高中英语阅读理解(有答案和解析)

高中英语阅读理解试题及答案高中英语阅读理解试题及答案（通用13篇）高考英语阅读考察的是大家对文章的理解与信息的提取能力，为了帮助大家，店铺分享了一些高中英语阅读理解试题及答案，希望能对大家有所帮助!高中英语阅读理解试题及答案篇1Artificial(假的) flowers are used for scientific as well as for decorative purposes. They are made from a variety of materials, such as wax and glass, so skillfully that they can scarcely be distinguished from natural flowers. In making such models, painstaking and artistry are called for, as well as thorough knowledge of plant structure. The collection of glass flowers in the Botanical Museum of Harvard University is the most famous in North America and is widely known throughout the scientific world. In all, there are several thousand models in colored glass, the work of two artist-naturalists, Leopold Blaschka and his son Rudolph?The intention was to have the collection represent at least one member of each flower family native to the United States. Although it was never completed. It contains more than seven hundred species representing 164 families of flowering plants, a group of fruits showing the effect of fungus diseases, and thousands of flower parts and magnified details. Every detail of these is accurately reproduced in color and structure. The models are kept in locked cases as they are too valuable and fragile for classroom use?51. Which of the following is the best title for the passage?A. An Extensive Collection of Glass Flowers ?B. The Lives of Leopold and Rudolph?C. Flowers Native to the United States?D. Material Used for Artificial Flowers?52. It can be inferred from the passage that the goal of Leopold and Rudolph was to ______________?A. create a botanical garden where only exotic flowers grew?B. do a thorough study of plant structure?C. make a copy of one member of each United States flower family?D. show that glass are more realistic than wax flowers?53.The underlined word “it” refers to ______________?A. the intentionB. the collectionC. one memberD. each flower family?54. Which of the following is NOT included in the display at the Botanical Museum of Harvard University?A. Models of 164 families of flowering plants？B. Magnified details of flower parts？C. Several species of native birds？D. A group of diseased fruits？55. Which of the following statements is true of the flowers at Harvard University?A. They form a completed collection？B. They have a marvelous fragrance？C. They are loaned to schools for classroom use？D. They use authentic representations.【答案与解析】 51—55 ACBCD51.A.细节理解题。

（英语）高三英语阅读理解题20套(带答案)及解析一、高中英语阅读理解1．阅读理解Finding true love can be prey tough for a lot of people, but a lady from a fairly well-known San Francisco advertising agency seems to think money helps. She is offering $10,000 to any of her friends who can introduce her to her Mr. Right. She wants to find her future husband through this way.The unnamed husband seeker who sent out the email had just finished reading the best-selling book named Lean In. It was 11 p.m. on a Sunday night and she realized this was the second self-help book she had read in the month. She was still single. Things were not looking fine, but there was hope for her still. If the book had taught her anything, it was that she needed to take a more positive role in finding love. After all, if she wanted to get a better job, she wouldn't just sit outside an employer's building and wait for someone to offer it to her, so why should finding a husband be any different? But instead of going out and meeting new people she decided to write an email to all her friends, offering to give them $10,000 on her wedding day if any of them managed to introduce her to her future husband.“I am writing you today because I've decided to make an aggressive action plan on finding the man that I get to hang out with forever,” the woman writes in her email. “Introducing me to my husband is just not high on your to-do list. But I think I have an idea that might change that…” You guessed it, and this is where she offers to reward her “closest friends” with cold hard cash.“I will personally give ten thousand dollars to the friend who introduces me to my husband.”Here is how the program works:Step 1: You set me up on a date with a man.Step 2: I marry that man.Step 3: I give you $10,000 on my wedding day.I know you're thinking that this is nuts. Just plain crazy. 'You can find a husband without giving $10,000.' Well for starters, thank you! I'm happy.”（1）What does the lady offer $10,000 to any of her friends for?A. Celebrating the fact that she has made a decision to find a husband.B. Checking the power of money among her circle of friends.C. Encouraging her friends to help find her Mr. Right.D. Sharing her happiness of having found true love.（2）Wh at does the underlined word “nuts” mean in the last paragraph?A. deliciousB. sensibleC. angryD. foolish（3）What's the purpose of the author's mentioning getting a better job in Paragraph 2?A. To stress the importance of finding a good job.B. To stress the importance of taking a positive attitude.C. To show that waiting patiently is necessary to get a job.D. To state that we need to be patient before a job is offered.（4）What kind of person do you think the lady is?A. AdventurousB. ImaginativeC. ConsiderateD. Polite【答案】（1）C（2）D（3）B（4）A【解析】【分析】本文是一篇记叙文。

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Off-Peak fares are cheaper tickets for traveling on trains that are less busy, offering good value for money. The tickets may require you to travel at specific times of day, days of the week or on a specific route. Where there is more than one Off-Peak fare for a journey, the cheaper fare is called Super Off-Peak.You can buy Off-Peak tickets any time before you travel, either online or at a local station. The travel restrictions for your Off-Peak ticket will depend on the journey you are making. The tickets must be used on the date shown on the ticket. For Off-Peak return tickets, related journeys must be made on the date shown on your ticket as well.Children aged five to fifteen get a 50% discount for all Off-Peak fares. Up to 2 children under 5years can travel free with each fare paying adult. Railcard holders get 1/3 off all Standard Class Off-Peak fares. Senior, and disabled Railcard holders also get I/3 off all First Class Off Peak fares. Please note that minimum fares and time restrictions may apply to tickets bought with a Railcard. If you plan on a train trip with friends or your family, you may get group travel discounts. Three or four can travel for the price of just two adults—leaving everyone more money to spend on the day out! If you are traveling in a group of ten or more at Off-Peak times, you may be able to obtain a further discount through the train company you are traveling with. Contact the train company directly and be aware that you may need to book tickets in advance.For more information, please visit www. nationalrail. co. uk（1）An Off-Peak ticket differs from other tickets in .A. its good value for moneyB. its convenienceC. the specific trainsD. travel schedules（2）Apart from the Off-Peak fares, you may also save money by .A. becoming a VIPB. traveling at rush timeC. buying tickets onlineD. getting group travel discounts（3）What type of writing is this text?A. An announcement.B. A ticket booking guide.C. A business report.D. A travel review.【答案】（1）A（2）D（3）B【解析】【分析】本文是一篇订票指南，介绍如何能订到更便宜的火车票。

（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。

（英语）英语阅读理解题20套（带答案）一、高中英语阅读理解1.阅读理解Dogs were living as companions to the early settlers of North America over 10,000 years ago. The oldest domestic dogs in the Americas were thought to be around 9500 years old. Angela Perri of Durham University, UK, and her colleagues have carried out fresh radiocarbon dating on the two dog skeletons that gave this date, discovered in the prehistoric Koster site in Illinois, and found they were even older: around 10,100 years old.A third dog from another Illinois site called Stilwell II was older still, at 10,190 years old. That makes it the oldest known domesticated dog in the Americas. The team concluded that all three dogs were domesticated as they skeletons were complete and unskinned, and so hadn't been butchered for food. They had also been carefully buried, evidence they were valued by their owners. The Stilwell II dog, which probably resembled a small English settler, was under what seemed to be the floor of a living area. It is unclear why it took so long for tame dogs to arrive in the Americas, given that they were domesticated at least 14,000 years ago in Eurasia. By this time, people were already moving into North America from Siberia; there is evidence some reached Chile 18,500 years ago. Geneticists have found signs of at least three waves of migration over the following millennia. There is no evidence that domestic dogs accompanied them. “We don't know if dogs were part of the first waves of immigration to the Americas" says Luc Janssens of Ghent University in Belgium. "It could be so, but no archaeological bones have yet been found." It is "overwhelmingly probable" that some of the early settlers did bring dogs to the Americas, but they may not have had "the time or the spiritual compulsion to bury them", says Pat Shipman of Pennsylvania State University.(1)How old is the oldest known domestic dog in the Americas7A. About 9500 years.B. About 10,100 years.C. 10,190 years.D. 18,500 years.(2)The underlined word "butchered" in the fourth paragraph could be replaced by.A. killedB. boughtC. trainedD. raised(3)What is the attitude towards when tame dogs arrived in the Americas in the last three paragraphs?A. Undoubted.B. Unsure.C. Indifferent.D. Unconfident.(4)What is the main topic of this passage?A. The earliest domestic dog in the Americas.B. The first dog arriving in the Americas.C. How dogs were domesticated in the Americas.D. When the oldest dog was found in the Americas.【答案】(1) C(2)A(3)B(4)A【解析】【分析】本文是一篇说明文，介绍了大概一万年以前就在北美成为人类伙伴的狗的种类。

(英语)高一英语阅读理解题20套(带答案)及解析一、高中英语阅读理解1. 阅读下列短文，从每题所给的四个选项(A、B、C和D)中，选出最佳选项。

It's almost camp season!Summer is wonderful. Summer at one of the following awesome camps? Even more wonderful. Tahosa High Adventure BaseLocation: Ward, ColoradoPeople puzzle: Tahosa's ropes courses are some of the nation's best. Use your hands, feet and brains to take up high-flying challenges and overcome your fears. Fly fishing at 9,000 feet? Yes. Fishing licenses or experience needed? No, sir!Choose your adventure:Go all-inclusive, where the staff prepares meals and runs the program, or take control and planyour perfect week. The choice is yours.Camp RaymondLocation:Parks, ArizonaDon't look down: When looking up at the stars, light pollution is your enemy. But Camp Raymond's location and elevation (海拔) of 6,700 feet offer perfect conditions forseeing otherwise invisible stars.That's cool: Don't forget your camera and a jacket. Duringthe day, you could spot bears and deer. At night, temperaturescan fall sharply. Hot cocoa at summer camp? Cool.Pamlico Sea BaseLocation: Blounts Creek, North Carolina.Go coastal: Explore the Carolina coast by boat. You choose the route, and Pamlico provides the equipment. Keep an eye out forwild horses, lighthouses and boatloads of fish.Set sail: Even if you don't know the difference between starboard and star-lord, Pamlico's sailing journey will makeyou a first-rate sailor in no time. You'll even practice findingyour way using the stars.Base CampLocation:St. Paul, MinnesotaBig upgrade: What happens when you change a 1907 cavalrydrill hall(骑兵训练场) into an adventure destination in theheart of the city? You get Base Camp for overnight lock-ins, weekend retreats(隐居处) and summer camp.Inside out: Most of Base Camp is indoors, meaning the activities like climbing walls can be undertaken on winter's coldest days.(1) What do we know about Tahosa High Adventure Base?A. It requires fishing licensesB. It offers lessons on flying a planeC. It's a camp that is intended for brave kidsD. It is a camp where you can set your own pace(2) What can be learned in Pamlico Sea Base?A. How to tell starboard from star-lordB. How to choose camping equipmentC. How to use the stars for directionsD. How to make a boat on your own(3) In which camp can kids climb walls inside on winter days?A. Base Camp.B. Camp Raymond.C. Pamlico Sea Base.D. Tahosa High Adventure Base.【答案】 (1) D(2)C(3)A【解析】【分析】本文是一篇应用文，介绍了四个精彩的·夏令营活动。

【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Experts note that an unhealthy lifestyle can put you at great risk of heart disease and stroke. So doctors urge us to eat healthy foods, get exercise, stop smoking and limit our alcohol intake. But there is something else you can do. And it is free and easy. Smile!Dr. Chockalingam, a heart disease specialist in Columbia, advises his patients to smile. He says a smile may be one way to help your heart. "When we smile, the brain wiring changes. The chemicals that are released are more positive." He says smiling is the first step in fighting physical and emotional stress and its sometimes harmful effects on human health. This is not just New Age advice. Several studies support his opinion.When you feel stressed or under pressure, your body releases many natural hormones (荷尔蒙) including adrenaline and cortisol. Adrenaline increases your heart rate and blood pressure. Cortisol is the body's main stress hormone. It increases sugar in the bloodstream. If you are truly in danger, these hormones can help you. They are part of what we call our fight-or-flight response. However, when we are stressed for a long period, these stress hormones are ever-present in our bodies. And that, medical researchers warn, may lead to health problems.Researchers say the connection between stress and heart disease is still unclear. However, they claim that when people are stressed for long periods of time, they may have an unhealthy lifestyle, which can lead to health problems.Dr. Chockalingam says a smile may be one way to help. He tells his patients to smile 20 times an hour. To some, that might seem like a lot of smiling. Or some might even feel foolish ... smiling for seemingly no reason. But a smile does not involve drugs. It is not invasive like a surgical operation. It is free and it has no bad side effects."Once people smile, they are relaxing. This relaxation directly lowers blood pressure, improves sugar levels in the blood. If we are smiling, we are breaking that link between stress and health." And it just may provide a little extra protection to everyone's heart health.（1）Which of the following agrees with Dr. Chockalingam's opinion?A.Smile has the same effects as laughter.B.Smile can be used to take the place of medicine.C.Smile is better than any healthy lifestyle to health.D.Smile can make our body produce beneficial chemicals.（2）What can we know about the mentioned stress hormones?A.They can lower our blood pressure.B.They will surely lead to heart diseases.C.They can benefit us when we are in danger.D.They will make us live an unhealthy lifestyle.（3）Why does Dr. Chockalingam think smiling is helpful to our health?A.It can make us relax.B.It increases sugar levels.C.It has little bad side effects.D.It can happen for no reason.（4）What can be the best title for the text?A.A Thorough Analysis of the Causes of Heart DiseasesB.One Thing You Can Do Right Now to Help Your HeartC.One Thing That Is Closely Connected with Stress HormonesD.The Clear Connection Between Unhealthy Lifestyles and Heart Diseases【答案】（1）D（2）C（3）A（4）B【解析】【分析】本文是一篇说明文，哥伦比亚的心脏病专家Chockalingam博士建议多保持微笑，他认为微笑可能是帮助心脏的一种方式。

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In Shanghai's Grand Theater, a fashionable, mainly young audience applauds enthusiastically as Guo Yong takes center stage. He holds a large bushy tree branch with leaves. Blowing on one of the leaves, he produces a sound like the singing of birds as he plays a traditional Buyi folk song. Some other musicians are also playing the traditional instruments from various ethnic groups in China.It's the first time such music has ever been performed in the Grand Theater. But all this is the efforts of Zhu Zheqin, a Cantonese-born singer; who has made it her mission to help preserve China's traditional ethnic music.Several years ago, after being appointed a United Nations Development Program ambassador, Zhu traveled through some of China's remotest regions in an attempt to document the traditional music of various minority groups. In the course other four- month trip, she recorded more than a thousand songs. But she noticed that many of the best musicians were old, and some of the music was at risk of dying out."I was shocked the beauty of what I heard-it was so good," she says. "But it needed support. I hope to let people see the beauty of these things in the contemporary times."So Zhu decided to introduce some of the musicians to a wider audience. By doing this, she hopes to rekindle (再次点燃) the interest of the younger generation. "Young people don't like this music much; they prefer pop music and love songs. They think these songs are something their grandma sings. This kind of repackaging gives young people a new door into their heritage." Zhu believes China needs to look again at its own roots. "China today is basically all Western art; in our conservatories (音乐学院) Western classical music is the top," she says. "For China to really contribute to the world, we need to go on our own path. So what can represent China today?" The answer, she suggests, is to move from "made in China" to "created in China".（1）From the first paragraph, we learn that ________.A. the audience are all young peopleB. Guo Yong is playing the Buyi folk musicC. Guo Yong is the only minority performer on the stageD. tree branches make good musical instruments（2）Which of the following is TRUE of Zhu Zheqin?A. She teaches music in a conservatories.B. She is helping preserve Chinese ethnic music.C. She works as an official in the United Nations.D. She's created all the music for the Grand Theater.（3）Zhu Zheqin traveled to some of China's remotest regions to ________.A. record the traditional ethnic musicB. help the local musicians play the musicC. show the UN Chinese musical traditionsD. enjoy the music of various ethnic groups（4）What is Zhu Zheqin's idea about Chinese traditional music?A. It is completely out of date.B. Only old musicians play it well.C. It needs changes to attract young people.D. It is quickly dying out.（5）What does Zhu Zheqin mean in the last paragraph?A. The traditional music should be repackaged.B. Chinese conservatories shouldn't teach Western music.C. China has contributed a lot to the Western art.D. Only the things created in China can be symbols of China.【答案】（1）B（2）B（3）A（4）C（5）D【解析】【分析】本文是一篇记叙文，讲述了歌手朱哲琴将中国少数民族传统音乐整理再包装后向年轻人推广，并呼吁重视传统、找到真正能代表本民族的东西．（1）考查细节理解。

【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A bite from a tsetse fly (采采蝇) is an extremely unpleasant experience. It is not like a mosquito, which can put its thin mouthpart directly into your blood, often without you noticing. In contrast, the tsetse fly's mouth has tiny saws on it that saw into your skin on its way to suck out your blood. To make matters worse, several species of tsetse fly can transmit diseases. One of the most dangerous is a parasite that causes ＂sleeping sickness＂, or ＂human African trypanosomiasis＂to give it its official name. Without treatment, an infection is usually fatal.Like so many tropical diseases, sleeping sickness has often been neglected by medical researchers. However, researchers have long endeavored to understand how it avoids our bodies' defence mechanisms. Some of their insights could now help us eliminate sleeping sickness altogether.There are two closely-related single-celled parasites that cause this deathly sleep: Trypanosoma brucei rhodesiense and T. b. gambiense. The latter is far more common: it is responsible for up to 95% of cases, mostly in western Africa. It takes several years to kill a person, while T. brucei rhodesiense can cause death within months. There are still other forms that infect livestock.After the initial bite, sleeping sickness symptoms often start with a fever, headaches and aching muscles. As the illness goes on, those infected become increasingly tired, which is where it gets its name. Personality changes, severe confusion and poor coordination can also happen.While medication does help, some treatments are toxic and can themselves be deadly, especially if they are given after the disease has reached the brain.It is worth noting that sleeping sickness is no longer as deadly as it once was. In the early 20th Century several hundred thousand people were infected each year. By the 1960s the disease was considered ＂under control＂and had reached very low numbers, making its spread more difficult. But in the 1970s there was another major epidemic, which took 20 years to control.Since then, better screening programmes and earlier interventions have reduced the number of cases dramatically. In 2009 there were fewer than 10,000 cases for the first time since records began, and in 2015 this figure dropped to fewer than 3,000, according to the latest figures from the World Health Organisation. The WHO hopes the disease will be completely eliminated by 2020.While this decline looks positive, there may be many more cases that go unreported in rural Africa. To eliminate the disease completely, infections have to be closely monitored.More problematically, a series of new studies have shown that the parasite is more complicated than previously believed.Sleeping sickness has always been considered ——and diagnosed ——as a blood disease, because T. brucei parasites can readily be detected in the blood of its victims.（1）A tsetse fly is different from a mosquito in that________.A. it can put its thin mouthpart directly into your bloodB. all species of tsetse fly can transmit diseasesC. it can spread a parasite that causes ＂sleeping sickness＂D. its mouth has larger saws than those on a mosquito（2）What can be learned about ＂sleeping sickness＂ according to the text ?A. It is formally called＂human American trypanosomiasis＂.B. If left untreated, it can possibly be deadly.C. It remains as deadly as it used to be.D. It usually draws attention from medical researchers.（3）What is implied in the last three paragraphs ?A. ＂Sleeping sickness＂ will be completely eliminated by 2020.B. The parasite causing ＂sleeping sickness＂ is easy to detect now.C. T. brucei parasites can only be detected in the blood of its victims.D. Data about ＂sleeping sickness＂cases may not be so accurate.（4）What would be the best title of this passage ?A. A mosquito that can carry deadly diseases.B. A bite from this fly puts you into a deadly sleep.C. Symptoms that are characteristic of ＂sleeping sickness＂.D. How to control deadly＂sleeping sickness＂ from a tsetse fly.【答案】（1）C（2）B（3）D（4）B【解析】【分析】本文是一篇说明文，作者介绍了70年代被采采蝇咬伤很容易感染疾病，传播病菌，一定要小心。

【英语】高三英语阅读理解题20 套( 带答案 ) 含解析一、高中英语阅读理解1．阅读理解Scientists have discovered a "monster black hole" so massive that, in theory, it shouldn't exist. It's a stellar black hole —the type that forms after stars die, collapse, and explode. Researchers had previously believed that the size limit was no more than 20 times the mass of our sun because 8S these stars die, they lose most of their mass through explosions that expel matterand gas swept away by stellar windsThis theory has now been toppled by LB-1, the newly discovered black hole. Located about15.000 light years away, it has a mass 70 times greater than our sun, according to a press releasefrom the Chinese Academy of Sciences.The findings were published by Chinese researchers in the journal Nature on Wednesday. "Black boles of such mass should not even exist in our galaxy, according to most of the currentmodels of stellar evolution," said Liu Jifeng, head of the team that made the discovery. "LB-1 is twice as massive as what we thought possible. Now theorists will have to take up the challengeof explaining its formation."Scientists are now scratching their heads at how LB-1 got so huge.The Chinese team has proposed a number of theories. LB-1' sheer size suggests that it "was not formed from the collapse of only one star," the study said—instead, it could potentially be twosmaller black holes orbiting each other.Another possibility is that it formed from "fallback supermova." This is when a supernoma—the last stage of an exploding star —ejects material during the explosion, which then falls backinto the supernova, creating a black hole.This fallback formation is theoretically possible but scientists have never been able to prove or observe it. If this is how LB-1 formed, then we may have "direct evidence for this process" for the first time, the study said.There are several types of black holes and stellar black holes like LB-1 are on the smaller side,according to NASA. Supermassive black holes are much bigger — they can be billions of times themass of our sun,Scientists believe supermassive black holes may be connected to the formation of galaxies, as they often exist at the center of the mass star stems but it is still not clear exactly how, or which form first.（1） Why does the writer write the article?A.To report the great achievement Chinese scientists have made in black hole theory,B.To inform the readers of the basic knowledge about the black hole,C.To share with the readers the new development of the black hole discovery,D.To demonstrate the significance of discovering new black holes for science.（2） Which of the following about LB-1 is true to the passage?A.It is the biggest black hole ever discovered.B.It lost only a small part of its mass through explosion.C.It couldn't have been formed from the collapse of one star.D.Its discovery may lead to some breakthrough in the "fallback formation theory".（3） Which of the following is right according to the passage?A.If the sun in our galaxy dies some of its mass will be taken away by stellar winds.B.A massive supernova will be formed and then exploded if the sun in our galaxy dies.C."The Milky Way" was formed after a supermassive black hole collapsed and exploded.D.If "the Milky Way" dies, a supermassive black hole will be formed after its death.【答案】（ 1） C（2） D（3） A【解析】【分析】本文是一篇新闻报道，报道了科学家们已经发现了一个“巨型黑洞”，其质量之大，在理论上是不应该存在。