【英语】高考英语阅读理解练习题及答案

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高考英语阅读理解题附答案

高考英语阅读理解题附答案

高考英语阅读理解题附答案高考英语阅读理解题附答案阅读理解在高考英语中占很重要的位置,为了帮助考生复习阅读理解题。

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高考英语阅读理解题(一)Sixteen years ago I learned this lesson in the back of a New York City taxi cab.Heres what happened.I hopped in a taxi, and we took off for Grand Central Station.We were driving in the right lane when, all of a sudden, a black car jumped out of a parking space right in front of us.My taxi driver slammed on his brakes, skidded, and missed the other cars back end by just inches!The driver of the other car, who almost caused a big accident, started yelling bad words at us.My taxi driver just smiled and waved at the guy.And I mean he was friendly.So, I said, Why did you just do that?This guy almost ruined your car and sent us to the hospital! And this is when my taxi driver told me what I now call The Law of the Garbage Truck.Many people are like garbage (rubbish) trucks.They run around full of garbage, full of frustration, full of anger, and full of disappointment.As their garbage piles up, they need a place to dump it.And if you let them, theyll dump it on you.When someone wants to dump on you, dont take it personally.You just smile, wave, wish them well, and move on.Youll be happy with what you did.I started thinking, how often do I let Garbage Trucks run right over me?And how often do I take their garbage and spread it to other people at work, at home, or on the streets?It was that dayI said, Im not going to do anymore.Successful people do not let Garbage Trucks take over their day.What about you?If you let more garbage trucks pass you by, youll be happier.Lifes too short to wake up in the morning with regrets.So, Love the people who treat you right.Forget about the ones who dont.高考英语阅读理解题目及答案41.What happened one day when the author was taking a taxi?A.The taxi almost hit another car.B.The taxi driver was injured.C.The author scolded the driver of the other car.D.The author learned a lesson from the driver of the garbage truck.42.How did the taxi driver respond to the behavior of the driver of the black car?A.He yelled back at the driver.B.He sent the driver to the hospital.C.He was friendly towards the driver.D.He dumped some garbage in front of his car.43.What does the taxi driver think of people according to Paragraph 3?A.Many people like to drive garbage trucks.B.Many people dump garbage wherever they like.C.Many people are warm-hearted to make others happy.D.Many people tend to be very much depressed.44.What can we infer from Paragraph 4?A.The author used to have a lot of garbage trucks.B.The author used to complain a lot.C.The author used to have a lot of money.D.The author used to be a good manager.45.According to the passage, what should you do if people dump garbage on you?A.Ignore them and go on with our own work.B.Try our best to persuade them not to do that again.C.Tell them to dump the garbage in the right place.D.Take over their work and carry the garbage to somewhere else.【参考答案】41---45ACDBA高考英语阅读理解题(二)Using tablet computers like Apples iPad and Samsungs Galaxy Note just before bed can lead to a poor nights sleep, according to research.More and more people are taking their tablets to bed with them to surf the web, check Facebook or email before switching off the light. But researchers are warning that the blueish light their screens emit can stop users getting a good nights sleep. That is because this type of light mimics daylight, convincing the brain that it is still daytime. Blue light suppresses production of a brain chemical called melatonin, which helps us fall sleep. This is because our brains have evolved to be wakeful during daylight hours. By contrast, light which is more orange or red in tone does not reduce melatonin production, perhaps because our brains recognize it as a cue that the day is ending.Neurologists (神经病学家) have known for years that staring at screens late in the evening can disrupt sleep. Researchers at the Lighting Research Centre, at the Rensselaer Polytechnic Institute in New York, are warning that looking at tablet displays for more than two hours leads to a suppression of our natural melatonin levels as the devices emit optical radiation (光辐射) atshort wavelengths - in other words, they emit bluer light.They say: Although turning off devices at night is the ultimate solution, it is recommended that if these devices are used at night displays are dimmed as much as possible and that the time spent on them before bed should be limited.They drew their conclusions after measuring melatonin levels in 13 volunteers, after they had spent time viewing iPads at full brightness at a distance of 10 inches, for two hours. Melatonin levels were significantly lower after they had done this, than they were after the volunteers had viewed their iPads for the same time, but while wearing orange glass goggles, which cut out the blue light.They wrote in the journal Applied Ergonomics that tablet makers could tune the spectral power distribution of self-luminous devices (自发光设备的频谱功率分布) so that they disrupted the sleep patterns of users less.It is not just a good nights sleep that could be jeopardized (危害) by too much late night screen time. Researchers know that persistent disruption to sleep patterns can lead to an increased risk of obesity, and even breast cancer. However, these studies tend to be comparisons of those with chronic (慢性的) sleep disruption, such as long term shift workers, with those who have normal sleep patterns.高考英语阅读理解题目及答案12. What is it that stops users getting a good nights sleep?A. ScreensB. blueish lightC. MelatoninD. Orange or red light13. Based on their findings, researchers have made the following suggestions except that ________.A. Devices like iPads should be turned off at night.B. Tablet makers should make improvements in devices.C. Users should view iPads at full brightness instead of wearing orange glass goggles.D. The time spent on screen before bed should be controlled.14. We can infer from the passage that _________.A. Orange and red light does no good to a good nights sleep.B. Our brains recognize orange or red light in tone as a cue that the day is ending.C. The less melatonin our body produces, the easier we fall asleep.D. Too much late night screen time leads to more than sleep problem.15. The writers purpose for writing this article is to ________.A. inform readers of a recent research.B. complain about problems caused by using iPads before bed.C. offer some suggestions on late night screen viewing.D. advocate late night screen viewing.参考答案12-15 BCDA。

高考英语阅读理解训练及参考答案

高考英语阅读理解训练及参考答案

高考英语阅读理解训练及参考答案高考英语阅读理解训练1:Food serves as a form of communication in two fundamental ways.Sharing bread or other foods is a common human tradition that can promote unity and trust.Food can also have a specific meaning,and play a significant role in a family or cultures celebrations or traditions.The foods we eat —and when and how we eat them—are often unique to a particular culture or may even differ between rural (农村的) and urban areas within one country.Sharing bread,whether during a special occasion (时刻) or at the family dinner table,is a common symbol of togetherness.Many cultures also celebrate birthdays and marriages with cakes that are cut and shared among the guests.Early forms of cake were simply a kind of bread,so this tradition has its roots in the custom of sharing bread.Food also plays an important role in many New Year celebrations.In the southern United States,pieces of corn bread represent blocks of gold for prosperity (兴旺) in the New Year.In Greece,people share a special cake called vasilopita.A coin is put into the cake,which signifies (预示) success in the New Year for the person who receives it.Many cultures have ceremonies to celebrate the birth of a child,and food can play a significant role.In China,when a baby is one month old,families name and welcome their child in a celebration that includesgiving redcolored eggs to guests.In many cultures,round foods such as grapes,bread,and moon cakes are eaten at welcome celebrations to represent family unity.Nutrition is necessary for life,so it is not surprising that food is such an important part of different cultures around the world.*大意:*讲述了食物在不同文化中的作用。

【英语】高考英语阅读理解练习题及答案及解析

【英语】高考英语阅读理解练习题及答案及解析

【英语】高考英语阅读理解练习题及答案及解析一、高中英语阅读理解1.阅读理解A new family moved in next door and I got to meet the mother of the family, Lydia. Lydia is Korean, and her family moved to our city so her husband could go to graduate school. We started talking, and she was apologetic about how bad her English was, but I didn't care. I knew how hard it was to learn a second language. I enjoyed chatting with Lydia as we watched our kids play.It was what came next that challenged me: Lydia asked if I'd be willing to help her with her English. Now, I am not a teacher. I admire teachers, and I'm grateful for teachers, and it's because I admire what they do so much that I was very very sure that I couldn't do it myself.But Lydia was sure that she wanted my help. I was doubtful. I wasn't sure my "help" was even worth being called by that name. But because she asked me, I said "yes." And that was the beginning of a friendship. Lydia and I spent afternoons sitting together and reading the newspaper, and as we did, she asked me questions when she had them questions about language, yes, but also questions about the new culture she found herself in. In turn, I asked my own questions, growing curious about her home country and culture. We bonded over our shared faith and our struggles as mothers of kids with special needs, When I complimented(恭维) her cooking, she began to teach me about Korean food, eventually leading to a shared trip to explore the Korean grocery stores in our city. Because of Lydia, 1 learned more about my own hometown than I ever could have learned by myself. I'm still not sure that I'm any good as a teacher. But I'm grateful I said "yes" when my neighbor asked me to help her with her English. That meant spending extra time with my neighbor, and that extra time meant she didn't remain just my neighbor. She became my friend.(1)What was Lydia sorry about?A. Her bad English.B. Her carelessness.C. Nobody teaching her English.D. Her poor life in a new place.(2)What can be concluded from the third paragraph?A. The author admired teachers.B. The author wanted to be a teacher.C. The author didn't want to help Lydia.D. The author was not confident in helping Lydia.(3)Why was the author grateful at the last paragraph?A. She managed to learn English well.B. She made friends with her neighbor.C. She learned how to cook Korean food.D. She realized her dream of being a teacher.(4)What can we learn from the passage?A. No pains, no gains.B. A friend in need is a friend indeed.C. To help others is to help ourselves.D. Where there is a will, there is a way.【答案】(1)A(2)D(3)B(4)C【解析】【分析】本文是一篇记叙文,作者在帮助新搬来的邻居学习英语时,感受到了快乐和收获,并且和邻居成为了好朋友。

高考英语阅读理解练习4篇(附解析)

高考英语阅读理解练习4篇(附解析)

Some people are so rude!Who sends an e­mail or a text message that just says “Thank you”Who leaves a voice mail message rather than texts you? Who asks for a fact easily found on Google? Don’t these people realize that they’re wasting your time?Maybe I’m the rude one for not appreciating life’s little politeness. But many social agreed standards just don’t make sense to people drowning in digital communication.In texts, you don’t have to declare who you are or even say hello. E­mail, too, is slower than a text. V oice mail is a now impolite way of trying to connect.My father learned this lesson after leaving me a dozen voice mail messages, none of which I listened to. Exasperated, he called my sister to express his dissatisfaction that I never returned his phone calls. “Why are you leaving him voice mail?” my sister asked. “Just text him.”In the age of the smartphone, there is no reason to ask once­acceptable questions about: the weather forecast, a business’s phone number, or directions to a house, a restaurant, which can be easily found on Google Maps. But people still ask these things. And when you answer, they respond with a thank­you e­mail.How to handle these differing standards? Easy. Consider your audience. Some people, especially older ones, appreciate a thank­you message. Others, like me, want no reply.The anthropologist (人类学家) Margaret Mead once said that in traditional societies, the young learn from the old. But in modern societies, the old can also learn from the young. Here’s hoping that politeness never goes out of fashion but thattime­wasting forms of communication do.1.What does the underlined word “Exasperated” mean in the fifth paragraph?A.Worried.B.Surprised.C.Annoyed.D.Tired.2.Why didn’t the writer reply to his father?A.He liked text messages better.B.He enjoyed checking his voice mail.C.He didn’t receive any voice mail messages.D.He didn’t want to talk with his father.3.Which of the following does the writer agree to?A.People needn’t learn from one another in traditional societies.B.Dealing with voice mail should vary with each individual.C.People needn’t turn to Google for help when in trouble.D.Declaring who you are or saying hello in texts is necessary.4.What’s the best title for this passage?A.Nowadays: what should we do with text messages?B.Nowadays: do you like leaving others a voice message?C.Nowadays: what means should we use in communication?D.Nowadays: do you need a thank­you message?I love to read before I go to sleep.It usually makes me feel calm.But a big part of this depends on what I read.I love to read Oor Wullie and The Broons.Very often I'm smiling before I go to sleep.I decide to write about this in a blog because I find that so many of us go to sleep with stress.Before we go to sleep,we may run over the day in our minds,and worry about tomorrow.We also may watch the news on TV,read the news on our smart phones or tablets,or even answer work emails.But the news is rarely proclaiming(宣告)all the good that's happening in the world and work emails make us feel that we're still at work.All these things may leave us a stressful sleep.Oor Wullie and The Broons are not the only things I ever read at night.I sometimes read novels but,with the odd exception,I mostly avoid anything that is too mentally taxing or stimulating late at night unless it's something that inspires me or is clearly helpful in my life.And even if I do read something mentally stimulating,when I feel myself getting tired I lay that book down and pick up a trusty old Oor Wullie or The Broons for the last 10 or 15 minutes.Doing this makes my mind quiet and helps ensure I get a peaceful night's sleep.Reading about Wullie or Maw and Paw Broon is like a comfort blanket for me.I'd suggest you find light­hearted reading as a comfort blanket at bedtime,especially if you find yourself stressed or depressed a lot of the time,or if you find difficulty winding at the end of a day.It is the thing that can gently turn your attention towards lightness and ease.If your material makes you laugh,then you may feel even better.Several studies show that laughter boosts happy chemicals in the brain,it strengthens the immune system,it's good for the heart,and it is most definitely good for mental health.It even helps us improve our relationships.And if you do happen to pick up a copy of Oor Wullie or The Broons,I hope you find it just as entertaining as I do.5.What can we learn about Oor Wullie and The Broons?A.They make people run over the past days.B.They are the best books to be read before people sleep.C.They are extremely popular with young people.D.They make people feel relaxed and happy.6.What can we know from the text?A.Oor Wullie and The Broons are the author's favorite books.B.A comfortable blanket makes people go to sleep easily.C.The author sometimes reads something about inspirations.D.Reading something stimulating at night helps get a peaceful sleep.7.What is Paragraph 6 mainly about?A.What material brings us laughter.B.How laughter affects our health.C.What benefits laughter brings to us.D.Why laughter is good for us.8.What's the main purpose of the text?A.To show the importance of reading before sleeping.B.To prove the importance of a good mood before sleeping.C.To tell us how to make ourselves stay relaxed before sleeping.D.To explain how to choose a book worthy to be read before sleeping.Notice:Medical Alert(警报)Dear Readers,Medical related emergencies are on the rise with more old people living alone. More seniors are looking for an independent lifestyle and better quality of life. More than 1 in 3 people over the age of 64 will fall this year.Nearly half will not be able to get up without support.Medical fees can increase when a person is not given timely support. You can prevent a medical disaster with our 24­hour emergency response system. Our solution is highly suggested by doctors,health-care professionals and hospitals.We are offering a FREE Medical Alert System to seniors or their loved ones who call now. For a limited time, there will be no set­up fees and the medical monitoring starts at less than $1 a day. The system is easy to use. The necklace pendant(饰坠) can travel with you. Our new system can detect falls automatically.Call Toll­Free 1­800­360­0405 and gain peace of mind. There's no long­term contract. Our medical alert professionals can walk you through everything over the phone.The first 100 callers to order will receive:*The Free Medical Alert System($300 value).*24 Hours a Day/7 Days a Week LIVE Monitoring and Support.*The Free Necklace Pendant.*No Long­term Contract.*Free Shipping(Mention Reader's Digest).Don't wait until after a fall to give us a call.Take advantage of this special offer now to protect yourself or a loved one.Call now Toll­Free 1­800­231­0167 and mention Reader's Digest.Sincerely,Jim Nelson 9.Why are there an increasing number of medical related emergencies?A.Old people’s quality of life is down at present.B.The old are not paying attention to their health.C.The overall health of the old is worse than before.D.Many old people have no one to keep them company.10.What's the main advantage of the system mentioned in the text? A.Preventing falls.B.Serving as an alarm.C.Replacing doctors.D.Improving health and mind. 11.What benefit can the first 100 callers to order get?A.Buy the system at $300.B.Get a copy of Reader’s Digest.C.Have a pendant at a discount.D.Get all­day monitoring and help.The American travel website company TripAdvisor publishes a list of the world's best beaches every year.Today,we are going to explore some of this year's top 10 beaches in the world.1.Baia do Sancho,BrazilIt is named as this year's best beach in the world.Its water is calm and clear.Its sand is fine and soft.But getting to Baia do Sancho is not so easy.It is on Fernando de Noronha,a volcanic island more than 300 kilometers off Brazil's coast.Travelers must take a plane or boat from major cities in northern Brazil to get there.And no more than 420 visitors can be on the island at one time.2.Grace Bay,Turks and CaicosWhile Baia do Sancho is difficult to get to,TripAdvisor's second­ranked beach could not be much easier for tourists to reach.This beach has impossibly clean and clear waters and pure white sand.Its calmwaters make it extremely safe for swimming,snorkeling,or simply floating.Once on land,many visitors enjoy walking—barefoot—for several kilometers on the soft,warm sand.3.Eagle Beach,ArubaTo get to the third­best beach,we head south to the Dutch Caribbean island of Aruba.Like Grace Bay,Eagle Beach has clear,calm waters and soft white sand.It offers visitors a chance to try different water sports,including tubing and jet skiing.Eagle Beach may be best known,however,for its dramatic sunsets.On clear nights,the sky turns red,orange,and purple.4.Playa Paraiso,CubaThe fourth­best beach is Playa Paraiso,an island off Cuba's southern coast.It has a fun,laid­back restaurant for those who wish to eat and drink.There is little else on the beach.And that is exactly what visitors like about it.People come here for the sugar­like sand and calm waters filled with colorful wildlife.12.Which of the following is true about Baia do Sancho?A.It receives thousands of visitors each time.B.It can only be visited by plane.C.It is near the Brazil's coast.D.It is hard to reach.13.Where can visitors go if they want to enjoy the beauty of the sinking sun? A.Baia do Sancho,Brazil.B.Grace Bay,Turks and Caicos.C.Eagle Beach,Aruba.D.Playa Paraiso,Cuba.14.What can visitors mainly do on Playa Paraiso,Cuba?A.Go boating.B.Have a relaxing dinner.C.Admire colorful sand.D.Try different water sports.参考答案:1.C2.A3.B4.C【解析】【分析】本文为说明文。

【英语】高考英语阅读理解试题(有答案和解析)及解析

【英语】高考英语阅读理解试题(有答案和解析)及解析

【英语】高考英语阅读理解试题(有答案和解析)及解析一、高中英语阅读理解1.阅读理解Plastic sludge(污泥)and garbage is a disaster for the world's oceans. A film crew traveled the globe to document the rubbish. And Julie Andersen of the Plastic Oceans Foundation says what we see is just the ti p of the problem. “Half of the waste actually sinks to the bottom, and that remains on the surface actually breaks down. ”The filmmakers found rubbish in ocean gyres, the circulating currents that trap large concentrations of pollution in the Atlantic, Indian, and Pacifc Oceans, home of what some have plastic. What we found was a plastic smog that spread throughout all the water. And in some parts of the oceans, scientists have found more plastic than plant. ”The pieces of the plastic garbage infect the food chain, sometimes visibly, and more so at the microscopic level, where the plastic particles interact with other pollutants. “There are heavy metals, medicines, industrial waste in the sea, while it acts like magnets(磁铁). These poisonous substances absorb on the plastic, and then when seafood absorbs the plastics, those poisonous substances enter the fatty tissues. ”To be consumed by other sea life and by people at last. China, Indonesia, the Philippines, Thailand and Vietnam are the worst plastic polluters. The United States, although a leader in recycling, is one of the world's 20 since it produces and consumes so much plastic. There are efforts around the world to address the problem, including at this newly opened recycling center in Lebanon(黎巴嫩). But Andersen says there is more that people can do. “Cut back on single-use plastics, straws, plastic cups, plastic water bottles, plastic bags and find alternatives like reusable materials.” She says healthy oceans are essential to our survival.(1)What can we learn from the passage?A. There's all island full of plastic rubbish in the Pacific.B. The bad effect of plastic pollution can't be seen by eyes.C. The United States is the least plastic polluters.D. The plastic pollution to oceans is more serious than what we can see.(2)What does the underlined word “it” refer to in paragraph 3?A. Pollutants like heavy metals and medicines.B. The plastic particles.C. Seafood.D. Fatty tissues.(3)What can be inferred from the last paragraph?A. All Asian countries have the most serious problem of plastic pollution.B. The plastic problem hasn't attracted the world's attention.C. Andersen is not satisfied with what has been done to solve the plastic problem,D. People should stop using plastic products immediately.(4)Which may be the title of the passage?A. Plastic pollution in the World.B. Plastic pollution—Oceans'Disaster.C. Ways to solve the problem of plastic pollution to oceans.D. Plastic pollution and our health.【答案】(1)D(2)B(3)C(4)B【解析】【分析】这是一篇说明文。

高考英语阅读理解训练题及答案解析(4篇)

高考英语阅读理解训练题及答案解析(4篇)

高考英语阅读理解训练题及答案解析(4篇)高考英语阅读理解训练题及答案解析 1To Richard Dorsay, a 36-year-old homeless Chicagoan. it was, at last, a place to call his own But to everyone else. it was the Lake Shore Drive road bridge, so when Chicago city authorities discovered Dorsay living inside the bridge's steel s1ructurc last month. they had no choice but to drive him away.He had been living in the bridge for three years. lie also furnished it with a television, a microwave and a PlayStation, and borrowed power from the municipal(市政的)electricity supply. But that wasn't the most extraordinary thing. The most extraordinary thing was that the Lake Shore Drive Bridge is a drawbridge.“The first time, it was scary," Dorsay told a reporter from the Chicago Sun-Times, recalling how a bell would ring and his home would tip into the air, allowing ships to pass along the Chicago River below. "After that, it was almost like riding a ferry's wheel." Brian Steele, a spokesman for the Chicago Department of Transportation, puts it more straightforwardly. "Essentially," he says, "it changed his living space from horizontal(水平的) to vertical. "Dorsay had a history of homelessness and emotional problem. but inthe bridge. he thought, he had finally found a kind of stability. "You've got to be kind of agile(敏捷的)," he admitted. "But it doesn't take genius to figure out what to do. " Dorsay is now without a home, though he is currently staying with his parents. Gary, his father, said,"I've always hoped that he would find a place and he would seek employment. He is strong enough and bright enough to do something."(B) 24. According to Richard Dorsay, why did he like living in the bridge?A. It was free.B. He felt more secure there.C. It was an extraordinary thing.D. He liked scary things.推理题。

(英语)高考英语阅读理解题20套(带答案)及解析

(英语)高考英语阅读理解题20套(带答案)及解析

(英语)高考英语阅读理解题20套(带答案)及解析(英语)高考英语阅读理解题20套(带答案)及解析一、高中英语阅读理解1.阅读理解One of the biggest problems when we are talking is the awkward silence. Encountering this situation is so uncomfortable that you would avoid meeting new people in the first place. In the past, I struggled wit h this and I even thought it had to do with my DNA or something… But later I learned that once you know how to keep those words flowing, you can meet and talk to anyone you like, which helps create great possibilities for friendship, fun and shared activities that you would otherwise have missed out on.After studying this in depth, I had different opinions and found that one of these common behaviors is the habit of filtering (过滤)--holding back from saying something until you've "checked" to make sure that what you're about to say is cool, impressive and interesting. Another problem is not learning to get in the mood for conversation. If you don't know how to change from subjects, then it can take a lot of time to warm up.It is the reflex (习惯性思维) that allows you to say whatever goes on in your mind. It's fun to realize that you're allowed to say whatever is on your mind. As long as you don't say anything that could land you in jail (监狱).All of the "Oh! That's interesting…" "Hmm, I've never heard of that" "Hmm, cool!" expressions are reactionary (保守的) bits of conversation that prove to the other person that you're really listening. This works 99% of the time. So, if you show some interest, they'll hang around and want to talk to you even more.Everyone knows that stories juice-up conversations, but most people only talk about stories of their own lives. When someone mentions something related to any of them, just tell the story, even if it's not from your life. The more interesting, stranger or more frightening they are, the harder they are to forget.(1)If people can deal with the awkward silence, they can .A. train their working skillB. improve their life qualityC. enrich their social lifeD. establish their working relationship(2)When talking with others, we should .A. feel nervousB. think twiceC. be free to expressD. avoid breaking in (3)According to the passage, what do the speakers care much about?A. The attractive topics of conversation.B. The atmosphere of the conversation.C. The listener's experiences and tastes.D. The listener's curiosity and concern.(4)What does the underlined part "juice-up conversations" mean?A. making conversations more boringB. making conversations livelierC. making conversations smootherD. making conversations more relaxing【答案】(1)C(2)C(3)D(4)B【解析】【分析】本文本文是一篇议论文,我们谈话时最大的问题之一是尴尬的沉默。

(英语)高考英语阅读理解题20套(带答案)含解析

(英语)高考英语阅读理解题20套(带答案)含解析

(英语)高考英语阅读理解题20套(带答案)含解析一、高中英语阅读理解1.阅读理解Durian(榴莲) is probably the smelliest fruit in the world, letting out an unusual unpleasant smell which would make anyone bring up. However, nobody was aware of what gave this fruit its unique smell, so a team of researchers from Singapore decided to take a look at its genome (基因组) and find out,Durian is well-known throughout Southeast Asia as the king of fruits, mostly because of its awful appearance and smell. However, the origin of this unpleasant smell was unknown, so researchers decided to map the genome of the fruit, and find the gene that controlled it. A group of genes, volatile sulfur compounds (含硫化合物), became very active in the fruit, and they were found responsible for resulting in the unpleasant smell.The fruit confuses everyone with a sulfuric smell, like rotten onions and ingredients. The smell lasts long, mostly because the fruit contains more volatile sulfur compounds. Other species usually benefit from two gene copies at most, but durian has four, leading to the striking smell.However, this smell might be an advantage for durian in the wild. Although we find it unpleasant, many animals might be attracted by it. If they eat the fruit, then they can easily spread its seeds everywhere, thus contributing to the distribution of the species.The mapping of the durian genome also showed some other information on the species. First of all, the fruit has an impressive number of genes, namely 46,000. Also, with the help of these genes, they saw how it evolved, and discovered it was related to the cacao tree. All the other discoveries have been published in the journal Nature Genetics.Despite the striking smell, many people actually enjoy eating the fruit. However, not all durian species are edible, and some of them may even cause damage to our health, Even so, the fruit is often imported, significantly contributing to the economy.(1)What give durian its unique smell?A. Onions nearby.B. Two gene copies.C. Rotten ingredients in it.D. Volatile sulfur compounds.(2)What does the underlin ed word “evolved” in Paragraph 5 probably mean?A. Developed.B. Escaped.C. Predicted.D. Tolerated.(3)What can we infer from the text?A. No birds enjoy eating durian.B. Durian can be planted all over the world.C. Some of durian species can not be eaten.D. Durian has no relationship with the cacao tree.(4)What's the best title for the text?A. What's Durian?B. The Influence of the SmellC. The Distribution of DurianD. The Mystery of the Unpleasant Smell of Durian 【答案】(1)D(2)A(3)C(4)D【解析】【分析】本文是一篇说明文,新加坡的研究者找出导致水果有难闻气味的原因就是水果中含有的挥发性硫化合物非常活跃,这种气味对于野外生存榴莲来说有利于吸引动物来吃这种水果,同时传播种子。

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【英语】高考英语阅读理解练习题及答案一、高中英语阅读理解1.阅读理解There might be as many as 10 million species of complex life on this planet today —— a huge number. But add up all of the complex species that ever lived and some biologists think the grand total would be about five billion. The estimate leads to an astonishing conclusion: a staggering 99% of species are not around any more. They have been driven to extinction.More species are joining the ranks of the extinct every year. Many scientists believe we are living through an episode of remarkably rapid extinction, on a scale that has been seen only five times in the last half a billion years.They call this current episode the sixth mass extinction —— a large, global decline in a wide variety of species over a relatively short period of time. And they tend to agree that humans arethe main cause.Over-hunting, overfishing, and human-driven habitat loss are pushing many species to the brink. In fact, we have changed the planet so much that some geologists are now suggesting thatwe have entered a new phase in Earth's history; an epoch they call the "Anthropocene". By 2100, it is expected that humans will have caused the extinction of up to half of the world's current species.Because we are living through this extinction, it is relatively easy for us to study the driving forces behind it. But how do we determine what caused other mass die-offs that happened long ago? To do so we have to look at what archaeologists, palaeontologists, geologists and other scientists have concluded from the evidence they have gathered.The trouble is, those scientists do not always agree with one another —— even about the most recent extinction event. As well as the five-or six- mass extinctions, there have also been many smaller extinctions.One of these mini extinction events happened towards the end of the Pleistocene, a few tensof thousands of years ago. It is sometimes called the "megafaunal" extinction because many ofthe species it claimed were particularly large animals, weighing more than 97lb (44kg). However,its cause remains a debate amongst scientists.(1)What can we learn about the sixth mass extinction?A. Humans are the main cause of it.B. It means a global decline over a long time.C. It occurred towards the end of the Pleistocene.D. Scientists still disagree about the causeof it.(2)What can be inferred from the text about species?A. 99% of species will not be around any more by 2100.B. By the 22nd century, there will probably be about five million on this planet.C. About eight years later we will enter what is called the "Anthropocene".D. It is not easy for us to figure out causes behind the"Anthropocene".(3)Which of the following is closest in meaning to the underlined word in the last paragraph ?A. Land animals.B. Marine life.C. Huge animals.D. Flesh-eating creatures.【答案】(1)A(2)B(3)C【解析】【分析】本文是一篇说明文,许多科学家认为,我们正经历着地球史上第六次大规模物种灭绝,主要原因是人类的过度捕猎、过度捕捞和人类栖息地的丧失。

但是,各个科学家对过去物种灭绝原因有着不同的看法,即便是最近的一次小规模物种灭绝——大型动物灭绝,有关的灭绝原因,科学家仍在争论。

(1)考查细节理解。

第三段提到大规模物种灭绝是在a relatively short period of time,所以B错误;最后一段提到大型动物的灭绝发生在the end of the Pleistocene,而第六次大规模物种灭绝是当下正在发生的,所以C错误;根据第三段中的"They call this current episode the sixth mass extinction ——a large, global decline in a wide variety of species over a relatively short period of time. And they tend to agree that humans are the main cause."可知,科学家认为人类是第六次大规模物种灭绝的主要原因,没有不同意见,因此D错误,因此选A。

(2)考查推理判断。

根据第一段中的“There might be as many as 10 million species of complex life on this planet today ”,以及第四段中的"By 2100, it is expected that humans will have caused the extinction of up to half of the world's current species."可知,到22世纪,地球还会有目前物种的1/2会灭绝,也就是10million的半,即five million,因此选B。

(3)考查词义猜测。

根据最后一段中的"because many of the species it claimed were particularly large animals, weighing more than 97lb (44kg)."可推知"megafaunal"应为大型动物,因此选C。

【点评】本题考点涉及细节理解,词义猜测和推理判断三个题型的考查,是一篇科普类阅读,考生需要准确捕捉细节信息,并根据上下文进行逻辑推理,选出正确答案。

2.阅读理解Scientists found that sleeping considerably improves our creativity. After taking a nap people are able to think faster and put more imagination into their thinking. Besides, if we dream, the thinking abilities are improved even more.Researchers consider that sleeping on a problem in most cases leads to elucidation(解释). They say when a person enters a phase called Rapid Eye Movement (REM) during sleep, it increases the effect. Such phase takes place right before we awake and according to scientists it helps our brain make links between unrelated subjects.In the study, led by Professor Sara Mednick, scientists made a conclusion that the REM was "important for assimilating(消化) new information into past experience" in order to find solutions to creative problems.Prof. Mednick is a psychiatrist at the University of California. Her study involved the analysis of 77 adults. Each participant was given several word-associated creative tasks. All tasks were given in the morning, with participants being shown a number of groups of 3 words, for example: cookie, heart and sixteen. They were asked to come up with a word that would be associatedwith all three given terms—like sweet. Sometime later, after some participants were allowed to sleep, they were asked to perform the same tasks and some new ones. It is worth mentioning that while some people slept, researchers used brain scans to see the type of sleep each participant entered.When given the same tasks, participants, who took a nap, were able to give more varied solutions, some of which were much better than they gave earlier. But when given new tasks, researchers found that those who entered REM sleep had a 40 percent better result compared to the performance they showed in the morning.(1)What does "it" refer to in the second paragraph?A. The effect.B. REM.C. Sleep.D. A problem.(2)Why do the researchers study the REM?A. Because REM takes place just after you sleep.B. Because REM can store more information.C. Because REM can help find creative solutionsD. Because REM can make a creative invention.(3)What can we know from this passage?A. Taking a short nap is good for your thinking during the day.B. Sleeping has three processes which is good for creativity.C. Each adult was allowed to sleep after the task was given.D. REM is a process taking place right after we awake when we nap.(4)The important stage in the study is________.A. to think of a creative wordB. to show a group of 3 wordsC. to give participants time to thinkD. to let some participants sleep for a while【答案】(1)B(2)C(3)A(4)D【解析】【分析】文章讲述了科学研究发现,睡眠能大大提高我们的创造力。

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