Tang Xianzu.2. What's possibly one of the main theme of Tang's works?A. Social reality.B. Female dreams.C. Human emotions.D. Political environment.3. What does the author mainly tell us in Paragraph 4?A. The influence of Kunqu Opera on Tang's works.B. Tang's success in copying Shakespeare's styles.C. The way Kunqu Opera became a symbol of Chinese culture.D. Tang's popularity for his poetic language and music.BWhy can friendships be hard? Because often people aren't as honest and open as they should be. Sometimes, people end up getting hurt.Most problems with friendships come up because people are just too selfish to care about the things that their friends need. They care about their own needs much more, which makes it hard for friendships to work. However, being selfish is part of human nature. A person is put together in order to take care of himself and his own needs, not necessarily those needs of other people. Even though being selfish is something that all humans are born with, it is something that everyone should guard against.The best thing to remember when you are a friend to anyone is that you need to treat your friend the same way as you'd like to be treated. This is wonderful advice for a friendship, because it is really the only way to make sure that you are giving your friend everything you would want to be given in a friendship. Whenever you have a question about how you should treat a friend, it is easy to find an answer simply by asking yourself what you would like your friend to do for you, if he or she is in your shoes.Even if you're always thinking about how you'd like to be treated, and your friends are too, there are issues that come up from time to time in each friendship, and it is important to understand how to deal with these issues so that you can build stronger and healthier friendships. Issues like friends getting boyfriends or girlfriends and not spending enough time with their friends, or even friends finding new friends and leaving old friends behind are issues that will probably come up with one or more of your friendships. It is important to know how to deal with these issues so that you can keep your friends and make new ones. No one wants to have a broken friendship.4. Why may problems with friendships appear?A. One is selfish.B. One is alone.C. One is too anxious.D. One is too busy.5. What's the first and most important thing to be other people's friend?A. Not to hurt your friends' feelings.B. To give your friends whatever you have.C. To treat your friends as fairly as possible.D. Not to think of your own needs any more.6. What is the text mainly about?A. The Meaning of FriendshipsB. The Importance of FriendshipsC. The Advantages of FriendshipsD. The Problems with Friendships7. What may follow the last paragraph of the text?A. How to make many friends.B. How to keep friends happy.C. How to treat friends correctly.D. How to solve friendship issues.CThe relationship between humans and the Amazon Rainforest has not always been a harmonious one. However, recent research suggests that the native peoples ofthe Putumayo region helped to protect the rainforest, leaving it unchanged for 5,000 years. Perhaps humans’ coexisting with nature is possible after all.The study, published in PNAS, looked at soil samples in the Putumayo region of the Amazon in Peru to find how humans influenced the land. The researchers found that the trees still growing in the region today have been growing there for the last 5,000 years — evidence that the area has not been home to cities and farmland in that time. Traces of charcoal(木炭) found in the, soil, however, indicate that people did live there; they just did so in a way that had minimum influence on their environment.To come to these conclusions the team dug a 0.6-0.9 meter deep column into the ground, taking samples of soilfrom different heights along the column. Back in the lab, samples were carbon- dated to determine their age and then sorted under a microscope to look for microscopic mineral particles, known as phytoliths (植硅体). Phytoliths are essential evidence of plants— they remained in the soil thousands of years after the plant died. So researchers can use them to tell which plants have grown in an area in the past.Over 5,000 years’ worth of samples, no species loss was detected. These findings suggest that contrary to common belief, the Amazon is not untouched by humans, but rather has been protected by them for thousands ofyears. The management of the rainforest by native peoples appears to have been vital in preserving its biodiversity and will continue to be important in the fight to prevent it from acollapse.As Nigel Pitman, a co-author on the paper, said: “Since this particular forest is still being protected by native peoples, I hope this study reminds us all how important it is to support their work.”8. How did native peoples deal with the rainforest in the region of Putumayo?A. They always destroyed the rainforest.B. They had a side effect on the rainforest.C. They never lived in the area of the forest.D. They had been in harmony with the forest.9. What did the researchers try to find in the Amazon forest in Peru?A. The diversity of the plants in the rainforest.B. The evidence of human influence on the forest.C. The nutrition of the soil samples in the rainforest.D. The survival age of growing trees in the rainforest.10. What does the underlined word “collapse” mean in Paragraph 4?A. Sudden decrease.B. Bad management.C. Poor preservation.D. Over development.11. What can be inferred from Nigel Pitman's words?A. Native peoples should protectthe rainforest.B. We should help protect the Amazon Rainforest.C. More science research should be done on rainforest.D We should make good use of the Amazon Rainforest.DAt first glance, there is nothing unusual about BingoBox’s convenience store–shelves packed with snacks line the walls, attracting passers-by through the glass windows. But upon closer look, BingoBox is no ordinary store. The door unlocks only after customers scan (扫描) aQR code to enter, and there is no cashier — just a lone checkout counter (柜台) in a corner. The Shanghai-based company is one of many unmanned store operators (运营者) opening outlets all over China, hoping to improve slim profit by reducing staff costs.“Ifstaff costs rise quickly, that puts greater pressure on low-profit businesses like convenience stores and supermarkets,” said Andrew Song, an analyst at Guotai Junan Securities. “InChina, manpower costs have beenrising ly quickly.”However, the future vision of shopping without a check-out person is still a work in progress. A Post reporter who visited a BingoBox store inShanghaiwas briefly locked in when trying to exit without buying anything. Although a sign near the exit stated that empty-handed customers can leave by scanning a QR code, no QR code was to be found. Repeated calls to the customer service hotline went unanswered.The idea of unmanned stores first caught the world’s attention in December last year. Equipped with technology such as RFID tags, mobile payment systems and facial and movement recognition, such stores collect large amounts of data that give operators a better idea of consumer preferences and buying habits, which can then be used to optimize (使最优化) operations and make more efficient inventory decisions. For companies like BingoBox, lower operating costs also mean it can afford to expand its reach to areas with less foot traffic or fewer people, according to its founder and chief executive ChenZilin.12. What makes BingoBox store look like an ordinary convenience store?A. No cashier to check out.B. A lone checkout counter.C. Shelves packed with goods.D. Entering by scanning a QR code.13. Why are unmanned stores popular with operators?A. The customers prefer mobile payment systems.B. The unmanned stores help improve profit with lower labor costs.C. The employees focus on consumer preferences and buying habits.D. The operators care more about operations and inventory decisions.14. Why is the reporter’s case mentioned in the passage?A. To show his anger and dissatisfaction.B. To warn people not to go to a BingoBox store.C. To explain unmanned stores still have a long way to go.D. To complain that QR code service is not convenient at all..15. What can we infer from the chief executive Chen Zilin?A. Nowadays all stores should be equipped with advanced technology.B. The operators collect data about consumer preferences and buying habits.C. BingoBox made wiser decisions based on the data collected in those unmanned stores.D. The operators can open unmanned supermarkets in more distant places with low cost.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届成都市石室中学高三英语第一次联考试题及答案解析
2020届成都市石室中学高三英语第一次联考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ABob and Sue Harvey spent nine years as resident fellows in a dormitory at Sanford and in their bookVirtual Reality and The College Freshman, they write “The Freshman oftenfaces an identity problem during the first semester.” College is a more pressured environment than it used to be, in part because the academic gap between high school and college has increased. Many college freshmen have never had to make independent decisions about sex, drugs and alcohol. Most don’t know how to manage their time or money. They often feel lonely and overwhelmed, resulting in anxiety and depression.Nancy Corbin, director of clinical service for student-counseling (咨询) services at Iowa State University, says her office is seeing a significant increase in requests for counseling from freshmen who are having trouble making the adjustment to college life. She says older teenagers increasingly lack the skills to deal with personal problems that aren’t easily defined or fixed. And they get homesick but have a hard time admitting it.Parents and high schools can make things easier on freshmen by preparing them differently. For example, by teaching them to budget their hours and dollars. The Harveys think high schools should offer a college-life course. “Parents need to focus more on relationship and personal issues and less on how many sheets and towels to take,” they say. Many homesick freshmen think they’ll be regarded as failures if they come home before Thanksgiving. So parents can help by letting them know they’re welcome to return if they feel the need. In the meantime, parents have to find new ways to keep in touch with their college kids. One of the best ways is e-mail. It’s less unpleasant and less expensive than constant phone calls and is more likely to be answered than a handwritten letter.1. Why is the first semester difficult for freshmen in college?A. Because they often fail in exams.B. Because they lack time and money.C. Because they are too homesick to make new friends.D. Because they have to settle personal issues on their own.2. In the last paragraph, it is suggested that ________.A. parents should stop buying anything for their kidsB. parents should develop a good relationship with their kidsC. parents should be taught how to send e-mails to their kidsD. parents should work with high schools in college-life courses3. Which of the following might be the best title for the passage?A. Hard Life of College FreshmenB. Approaches to Trouble in CollegeC. Freshmen’s Adaptation ProblemsD. A Strange Phenomenon in CollegeBIn the U. S., speaking more than one language fluently is not very common except in Los Angeles, California.The city has one of the largest population in the U. S. of young people between the ages of 18 and 34. This generation is often called millennials (新千年一代). More than half of millennials in Los Angeles are bilingual (双语的), which means they speak more than one language.Maria Elena Burgos is cooking a Mexican breakfast. She says making Mexican food is just one of the many traditions in her home. Another is speaking Spanish to her children.“We want them to be bilingual. We want to keep the Spanish somewhere in their learning too, not only at home.”When Ms Burgos first came to the United States from Mexico, she learned English. She knew her children would learn English quickly. So she wanted them to speak Spanish at home and study the language at school.She says being bilingual will give them more opportunities in the future. Knowing Spanish also means the children can talk with their s in Mexico.“When we had our children, one of the decisions we as parents made was to name them with a name that was easily pronounced in English and Spanish.”Elizabeth wants to know her family’s culture.” “The culture-to go back to our roots because that’s part of who we are.”Monica wants to pass on the culture to her children“It’s nice to know our culture and then to be able to pass it onto our children and grand-children and everyone to let them know where we come from.”And, Monica says she does not speak only English and Spanish. She has even learned some Korean in school.4. Which of the following is a tradition of Maria?A. Cooking breakfast for her s.B. Talking with her children in Spanish.C. Talking with her s in Spanish.D. Forcing her children to speak Spanish.5. What can be inferred from Monica’s words?A. She doesn’t care where she comes from.B. She looks forward to learning Spanish.C. Everyone should know his own culture.D. She doesn’t like American culture.6. Which of the following is mentioned about children speaking more languages?A. It can give children more chances in the future.B. It can make children feel proud before their friends.C. It can give the children a chance to go to a good college.D. It can let children go to the places where they want to go.7. What’s the main purpose of this passage?A. To entertain the readers with a funny story.B. To inform the readers of a shocking experiment result.C. To encourage more persons to learn a second language.D. To tell a truth that many people in Los Angeles are bilingual.CSummer is quickly passing by—but not without the ultimate meteor（流星）shower event!The2021 Perseids Meteor Shower, which is considered to be the best meteor shower of the year, is expected to start lighting up skies on this Wednesday, according to NASA. Known for fireballs, the Perseids typically light up skies on warm summer nights, leaving “long wake（尾迹）of light and color1 behind them.”Under ideal conditions, sky watchers may see approximately 50-100 meteors per hour with each meteor traveling at 37 miles per second. .Because the meteors appear in all parts of the sky, it will be pretty easy to witness the celestial（天上的）event from anywhere in the world. To get the best show, it is advised to view the Perseids from the Northern Hemisphere（半球）during the pre- dawn hours, ideally between 2 a.m. and dawn. In some cases, sky gazers may be able to seemeteors during this shower as early as 9 or 10 p. m.“If it's not cloudy, pick an observing spot away from bright lights, lie on your back, and look up! You don't need any special equipment to view the Perseids—just your eyes,” NASA wrote on their site, adding thattelescopes or binoculars are not recommended due to their small fields of view.Remember to let your eyes become adjusted to the dark. Try to stay off of your phone too, as looking at devices with bright screens will negatively affect your night vision and thus reduce the number of meteors you see!For those who may be unable to view the Perseids in person, a live broadcast will be streaming from NASA's Marshall Space Flight Center, starting around 8 p. m. on Aug. 11 and continuing through sunrise on Aug. 12.8. What can we learn about the Perseids Meteor Shower?A. It will be the best meteor shower in history.B. The ultimate shower only happens on this Wednesday.C. We can observe 50- 100 meteors per hour in any place.D. The Meteors usually have long and bright trails behind them.9. Which of the following may be the best time to view the shower?A. At 4 a. m. on the Northern Hemisphere.B. At 2 p. m. on the Northern Hemisphere.C. At sunrise on the Southern Hemisphere.D. At dawn on the Southern Hemisphere.10. What can be inferred about the observation of Meteors?A. If you use a telescope, you will see more meteors.B. You can use smartphones to record the grand scene.C. The brighter the moon is, the more meteors you can see. .D. Bright lights will reduce the visibility of meteors.11. If you are not available to watch the Perseids personally, you can ________.A. browse the unofficial website of NASAB. watch a video recorded by a flight centerC. stream a live show on Aug. 11 nightD. use special devices to connect with the showerDIn a world simultaneously on fire and underwater thanks to climate change, scientists have announced some good news: Several important tuna (金枪鱼) species have stepped back from the edge of extinction.The unexpectedly fast recovery speaks to the success of efforts over the past decade to end overfishing. But tunaare not the only species scientists are discussing at the 2021 World Conservation Congress in Marseille, France, which is organized by the International Union for Conservation of Nature (IUCN). Researchers caution that many other marine species remainimperiled. For instance, more than a third of the world's sharks remain threatened with extinction due to overfishing, habitat loss, and climate change.“I think the good news is that sustainable fisheries are possible,” says Beth Polidoro, a marine biologist at Arizona State University. “We can eat fish in a proper way and without driving the population to the point where it is on the road to collapse or extinction."At the same time, she warned that the changes in status should not be an reason to catch as many fish as we want.The IUCN, which ranks the world's most endangered species on its Red List of Threatened Species and is backed by 16,000 experts across the globe, also announced at the meeting that some animals are moving in the other direction, onto the Red List. One notable example is the Komodo dragon, an island-living lizard at particular risk from climate change.For the better part of two decades, Polidoro has been part of a specialist group tasked with assessing the statuses of more than 60 species of tuna and billfishes for the IUCN.Her team announced its first comprehensive findings in 2011, mentioning that a number of commercially fished tuna species were dangerously close to disappearing.According to the new data, the Atlantic bluefin tuna (Thunnus thynnus), once listed as endangered, now qualifies for a status of least concern. As does the yellowfin tuna (Thunnus albacares) and albacore tuna (Thunnus alalunga), which were both considered near-threatened the last time they were assessed.12. What does the underlined word “imperiled” in paragraph 2 mean?A. EndangeredB. ConservedC. ExtinctD. Safe13. What can we infer from Polidoro's words?A. Too many fish are being eaten by human beings.B. Eating fish does not necessarily lead to its extinction.C. Fish species are on the edge of dying out if no action is taken.D. The situation of underwater species are changing for the better.14. Which of following statement is true according to the passage?A. Some Tuna species are wiped out by overfishing.B. Tuna are ranked as the world's most endangered species.C. Climate change poses a threat to most species in water and on land.D. Three tuna species have been saved from extinction according to the data.15. What's the main idea of the passage?A. Some tuna species are reported endangered recently.B. IUCN has helped saved a great many marine species.C. Improvement has been made in saving marine species.D. Great efforts should be made to conserve species underwater.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届成都市石室中学高三英语一模试卷及答案解析
2020届成都市石室中学高三英语一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ATheatre and film fans will be excited about what's on stage and on screen.THEATRE☆Take in a Broadway show at Mirvish Venues. The Grand Theatre hosts plays and musicals in London, Ontario. The building dates back to 1901 and starts a rare architectural feature.☆In the heart of Ontario's bread-basket, treat yourself to uniquely Canadian modern productions at the Blyth Festival in Goderich.☆Ontario becomes popular on the stage as theatre festivals. The Stratford Festival produces classic productions mainly on Shakespeare in Stratford. Works by Bernard Shaw, the founder of social realism in English literature enrich the stage at the Shaw Festival in Niagara-on-the-Lake.FILM☆Expand your mind with great modem, independent film during the Reel Asian FilmFestival or visit the TIFF Bell Lightbox for exhibitions related to film and theatre.☆Making productions that don't reach half an hour by new filmmakers, the Breakthroughs Film Festival provides some of the most video movies.☆Five amazing programs feature films from across the globe during the Durham Region International Film Festival.☆One of the top film festivals in the world, the 'Toronto International Film Festival features everything from mainstream Hollywood productions to international cinema.COMEDY☆For a laugh, head to a comedy club. Absolute Comedy, Second City and Yuks Yuks all specialize in finding your funny bone.☆The Toronto Alliance for the Peforming Arts will keep you up to date on what 's playing onToronto's stages; you can look through their “TOnight” for on-the-go performing arts tickets, reviews and searches on your mobile.1. Where should those preferring realistic dramas go?A. London.B. Stratford.C. Goderich.D. Niagara-on-the-Lake.2. What does the Breakthroughs Film Festival focus on?A. Short films.B. Films across the world.C. Modern films.D. Films by young directors.3. What might “TOnight” be?A. A comedy.B. An application.C. A guidebook.D. An organization.BAmerica---that glorious symbol of multiculturalism, the great melting pot---qualifies as part of the developed world, right? Not quite, if we consider the state of second language learning in schools across the country. According to a 2018 study, Europe often tops the U.S. in foreign language education in school. 92% of European students are learning a foreign language in school. In America it’s only 20%. In more than 20 European countries, studying a foreign language for at least one year is compulsory. In comparison, only 10 states and D.C. require learning a foreign language for graduation.I went to a public school in Pennsylvania that ranked onNewsweek’s list of America’s top high schools in 2015. Foreign language learning was not a graduation requirement. A common response to such stories and statistics is: So what? Why should Americans care about learning another language when English has recently seemed to dominate as the official language of the world?The world is globalizing faster than we can imagine. More than half of the world’s population speaks more than one language. It is also increasingly becoming the need for success in this globalizing world. Having the ability to speak a second language opens up the possibility of travelling and immersing yourself in another part of the world. This means people can feel other cultures, and traditions in places you were previously kept away because you could not communicate in the language.The teaching of foreign languages can be instrumental in bringing about peace and unity in the country we live in. Learning a second language can be an efficient vehicle to help to bridge communities. To speak another language means having access to a universe of different experiences and world views of another community of people.4. Why does the writer mention Europe?A. America makes studying a foreign language compulsory.B. America is the glorious symbol of multiculturalism.C. America isn’t really qualified as the developed world.D. America doesn’t focus on foreign language education5. What is American’s attitude towards education of foreign languages?A. Less concerned.B. More worried.C. Quite doubtful.D. Very supportive.6. What can visiting people do if they can speak the language where they visit?A. Make the world globalizing.B. Achieve success in business.C. Experience people’s real life there.D. Keep away their own culture.7. What is the main idea of the last paragraph?A. Using a second language can bring harmony.B. Communities of people enjoy the great views.C. Speaking another language is reallynecessary.D. Learning a second language can be difficult.CI had very good parents. My mother came toAmericafromScotlandby herself when she was 11, and she didn’t have much education. My dad was kind of a street kid, and he eventually went into the insurance business, selling nickel policies door to door.One day, my dad asked his boss, “What's the toughest market to sell?” and the insurance guy replied “Well, black people. They don’t buy insurance.” My dad thought, but they have kids; they have families. Why wouldn’t they buy insurance? So he said, “Give meHarlem.”When my dad died in 1994, I talked about him onThe Tonight Show. I told the story of how he worked in Harlem and how he always taught us to be open-minded and not to say or think things of racism (种族主义). Then one day, I got a letter from a woman who was about 75 years old.She wrote that when she was a little girl, a man used to come to her house to collect policies. She said this man was the only white person who had ever come to dinner at their house. The man was very kind to her, she said, and his name was Angelo—was this my father?The letter made me cry. I called her up and said yes, that was in fact my dad, and she told me how kind he had been to her family. Her whole attitude toward white people was based on that one nice man she met in her childhood, who always treated her with kindness and respect and always gave her a piece of candy. From this experience, I learned a valuable life lesson: never judge people and be open-minded and kind to others.8. What did my father do after knowing what was the toughest market to sell?A. He asked his boss to give him some insurance.B. He went toScotlandto improve his education.C. He specially went to white families with kids.D. He choseHarlemto face the toughest challenge.9. What can we learn from the third paragraph?A. It was rare that a businessman had dinner in his customer's house.B. Angelo was the only white person to sell insurance inHarlem.C. The little girl admired Angelo very much.D. Racism was a serious problem inAmericaat that time.10. Which of the following can best describe the author’s father?A. Stubborn and generous.B. Patient and intelligent.C. Determined and open-minded.D. Confident and romantic.11. What can be the best title of the passage?A. Memories from a TV Show.B. A Letter from an Old Lady.C. Life Lessons from My Father.D. My Father's Experience inHarlem.DHave you ever done something for someone else—knowing that your actions would solely benefit THEM and not YOU? Maybe you opened a door or donated blood or volunteered in a hospital’s ER during the pandemic. This is called a prosocial behavior. Humans engage in these types of behaviors all the time.But a question remains in science: Are we the only species who do this? As one of out closest s, chimpanzees have long been studied for signs of this. So far, research has provided mixed results on the question.Some studies show that chimps cooperatively hunt, share food and comfort each other. But one study came to a very different conclusion. The study used a controlled lab experiment where chimpanzees in enclosures were given two options: push a button to give food to themselves or push the button to give food to themselves AND a partner chimp. If they chose the latter, it was seen as a prosocial behavior. But the result is that chimps showed no special preferences for feeding themselves and a friend over feeding just themselves. Another study conducted by DeTroy, however, discovered a totally different result.Compared to previous controlled lab-based experiments, the setup for DeTroy’s research was very naturalistic. “We installed a button and a fountain into the chimpanzees’ outer enclosures. When an individual pushes thebutton, it releases juice from the fountain. However, since the button and fountain are approximately five meters apart, the individual pushing cannot directly drink from the fountain. And if any other chimpanzees are at the fountain when the button is pushed, they, and not the pusher, will be able to drink the juice.In this experiment, chimpanzees showed a willingness to act in the interest of others, with individual chimpanzees prepared to push the button without benefiting themselves.“It is really fascinating to see that many of the chimpanzees were willing to prosocially provide valuable resources to the group members even if they couldn’t benefit themselves from their behavior.” said DeTroy.Further research may reveal what lies behind their prosocial motivation. But for now, it’s safe to assume that chimpanzees are not simply aping human behavior.12. Which of the following belongs to prosocial behaviors?A. Jack participated in voluntary work in the library just to earn credits.B. Mark turned to his classmate for help when feeling stressful in study.C. Tim guided a lost child back home on his way to an important job interview.D. Rose often interrupted the teacher to ask questions actively in the math’s class.13. What is the task of the chimpanzees in the lab-based study?A. Sharing food.B. Making a choice.C. Comforting others.D. Showing sympathy.14. How is DeTroy’s study different from the previous ones?A. It was based on controlled lab experiment.B. It gave juice to the chimpanzees as a reward.C. It offered the tested chimpanzees a natural surrounding.D. It provided a chance for chimpanzees to help their partners.15. What can we learn from DeTroy’s quotes?A. Chimpanzees can develop abilities to help others.B. Chimpanzees have acquired many human behaviors.C. Chimpanzees in the wild is cleverer than those in the lab.D. Chimpanzees displayed prosocial behaviors for certain rewards.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。
【附20套高考模拟试题】四川省成都石室中学2020届高三下学期“一诊”模拟英语试题含答案
四川省成都石室中学2020届高三下学期“一诊”模拟英语试题第一部分（共20小题每，小题1.5分，满分30分）1．We have more than 80 flats in this building, each ____ solar heaters．A．is equipped with B．equipped withC．is equipped by D．equipped by2．Jason will never forget about his 18th birthday, saw his being admitted to Harvard. A．when B．which C．that D．it3．Is it common practice that salesmen receive a _______ of 10 percent on all sales made?A．deposit B．receiptC．pension D．commission4．Computer-controlled robots are taking over jobs in many industries, which used to be done _______. A．artificially B．manuallyC．comprehensively D．gradually5．---We want someone to design the new art museum for me.---_____ the young fellow have a try?A．Shall B．May C．Will D．Need6．It was not until she got home____Jennifer realized she had lost her keys.A．when B．thatC．where D．before7．It is obvious that John is unhappy. _________, it comes as no surprise that she has decided to change her job.A．However B．Otherwise C．Moreover D．Therefore8．_____ that it was sold out when it came out.A．So was her successful book B．So successful was her bookC．So her book was successful D．So successful her book was9．The traffic problems we are looking forward to seeing should have attracted the government's attention.A．solving B．solve C．solved D．to solve10．I could not ________my tears when I saw the picture of my father working at the quake zone. A．bring In B．turn upC．take off D．hold back11．_____ to manage time wisely, and you can make the most out of each day.A．Learning B．To learnC．Learned D．Learn12．—What a mess! You’re always throwing things about.—Don’t be ____, Mum. I will tidy it up now.A．hot under the collar B．on cloud nineC．off the top of your head D．down in the dumps13．The stadium ________ stands a theatre will be reconstructed.A．beside which B．for whichC．when D．which14．Jane can’t attend the meeting at 3 o’clock this afternoon because she ______ a class at that time. A．will teach B．would teachC．has taught D．will be teaching15．According to The Sun, British scientists have solved the ancient riddle of ________ came first—chicken or egg?A．who B．whatC．which D．that16．This research has attracted wide _______ coverage and has featured on BBC television’s Tomorrow’s World.A．message B．information C．media D．data17．.---How did you French?---- I lived in Paris for two years before I came to England, so I got lots of practice.A．go through B．pick up C．set up D．turn up18．—The new machines have arrived and are being tested in the workshop.—I’m glad we _____ them in the years ahead.A．will be operating B．have been operatingC．would be operating D．had been operating19．New energy-sharing projects _____ in dozens of cities across the country to fuel China’s sharing economy in the next few years.A．are to carry out B．are being carried outC．were carried out D．will have been carried out20．How long do you suppose it is ______ he arrived there?A．when B．beforeC．after D．since第二部分阅读理解（满分40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。
成都石室中学高2020届高考模拟考试(一)英语答案(6月17日)
成都石室中学高2020届高考适应性考试考试（一）答案解析听力理解：答案：1-5 ABBCA 6-10 BBCCA 11-15 ABBCB 16-20 AACCA听力原文：Text 1M: You see that guy over there? Doesn’t he look familiar to you? I can’t figure out where I know him from.W: That’s the new kid, Greg, from Sweden. He sits behind you in physics. (1)Text 2W: My television stopped working yesterday. I tried to plug it in somewhere else, but the screen is still black.M: You have a very old television. It’s not worth repairing. (2)Text 3W: This new airport is going to make my life so much easier. I’ll no longer need to go to the crowded city airport.M: But I think the planes will keep me up at night. (3)Text 4W: I try to eat healthy for breakfast, but I just love foods with sugar. I eat sweet bread every other day and a few eggs in between.M: I eat a big breakfast of vegetables and chicken,(4) but I eat very little during the day.Text 5M: Morning roses, summer gardens...there are shelves full of products for women but nothing for men. We like to smell fresh as well.W: I think there is a shelf for men’s products over past the food section. If there isn’t, you can try the drugstore. (5)Text 6W: What are your plans for the holiday? Would you like to join me at my grandparents’ house?(6) There is a festival in the morning and then we have a big dinner.M: Unfortunately, I have to work. Thanks for the invitation, anyway.W: The store is open on Thanksgiving? (6) I thought it was a national holiday and most places had to close.M: Well, we prepare meals for people who don’t want to cook. There is a big list of orders.W: Will you be working all day? You could come afterwards. (7)M: No. I work from 4:00 a.m. to 3:00 p.m., but I will be exhausted afterwards.(7)Text 7W: I’m so glad that I decided to switch classes. I was doing very poorly because I wasn’t interested. Spanish is so much better for me. (8)M: Really? I thought you liked the German class. I wish I could switch, but my mother won’t let me. She says I have to learn how to speak to my relatives in Italy. (9) (10)W: I forgot that you go to Italy every summer. Don’t you enjoy speaking to them?M: Yes, but the class covers really basic material. I just sit there bored in the class.W: I wish I had that problem. I struggled through the homework.M: It’s all about practice, but I find it hard to practice when I am not challenged. If I want to get better at speaking, I will need to do it outside of class by speaking to someone fluent. (10) Text 8 (第11题为推断题)W: I can’t believe how big that mountain is.M: That’s Matterhorn. When your mother and I first came here to Switzerland, we climbed all the way to the top.W: I didn’t know you had experience in rock climbing. Wasn’t it dangerous with all the ice?M: We had a mountain climbing guide to make sure we were safe. The climbing wasn’t even that bad. The worst part was walking through all the deep snow.(12) That took a lot of energy.W: How long did it take to get to the top? (13)M: I remember reading that the average trip takes about six hours to climb up, and about the same to climb down.(13) We took our time to be careful, though. I think we spent about 15 hours up there. I needed to stop many times for a break. I was an annoying customer for that guide.W: Would you go again? I bet we can find a friendly group going up there.M: No, thank you. I was in much better shape when we went last time.Text 9 (第14题为总结题)M: Good afternoon, this is Mike with Wash-N-Dry. How can I help you?W: Hello, I’m the manager at 909 Chestnut Street. The dryer in our apartment building isn’t working well. (15)M: I’m sorry about that. We’ll fix the problem right away. Before I send someone out there, though, I’d like to ask you a few questions.W: Go ahead.M: OK. How long has the dryer been acting up?(15)W: For two weeks now. (15)M: Can you describe what’s wrong with it?W: Yes. The clothes used to dry perfectly with $2.(16) Last week, we had to use $3 for the same amount of clothes. This week, we have to use $4.M: Oh, that’s bad! Do you know which dryer it is?W: Just a second… I’m almost at the laundry room. Let me see… I have to remember which one is broken… Yes, here it is. It’s the fourth dryer in the row. Here’s the number. J-4-8-9-L-W.M: Thank you. I’ll send Joe over this afternoon. He’ll take a spare dryer in his truck, in case he can’t fix yours. (17)I suspect that something is blocking the air flow. Anything else, ma’am?W: No, that’s it. Thank you.Text 10When I was a little boy, my grandfather told me that our family came to America from Spain. His favorite thing to talk about was a traditional event called “the human tower”. It’s a physicalchallenge that’s done during the annual festivals around Barcelona. The goal of the event is to build up layers of people to try and make a high tower. (20)The people who are on the bottom are often the largest, so that they can hold everyone else.(18) Participants stand on each other’s shoulders, so it’s important to think about who goes on each level. Men, women and kids all participate in building the tower, (18)so there are many different ways to build. The event involves everyone in the area, too. Anyone who is not involved in building the tower has an important job, though. The audience all crowd around the tower and hold up their hands to try and break the fall of any person who loses their balance. This stops anyone in the tower from getting hurt. Traditionally, the human tower has four people on each level.The world record for the largest human tower had 10 levels, (19) but the record is not why people do it. The point is to bring the community together. (20)阅读理解答案：21-23 CCA 24-27DBBA 28-31CACB 32-35CDAB阅读理解A21. C根据对五个餐厅所提供的食物进行数量上的比较可知. Abrakebabra 提供的种类最多。
2020届成都市石室中学高三英语一模试题及答案解析
2020届成都市石室中学高三英语一模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AFour Truly Unique Canadian Camping ExperiencesMount Robson Provincial Park,British ColumbiaNamed after the highest mountain in the Canadian Rockies, this park gives you breathtaking views of mountain landscapes along with lakes, waterfalls, canyons, and caves. The Berg Lake campground is located right at the northern base of the 3, 954-meter peak (山巅), which is about a day's hike in.Fundy National Park,New BrunswickIf you've grown tired of the tent or RV, this park is one of the few national parks offering yurt (蒙古包) rentals. Make sure you visit theBay of Fundywhere the world's highest tides make for some great surfing. You also can't miss the amazing Acadian forest waterfall. If you're looking for even more entertainment, the park also hostsmusic and cultural festivals each summer and has its own golf course.KluaneNational Parkand ReserveYukonFrom May to September, theKathleenLakecampground sees visitors come from far and wide to camp, hike and fish. Mountaineering is especially popular as Kluane is home to 17 of Canada's 20 highest peaks. Flightseeing over the park's glaciers and rafting (漂流) the winding Alsek River will also keep you out enjoying the wilderness.Prince Edward Island National Park,Prince Edward IslandIf you're looking for a family-friendly park, this one is wonderful. Between the seven beaches and more than 50 kilometersof hiking and cycling trails, you'll certainly be kept busy. Literature lovers, you can see what inspired L.M. Montgomery'sAnne of Green Gables at the nearby Green Gables Heritage Place and even explore the original house.1. Where is the park offering yurt rentals located?A. InBritish Columbia.B. InNew Brunswick.C. InYukon.D. InPrince Edward Island.2. What can you do inKluaneNational Parkand Reserve?A. Climb the highest mountain inCanada.B. Experience the highest tides.C. Raft the windingAlsekRiver.D. Attend music and cultural festivals.3. Which will you choose if you are a fan of Anne of Green Gables?A.Mount RobsonProvincialPark.B. Fundy National Park.C.KluaneNational Parkand Reserve.D.Prince Edward IslandNational Park.BMany of us in China enjoy adding chilies (辣椒) toour food, but did you know that this spicy vegetable could also be dangerous? A 34-year-oldUSman recently ended up in hospital after eating a Carolina Reaper—the spiciest chili in the world. After taking just a single bite of one, the man suffered from serious headaches in the following few days, reported BBC News.In fact, reports of stomachache and headache caused by eating spicy food are not something unusual. But if chilies are harmful, why is it that human beings are the only animals to eat this vegetable? According to the website Huanqiu, about 600 million Chinese people—almost half of the national population—are chili eaters. So what makes people love chilies so much? The human body reacts to the burning feeling that comes from eating chilies by releasing natural chemicals that “produce a sense of happiness” , noted BBC News.And the benefits go even further than just personal enjoyment. A survey conducted by the Chinese Academy of Medical Sciences found that the death rate of those who eat spicy food once or twice a week is 10 percent lower than those who eat it less than once a week. The number decreased to 14 percent for those who eat spicy food six to seven times a week. And another study done by theUniversityofVermontcame to a similar conclusion. “The data encourages people to eat more spicy food to improve health and reduce death risk at an early age,” Liu Qi, a nutritionist at the Harvard TH Chan School of Public Health, told BBC News.Chilies have anti-cancer quality and the ability to increase our metabolism (新陈代谢). So, don't worry if you love spicy food. It seems that chilies are actually good for us—except for the Carolina Reaper, perhaps.4. The example of a 34-year-old American is mentioned in Paragraph 1 to prove ________.A. chiliescan be beneficialB. chilies are popular inAmericaC. chilies can be dangerousD. serious headaches can be dangerous5. Eating chilies gives people a sense of happiness by_______.A. decreasing death rateB. releasing natural chemicalsC. curing serious headachesD. providing enough nutrition6. Which of the following statement is TRUE?A. Human are the only animals to eat chilies.B. Stomachache and headaches caused by chilies is something unusual.C. The more chilies you eat, the healthier you are.D. Chilies have anti-cancer quality but it can't increase our metabolism.7. The writer wrote the passage to ________.A. warn people of the dangers of chiliesB. ask people to eat Carolina ReaperC. encourage people to eat more chiliesD. tell people the benefits of chiliesCPlease take a few seconds and think of your personal biggest goal. Imagine telling someone you meet today what you’re going to do. Imagine their congratulations and their high image of you. Doesn’t it feel good to say it out loud? Don’t you feel one step closer already? Well, bad news: you should have kept your mouth shut, because that good feeling will make you less likely to do it.Any time you have a goal, there is some work that needs to be done to achieve it. Ideally, you would not be satisfied until you’d actually done the work. But when you tell someone your goal and he acknowledges(认可) it, psychologists have found it’s called a “social reality”. The mind is kind of tricked into feeling that it’s already done. And then, because you’ve felt that satisfaction, you’re less motivated to do the actual hard work necessary. This goes againstthe traditional wisdom that we should tell our friends our goals, right?In 1982, Peter Gollwitzer, a Professor of Psychology, wrote a whole book about this. And in 2009, he did some new tests that were published. It goes like this: 163 people across four separate tests—everyone wrote down their personal goal. Then half of them announced their commitment(许诺) to this goal to the room, and half didn’t. Then everyone was given 45 minutes of work that would directly lead them towards their goal, but they were told that they could stop at any time. Now those who kept their mouths shut worked the entire 45 minutes on average, and when asked afterwards, said they felt they had a long way to go to achieve their goal. But those who had announced it quit after only 33 minutes on average, and when asked afterwards, said that they felt much closer to achieving their goal.8. What do the words “social reality” in Paragraph 2 mean?A. Completion of the goal.B. Necessary hard work.C. People's acknowledgement.D. A sense of satisfaction.9. What does Peter Gollwitzer try to tell us?A. Writing down the goal is very helpful.B. Achieving personal goal needs more time.C. Keeping the goal secret makes people work harder.D. Making the goal public makes people less satisfied.10. How did Peter Gollwitzer prove his idea about people’s goal?A. By giving figures.B. By giving examples.C. By making a survey.D. By making comparison tests.11. What will probably happen if you tell your friends your goal?A. You will be more confident.B. You will not gain satisfaction.C. You are less likely to realize it.D. You’ll be much moremotivated.DMost animals living in crowded conditions have particularly strong immune systems, so it long puzzled researchers that honeybees do not.Part of the answer, discovered in 2015, is that queen bees vaccinate their eggs by moving parts of proteins from disease-causing pathogens to them before they are laid. These act as antigens totriggerthe development of a protective immune response in the developing young. But that observation raises the question of how the queen receives her antigen supply in the first place? Dr. Harwood wondered if the nurse bees were taking in parts of pathogens and passing them to royal jelly they were producing while eating the food brought to the hive.To test this idea, he teamed up with a group at theUniversityofHelsinki, inFinland, led by Dr Heli Salmela. Together, they collected about 150 nurse bees and divided them among six queenless mini hives equipped with baby bees to look after. Instead of honey, they fed the nurses on sugar water, and for three of the hives they added P. larvae, a bacterium causing a hive-killing disease, to the sugar water.In this case, to stop such an infection happening, Dr Harwood and Dr Salmela heat-treated the pathogens and so killed them in advance. They also labelled the dead bacteria with a fluorescent dye, to track them easily. And, sure enough, it was confirmed that parts of P. larvae were getting into royal jelly released by those bees which had been fed with the sugar water containing that.All told, these findings suggest that nurse bees are indeed, through their royal jelly, passing antigens onto the queen for vaccinating her eggs. They also mean the nurses are vaccinating baby bees as well, because baby bees, too, receive royal jelly for the first few days after they come out.12. What does the underlined word “trigger" in Paragraph 2 probably mean?A. Cut out.B. Set off.C. Slow down.D. Put off.13. Which is the main experimental subject in Paragraph 3?A. Queen bees.B. Nurse bees.C. Bee eggs.D. Baby bees.14. Why was P. larvae added to the sugar water?A. To test if it would cause a hive-killing disease.B. To check how the bacterium would affect the hive.C. To see whether the target bees would favor the taste.D. To confirm the bees would pass pathogens to royal jelly.15. What is the text mainly about?A. How bees multiply.B. How antigens function.C. How bees get vaccinated.D. How immune system works.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届成都市石室中学高三英语第一次联考试卷及参考答案
2020届成都市石室中学高三英语第一次联考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AOne day when I was 5, my mother blamed me for not finishing my rice and I got angry. I wanted to play outside and not to be made to finish eating my old rice. When angrily opening the screen door (纱门) with my foot, I kicked back about a 12-inch part of the lower left hand corner of the new screen door. But I had no regret, for I was happy to be playing in the backyard with my toys.Today, I know if my child had done what I did, I would have blamed my child, and told him about how expensive this new screen door was, and I would have delivered a spanking (打屁股) for it. However, my parents never said a word. They left the corner of the screen door pushed out, creating an opening, in the defense against unwanted insects.For years, every time I saw that corner of the screen, it would constantly make me think about my mistake. For years, I knew that everyone in my family would see that hole and remember who did it. For years, every time I saw a fly buzzing (嗡嗡) in the kitchen, I would wonder if it came in through the hole that I had created with my angry foot. Iwould wonder if my family members were thinking the same thing, silently blaming me every time a flying insect entered our home, making life more terrible for us all. My parents taught me a valuable lesson, one that a spanking or stern (严厉的) words perhapscould not deliver. Their silent punishment for what I had done delivered a hundred stern messages to me. Above all, it has helped me become a more patient person and not burst out so easily.1. When the author damaged the door, his parents _______.A. gave him a spankingB. left the door unrepairedC. told him how expensive it wasD. blamed him for what he had done2. The experience may cause the author _______.A. not to go against his parents’ willB. to have a better control of himselfC. not to make mistakes in the futureD. to hide his anger away from others3. What is the main idea of this text?A. Parents is the best way to solve problems.B. Parents are the best teachers of their children.C. Adults should ignore their children’s bad behavior.D. Silent punishment may have a better effect on educating people.BA new study finds almost one third of the world’s population is overweight. Since 1980, obesity rates(肥胖率)in children and adults have doubled in 73 countries, making people more worried. And rates are increasing in many other countries. Obesity is increasing faster in children than adults in many nations, including Algeria, Turkey and Jordan, the report said. But the world's weight problem is growing in both rich and poor countries alike. Researchers say an increasing number of people are dying of related health problems in what they called a "disturbing global public health problem."Researchers studied health information from 1980 through 2015. They examined obesity rates, average weight gain in 195 countries. They found that obesity rates are three times greater among youth and young adults in countries like China, Brazil and India. Almost 108 million children and more than 600 million adults were found to be overweight. Egypt had the highest number of overweight adults in 2015. Vietnam had the least. In the same year, the United States had the highest number of overweight children, and Bangladesh had the least.Yet hunger remains a problem in many areas. The United Nations said that almost 800 million people, including 300 million children, go to bed hungry each night. Experts said poor diets and lack of physical activity are mainly to blame for the rising numbers of overweight people.Growing populations have led to rising obesity rates in poor countries. Often, poor people will eat processed(加工的) foods instead of choosing a diet rich in vegetables.The London-based Overseas Development Institute studied the price of food in five countries: Britain, Brazil, China, Mexico and South Korea. It found that the cost of processed foods like ice creamand hamburgers has fallen since 1990. But the cost of fresh fruits and vegetables has gone up.4. What do we know about obesity in the world?A. It is worryingB. It is given no attentionC. It has been successfully solvedD. It is more serious among old people5. Which country has the most overweight children in 2015?A. AmericaB. VietnamC. EgyptD. Bangladesh6. What is one of the reasons why people get overweight?A. HungerB. Poor dietC. Diets with vegetablesD. Eating too much fruit7. Which ofthe following can be the best title for the text?A. It’s Important to Have a Balanced DietB. How Can We Lose Weight and Keep Fit?C. Is It Necessary for Us to Eat Fresh Vegetables?D. Nearly One Third of People in the World Are Overweight.CHave you ever imagined that your simple T-shirt could cool you down by up to5℃on these hot summer days? Thanks to a recent discovery, the possibility is getting closer. While there are many alternatives that manage to keep the body warm, this amazing invention aims to offer real relief for those who are eager to feel comfortable and fresh in the outdoors on extremely hot days.Its inventors, engineers Ma Yaoguang of Zhejiang University and Tao Guangming of Huazhong University of Science and Technology in China, look a completely innovative approach. They designed a special textile dial can absorb body heat and re-emit its energy into space as mid-infrared radiation (MIR). This textile cools both the objects and their surroundings through a technique that is known as radiative cooling, Science reveals. This means that even when it looks like you are wearing a regular shirt, you are actually wearing a device that works like a mirror.Research conducted at Stanford University in 2017 had already managed to cool the wearer by 3℃, but this previous trial was limited. So researchers still need to test the new approach to determine how effectively the new fabric cools while the wearers are standing or walking, and not directly facing the sky, like in their trials. They also need to examine and measure how well it works when T-shirts are not in close contact with the skin.Inventors Yaoguang and Guangming are now looking out for textile manufacturers and clothing brands that are interested in using their fabric. They estimate that the new material will increase clothing manufacturing costs by just 10 percent. “We can make it with mass production which means everybody can get a T-shirt and the cost is basically the same as theirs,” old Yaoguang said.So if you are an athlete or simply someone that has to deal with the extremely high temperatures, be patient because your days of feeling hot and bothered may be corning to an end!8. What is the purpose of the new invention?A. To warm up people's body.B. To cool people off in hot weather.C. To detect the wearers' temperature.D. To protect clothes from becoming wet.9. How does the special product work?A. By turning sunlight into energy.B. By sending out absorbed heat.C. By keeping heat out completely.D. By using light color1 s to reflect sunlight.10. What is the main idea of paragraph 3?A. The invention needs further testing.B. The previous studies lack evidence.C. The new fabric has a good cooling effect.D. The new fabric applies to various situations.11. The invention of the T-shirt may hean example of ________.A. barking up the wrong treeB. robbing Peter to pay PaulC. killing two birds with one stoneD. pulling the cart before the horseDI dropped out of college after my first year. Three years later, I returned to college after having been stuck in a dead-end job, working at a department store. I saw school as my way out. But I quickly found myself up against the same problems that had caused me to give up before. I was in over my head with college-level algebra (代数) and a heavy workload of reading and writing homework. In addition, I was still unsure of my career (职业) direction。
四川省成都市石室中学2020届高三英语一模考试试题含解析
20.What happened to Einstein after graduation?
A. He couldn't find a job.
B. He was an immediate success.
C. introduce the topic of an increasing need for donated human milk.
D. warn us against the risk of the newborn being affected by diseases.
1. Jovan couldn't feed her baby Ariyah on her breast milk because_______.
A. Ariyah was a premature babyB. Jovan couldn't produce enough milk
C. Jovan was separated from othersD. Jovan was in poor health.
A. $200. B. $300. C. $350.
听第9段材料，回答第14至16题。
14.What does the man want the woman to do by Monday?
A. Call the models. B. Finish the files. C. Send out the invitations.
12. What do we know about the camera?
A. It can be used underwater. B. It cannot be dropped. C. It's pretty heavy.
2020-2021学年成都市石室联合中学高三英语一模试题及答案解析
2020-2021学年成都市石室联合中学高三英语一模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AThese wonderful NYC attractions offer pay — what — you — wish days, free entry hours/days and other great stuff for local families.Staten IslandZooThere are plenty of creatures who call NYC home—the Staten Island Zoo is one of them. Once you’ve finished learning about the wildlife in the animal nursery, reptile (爬行动物) side rooms, horse barn and other areas of the attraction, make sure to mark your schedule for fun seasonal happenings, such as the Easter Egg Games and the scary, crazy Halloween Shows.Entry on Wednesdays is by suggested donation; children aged two and under free.Children’s Museum of the ArtsThe Children’s Museum of the Arts welcomes 135,000 little visitors each year through its doors. Once inside, the whole family can enjoy interactive programs, exhibitions (展览) and events that celebrate the changed power of the arts on youngsters and grown-ups alike.Pay-as-you-wish Thursdays, 3-6 p. m.Wave HillEveryone needs a few hours of calm now and then-kids included-and you’d be hard- pressed to find a more peaceful spot within city limits than Wave Hill the broad grounds located above the river, covering 28 acres of public gardens, plus woodlands and grasses to wander. Jump in on nature walks, story times and family art projects often led by local artists and free with general admission.Pay — as — you — wish Tuesdays and Saturdays,9 a. m — noon.New York Hall of ScienceNaturally, kids love it when the New York Hall of Science pleases them with neat exhibits and fun hands-on activities. The museum’s playground is themost attractivetochildren A tube slide (管道滑梯) will give little ones the knowledge on science topics, while the climbing area mirrors a giant spider web. There are also wind pipes, metal drums, sand- boxes and much more. What better way to make the mostout of science?Free entry Sep-Jun on Fridays, 2 — 5 p. m，and Sundays, 10 —11 a. m.1. What can children do in Staten Island Zoo?A. Feed injured animals.B. Join in seasonal activities.C. Build a home for creatures.D. Deal with the donations to the zoo.2. What do Children’s Museum of the Arts and Wave Hill have in common?A. They both have peaceful spots.B. They both are located by a river.C. They both have public gardens.D. They both have activities about arts.3. Which place can be free of charge for all?A. Wave Hill.B.Staten IslandZoo.C. New York Hall of Science.D. Children’s Museum of the Arts.BThe mass death of flying foxes in extreme heat in North Queensland last month underlines the importance ofUniversityofQueenslandwildliferesearch released today.The UQ research sheds light on how various species have responded to major climate events.A study led by UQ School of Earth and Environmental Science researcher Dr Sean Maxwell has spent more than 70 years quantifying the responses of various species.“The growing frequency and intensity of extreme weather events such as cyclones, droughts and floods is causing unpredictable and immediate changes to ecosystems and blocking existing management efforts,” Dr Maxwell said.“Some of the negative responses we found were quite concerning, including more than 100 cases of dramatic population declines and 31 cases of local population extinction following an extreme event.”"Populations of critically endangered bird species inHawaii, such as the palia, have been annihilated due to drought, leaving none of its kind, and populations of lizard species have been wiped out due to cyclones in theBahamas."Cyclones were the most common extreme event for birds, fish, plants and reptiles, while mammals and amphibians were most responsive to drought events, with drought leading to 12 cases of major population declinein mammals.Drought also led to 13 cases of breeding declines in bird populations and 12 cases of changes in the composition of invertebrate communities.UQ Centre for Biodiversity and Conservation Science director Professor James Watson said the detailed information would help inform ecosystem management.“The research clearly shows species will respond, often negatively, to extreme events,” Professor Watson said.“As climate change continues to ensure extreme climate and weather events are more and more common,we now need to act to ensure species have the best chance to survive.Wherever possible, high quality and intact habitat areas should be retained, as these are the places where species are most resilient(易恢复的) to increasing exposure to extreme events.”4. How was the UQ researchconducted?A. By observing extreme weather events.B. By protecting the endangered species.C. By recording reactions of animals to extreme climate.D. By analyzing the reason whymass animal death happened.5. What does the underlined word “annihilated” in paragraph 4 probably mean?A. destroyedB. defeatedC. decreasedD. disappeared6. Which of the following sentences is true about extreme weather events?A. Drought caused 13 cases of distinctionin bird populations.B. Drought caused 12 cases of population decline in mammals.C. Birds and mammals are most responsive to cyclones.D. Cyclones wiped out populations of lizard.7. What can we infer from Professor Watson’s words?A. Animals often show negative responses to extreme events.B. The existing management ways for wildlife protection are limited.C. Different methods should be adopted to ensure the survival of different species.D. Complete and undamaged habitats are of great importance to species’ survival.CI have a memory of being about five years old, picking up a beautiful grilled(烧烤的）cheese sandwich made for me by my hard —working mother and turning it over to see that theother side was burned. Suddenly what Ithought was the perfect sandwich was not so perfect. Mom had tried to hide that fact from me. There was no question; I ate it anyway without complaining. However, that moment has stuck in my mind for many years. Now, at the age of 43 as a mother of two children and as a biology professor where I am routinely the "academic mother" of hundreds of students every year,I find that I believe inThe Grilled Cheese Principle.Here is what I mean Making a grilled cheese sandwich is easy right? But when I think of how many burned grilled cheese sandwiches I have eaten, or I have made myself, I realize that most of the grilled cheese sandwiches I have known have had at least one burned side. The thing is that although it is a ly easy thing to make, I can also easily lose focus, and before long the sandwich is burned. For my mother, the first side was usually perfect and the second side got burned due to her being distracted. For me,I have tended to burn the first side,but then I more carefully monitor the second side.Either way,the grilled cheese sandwich suffers because it has not been given the attention it deservesSo, I have learned that even the simplest task deserves my full attention. When I am multi-tasking, I am doing none of the tasks well. And when I allow myself to be distracted, I am not in the present moment — not paying attention to the small details of living or enjoying the processSo now, I believe the best way to make a perfect grilled cheese sandwich is to make only one at a time and give it my full attention.8. How did the writer react to the sandwich with burned side?A. She ate it with some complaintsB. She showed no interest.C. She thought it was still perfectD. She was deeply impressed with it9. What doesThe Grilled Cheese Principlemean?A. Even simple things deserve full attentionB. Losing focus makes the sandwich burnedC. Self-made sandwiches are always burnedD. we should make only one sandwich at a time10. Which of the following can we infer from the passage?A. Everything cannot be done well without full attentionB. Moms always like to lie to kids when they have done something wrongC. We can lose focus more easily when we do easy things.D. Multi-tasking can be an obstacle to the achievement of tasks.11. What does the writer mainly want to tell us?A. Nothing is perfectB. Learn to appreciate the burned sandwichesC. Devote yourself to one thing at a time.D. Never do multi-tasksDFlying someone one-way fromLondontoNew Yorkproduces nearly a ton ofcarbon dioxide or CO2. That's alot of this climate-warming greenhouse gas. But there are ways to cut the climate impact of flying, one of which is to ask planes to surf high-altitude winds every chance they get.It's not something they've been allowed to do. But that may change—and soon.Most jets crossing the Atlantic Ocean follow one of several fixed paths that are widely spaced because radar (雷达) had not been able to track aircraft everywhere above the Atlantic. But a new network of satellites could soon change that.Wells was part of a team inEnglandthat calculated the fastest possible routes for passenger planes. According to them , traveltime a plane takes when flying across theAtlanticvaries with the winds that a plane meets. For instance, eastbound (向东的) flights can get a powerful push. Westbound routes miss that benefit. Faster flights burn less fuel. And less burning gives off fewergreenhouse gases.The airline industry knows it has a high " carbon footprint." But it takes decades and many billions of dollars to design, test and fly new planes. Changing a flight path, in contrast, can cut costs and energy right away.The new study doesn't show how well such wind surfing would work for all planes, in all skies and the world over. Bui it does suggest that making flight routes more flexible could cut both fuel use and CO2in some places.However, if flight times vary depending on the wind, scheduling connecting flights and managing runways and gates would become more complicated. The researchers would have to work out the best flight paths that take such scheduling issues into consideration. They may also want to see if flying at different altitudes gives a wider choice of flexible routes at the times most people want to fly.National Air Traffic Services (NATS) which provides air-traffic control for theUnited Kingdomsaid it would temporarily disband its flight-paths system and work to allow airlines to choose flexible routes that would best limit their fuel use.12. What happens to east bound flights when crossing theAtlantic?A. They consume more fuel.B. They use less time and energy.C. They produce more greenhouse gases.D. They are against a stronger wind.13. What should be done to make adopting flexible flight routes possible?A. Calculating the flight time.B. Finding the best flight paths.C. Adjusting the size of jets.D. Adding more runways and gates.14. Which word can best replace the underlined word "disband” in the last paragraph?A. Stop.B. Copy.C. Handle.D. Restore.15. What can we infer from the text?A. Planes are producing the most carbon dioxide.B. New fuel is benefiting airline industries greatly.C. Carbon footprint is a serious problem in theUK.D. Surfing the winds can make air travel greener.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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成都石室中学一诊模拟试卷英语试题答案听力：1—5 BACBC 6—10 BCACA 11—15 BACBC 16—20 BABCA阅读理解：21. D. 此题为细节题。
根据第二段第一、二句可知，Jovan因为身体状况被隔离。
虽然仍然可以挤奶，但Ariyah不能喝。
22. C. 抛砖引玉，由一个具体案例引出一个现象，像Jovan母女这样的情况使得捐奶成为必要，后文主要围绕捐奶展开。
23. B. 第四段主要讲的是奶库的数量和捐赠奶的使用在美国增长很快。
后文列举了一系列数据支撑这一观点。
24. A. 根据最后一段第一句可知，而B答案错在“looking for donors”。
25. C. 根据第一段第一、二句的描述或第二段末尾“Read books are far less valuable than unread ones. Indeed, the more you know, the larger the rows of unread books.”可知。
26. B. 根据最后一段“Certain books may become references more than read-throughs.”可知，一些书主要用于查阅信息，不用从头到尾地读完。
27. A. 从第二段“What you have is an antilibrary, and it’s a very good thing.”和第三段“So a growing library of books you haven’t read means you’re consistently curious about the unknown. And that attitude is a great foundation for a lifelong love of learning”等句可知作者支持大家拥有许多未读的书。
28. D. 从第三段可知，选择多了就会给商家造成压力，商家会选择降价，经济也会因此造成影响。
29. B. 从第四段最后一句“The point is to narrow the focus so that those seeking Disney cartoons will have one place to go, rather than being around various services.”可知，迪士尼的目的是让用户缩小选择的目标范围。
30. A. 从第四段“Perhaps what comes next for digital content is similar-carefully selected offerings from trusted sources that put choices in the hands of someone else in order to get rid of the anxiety of choosing.”可知，两者的相似之处在于会有其他靠谱的人帮助我们精挑细选并做决定。
31. C. 从倒数第三段“But we’ve seen the trouble with algorithms on You Tube They feed you only what you’ve already said you like.”可知。
32. A 呼应第一段所抛出的问题，为解决“拖沓”坏毛病而提出的办法。
33. D 该段这两个数据表明，把一个讨厌做的事(exercise)和喜欢做的事(listening to …) 合二为一，有助于人们立马解决自己讨厌的事。
反之，那些凭喜好(when they like)做事的，效果最差。
34. C 换了个角度，考察倒数第二段，其实验的目的就是证明文章推荐的办法是行之有效的。
35. B 该文章的目的就是为了提供一个方法去帮助人们完成自己不喜欢的事。
36. F 此空前后都讲得是电子设备给人们带来的便利，因此F选项中选提及的：电子设备使人们具备了不用挤地铁而待在家里工作的这个好处，符合上下文。
37. B 前文“Bosses think nothing of invading their employees’ free time.”可知讲得是老板因为电子设备的普及，而随意影响员工的休息时间。
而B选项中的invade“侵犯”突出了老板们随时随地都在利用电子设备影响员工。
38. G后文的问句和本空互为补充。
39. D本空通过和前文Just as the abundance of junk food means that people have to be moredisciplined about their eating habits, 形成的为类比关系。
40. C 本空作为全文的总结，呼吁人们合理使用电子设备。
完形填空：41. C 描写自然与人文景观融为一体的景象。
42. B 在我们突破之前，战争持续整整一天。
43. A “最后”，引领后文的“结果”。
44. D 设法并成功做到，succeed 后不可接不定式。
45. B 向前推进的意思46. A take over 表“由上而下”的接管、占领的意思。
47. D 因为是晚上，只能是听见对方在挖战壕。
48. B 因为敌方的最后一个防线已被占领，只能是重新挖个新的。
49. A 叙述第二天早的事，所以选dawn，意为破晓、黎明时分。
50. C 根据后文叙述，他们想找些乐子。
51. C 固定搭配，表“为……而举杯”。
52. D some …; other … 是一习惯搭配短语。
53. A 意为“出乎我们的预料”。
54. D 对方一直不知疲惫地“配合”，所以我们推敲对方身体特棒，故选表运动员的D。
55. B 此选项表示“会、反复”把铲子举起来。
56. A 此处需及物动词，表让它在那保持几秒钟。
57. C 表示我方没有一个打中，此处注意none与nobody的区别。
58. A remain为系动词，后面接副词down，表示铲子待在下面一会儿。
59. C 此处表“不确定”的推测，可能做其它事去了。
60. D 后文提及到的绷带，幽默地表明对方被击中，受伤了，自然需“慢慢地”…。
语法填空：61. with 介词with表示“有”十个NBA球员。
62. was defeated 考察时态和语态，表当时被对方打败。
63. later 表五年之后。
64. it “as … put it”是“正如某人所说、表达”之意思。
65. and 空格前后是“并列、承接”逻辑关系。
66. favo(u)rites 此处需该词的名词复数形式，意为“受欢迎的众多队伍”。
67. competition 此处需该单词的名词形式，泛指“竞争”，无须用复数形式。
68. However 空格前后是“转折”逻辑关系。
69. marking 考察非谓语动词，表示“表明，有…特征”之意。
70. that 引导的是前面名词sign的同位语从句。
短文改错：Dear Lily,With New Year drawing near, I come to send you this potted orchid as a gift, only be told thatcame toyou happened to be out. So I left you this note to offer you some tips on how to attend to a plant.the The orchid, which it is known as a symbol of a real gentleman, are a kind of flower popularisamong Chinese. The orchid prefers loose soil, thus allow water, air and roots to pass through theallowingsoil free. This flower doesn’t need too much water, so don’t water it too often, and its roots will rot.freely orCut off the dead leaf in time, especially those damaged by worms, in case they affect the healthy leavesones.I sincerely hope this potted orchid can bring me joy, health and happiness. Happy New Year!youYours,Li Hua 写作：Dear Laura，How is everything going recently? In your previous letter, you asked me to make a survey on factors that influence our Senior Three students’ choice of universities. The results are as follows.A part of the students surveyed say they would take the school’s reputation into consideration first, because they hold the view that the higher the school’s reputation is, the easier for them to find an ideal job after graduation. Another part of the students, who think only when they are learning what you are keen on can they be devoted to it, put the major in the first place.Well, they’re our opinions and could you please tell me how you weigh different factors when choosing the suitable university.录音原文Text 1M: I thought you had planned to practice the piano today, Lisa.W: Well, I did nothing but write letters all day.Text 2M: Do you want to go with me to the gym tomorrow morning? My trainer said she would give youa free class.W: I would love to. Just remind me to go to my dentist appointment in the afternoon.Text 3M: How long did it take you to finish your science project? I have been thinking about it all weekend, and I can’t come up with anything worth making! I don’t know what to do.W: Don’t worry, Billy. It took me a couple of months to get my science project worked out when I was your age. It’ll come to you. Why don’t you try going to the museum?Text 4W: It’s so quiet up here. And look at all those stars!M: I know. This is why I like coming up here. It’s nice to get out of the city once in a while, and I must admit that I love sleeping outdoors like this.Text 5M: You have one more month here before you get transferred to the Chicago office.W: Don’t worry. I fully intend to use this time to clean up the office and organize all the files beforeI leave.Text 6W: Michael, your little brother was very rude to me last week. I was really surprised.M: I’m sorry, Janice. He will be sixteen in three weeks, and he has changed a lot since he started high school.W: I have two younger brothers myself, and they are not the easiest people to get along with, so I guess I can understand.M: In all honesty, I know I was a pain in the neck when I was his age, too.Text 7M: Did you find your passport yet? The trip is in two days!W: No, not yet, but I know it is somewhere around here!M: Honey, you’d better find it! These tickets to France were not cheap.W: I will, I will. You know me, always losing everything and then finding it at the last second…M: Did you check the b athroom? Maybe it’s in your makeup bag. You could fit a house in that thing. W: Why would I put it in there, Tim? That’s just silly. It probably fell under the desk.M: If I check in the bathroom and it’s there, you owe me a drink! That’ll be the first thi ng we do when we get to the airport.W: If you say so. I’m fairly certain I’m not that forgetful, though. Anyway, the drinks at the airport are usually pretty pricey.M: Well, I guess you’d better start saving…W: Why?M: Guess what I found next to your lipstick?Text 8W: What a beautiful place this is!M: Yeah. After the grayness of New York, the colors of Hawaii seem so bright.W: Well, I’ve been to a lot of amazing beaches in Thailand and Mexico, but this is definitely one of the nicest ones I’ve been to. Why don’t we go for a swim? I hear there are lots of tropical fish we can see.M: Good idea. I can use my new video camera —it’s waterproof.W: Wow, where did you get that?M: I got it in New York a week ago. It’s made by a company called GoPro. The y specialize in making HD video cameras for outdoor sports. The bodies of their cameras are designed to be extra strong. The camera can handle being dropped, and I can use it underwater up to 60 meters deep.W: And it’s so small and lightweight. How much d id it cost?M: Well, I could have gotten the older model for $200. But I bought the latest version for $300, because it’s lighter and has better picture quality. I also spent an extra $50 for an extra battery pack.W: Well, let’s go so you can use it!Text 9M: I am going to need those files edited and completed by Monday, Sarah. I expect to see them on my desk first thing next week.W: You got it, Mr. Bensen. Is there anything in particular you would like me to include?M: Just make sure that you highlight all of our upcoming shows. I want our clients to be aware of our new events and clothes styles.W: Of course, sir. Should I start sending out the invitations for next month’s charity party?M: Yes! That needs to be a huge success if we expect anything from our summer line to be ready anytime soon.W: I’ll call the models this weekend and remind them of the fitting next week. Hopefully, they can be helpful for the donations for the event.M: I would like to think so. Isn’t that what this business is all abo ut — making people look good and being surrounded by the people that look the best?W: I guess so, sir. I’d like to think that our market is more than just good-looking people, though. M: What the media wants, Sarah, the media gets.Text 10Nothing in thi s world can be achieved without effort. Mozart wasn’t born a composer. He practiced the piano from the age of three and began composing by the age of five. His father, who was also his teacher, was very strict with the boy.Jimi Hendrix used to walk around his house with a guitar and play up to eight hours a day. As a child, Jimi used to listen to his father’s blues records alone with a broom, pretending to play it like a guitar. Neither of them had their gift just given to them at birth. They had to work hard and discover that they had a gift. And they didn’t just make do with what they had after that. They kept at it. Hendrix didn’t even know how to read music, so everything he learned, he learned through listening.Another example is Albert Einstein, the father of modern physics. He was told that he would never be a success at anything. No one wanted to hire him after he graduated from college. But he believed in himself, and he persevered with his studies on his own.Now, I’m not trying to say that everyone can be a Mozart or an Einstein if they just put in a lot of time doing something. But, with effort and passion, one can achieve a great deal. Without those things, you’re not going to achieve much. Luck comes to those who prepare for it. If you do something you love, don’t let little bumps along the road stop you.。