绵阳市2021届二诊 英语试题(word版含答案)

第I卷〔选择题，共100分)第一局部听力〔共两节，总分值30分〕答复听力局部时，先将答案标在试卷上。

听力局部完毕前，你将有两分钟的时间将你的答案转涂到答题卡上。

第一节(共5小题；每题1.5分，总分值7.5分〕听下面5段对话。

每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最正确选项，并标在试卷的相应位置。

听完每段对话后，你都有10秒钟的时间来答复有关小题并阅读下一小题。

每段对话仅读一遍。

例：How much is the shirt?A. £ 19.15.B. £ 9.18.C. £ 9.15.答案是C。

1. What does the man think of driving?A. Difficult.B. Easy.C. Wonderful.2. How would the woman go downtown?A. By bus.B. By taxi.C. By subway.3. How much time does the man still have to get there?A. About 15 minutes.B. About 30 minutes.C. About 45 minutes.4. Where are the speakers?A. In a hospital.B. In the woman’s house.C. In a drug store.5. What is the relationship between the two speakers?A. Husband and wife.B. Mother and son.C. Doctor and patient.第二节〔共15小题；每题1.5分，总分值22.5分)听下面5段对话或独白。

每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最正确选项，并标在试卷的相应位置。

2021年四川绵阳中学高三英语二模试题及参考答案第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项AAmid the coronavirus outbreak, the U. S. Department of Homeland Security recommends having at least a two - week supply of water and food.PotatoesShelf life：2 to 5 weeks if stored in a cool, dry, dark placeYukon Gold, red, and fingerling potatoes will last from two to three weeks. Larger white potatoes can last for three to five weeks. Sweet potatoes have about the same shelf life. Don't store them next to onions, however. The two might go together well in cooking, but raw, each gives off gases and moisture that might cause the other to spoil faster.Tea※Shelf life：6 to 12 months past "sell - by" dateDried tea leaves, whether loose (in a sealed container) or in teabags (in an unopened box) can easily last a year or more if they' re not subjected to damp or humidity. However, the tea does tend to lose flavor over time.Peanuts● Shelf life：1 to 2 monthsPeanuts in their shell, especially when kept cool and dry, are perfectly happy in the cupboard for as long as two months.Canned fruits and vegetables● Shelf life：1 to 2 years past "sell - by” dateCanningis an extremely efficient means of preserving food. Generally speaking, if canned foods aren't subjected to extreme heat, their contents should stay good for two years or more. Be aware, however, of dented cans or those with swollen tops, which may indicate the presence of bacteria inside.1. Which can go bad faster if stored with onions?A. Potatoes.B. Tea.C. Peanuts.D. Canned fruits and vegetables.2. What is special about tea?A. The flavor of tea can always remain the same.B. Tea leaves are better to be preserved in an open jar.C. Tea leaves should be kept away from the state of being wet.D. The maximum length of time that tea can be stored is 6 months.3. What may shorten the "sell - by” date of canned foods ?A. Shapes of cans.B. Categories of foods.C. Decline of the temperature.D. Exposure to high temperature.BExperts are warning about the risks of extremely picky(挑剔的)eating after a teenager living on a diet of chips and crisps developed lasting sight loss. Eye doctors inBristolcared for the 17-year-old after his sight had gone to the point of blindness. Tests showed he had serious vitamin deficiency(缺乏). Dr. Denize Atan, who treated him at the hospital, said, “His diet was basically a portion of chips from the local fish and chip shop every day. He also used to snack on crisps and sometimes white bread and ham, and not really any fruit and vegetables.”The teenager saw his doctor at the age of 14 because he had been feeling tired and unwell. At that time he suffered from vitamin B12 deficiency, but he did not stick with the treatment or improve his poor diet. Three years later, he was taken to theBristolEyeHospitalbecause of progressive sight loss.He was not overweight or underweight, but he had lost minerals from his bones, which was really quite shocking for a boy of his age. In terms of his sight loss, he met the standards of being blind. “He had blind spots right in the middle of his sight,” said Dr Denize Atan, “That means he can’t drive and would find it reallyarduousto read, watch TV or recognize faces.”Dr Denize Atan said that parents should learn about the harm that can be caused by picky eating, and turn to experts for help. For those who are concerned , she advised, “It’s best not to be anxious about picky eating , and instead calmly introduce one or two new foods with every meal.” She said multivitamin tablets can supplement(补充) a diet, but cannot take the place of eating healthily. “It’s much better to take in vitamins through a varied and balanced diet,” she said, adding that too manycertain vitamins , including vitamin A, can be harmful ,“so you don’t want to overdo it.”4. What does Dr Denize Atan imply in paragraph 1?A. The diet of the boy is not balanced.B. Fruit and vegetables are rich in vitamins.C. Picky eating is common among teenagers.D. The cause of the boy’s disease is unknown.5. Why did the boy go to see his doctor at the age of 14?A. To improve his poor diet.B. To get some help to lose weight.C. To be treated for his discomfort.D. To slow down his progressive sight loss.6. What does the underlined word “arduous” in paragraph 3 probably mean?A. Important.B. Easy.C. Necessary.D. Difficult.7. What does the last paragraph mainly talk about?A. Reasons why the boy is seriously ill.B.Suggestions for the boy’s family to care for him.C. Advice for parents worried about picky eating.D. Waysof taking in enough vitamins and minerals.CAn ancient tomb was recently discovered in southern Siberia in which there may be treasure, priceless objects, and the 3, 000-year-old remains of an ice mummy.Swiss scientist Gino Caspari with the University of Bern was looking carefully at the pictures of the area in the Russian Tuva Republic, when he came across what appeared to be a tomb. It is a tomb of the Scythians, an ancient group of Eurasians.This summer, together with researchers from the Russian Academy of Sciences and the Hermitage Museum, a dig at the site not only proved Caspari's idea, but told us the site is the largest and oldest of its kind ever discovered in what's increasingly known as the “Siberian Valley of the Kings.”While any discovery dating back to a period between the Iron Age and Bronze Age is exciting, it's the nature of this site that makes scientists want to begin carefully clearing away the layers of rock and earth. First, the tomb appears to have never been dug, because it is in a Siberian wetland faraway from the nearest place where people live. Second, and most important, is its possible resting place under a thick layer of permafrost.“There's permafrost in the area,” Caspari said. “There are really only a handful of permafrost tombs and very few that have not been damaged, where there have been ice mummies in good condition, and all the things in the tomb are untouched.”While not as large, other tombs discovered in the area have produced fantastical treasures and objects,including thousands of gold objects and other things about the past. By studying all these tombs, researchers hope to have a better understanding of the Scythian people.Caspari said his team is in a race against time to uncover the tomb and find out its secrets. “We now have to act fast,” he said, “because with the rising temperatures, the permafrost could melt and damage all the things in that tomb. And these are things that are over 3,000 years old, that look like new, like they were put there yesterday.”8. How did Caspari discover the tomb?A. By studying pictures.B. By visiting a Russian area.C. By talking with Russian researchers.D. By comparing other scientists,ideas.9. Why has the tomb remained untouched?A. It is covered by a lot of rocks.B. It is well kept by the Scythians.C. It is too small to draw attention.D. It is hidden in a wild cold place.10. Why do scientists want to uncover the tomb?A. To better protect the tomb.B. To save the treasures inside.C. To learn more about the Scythians.D. To have a good understanding of mummies.11. Why is Caspari's team racing against time to dig the tomb?A. The tomb is too old.B. It is getting hotter and hotter.C. Some treasures are being damaged.D. They want to save time for other tombs.DHave you ever noticed that some people can eat what they want and stay in shape, while others carefully watch what they eat and still put on weight? How annoying! However, scientists are beginning to believe that some people get the ability to stay thin from their parents.Scientists say that when some people eat, their bodies will naturally store the excess energy from food as fat. These people gain weight if they eat more than they need each day. Meanwhile, other people eat more than they need but their bodies are able to “burn off” the extra food without making fat, so they rarely have weight problems.To show that this is true, scientists have experimented on laboratory mice. They gave the mice a special diet with a lot of fat. Some mice gained weight while the other mice stayed thin, even though both groups of mice ate the same amount of food and got the same amount of exercise. Scientists concluded that weight gain seemed to be influenced by genetic (基因的) factors. They also believe they have now identified the genes that may causethis tendency. These genes, according to the scientists, get passed down the generations. Armed with this knowledge, they believe it may be possible to develop medicines thatcan target the genes and stop people from gaining weight.The study of weight gain is becoming more important as the numbers of people who are overweight continues to grow. In theUnited States, over seventy percent of the population have weight problems. This means they are at risk of illness such as high blood pressure and heart disease.Current medicines for weight control do not work very well because they can have serious side effects, such as heart problems. However, it takes a long time to develop and thoroughly test new drugs. Therefore, despite this breakthrough in the study of weight-loss drugs, scientists and health professionals all agree that currently the best way to control weight gain is to have a healthy, balanced diet and an active lifestyle with daily exercise. This will not only help people avoid becoming overweight, but also help them stay healthy and energetic.12. According to the scientists, some people ________.A. are able to stay thin because of genetic factorsB. can eat what they want and stay healthy foreverC. usually keep doing exercise to lose their weightD. don’t eat anything every day but still put on weight13. Some people don’t need to worry about weight problems because ________.A. they eat many vegetablesB. they eat less than othersC. they don’t store any energy from food as fatD. they can burn off the extra food without making fat14. What can we learn from the passage?A. Fewer people will have weight problems in the future.B. People with weight problems may suffer from heart trouble.C. We now have good medicine for people with weight problems.D. The result of the experiments on mice and humans are different.15. What does the last paragraph imply?A. Current medicine solve weight problems well.B. We should exercise regularly and eat properly.C. Taking exercise every day may cause heart problems.D. Testing new drugs is hard because of the side effects.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

2021年四川绵阳中学高三英语第二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AArtificial intelligence (Al) is practically everywhere today. There are so many products out there which use Al. Some are being developed, some are already in use, and some failed and are being improved, so it’s very difficult to name a few of them and regard them as the best.ViIt is an Al personal trainer which is mainly concerned with fitness and coaching. It, however, requires the use of bio-sensing earphones and other fitness tracking equipment! It can play your favourite music while you work out and all you have to worry about is the exercise you're doing.Deep TextDo you ever wonder how an ad appears suddenly just when you are looking for something similar? This is because of Deep Text. It uses real-time consumer information to produce data which in turn is used to target consumers. Thus, if you search online for flight tickets fromBangaloretoDelhi, it is very likely that an ad relating to hotels inDelhiwill soon follow.Hello EggIf you live alone and miss your mother because you always miss your breakfast or don’t know what to eat for dinner, then Hello Egg is exactly what you are looking for. A very healthy choice of the 2-minute noodles and oats, Hello Egg provides you with a detailed weekly meal plan about the needs of your body. It is truly a modern AI-powered home cooking tool for the young.WordsmithYou can put Mr. Smith into your Microsoft Excel using their free API, and let it write up detailed analysis of the stories behind your numbers. It can produce detailed reports on thousands of pages of spreadsheets in seconds.1. What can we learn about Vi from the text?A. It is an AI music player.B. It is a bio-sensing earphone.C. It doesn't work without bio-sensing earphones.D. It can make you more energetic while you work out.2. Which can help you improve cooking skill?A. Deep Text.B. Vi.C. Wordsmith.D. Hello Egg.3. What can Wordsmith do for us?A. Produce a detailed report.B. Provide us with a detailed meal plan.C. Book a ticket ahead of time.D. Offer us information on hotels for traveling.BChinese archaeologists（考古学家）announced on Saturday that some new major discoveries have been made at the Sanxingdui Ruins site in Southwest China, helping uncover another start of the Chinese civilization.Archaeologists have found six new sacrificial pits（祭祀坑）and unearthed more than 500 treasures dating back 3,000 years at the Sanxingdui Ruins in Sichuan Province. So far, archaeologists have unearthed masses of important cultural items from four of the pits, including pieces of gold masks, gold foil, bronze（青铜）masks, bronze trees and large numbers of ivories. The rest of the newly discovered pits arc still being dug up.“Surprisingly, we have unearthed some never — heard — of — before bronze items," said Lei Yu, from the Sichuan Archaeology Research Institute. 'Tor instance, some large and well-made bronze items have strange-looking dragon or cow designs on them.”In another major discovery, relics of silk products were found for the first time at Sanxingdui, which shows “the ancient Shu Kingdom was one of the important starts of silk in ancient China" according to Tang Fei, head of the digging team.The new pits sit next to two sacrificial pits discovered in 1986, with areas ranging between 3o square meters and 19 square meters. Together they form an area in which people of the ancient Shu civilization held ceremonies to offer sacrifices to heaven, earth and their forefathers, and prayed for good luck and peace.The Sanxingdui Ruins is regarded as one of the greatest archaeological finds of mankind in the 20th century. The site was accidentally discovered by a farmer in the 1920s. The ruins are located in the city ofGuanghan, about 60 kilometers fromChengduand are believed to be the relics of theShuKingdom.4. What can we learn from the text?A. Totally there are 500 treasures unearthed.B. Six new sacrificial pits are under repair.C. The unearthed treasures date from 3000 years ago.D. There are six sacrificial pits at Sanxingdui.5. What does the discovery of the relics of silk products mean?A. Chinese civilization was widely influential.B.AncientShuKingdomwas also the home of silk.C. Chinese silk has a much longer history than known.D.ShuKingdombelonged toChinasince ancient times.6. What was the main function of the sacrificial pits?A. To celebrate festivals.B. To store valuable items.C. To bury important figures.D. To hold sacrifice ceremonies.7. Who first discovered the Sanxingdui Ruins?A. A farmer.B. Lei YuC. Tang Fei.D. Archaeologists.CIf you have ever been disappointed because you don’t have a good gardener ,the clever robot may one day become the helper of your indoor plantsThe Hexa Plant is a six-legged robot that has been specially made to care for the potted plant that carries on top of its head .Using light and heats sensors (传感器) the robot has the ability to carry its plant in and out the daylight .If the houseplant needs more sun，the Hexa will walk into the sunlight ;and if the houseplant is getting too hot , the Hexa will go back into the area that blocks direct light The Hexa Plant will even do a little dance when it senses that the plant needs to be watered to warn its owner .The robot was developed by Vincross engineer and founder Sun Tianqi after he saw a dead sunflower sitting in the darkness in a room back in 2014 .” Plants only receive an action without responding ,”SunTianqi wrote in a blog post .” Whether they are being cut ,bitten ,burned or pulled from the earth ,or when they haven’t received enough sunshine ,water ,or are too hot or cold ,they will hold still and take whatever is happening to them .According to Sun Tianqi ,for billions of years ,plants have never experienced movement of any kind ,not even the simplest movement .In their whole lives ,they stick to where they were born .Sun Tianqi continued ,” Do they want break their own settings or have a tendency towards this ?I do not know the answer ,but would love to try to share some of this human tendency and technology with plants With the help of the robot ,plants can experience the move”.The Hexa Plant model robots are not for sale ,though Vincross does sell a Hexa robot model .It is said that in the near future the robots can open up a new market to watch over our household plants8. What can we learn about the Hexa Plant?A. It helps people do some gardening .B. It waters the plants through dancingC. It helps indoor plants get proper sunlightD. It carries the potted plant with its hands9. What does the author try to show through Paragraph 3?A. The way plants spend their whole livesB. The common way people deal with plantsC. The difference between plants and humansD. The cause of making the indoor plants’ helper.10. What does Sun Tianqi try do using this technology?A. To develop gardening skills.B. To draw people’s attention plantsC. make plants experience moveD. study the living conditions of plants11. What can be the best title for the text?A. A New Market for robotsB. An Indoor Plants’ HelperC. An Important Development in GardeningD The Tendency of Gardening in the FutureDDistinguished Baltimore artist John D. Ferguson died Sept 16. The Catonsville resident was 81.“His artist eye was in everything he did. His life was art and his family,” said Jennifer C. Jackson, who was Mr. Ferguson's friend for nearly three decades.” He was a lovable man who was always willing to talk about any topic he was interested in. At shows, people would go crazy for his work,” Ms. Jackson said. “He was also an enthusiastic sailor who loved nothing more than being on the water.” “His sculptures were just memorable,” said Mr. Lund, a Washingtonian. “I used to say, ‘Ferguson, I don't think you know how to do anything that is less than monumental.’”Mr. Ferguson earned a bachelor's degree in 1961 at Holy Cross University, where he developed an interest in painting. He served in the Army for two years until being discharged in 1963, and after studying briefly at the Boston Museum School, registered at the Chicago Art Institute, where he studied until 1966, when he entered the University of Illinois Chicago, where he obtained a bachelor's degree in 1966 in fine arts. Mr. Ferguson developed his interest and skills as a sculptor after moving to Baltimore to do further studies at the Maryland Institute College of Art's Rinehart School of Sculpture, from which he graduated in 1971 with a master's degree in fine arts.“Over the years my work has moved gradually in the direction of elegance and simplicity,” Mr. Ferguson wrote in his artist statement. “Heavy, bulbous forms have been replaced by dancing, winglike forms. The welding process and respect for the qualities of the materials are interrelated and affect the final piece. “Most of the sculptures that are pictured in my works are made from steel, silicon bronze, and to Cor-Ten steel; shaped to create these beautiful and unique pieces of art. As you can see, my sculptures range in size anywhere from 12 inches to 30 feet or larger.”Through the years, his work found its way into such major public and private collections. “They encourage optimism, for they show strength and affirmation; there's nothing negative, depressing or anxiety-ridden about them”, wrote the late art critic John Dorsey in a 1997 exhibition review.12. What did Mr. Lund think of Ferguson?A. Likeable.B. Ordinary.C. Unwelcome.D. Interesting.13. What did Mr. Ferguson do first after serving in the army?A. He studied at the Boston Museum School.B. He got a bachelor's degree in fine arts.C. He entered the University of Illinois Chicago.D. He continued his studies at the Maryland Institute College.14. What influences the final sculptures?A. An even larger scale than before.B. The material comprised of metalsC. The shape of elegance and simplicity.D. Welding process as well as material quality.15. Which of the following is a suitable title for the text?A. A stylish, stubborn old manB. Sculptures towering into the cloudsC. JohnD. Ferguson—a famous sculpturer D. The evolution of the sculptural style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。

【考试时间：2021届1月23日15:00-17:00】绵阳市高中2021级第二次诊断性考试英语本试卷分第I卷（选择题）和第II卷（非选择题），第I卷1至10页，第II卷11至12页，共12页。

满分150分，考试时间120分钟。

考生作答时，须将答案答在答题卡上，在本试题卷、草稿纸上答题无效。

考试结束后，将本试题卷和答题卡一并交回。

第I卷（选择题，共90分）注意事项：1.必须使用2B铅笔在答题卡上将所选答案对应标号涂黑。

2.第I卷共两部分，共计90分。

第一部分：英语知识运用（共两节，满分40分）第一节：单项填空从A、B、C、D四个选项中，选出可以填入空白处的最佳答案，并在答题卡上将该项涂黑。

（共10小题；每小题1分，共10分）1. T om's mother kept telling him that he should work harder, but ____ didn't help.A. heB. whichC. itD. she2. T om's first book ____ a good fame since it came out.A. enjoysB. has enjoyedC. will enjoy .D. is enjoying3. We have to ___ what we've learned before the final examinations.A. turn overB. look overC. go overD. take over4. I will always keep you ____ of the latest development of the program.A. informingB. informedC. to informD. inform5. He had no sooner finished his singing ____ the audience started cheering.A. sinceB. asC. whenD. than6. The poor boy walked in the cold, ____ an eye out for any danger.A. keepingB. keptC. keepD. to keep7. Mr. Jackson ____ have got the good news, for he looks so excited.A. mustB. canC. shallD. need8. Is this museum ____ you visited last Friday？A. whereB. thatC. the oneD. on which9. Every student may wonder ____ they'll spend the winter vacation.A. whatB. whetherC. whichD. how10. 一Thank you ever so much for the present you sent me. — _____A. Please don't say so C. No, thanksB. It's not so good, I think D. I'm glad you like it第二节完形填空阅读下面短文，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答案，并在答题卡上将该项涂黑。

2021年绵阳中学英才学校高三英语二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ABrooklyn Botanic GardenBrief IntroductionThe Brooklyn Botanic Garden (BBG) was acquired by the city of Brooklyn in 1854 along with the land that is Prospect Park.There are so many gardens on display at the BBG that is honestly hard to keep count ofthem. There’s the Japanese Hill and Pond Garden, the Osborne Garden, the Shakespeare Garden... you get the point. Each garden that is displayed will be showing off a different group of amazing plants that come m all sorts of color1 s and sizes. The Brooklyn Botanic Garden offers something for the entire family. They even have a Children’s Garden for the little ones.AttractionsJapanese Hill and Pond GardenOne of the most frequency visited gardens at BBG, the Japanese Hill and Pond Garden is certainly a favorite among visitors. This garden features a variety of styles as well as beautiful scenery with a viewing pavilion (亭子) and a waterfall. The Shogun Lantern featured in the Japanese Hill and Pond Garden is over 500 years old. It was given to the Brooklyn Botanic Garden as a gift from the city of Tokyo.Children’s GardenChildren have been planting plants at the Brooklyn Botanic Garden since 1914 and continue their efforts today. Currently, there are over a thousand children contributing to the Children’s Garden.Shakespeare GardenFor those who have fallen in love with the works of Shakespeare, this will be a garden that they can truly appreciate. Over 80 plants that have been mentioned in the writing of Shakespeare currently grow in the Shakespeare Garden.Getting to Brooklyn Botanic GardenBrooklyn Botanic Garden: 900 Washington Avenue, Brooklyn, NY 11225Closest Subway: Prospect Park/ Eastern Parkway/ Franklin AvenueBus Tour Stops: Stop 34 or 35 Brooklyn routeOpening Times15 March— 6 November：Tuesday—Friday: 8:00 am—6:00 pm; Saturday—Sunday: 10:00 am—6:00 pm8 November —11 MarchMonday—Friday: 8:00 am—4:30 pm; Saturday —Sunday: 10:00 am—4:30 pm1.Where can visitors enjoy a waterfall?A.Osborne Garden.B.Shakespeare Garden.C.Children’s Garden.D.Japanese Hill and Pond Garden.2.How can visitors go to the Brooklyn Botanic Garden?A.By taking a bus to Prospect Park.B.By taking a bus to 34 Washington Avenue.C.By taking the subway to Franklin Avenue.D.By taking the subway to Stop 35 on the Brooklyn route.3.When can Nancy visit the Brooklyn Botanic Garden in December?A.5:00 pm on Thursday.B.8:30 am on Wednesday.C4:3 0 pm on Friday. D.9:00 am on Saturday.BOne billion people in the world are short of water. How can this problem be solved. Some suggestions have been to desalinate ocean water or to build enormous water pipelines from areas where water is abundant. (Suggestions such as these prove extremely expensive when they are actually used.) One possibility that scientists are considering is pulling icebergs from either the North Pole or the South Pole to parts of the world with a water shortage. Although many questions must be answered before such a project could be tried, moving icebergs seems a reasonable possibility in the future.Engineers, mathematicians, and glaciologists from a dozen countries have been considering the iceberg as a future source of water. Saudi Arabia is particularly interested in this project because it has a great water shortage. Scientists estimate that it would take 128 days to transport a large iceberg (about 1/2 square mile) to Saudi Arabia. Yet the iceberg would be completely melted by the 104th day. Therefore, insulation would be essential, but how to insulate the iceberg remains an unsolved problem.The problems in transporting an iceberg are numerous. The first problem is choosing the iceberg to pull. Theicebergs that form in the North Pole are quite difficult to handle because of their shape. Only a small portion extends above the water — most of the iceberg is below the surface, which would make it difficult to pull. South Pole icebergs, on the other hand, are flat and float like table tops. Thus they would be much easier to move.How can a 200-million-ton iceberg be moved. No ship is strong enough to pull such enormous weight through the water. Perhaps several ships could be used. Attaching ropes to an iceberg this size is also an enormous problem. Engineers think that large nails or long metal rods could be driven into the ice. What would happen if the iceberg splits into several pieces during the pulling. Even if an iceberg with very few cracks were chosen, how could it be pulled through stormy waters. Furthermore, once the iceberg reached its destination, very few ports would be deep enough to store it.All of these problems must be solved before icebergs can become a reasonable source of water. Yet scientists estimate that it will be possible to transport them in the near future. Each year, enough icebergs form to supply the whole world with fresh water for a full year. In addition, icebergs are free and nonpolluting. As a solution to the world’s water problems, icebergs may be a workable possibility.4. What is a problem in transporting iceberg?A. The size of the iceberg.B. The colour of the iceberg.C. The salt in the iceberg.D. The movement of air and water.5. What is the author’ attitude towards transporting iceberg?A. Pessimistic.B. Objective.C. Optimistic.D. Unconcerned.6. What does the last paragraph mainly tell us?A. It is hard to use iceberg.B. Iceberg are a good choice.C. There are problems with iceberg.D. Man finds no other ways to solve water shortage.7. What can be a suitable title for the text?A. Shortage of water.B. Icebergs for water.C. Scientists and icebergs.D. Iceberg—scientists headache.CAs I was walking home，a boy seemed to be singing a song in a very low voice，walking infront of me and carrying some of the same high school books I had with me.I caught up to him，and said “Hello”．I could tell hewasstartled，and dropped one of his books.I picked it up and as I handed it to him，he said “Thank you.” in a strange way，like witha strong accent.We soon began walking together and talking.It turns out he was in my science class，and I didn’t even know it!His name was Ahmad，and his family had just moved here this school year.He invited me into his house，and his family treated me like a special guest，which made me feel very welcome.He said hospitality (好客) is very basic to his culture，and strangers were always treated very kindly.His mom brought out some great food，and offered me some tea.Ahmad’s father and two sisters wanted to hearall about me and my family，and my schooling.Ahmad’s whole family had to leave their lifelong home because war had broken out，and it wasn’t safe there anymore.They left with only what they could carry.His family was happy to feel safe，and they got used toAmerican culture quickly.They seemed pleased that Ahmad had brought a friend home to meet them.And as my friendship with Ahmad has continued，I now realize that the world is so much bigger than I thought！I also realize that your friends don’t have to be just like you.Differences make the world go round.8. What does the underlined word “startled” in Paragraph 1 mean?A. Excited.B. Moved.C. Surprised.D. Interested.9. Why was the writer treated like a special guest by Ahmad’s family?A. They liked strangers who came to their home for help.B. They wanted to know more information about the writer.C. Strangers were always treated very kindly in their culture.D. The writer was an American and knew much about their culture.10. Where does the writer probably come from?A. Canada.B. America.C. China.D. Australia.11. What can we learn from the passage?A. People from different countries can be good friends.B. Friends need different cultures and different accents.C. Your friends should have a lot of things the same with you.D. You can’t make friends with people from other countries.DA wife’s level of education positively influences both her own and her husband’s chances of having a long life, according to a new Swedish study.In the study, researchers from the Swedish Institute for Social Research inStockholmfound that a woman’s level of education had a stronger connection to the likelihood of her husband dying over education. What’s more, they discovered that a husband’s social class, based on his occupation, had a greater influence on his wife’s longevity(长寿) than her own class.“Women traditionally take more responsibility for the home than men do, and, as a result, women’s levels of education might be more important for determining lifestyles－for example, in terms of food choices－than those of men,” say Srs. Robert Erikson and Jenny Torssander of the Swedish Institute for Social Research inStockholm.The results show that a husband’s level of education does not influence his longevity, but that men with partners who had quit studying after school were 25 per cent more likely to die early than men living with women holding university degrees. In turn, those married to women with university degrees were 13 percent more likely to die early than those whose wives had post-graduate qualifications.According to the researchers, a woman with a good education may not marry a man who drinks and smokes too much or who drives carelessly, and men with such habits may not prefer highly educated woman. Drs. Erikson and Torssander also suggest that better-educated women may be more aware of what healthy eating and good health care consist of.The findings suggest that education has a huge impact on how long and how well people live. It also reflects social factors, since educated individuals usually have better jobs, which allow them to afford healthier diets and lifestyles, as well as better health care.12. In this passage the author intends to ________.A. present the results of a studyB. encourage women to get higher educationC. analyze the relationship between education and lifeD. discuss why women usually live longer than men13. A woman with higher education is likely to ________.A. teach her children wellB. earn more money than her husbandC. marry a man without many bad habitsD. choose a husband with a higher degree than hers14. A wife’s education has more effect on a family than a husband’s because ________.A. women make more sacrifices to their families than men doB. most women have higher degrees than their husbandsC. most men marry women with higher degreesD. women have a leading role in the home life of most families15. We learn from the passage that ________.A. a man with a lot of education lives longer than one with littleB. educated wives tend to choose healthy lifestyles for their familiesC. highly-educated women don’t marry uneducated menD. a man’s longevity depends on not only his wife’s level of education but also his own第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

2021年四川绵阳中学高三英语二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ACanadais one of the most beautiful countries in the world. Here are 4 attractive places worth your visit.ChurchillChurchill is a town with the nickname "Polar Bear Capital of the World”, where tourists can safely view polar bears from special vehicles in the autumn and winter. Thousands of beluga whales, which move into the warmer waters of theChurchill Riverduring July and August, are a major summer attraction. Churchill is also a destination for bird watchers from late May until August.Niagara FallsNiagara Fallsis a group of three waterfalls, crossing the border betweenCanadaand theUnited States. The largest of the three is Horseshoe Falls, also known asCanadian Falls. Niagara Falls illumination（彩灯）is a must for any visitor! Every night of the year, the three waterfalls are illuminated in color1 s creating an attractive scene that can be viewed from near and far.VancouverVancouverisCanada's third-largest city, always named as one of the top five worldwide cities for its comfortable environment and quality of life.Vancouverhas an active nightlife scene, whether its food and dining, or bars and nightclubs. From mid-June to early July, the Vancouver International Jazz Festival features 300 concerts, including a free opening Downtown Jazz Weekend.OttawaThe capital ofCanadais situated on the banks of theOttawa Riverand has a lot ofEnglish buildings in it. It is a beautiful city which has the Parliament buildings on the banks and English influenced houses and parks around. There are museums and art galleries that will give you a complete knowledge of the English culture there. It is really the heart ofCanada. So if you are a history and art loverOttawais the best choice for your visit inCanada.1. If you want to watch birds, which place will you choose to visit?A. Churchill.B.Niagara Falls.C. Vancouver.D.Ottawa.2. What is the best season for visitingVancouver?A. Spring.B. Summer.C. Autumn.D. Winter.3. What doNiagara FallsandVancouverhave in common?A. They are both famous for natural scenery.B. The best visiting time are both at nights.C. They are both located inCanadaentirely.D. The tickets there are both free at weekends.BToo much TV-watching can harm children’s ability to learn andeven reduce their chances of getting a college degree, new studies suggest in the latest effort to examine the effects of television on children.One of the studies looked at nearly 400 northern California third-graders. Those with TVs in their bedrooms scored about eight points lower on math and language arts tests than children without bedroom TVs.A second study ,looking at nearly 1000 grown-ups in New Zealand, found lower education levels among 26-year-olds who had watched lots of TV during childhood.But the results don’t prove that TV is the cause and don't ride out that already poorly motivated youngsters (年轻人）may watch lots of TV.Their study measured the TV habits of 26-year-olds between ages5 and 15. These with college degrees had watch an averageof less than two hours of TV per week night during childhood, compared with an average of more than 2.5 hours for those who had no education beyond high school.In the California study, children with TVs in their rooms but no computer at home scored the lowest while those with no bedroom TV but who had home computers scored the highest.While this study does not prove that bedroom TV sets caused the lower scores, it adds to increasing findings that children shouldn't have TVs in their bedrooms.4. According to the California study, the low-scoring group might _________.A. have had computers in their bedroomsB. not be interested in mathC. be unable to go to collegeD. have watched a lot of TV5. What is the researchers' understanding of the New Zealand study results?A. Poorly motivated 26-year-olds watch more TV.B. Habits of TV watching reduce learning interest.C. The connection between TV and education levels is difficult to explain.D. TV watching leads to lower education levels of the 15-year-olds.6. What can we learn from the last two paragraphs?A. TV sets shouldn't be allowed in children's bedrooms.B. Children should be forbidden from watching TV.C. More time should be spent on computers.D. Further studies on high-achieving students should be done7. What would be the best title for this text?A. Computers or TelevisionB. Effects of Television on ChildrenC. Studies on TV and College EducationD. Television and Children's Learning HabitsCThermoelectric generators turn waste heat into electricity without producing greenhouse gas emissions, like a free lunch. But the high cost of these devices has prevented their widespread use. Now, researchers have found a way to make cheap thermae-lectrices that work just as well. The work could pave the way for greener car engines, and other energy-generating devices.“This looks like a very smart way to realize high performance,” says Li-Dong Zhao, a materials scientist. He notes there are still a few more steps before these materials can become high-performing. However, he says, “This will be used in the not too far future.”Thermoelectrics are semiconductor devices placed on a hot surface. That gives them a hot side and a cool side. If a device allows the hot side to warm up the cool side, the electricity stops flowing. A device’s success at preventing this, as well as its ability to conduct electrons, feeds into a score known as the figure of merit, or ZT.Researchers have produced thermoelectric materials with increasing ZTs. The record came in 2014 when Mercouri Kanatzidis came up with a tin selenide with a ZT of 3.1. Yet the material was too fragile to work with. “For practical applications, it’s a non-star-ter,” Kanatzidis says.Getting through that door will still take some time. The tin selenide the team makes is mixed with Na, creating a “p-type” material that conducts positive charges. To make working devices, researchers also need an “n-type” version to conduct negative charges.Zhao’s team is now working on making an n-type version. Once successful, researchers should have a clear path to making a new generation of super-efficient thermoelectric genera-tors. Those could be installedeverywhere from automobile exhaust pipes to water heaters and industrial smelters toscavengesome of the 65% of fossil fuel energy that winds up as waste heat.8. The first paragraph wants to tell us________.A. The wide use of thermoelectric generatorsB. The devices of current thermoelectric generatorsC. The reason why researchers make cheap thermoelectricsD. The greener car engines that contribute to environmental protection9. How does Li-Dong Zhao feel about cheap thermoelectric generators?A. Indifferent.B. Optimistic.C. Critical.D. Worried.10. What do you know about the research in 2014 from paragraph 4 and 5?A. It was far from a success for practical applications.B. A tin selenide with a ZT of 3.1 can be easy to work with.C. Researchers made an “n-type” version to make working devicesD. A “p-type” material made from the tin selenide conducts negative charges11. What does the underlined word “scavenge” in the last paragraph mean?A. Recycle.B. Produce.C. Clean.D. Increase.DBob, a Burroughs junior high school football player, always had his mom cheering him on. He didn’t play exciting positions. He played as a linebacker(中后卫球员). Sadly, he often found himself at the bottom of the piles, where everyone would jump onto each other at the end of every play. Bob's mom realized it was hard for her son to hear her cheering. She hadto find a solution, but couldn't find one.Then one day the coach from the school team asked him if he wanted to join the team. Bob wasecstatic, because he was only a ninth grader. His mom was also excited, since she loved football and especially loved watching her son play. She kept considering a way for him to hear her. A cowbell! That was it. Now from the bottom of the piles Bob would hear his mom shaking her cowbell crazily, knowing she was there for him.Bob's team finally made it to the state championship game. What exciting time to play at Busch Stadium under the lights! This experience made Bob appreciate all the years that his mom had sacrificed everything to get him to practice every day, to wash his uniforms, and to never miss a game. He had to do something.On the night of the state championship game, the loudspeakers introduced Bob, and as he walked onto the field his mom shook the cowbell, hard. However, it didn’t sound right. She looked its inside, and found a notesaying,”Thank you, Mom.” Bob had left her a note expressing his appreciation for always being with him, filling her heart with warmth.Finally Burroughs claimed the title of State Champion. While others were cheering and admiring the state championship cup, Bob' s mom clutched(紧握) her cowbell happily.Years later, Bob’s mom died. While digging through her belongings, he found the cowbell with the note. Bob took it to his mom's funeral and rang it, whispering, "Thank you, Mom.”12. What does the underlined word "ecstatic” mean in Paragraph 2?A. CuriousB. DisappointedC. AnxiousD. Delighted13. Why did Bob's mom want to get a cowbell?A. To amuse her cow.B. To teach her cowC. To attract his attention.D. To make him hear her14. What can be learned from Paragraph 3?A. Bob's mom devoted much time to himB. Bob was the best player in his teamC. Bob owed his success to his coachD. Bob's mom was a football player at college15. Why didn’t the cowbell sound as usual that night?A. The mother was very weak.B. Bob had put a note inside the bell.C. The weather became terrible suddenlyD. The bell had been broken deliberates.第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

2021届绵阳中学实验学校高三英语二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AIt’s the time of year when we start hiking. As you pack, remember to bring your smartphone. Whether you’re going on a short walk or a long trip, there are a handful of apps that can help.MapMyHikeThis app tracks where you're hiking so you have a mapof your route at the end of the hike. It can also track other fitness information like the distance traveled, speed, pace, and even calories burned. You can save the data for your hike, so you can always access the route you look as well as track improvements to your workout. GaiaGPSYou don't always have cellphone service when hiking, but you always want to know where you are. The GaiaGPS app provides that information. Download maps of different parts of the world, and access the GaiaGPS app in the middle of even the most remote trails. The GPS function makes using the maps simple, and the app will also point to areas of interest.Backpacking ChecklistOne of the worst things is being way out on a trail only to discover you left behind something important. That's why checklists are the best. This checklist app helps you build a customized(定制的) list of things to take with you. Organize different lists based on trail lengths or requirements. Track all your essential items by weight and where you can find them.WildObsUsing WildObs, you can record your observations of plants and animals and add them to the database. You can ask the community to help you identify something and keep track of everything you've met, and most importantly, you can become a citizen scientist. By recording what you've seen with this app, you're helping scientists keep track of what's happening to the natural world.1. What can you do with MapMyHike?A. Record your walking speed.B. Design a suitable hiking route.C. Locate popular tourist attractions.D. Store the data of your daily activities.2. What is WildObs intended to do?A. To provide survival skills.B. To lead the way.C. To identify wildlife.D. To help make preparations.3. Which app is most useful before hiking?A. GaiaGPS.B. MapMyHike.C. WildObs.D. Backpacking Checklist.BThere is nothing ordinary about this little boy's adorable experience with his musical heroes.5-year-old Taylor Hooper was just one of the 35,0000people who were attending the Foo Fighters concert in Belfast, Norther Ireland last week. Not only is the American rock group his favorite band, it was also his first ever concert.Taylor's mother, Nikki Hooper, says that she and her husband have always been huge fans of the Foo Fighters. In addition to traveling far and wide to see their shows, they even named their son after the drummer, Taylor Hawkins. So when the band played in their home city, they decided it was finally time for their son to see their beloved rock and rockers in concert.“He's been listening to them since he was born — mainly because his dad and I are super fans.” Mrs Hooper told BBC. “We called the event organizers and they said it would be no problem, but that we should know it would be a loud music event, so we gotTaylorsome special headphones. When we got there everyone was so welcoming to him.”Throughout the show, the audience continuously madeTaylorand his parents move closer to the stage. Furthermore, Mrs. Hooper helped her son stand out from the crowd by making him a sign that said he was a 5-year-old attending his first concert.When Foo Fighters front man Dave Grohl finally saw the sign and read it aloud into the microphone, the crowd began chanting for them to bring the youngster onto the stage. That's exactly what he did. When the stage managers brought the boy to the stage, Grohl asked Taylor to show the crowd how to dance．The small boy then danced to the whole song, making him an “Inter net wonder”.Taylordidn't just walk away from the show with memories, either;the band also invited him backstage to give him a number of gifts, includinga pair of Taylor Hawkins's drumsticks.4. What is Foo Fighters in the passage?A. I's a music show.B. It's a music band.C. It's a pop song.D. It's a music fan.5. We can learn from Paragraph 3 that_______．A. the organizers refused to let the child watch the showB. there was nothing wrong for the child to watch the showC. the organizers suggested the kid take care of the loud noiseD. the child felt so scared that he didn't want to go to the stage6. How did 5-year-old Taylor Hooper cause people's attention?A. By shouting loudly.B. By running to the singers.C. By holding a sign showing his age.D. By dancing to the whole song.7. How didTaylorfeel about his first ever concert?A. Worried.B. Scared.C. Sorry.D. Pleased.CThe founder of Earth Day was Gaylord Nelson, a U.S. Senator fromWisconsin. During the late 1960s, Americans witnessed the uninvited side effects of high productivity. Factories and power plants were sending out smoke and industrial waste while Americans were using petrol for their massive(大量的) cars, making air pollution almostsynonymous withthe nation’s development.What moved Senator Nelson to action was the 1969 massive oil spill inCalifornia, the largest in theUnited Statesat that time. The spill proved to be an environmental nightmare as it had a significant effect on marine life, killing about 3,500 sea birds, as well as marine animals such as dolphins, elephant seals and sea lions, fueling public anger. Inspired by the student antiwar movement at that period of time, Nelson found it an appropriate time to direct the energy of the students towards a fight for environmental protection. He decided that it was time to educate the Americans on the need to protect the environment. Thus Earth Day was born in 1970, and public environmentalawareness took centre stage.On 22ndApril 1970, millions of Americans took to the street and thousands of students marched to appeal for a healthy, sustainable environment. There was now a new synergy(协同作用) among different groups which had previously been fighting their causes related to the environment. Their fight for environmental conservation became so overwhelming that affected businesses were forced to follow environmental standards if they wanted to continue their operations.As it became more apparent that environmental issues were not just localized ones but a global concern, the year 1990 saw Earth Day reach out to many more around the world. Earth Day 1990 helped pave the way for the 1992 United Nations Earth Summit inRio de Janeiro, bringing together many nations for a united effort towards protecting the environment.8. Which of the following can replace the underlined phrase “synonymous with” in paragraph 1?A. familiar withB. opposite toC. different fromD. equal to9. Why did Nelson found Earth Day?A. To support students’ antiwar movement.B. To draw people’s attention to the seriousness of the oil spill.C. To arouse American’s awareness of environmental conservation.D. To educate Americans to protect marine life threatened by oil spill events.10. What can be inferred from the passage?A. Businesses would like to follow environmental standards.B. Earth Day united people to fight for environmental protection.C. It was the side effects of high productivity that led Nelson to take action.D. The 1992 United Nations Earth Summit made Earth Day known to more countries.11. The passage mainly talks about_______.A. how Earth Day came into beingB. why Earth Day was so significantC. who the founder of Earth Day wasD. what Earth Day meantto the worldDYour house may have an effect on your figure.Experts say the way you design your home could play a role in whether you pack on the pounds or keep them off. You can make your environment work for you instead of against you. Here are some ways to turn your home into part of your diet plan.Open the curtains and turn up the lights. Dark environments are more likely to encourage overeating, for people are often less self­conscious (难为情) when they’re in poorly lit places—and so more likely to eat lots of food. If your home doesn’t have enough window light, get more lamps and flood the place with brightness.Mind the color1 s. Research suggests warm color1 s fuel our appetites. In one study, people who ate meals in a blue room consumed 33 percent less than those in a yellow or red room. Warm color1 s like yellow make food appear more appetizing, while cold color1 s make us feel less hungry. So when it’s time to repaint, go blue.Don’t forget the clock—or the radio. People who eat slowly tend to consume about 70 fewer calories (卡路里) per meal than those who rush through their meals. Begin keeping track of the time, and try to make dinner last atleast 30 minutes. And while you’re at it, actually sit down to eat. If you need some help slowing down, turn on relaxing music. It makesyou less likely to rush through a meal.Downsize the dishes. Big serving bowls and plates can easily make us fat. We eat about 22 percent more when using a 12­inch plate instead of a 10­inch plate. When we choose a large spoon over a smaller one, total intake (摄入) jumps by 14 percent. And we’ll pour about 30 percent more liquid into a short, wide glass than a tall, skinny glass.12. The text is especially helpful for those who care about ____________.A. their home comfortsB. their body shapeC. house buyingD.healthy diets13. A home environment in blue can help people ______________.A. digest food betterB. reduce food intakeC. burn more caloriesD. regain their appetites14. What are people advised to do at mealtimes?A. Eat quickly.B. Play fast music.C. Use smaller spoons.D. Turn down the lights.15. What can be a suitable title for the text?A. Is Your House Making You Fat?B. Waysof Serving DinnerC. Effects of Self­ConsciousnessD. Is Your Home Environment Relaxing?第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

2021年四川绵阳中学高三英语第二次联考试题及参考答案第一部分阅读（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项AWhat are you waiting for? A new series of movies shown this year can’t be missed. Have you enjoyed them already?Frozen IIFrozen was the highest grossing (票房) animated film ever. In Frozen II Elsa, Anna, Olaf and Krist left off Arendelle to seek thesource of Elsa’s icy magic. Although the millions of children who loved the first film are older now, they might give it a reception.Last ChristmasA festive romantic comedy, Emilia Clarke stars in Last Christmas as Bridget Jonesy , a shop assistant, whose life in London is a mess, and Henry Golding as the eligible bachelor(黄金单身汉)who tidies it up. The film’s director, Paul Feig, and co-writer, Emma Thompson, promise that the film is worth expecting.A Beautiful Day in the NeighborhoodTom Hanks stars in A Beautiful Day in the Neighborhood as the only American celebrity(名人) more famous than he is. As the host of Mister Rogers’ Neighborhood for more than 30 years, Fred Rogers is a legend of pre-school children’s television, which appeals to a large audience.Charlie’s AngelsHollywoodaction movies starring women are rare. But have you seen a movie starred, written and directed by women, too? Charlie’s Angels is one of the first. A reboot (翻拍) of the 1970s TV series, not to mention the two films from 2000 and 2003, the new version is directed by Elizabeth Banks. She also plays Bosley, one of the female detectives who are employed by Charles Townsend to go on global adventures.1. Which moviebecame the most popular cartoon film this year?A. Frozen II.B. Last Christmas.C. A Beautiful Day in the Neighborhood.D. Charlie’s Angels.2. Which character works on a TV station?A. Krist.B. Emilia Clarke.C. Fred Rogers.D. Bosley.3. Which action movie was directed and starred by a woman?A. Frozen II.B. Last Christmas.C. A Beautiful Day in the Neighborhood.D. Charlie’s Angels.BBrian Hamilton's life changed in a prison when he went there with his friend, Reverend Robert J. Harris, who often went to local prisons to do ministry work. During the visit,Hamiltonstarted talking to one of the prisoners and asked what he was going to do when he got out. “He said he was going to get a job,”Hamiltonrecalls. “I thought to myself, wow, that’s going to be difficult with a criminal background.”The conversation madeHamiltonconsider how to help those who came out from prison. Finally in 2008, 16 years after that initial conversation,Hamiltoncreated Inmates to Entrepreneurs, a nonprofit organization that helps people with criminal backgrounds start their own small businesses.At the time,Hamiltonwas building his own company, a software technology company for the banking industry. As his company grew, so didHamilton’s time devoted to giving lessons to prisoners. He averaged three to four courses a month at prisons throughoutNorth Carolina.Eventually,Hamiltondecided to shift his focus to his true passion. In May 2019, he sold his company and focused on helping those who were imprisoned. His online courses will be set next year. “By March 1, 2022, anyone will be able to access the courses, either to become a certificated instructor or to access it for themselves as a prisoner or part of the general population,”Hamiltonexplained. In addition, he visits middle schools and presents the course to at-risk students as a preventative measure against crime.The free course is funded by the recently established Brian Hamilton Foundation, which offers assistance to military members as they return to civilian life and provides loans o small businesses. “Starting up a business isn't for everyone, but if we make opportunities available, and let people know that other people care about them, it makes a difference.”Hamiltonsaid.4. Why did Brian Hamilton went to a prison?A. He accompanied his friend.B. He took lessons in the prison.C. He wanted to get a job in the prison.D. He had a friend who was in prison.5. What can be inferred about Inmates to Entrepreneurs?A. It often assists military members.B It provides loans to small businesses.C. Its course has been largely broadened.D. It is an organization intended for business men.6. According to the author, which of the following best describesHamilton?A. He is a man who always changes his mind.B. He has a sense of social responsibility.C. He is good at running a big company.D. He makes money by giving lessons.7. What is the main idea of the text?A. A man made a fruitless visit to the prison.B. A man sold his business to teach prisoners.C. A man realized his dream of being a teacher.D. A man successfully created two organizations.CDengue is a very painful illness spread by mosquitoes. In severe cases, dengue can even be deadly. Dengue is a serious disease affecting people in around 120 countries. It can cause high fevers, headaches, and severe pain. It’s caused by a virus spread by bites from mosquitoes. Therefore, dengue is more common in warm areas. Every year, roughly 390 million people get dengue, and as many as 25,000 die from it.Now scientists seem to have found a way to protect humans from dengue by first protecting mosquitoes. Dengue fever is caused by a virus. Though it may seem strange to think of it this way, the mosquitoes that spread the dengue virus are also infected with it. But the virus doesn’t seem to hurt the mosquitoes.Wolbachia is a kind of bacteria commonly found in many insects. In some insects, Wolbachia can keep some viruses fromduplicatingthemselves, which is how viruses grow inside a body. Wolbachia isn’t naturally found in mosquitoes. But by infecting these mosquitoes with Wolbachia, scientists can keep the mosquitoes from catching the dengue virus. Even better, the young mosquitoes coming from the eggs of the infected mosquitoes also carry Wolbachia.Researchers working with the World Mosquito Program (WMP) ran a 27-month study in Yogyakarta, Indonesia. They split a 10-square-mile area up into 24 smaller areas. In half of the areas, the scientists did nothing. In the other half, they set out containers of eggs from mosquitoes that had Wolbachia. They did this every two weeks for just 4 to 6 months.Ten months later, 80% of the mosquitoes in the treated areas carried Wolbachia. The researchers report the number of dengue cases in the treated areas was reduced by 77% and that the number of people needing hospital care for dengue dropped by 86%.Because the results of the experiment were so good, the WHO has placed Wolbachia-infected mosquito eggsin all parts of Yogyakarta and surrounding areas. The WHO says that within a year, their efforts will protect 2.5 million people against dengue and that their efforts will be turned into a program that can be repeated worldwide.8. What kind of disease is dengue?A. It is likely to cause death.B. It causes no pain but fevers.C. It happens less often in hot areas.D. It hurts both people and mosquitoes.9. The underlined word “duplicating” in paragraph 3 most probably means “________”.A. worsening the harm ofB. expanding the size ofC. increasing forces ofD. making copies of10. What can be inferred about the method from the figures listed in paragraph 5?A. Its wide use.B. Its effectiveness.C. Its complexity.D.Its easy operation.11. What’s the WHO’s attitude towards the method?A. Ambiguous.B. Positive.C. Tolerant.D. Skeptical.DLast summer, Maria and her mother moved from their house in the countryside to a flat building in Chicago. Maria really liked some things about the city, but she missed her house and yard in the countryside.One day, Maria was in her flat building when she noticed her neighbor, Mrs. Garcia, carrying a gardening tool and a bag of soil. Maria wondered how Mrs. Garcia was able to garden in the city.“My mom used to grow the most delicious vegetables, and I know she misses her garden now that we don’t have a yard,” said Maria.Mrs. Garcia laughed. “I’ll show you,” she said.Maria thought that Mrs. Garcia would take her to the park, but she took her to the roof. When the door opened, Maria was surprised to see rows of flowers and vegetables on the roof.“What a wonderful garden!” said Maria.Mrs. Garcia told Maria that for a long time the roof was just an empty space. Then some of the people in the building asked the owners to turn it into a community garden. The building owners liked the idea because the plants not only helped to keep the air clean, but they also helped to keep the building cooler during warmer weather.“I plant flowers in my own place,” Mrs. Garcia said, “but you would be surprised by how different the plants are up here. Some people grow vegetables just like your mom. You can do some of the same things in the city as inthe countryside. You just have to be creative!”12. Where did Mrs. Garcia take Maria to one day?A. The park.B. The roof.C. The garden in front of her house.D. The countryside.13. Which of the following is NOT the good side of the community garden?A. It made the building stronger.B. It helped keep the air clean.C. It helped keep the building cooler.D. It used the empty space well.14. After Maria visited the garden, she would most probably ask her mom to ________.A. go back to the countrysideB. pick flowers from the gardenC show her around the park D. grow vegetables on the roof15. What is the best title for this passage?A. A Creative LadyB. An Empty RoofC. A Rooftop GardenD. A Special Building第二节（共5小题；每小题2分，满分10分）阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。

2021届绵阳中学高三英语第二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AOlder adults who sleep six hours or fewer a night may have elevated risk for dementia(痴呆症) and other cognitive (认知的) issues, a new study finds.Researchers at Stanford University measured seniors' (ages 65 to 85) dementia risk and cognitive abilities, finding higher risk in those patients who regularly slept six or fewer hours compared to those who slept seven or eight hours. Those seniors who slept nine or more hours also had lower cognitive functions and other health issues, but the researchers didn't find the same high dementia risk in this group.The findings demonstrate how important it is for adults to maintain a healthy sleep cycle, especially as they get older.As adults age, it's common for their sleep patterns to change or becomedisrupted— leading to longer, shorter, or more irregular sleep. This disruption may be linked to Alzheimer's and other forms of dementia, impacting seniors' ability to remember information, problem-solve, and go through everyday behaviors. Sleep disruption can also be caused by or heighten depression, cardiovascular disease（冠心病）, and other conditions.A recommended sleep time for seniors is seven to eight hours, the researchers said. Six or fewer hours corresponded to short sleep, while nine or more hours corresponded to long sleep.The Stanford researchers measured levels of beta amyloid, a protein in the brain that is typically found in high levels when a patient develops Alzheimer's. In addition, the researchers used several tests for memory, attention, spatial skills, and executive function to identify patients' cognitive abilities. Those patients sleeping for six hours or fewer a night were more likely to develop dementia, the researchers found. The low-sleep patients had higher levels of beta amyloid.The Stanford researchers found that patients with lower sleep also performed worse on memory tests, while those with higher sleep (more hours) performed worse on executive function tests，which measure the brain's ability to switch between different tasks.―The main takeaway is that it is important to maintain healthy sleep late in life, Winer told CNN.1. What does the underlined word “disrupted” in paragraph 4 mean?A. difficultB. disorderedC. dissolvedD. different2. According to the findings, which of the following is NOT related to the disrupted sleep?A. It is more likely to cause old people to have bad memories over issues.B. It may contribute to dementia, cardiovascular disease and other illnesses.C. Some daily behaviors perhaps differ from those whose sleeping is normal.D It tends to bring all the old people to undergo brain scans and cognitive tests.3. What can we infer from the study?A. A proper sleep time for seniors is seven to eight hours.B. Low and high sleep patients were both poor at memory tests.C. Executive function test is applied to measure the capacity of brain.D. Keeping a healthy sleep for older adults late in life is crucial.BDolores Huerta has worked hard most of her life to help other people. She has helped change things so that others can have a better life.Dolores grew up in California. She was a good student and liked school. After she finished high school, she went to college and studied to be a teacher. After college, she became a teacher. Dolores noticed that many of her students were not getting enough food to eat. Some of them wore very old clothes. Dolores wondered how she could help them.Dolores liked teaching but she decided to quit her job so that she could spend more time helping her students and their families. One thing she wanted to do was to get more pay for their parents, farm workers. Thus they could buy their children what they needed.Dolores knew that many farm workers moved often from one place to another to help pick different kinds of fruits and vegetables, like grapes and tomatoes. She began talking and writing about these workers. Even people who lived far from California read what Dolores wrote. Getting higher pay for the farm workers was not easy. Dolores worked hard to make sure that farm workers got fair pay for their work. She knew that nothing would change unless new laws were made to help the workers. Through all her hard work, new laws were passed that gave farm workers fair pay.Dolores Huerta has worked for more than 30 years in many different ways to make life better for working people. She has shown how much one person can change things.4. What did Dolores find about her students?A. They worked hard to make a living.B. They lived far away from schools.C. They had little time to play.D. They were hungry sometimes.5. Why did Dolores stop teaching?A. She wished to be a lawyer.B. She moved to another place.C. She wanted to help her students more.D. She got little money by teaching.6. Thanks to Dolores’ great effort, the farm workers ________.A. got better jobsB. got fair payC. had more time offD. had a settled way of life7. What is the main idea of the passage?A. One person can make big changes.B. One can change their jobs often.C. One person can work hard for others.D. One can make life better by themselves.CSam, I say to myself as I start across the bridge, you must stop these thoughts and start thinking about what to do now that you have lost your falcon, Frightful.Life, my friend Ban do once said, is meeting problems and solving them whether you are an amoeba or a space traveller. I have a problem. I have to provide my younger sister Alice and myself with meat. Fish, nuts, and vegetables are good and necessary, but they don't provide enough fuel for the hard physical work we do. Although we have venison now, I can't always count on getting it. So far this year, our venison has been only road kill from in front of Mrs Strawberry's farm.I decide to take the longest way home, down the flood plain of the West Branch of Delaware to Spillkill, my own name for a fast stream that cascades down the south face of the mountain range I'm on. I need time to think. Perhaps Alice and I should be like the early Eskimos. We should walk, camp and hunt, and when the seasons change, walk on to new food sources. But I love my tree and my mountaintop.Another solution would be to become farmers, like the people of the Iroquois Confederacy who once lived here. They settled in villages and planted corm and squash, bush beans and berries. We already grow groundnuts in the damp soil and squash in the poor land. But the Iroquois also hunted game. I can't do that anymore.I'm back where I started from.Slowly I climb the Spillkill. As I hop from rock to rock beneath shady basswoods and hemlocks, I hear the cryof the red-tailed hawk who nests on the mountain crest. I am reminded of Frightful and my heart aches. I can almost hear her call my name, Cree, Cree, Cree, Car-ree.Maybe I can get her back if I beg the man who is in charge of the peregrines at the university. “But it's the law,” he would say. I could write to the president of the United States and ask him to make an exception of Alice and me. That won't work. The president swore to uphold the Constitution and laws of the United States when he took office.I climb on. I must stop thinking about the impossible and solve the problem of what to do now. I must find a new way to provide for us. Frightful is going to be in good hands at the university, and she will have young.I smile at the thought of little Frightfuls and lift my reluctant feet.When I am far above the river, I take off my clothes and moccasins and bathe in a deep, clear pool until I am refreshed and thinking more clearly. Climbing up the bank, I dress and sit down. I breathe deeply of the mountain air and try to solve my problem more realistically.8. What does this excerpt main describe?A. Delicate mental activities.B. Unique story environment.C. Everchanging story events.D. Complicated character relationship.9. What is Sam's first worry?A. How to get back quicklyB. How to get enough venison.C. How to ensure the safety of Frightful.D. How to provide meat for Alice and himself.10. What do we know about Frightful?A. He left Sam and Alice due to lack of food.B. He helped Sam hunt before being taken away.C. He is living with the red-tailed hawk happily.D. He has given birth to babies in the university.11. Which of the following can best describe Sam?A. Humorous.B. Aggressive.C. Responsible.D. Unrealistic.DWhen I was 13, I lost my sight. Since then, I had learned to get about with a walking stick, but had to stay at home because my parents thought I would get lost or robbed, even get hit by a car.I, however, believed I could regain my way if I lost it. A neighbor told me that a public library was offering a free course designed for the blind. That's an important opportunity for me to kill two birds with one stone: I could practice my getting — about skills on my way to learning practical technology. My parentssettled forit.But how would I plan my course? I knew that the blind singer Ray Charles, get around without a walking stick by counting steps. But I couldn't seem to do that the way he had. I developed the power of my imagination, catching the layout（布局）of places I visited and taking note of landmarks in my mind. Every time I visited a place, the mental map I'd drawn would turn up and helped me with the direction. But that doesn't mean I didn't lose my way in the process of acquiring this skill. I'd have to swallow（吞下）my pride to ask kind strangersfor help.On those days I lost my way, I'd go to bed feeling down. But my desires to beat blindness and further my education were usually enough to get me out of bed the next day and try again. Today, I'm a published reporter and audio producer.Yes, I've lost my way at times and found it again. And when people ask me,"Aren't you afraid to be out on your own?” the answer to me is clear：I'd rather risk and find happiness than stick to safety and be painful.Now, impressed by my progress, my father told my mother, "Our boy can see!".12. What does the underlined phrases “settled for" in the second paragraph mean?A. Talked about.B. Stuckto.C. Agreed to.D. Cared about.13. How did the author go around on his own after losing his sight?A.He created pictures of places in his mind.B. He drew a map on the paper to help him.C. He was always asking strangers for directions.D.He threw away the walking stick and counted steps.14. Which of the following can best describe the author?A. Determined and adventurous.B. Patient and intelligent.C. Warm-hearted and positive.D. Adventurous and outgoing.15. How did the author's parents feel about his progress?A.Concerned.B. Surprised.C. Confident.D. Proud.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。

四川省绵阳市2021 届高三英语上学期第二次诊断性考试试题本试卷分为试题卷和答题卡两局部，其中试题卷共12 页：答题卡共 2 页，满分 150 分，考试时间120分钟。

考前须知：1. 答題前，考生务必在答题卡上将自己的学校、班级、姓名，用0.5 毫米黑色签字笔填写清楚，同时用2B铅笔将考号准确填涂在“考号〞栏目内。

2.选择题使用 2B 铅笔填涂恵答题卡对应题目标号的位置上，如需改动，用椽皮擦擦干净后再选涂其它答案：非选择题用 0.5 毫米黒色签字笔书写在答题卡的对应框内，超出答题区域书写的答案无效；在草稿纸、试题巻上答題无效。

3.考试结束后将答题卡收回。

第一局部听力〔共两节，总分值30 分〕答复听力局部时，先将答案标在试卷上。

听力局部结束前，你将有两分钟的时间将你的答案转涂到答题卡上。

第一节〔共 5 小题：毎小题 1.5 分，总分值 7.5 分〕听下面 5 段对话。

每段对话后有一个小题，从题中所给的A、 B、 C 三个选项中选出最正确选项，并标在试卷的相应位置。

听完每段对话后，你都有10 秒钟的时间來答复有关小题并阅读下一小题。

每段对话仅读一遍。

例： How much is the shirt?A. ￡ 19.15.B. ￡9.18.C. ￡9.15.答案： C。

1.Where does the man want to go?A. To a cinema.B. To a candy shop.C. To a bookstore.2.What is the woman doing now?A. Making a list.B. Baking cookies.C. Buying groceries.3.What does the man think of the hotel?A. It's too simple.B. It's the best there.C.It's very disappointing.4.Where does the conversation take place?A. At an airport.B. On a plane.C. In a park.5.What is the weather probably like now?A. Fine.B. Windy.C. Rainy.第二节〔共 15 小题；每题 1.5 分，总分值分〕听下面 5 段对话或独白。