备战高考英语备考之阅读理解压轴突破训练∶培优易错试卷篇附详细答案(1)

一、高中英语阅读理解
1．阅读理解
Sales of Apple's new iPhone 11 in China began on Friday, but were met with a cooler reception from consumers than in previous years. Unlike in previous years, no long lines were seen outside Chinese shops on Friday for the new iPhone, and the product release only made the headlines in a few media outlets.
Huawei unveiled(公布)its Mate 30 smartphone series on Thursday night. Its new devices have won consumers' hearts at home and abroad. Many compared it with Apple's new iPhone 11, saying that beats the new iPhone in terms of innovation and quality. One customer surnamed Zhao, an IT specialist who pre-ordered a Mate 30 Pro on Friday, said that he chose Mate 30 without hesitation. Zhao said, "It's obvious that Huawei's new phone with its advanced 5G mode would lead the future global telecommunication market, and its new innovative features in gesture and side control attracted my attention, too."
In contrast with iPhone 11's lukewarm(冷淡的)sales, Chinese netizens have engaged in discussions on Mate 30 and Mate 30 Pro. An online poll on the Mate 30 and iPhone 11 on Weibo on Friday showed that more than 60 percent of netizens chose the Mate 30, while less than 20 percent chose the iPhone 11. Many chose Huawei not out of patriotism (爱国主义)but for its technology.
Overseas consumers also engaged in active discussions on Huawei's new flagship devices on technology sites and social media platforms. On Twitter, many netizens said "nice", "best phone ever" and "my favorite one" on Huawei's Twitter account. Some netizens in countries like the UK, the Netherlands and Argentina asked when Huawei's new devices would be released in their countries.
（1）How did customers react to Apple's new product?
A. They thought it was cool to use it.
B. They stood in long lines to purchase it.
C. They thought its quality was worse than before.
D. They were less interested in it than former years.
（2）In what aspect is Mate 30 better than iPhone 11 according to paragraph 2?
A.The price and the weight.
B.The appearance and the speed.
C.The quality and innovation.
D.The service life and function.
（3）What does the underlined word "poll" in paragraph 3 probably mean?
A.Store.
B.Vote.
C.Account.
D.Exam.
（4）What could be the best title for the text?
A.A New Era—5G
B.Huawei Is Better than Apple
C.Apple's New iPhone 11
D.Huawei's Mate 30 Defeats iPhone 11
【答案】（1）D
（2）C
（3）B
（4）D
【解析】【分析】本文是一篇新闻报道，讲述了比起苹果iPhone11来说，华为Mate30 更受大众的青睐。

（1）考查细节理解。

根据第一段中的”Unlike in previous ye ars, no long lines were seen outside Chinese shops on Friday for the new iPhone, and the product release only made the headlines in a few media outlets.“与前几年不同的是，上周五在中国的商店外看不到为新iPhone排起的长队，产品发布也只是在几家媒体上登上了头条。

可知，消费者不再热衷于苹果手机。

故选D。

（2）考查细节理解。

根据第二段中的”Many com pared it with Apple's new iPhone 11, saying that beats the new iPhone in terms of innovation and quality.“许多人将其与苹果的新iPhone 11相提并论，称其在创新和质量方面胜过新iPhone。

知，华为Mate30 在创新和质量方面比苹果iPhone 11有优势。

故选C。

（3）考查词义猜测。

根据第三段中的”An online poll on the Mate 30 and iPhone 11 on Weibo on Friday showed that more than 60 percent of netizens chose the Mate 30, while less than 20 percent chose the iPhone 11.“后半部分的描述：超过60%的网民选择了Mate30，而选择iPhone 11的不到20%。

可知，大家在网络投票。

因此poll与vote同义。

故选B。

（4）考查主旨大意。

纵观全文可知，本文讲述了比起苹果iPhone 11来说，华为Mate30 更受大众的青睐。

因此选项D Huawei's Mate 30 Defeats iPhone 11符合标题。

故选D。

【点评】本题考点涉及细节理解，词义猜测和主旨大意三个题型的考查，是一篇新闻报道，要求考生在捕捉细节信息的基础上，进一步根据上下文的逻辑关系，进行分析，推理，概括和归纳，从而选出正确答案。

2．阅读理解
Even if you've never been to Phoenix, you know this about the place It's hot. From June to September, the temperature can easily surpass the century mark. But that doesn't stop hikers from attempting the 1.3-mile hiking to the top of the city's famed Camelback Mountain. Signs warn that the trail is "extremely difficult". If you continue, a posted checklist suggests at least a liter of water per person. And if you're still not stopped, another sign farther up declares: "If you're halfway through your water, turn around!"
Unfortunately, many people to not take the warnings seriously. Fortunate y, Scott Cullymore does. The 53-year-old Cullymore can be found hiking up and down Camelback a couple of times a day, giving out cold bottles of water to worn-out hikers. He has helped hydrate so many hikers that he has earned a heavenly nickname: the Water Angel.
Cullymore was on Camelback Mountain one day in 2015 when a British tourist died after being lost for nearly six hours in the July heat. That experience inspired him to start helping people caught unaware by the cruelty of Mother Nature. "They underestimate the mountain, and they overestimate what they can do, and they get themselves in trouble." he warned.
One hiker who was offered water agrees. "You think you know the heat, but then you get out here in the desert and it surrounds you like a blanket," said Austin Hill, who was hiking with a high school friend. They were lucky, he said pointing to Cullymore. "We ran into this Good Samaritan here." And with that, the Water Angel goes in search of another hiker in need.
（1）What is the first paragraph mainly about?
A. The risks involved in the hiking.
B. The seriousness of the warnings.
C. The distribution of signs that warn hikers.
D. The influence of the temperature on hikers.（2）Why did some hikers on Camelback Mountain get in trouble?
A. They were not well trained in hiking.
B. They forgot to take enough water with them.
C. They were too optimistic about the situation.
D. They were not fit enough to hike the mountain.
（3）What can we know about Austin Hill?
A. He agreed to help others.
B. He was saved by Cullymore.
C. He hiked alone in the desert.
D. He regretted taking a blanket.
（4）What is the best title for the text?
A. The Camelback Mountain
B. Surviving the Heat
C. Hikers in Need
D. The Water Angel
【答案】（1）A
（2）C
（3）B
（4）D
【解析】【分析】本文是一篇记叙文，远足者低估夏日的Camelback Mountain 同时高估自己的能力，所以在远足途中遇到麻烦，Cullymore了解情况后决定帮助他们。

Cullymore通过在炎炎夏日给那些远足者提供水而被人们亲切地称为“水天使”。

（1）考查段落大意。

根据第一段中的”From June to September, the temperature can easily surpass the century mark“；”Signs warn that the trail is ‘extremely difficult’“；”If you continue, a posted checklist sugges ts at least a liter of water per person. “和“If you're halfway through your water, turn around!”可知在夏天去Camelback Mountain远足是非常艰难的，原因有两个：一个是温度很高，另一个是水。

故选A。

（2）考查细节理解。

根据第三段中的”They underestimate the mountain, and they overestimate what they can do, and they g et themselves in trouble.“可知人们低估了这座山，同时高估了自己的能力，因此他们陷入麻烦中，即对情况感到过于乐观导致他们涉险。

故选C。

（3）考查推理判断。

根据最后一段中的”They were lucky, he said pointing to Cullymore. ‘We ran into this Good Samaritan here.’”可知Austin Hill说他们很幸运，因为他们遇到了
Cullymore这个乐善好施的人，故推测Cullymore救了他。

故选B。

（4）考查主旨大意。

根据第二段中的“He has helped hydrate so many hikers that he has earned a heavenly nickname: the Water Angel.”和最后一段中的“And with that, the Water Angel goes in search of another hiker in need.”以及文章主要内容可知，本文主要叙述了Cullymore 通过在山上给登山者发水来帮助他们，从而得到“水天使”的昵称，即本文主要讲述“水天使”的故事。

故选D。

【点评】本题考点涉及细节理解，推理判断，段落大意和主旨大意四个题型的考查，是一篇故事类阅读，要求考生在捕捉细节信息的基础上，进一步根据上下文的逻辑关系，进行分析，推理，概括和归纳，从而选出正确答案。

3．阅读理解
At one time or another in your life you have probably done origami, even if it was just making a paper airplane or something more complicated like a paper crane. The chances are that as you did it, you reflected on how inventive this traditional art is. Animals, boxes, flowers, boats: it all can be created from a single square or rectangular sheet of paper simply by folding it. No cutting, no pasting.
But did you ever stop to think how the same techniques might be applied to engineering? Equipment that could be of real practical use? Origami meets the demand for things that need to be small when transported and large when they arrive, like the everyday umbrella. In fact, origami-inspired creations have already flown in space; in 1995, Japanese engineers launched a satellite with solar panels that folded like a map.
'It's now mathematically proven that you can pretty much fold anything," says physicist Robert J. Lang, who quit his engineering job eight years ago to fold things full time. Lang, an origami enthusiast since age six, advised a advised well-known ear manufacturer the best way to fold an airbag into a dashboard. He is currently working on a space telescope lens that, if all goes according to plan, should be able to unfold to the size of a football field.
At the other end of the scale, researchers are also working on tiny folding devices that could lead to breakthroughs in medicine and computing. There's no doubt that computers of the future may contain tiny, folded motors or capacitors for faster processing and better memory.
Applications for origami engineering go further than many of us might imagine. "Some day," says MIT's Erik Demaine, "we'll build reconfigurable (可重构的) robots that can fold on their own from one thing into another, like Transformers. Too much like science fiction to be true? Maybe—though you certainly wouldn't want to bet against it."
（1）What do we know about origami?
A. It consumes lots of time.
B. It involves interesting ideas.
C. It requires complex techniques.
D. It has to do with cutting and pasting.
（2）Which of the following is an application of origami?
A. A space telescope lens can be folded to the size of an umbrella.
B. A satellite is equipped with solar panels and a folded map.
C. An airbag can be better folded into a dashboard of a car.
D. A future computer contains many huge folded motors.
（3）What is Erik Demaine's attitude towards origami engineering?
A. Hopeful
B. Doubtful.
C. Disapproving.
D. Ambiguous.
（4）In which section of a newspaper may this text appear?
A. Entertainment.
B. Culture.
C. Education.
D. Pop-science.
【答案】（1）B
（2）C
（3）A
（4）D
【解析】【分析】本文是一篇说明文，折纸是一种具有创造性的传统艺术，而现在它已经被应用到技术工程领域，人们利用折纸原理创造出了很多可折叠的装置。

折纸工程将在很大程度上影响未来的医药、计算机和机器人行业。

（1）考查推理判断。

根据第一段中的“The chances are that as you did it, you reflected on how inventive this traditional art is. Animals, boxes, flowers, boats: it all can be created from a single square or rectangular sheet of paper si mply by folding it. No cutting, no pasting.”可知，折纸是一个具有创造性的传统艺术，我们不用裁剪或拼贴，只通过折叠就可以把一张正方形或者三角形的纸变成动物、纸盒、花、船等东西，由此推测折纸需要有创造性的和有趣的想法。

故选B。

（2）考查细节理解。

根据第三段中的“Lang, an origami enthusiast since age six, advised a well-known ear manufacturer the best way to fold a n airbag into a dashboard.”可知折纸爱好者Lang向一位制造商建议了把安全气囊折叠到仪表盘中的最佳方式。

故选C。

（3）考查推理判断。

根据最后一段中的“Applications for origami engineering go further than many of us might imagine”可知Erik Demaine认为折纸工程的应用远远超出了我们的想象，由此可推测Erik Demaine对折纸工程的未来充满希望。

故选A。

（4）考查推理判断。

根据第二段中的“in 1995, Japanese engineers launched a satellite with solar panels that folded like a map.”；第三段中的“Lang, an origami enthusiast since age six, advised a advised well-known ear manufacturer the best way to fold an airbag into a dashboard.”；第四段中的“There's no d oubt that computers of the future may contain tiny, folded motors or capacitors for faster processing and better memory. ”和第五段中的“‘Some day,’ says MIT's Erik Demaine, ‘we'll build reconfigurable (可重构的) robots that can fold on their own from one thing into a nother, like Transformers.’”可知卫星，安全气囊的折叠，未来电脑的发展和未来可重构机器人，这些都和科学技术相关，故推测本文很有可能出现在报纸的科学板块。

故选D。

【点评】本题考点涉及细节理解和推理判断两个题型的考查，是一篇文化类阅读，考生需要准确捕捉细节信息，根据上下文进行逻辑推理，从而选出正确答案。

4．阅读理解
Road trip
Motorhome delivery offers great family holidays. For just $1 a day, you can hire a fully-equipped motorhome, which you deliver to a specific destination within some days and kilometers. You then hire another one to get home or take a bus or train. Your only other expense
will be fuel and about $20 a day for parking fees. To learn more, visit .
Plan ahead
For a comfortable break, flexibility with times, dates and places helps lower the cost. Find a few hotels you like, ask about their vacant rooms, then wait a few weeks and call again. If they still have rooms, you're at an advantage to ask for a better price. Lots of last-minute deals are online. Watif (.au) has deals on hotels that have dropped their prices so slow. You don't know where you're staying until it's booked, but anywhere with four or five stars has to be fairly good. Back to nature
Wild camping appeals to nature lovers and costs nothing. This is forbidden on beaches and parks in most urban areas, but you can turn up in more distant area as long as nobody owns the land. You'll need to take everything with you and may need to shop on eBuy (.au). If you're a camping beginner, be aware of safety measures and get your questions answered on the Internet.
Swap meet
How about a home swap? For a $250 yearly joining cost, you can stay in someone's home in an international place of your choice while they or someone else stays in yours. Find out more at .au.
（1）Where can you get the information about motorhomes?
A. .au.
B. .au.
C. .
D. .au.（2）What's the advice for camping beginners?
A. Take only what you need.
B. Stay away from no-man's land.
C. Keep in touch with eBuy.
D. Watch out for possible dangers.
（3）What helps to pay less for rooms in a hotel?
A. Waiting for some time before booking.
B. Choosing hotels with four or five stars.
C. Deciding on rooms as early as possible.
D. Bargaining prices through the Internet.
（4）What's the purpose of the text?
A. To show the advantages of online service.
B. To teach the importance of running away from work.
C. To help people have fun at less expense.
D. To introduce new destinations for nature lovers.
【答案】（1）C
（2）D
（3）A
（4）C
【解析】【分析】本文是一篇应用文，提供了几种节省游玩花费的方式。

（1）考查细节理解。

根据Road trip部分中的”To learn more, visit .“可知，如果要了解motorhomes的相关信息可以浏览此网站。

故选C。

（2）考查细节理解。

根据 Back to nature部分中的”If you're a camping beginner, be aware of safety measures and get your questions answered on the Internet.“可知，如果你是首次露营，要注意安全问题，如果有疑问一定要在网上问清楚。

故选D。

（3）考查细节理解。

根据 Plan ahead部分中的”Find a few hotels you like, ask about their
vacant rooms, then wait a few weeks and call again. If they still have rooms, you're at an advantage to ask for a better price.“可知，找到想预定的房间后，再等几周进行预定会节省不少费用。

故选A。

（4）考查推理判断。

根据Road trip部分中的”For just $1 a day, you can hire a fully-equipped motorhome, “一美元一天租用装备完全的motorhome；Plan ahead部分中的”If they still have rooms, you're at an advantage to ask for a better price.“用更少的钱预定房间； Back to nature 部分中的”Wild camping appeals to nature lovers and costs nothing“不花钱露营；和Swap meet部分中的”For a $250 yearly joining cost, you can stay in someone's home in an international p lace of your choice“250美元一年交换房子居住。

可知，本文的主要目的是介绍几种可以花费很低费用的游玩方式。

故选C。

【点评】本题考点涉及细节理解和推理判断两三个题型的考查，是一篇介绍类阅读，考生需要准确捕捉细节信息，并根据上下文进行逻辑推理，从而选出正确答案。

5．阅读理解
It's no surprise to hear the honking of horns in New York. Whoever tries every day to get more than a few minutes of sleep in the morning in the city will tell you that he could do nothing about it! No one can deny honking of horns is just one of his most widely enjoyed pastimes.
But Andy, a Japanese website developer has had enough of it. Once, the 27-year-old man approached the open window to wait for the driver to finish honking, delivered a polite "excuse me" and then yelled "Ho-o-o-o-onk!", which means fierce anger in Japan. Then he threw three eggs from the window of his apartment on to a passing car honking loudly below when his patience was worn out. Instead of apologizing to him, the driver threatened to kill him angrily. So, nobly, Andy turned to non-violence. He started writing anti-honking haiku verses, a form of Japanese poetry, and submitted them to local newspapers:
Oh. forget Enron;
The problem around here is; All the damn honking (Enron: a major American company that recently caused a scandal because of corrupt(腐败) mismanagement)
"Then this kind of chain reaction started happening," Andy says. "All these other haiku started appearing unexpectedly" Andy's community is now covered in anti - honking poetry, written by all walks of life.
Patience slowly fades;
Residents store up their eggs; That day is coming soon.
It's understandable that Andy has set up a website — — and now people from across the country send him news of their own anti - honking activities. It seems that poetry can change the world after all. Then, just recently, anti-anti- honking haiku started to appear, launched by locals who thought Andy should stop worrying about honking and start worrying about starving children, or war in the Middle East instead. Andy has an answer for that. "Stop me if this is too ridiculous," he says, "but they talk about the violence in the Middle East like it's a force of nature, like it's beyond our control. But actually it's kind of like the honking - the violence is man -made. If we can figure out how to stop honking on the streets, I think we could learn some things that we could use on a large scale."
（1）What does the first paragraph intend to tell us about New Yorkers?
A. They enjoy listening to the honking of horns.
B. Their life has been affected by the honking noise.
C. They get accustomed to sleeping late in the morning.
D. They have formed a habit of honking while driving.
（2）What is Andy's final reaction to the frequent honking of horns?
A. Pretended to ignore it.
B. Screamed at the driver.
C. Acted in a peaceful way.
D. Complained to the government.
（3）According to the passage, most New Yorkers think Andy's response is______.
A. acceptable
B. pointless
C. sensitive
D. abnormal
（4）Facing the criticism of his anti-honking campaign, Andy notes that______.
A. if not handled well, honking will cause serious problems like starvation
B. fierce violence in the Middle East is more of an issue worthy of concern
C. violence in the world as well as honking on the street is under our control
D. finding the solution to anti - honking is as meaningful as that to starvation
【答案】（1）B
（2）C
（3）A
（4）D
【解析】【分析】本文是一篇记叙文，讲述了纽约的汽车喇叭声严重影响了人们的生活，一个日本人对此做出了很大的挣扎，从激烈对抗到写打油诗的非暴力反抗，以及纽约当地人对此的反映。

（1）考查细节理解。

根据第一段中的“It's no surprise to hear the honking of horns in New York. Whoever tries every day to get more than a few minutes of sleep in the morning in the city will tell you that he could do nothing about it! ”可知在纽约听到巨大的汽车喇叭声不足为奇，因为这些声音人们想多睡几分钟是不可能的，即汽车喇叭声影响了纽约人的日常生活。

故选B。

（2）考查细节理解。

根据第二段中的“So, nobly, Andy turned to non-violence.”可知Andy最后采取了非暴力行为来反抗喇叭噪音。

故选C。

（3）考查推理判断。

根据最后一段中的“It's understandable that Andy has set up a website — www. honku. org — and now people from across the country send him news of their own anti - honking activities.”可知Andy建立网站后全国各地的人都给他寄来反喇叭噪音行为的消息，故推测人们对Andy的行为是接受并且支持的。

故选A。

（4）考查推理判断。

根据最后一段中的“If we can figure out how to stop honking on the streets, I think we could l earn some things that we could use on a large scale. ”可知Andy认为如果解决了喇叭噪音问题，就能把从中学到的东西应用到更大规格的事情上，故推测他认为解决喇叭噪音和解决饥荒一样重要。

选D。

【点评】本题考点涉及细节理解和推理判断两个题型的考查，是一篇环保类阅读，考生需要准确掌握细节信息，同时根据上下文的逻辑关系，进行分析，推理，从而选出正确答案。

6．阅读理解
Being forgiving to yourself and others can protect against stress and the harm it does to mental health, according to a new study in the Journal of Health Psychology.
Researchers looked at the effects of lifetime stress on a person's mental health, and how more forgiving people got along compared with people who weren't so forgiving. To do this, they asked 148 young adults to fill out questionnaires that assessed their levels of lifetime stress, their tendency to forgive and their mental and physical health.
No surprise, people with greater exposure to stress had worse mental and physical health. But
the researchers also discovered that if people were highly forgiving of both themselves and others, that characteristic alone almost removed the connection between stress and mental illness.
"It's almost entirely erased—it's zero," says study author Toussaint. "If you don't have forgiving tendencies, you feel the immediate effects of stress in a severe way. You don't have anything to cushion you against that stress."
How a forgiving personality protects a person from the influence of severe stress is hard to determine. The researchers infer that people who are more forgiving may adopt better skills to deal with stress, or their reaction to major stressors(压力源)may be slow.
Though more research is needed to fully understand the benefits of being more forgiving, Toussaint believes"100％"that forgiveness can be learned. His own previous research has shown that saying a short prayer on forgiveness can help people take the edge off. "I think most people want to feel good and forgiveness offers you the opportunity to do that," he says.
（1）The researchers got the effect of forgiving by_____.
A. analyzing questionnaires
B. doing scientific experiment
C. writing research papers
D. communicating with 148 adults
（2）What can we infer from the passage?
A. Forgiving tendencies can deal with all mental problems.
B. It remains unknown why forgiveness helps to reduce stress.
C. Toussaint's study has fully discovered the benefits of being forgiving.
D. Saying a short prayer on forgiveness is the key to getting rid of stress.
（3）What does the underlined phrase "take the edge off' in the last paragraph probably mean?
A. Look ahead.
B. Become relaxed.
C. Make up their mind.
D. Stick to their goals.
（4）What may be the best title for the passage?
A. A new study on physical health
B. Forgiving yourself makes you feel good
C. Forgiveness is good for mental health
D. Getting rid of stress is good for your health
【答案】（1）A
（2）B
（3）B
（4）C
【解析】【分析】研究发现拥有一颗宽容的心，能减少焦虑和压力，让人心理健康。

（1）细节理解题。

根据文章第二段的To do this, they asked 148 young adults to fill out
questionnaires that assessed their levels of lifetime stress，可知，为了弄明白真相，研究人员让148个人填写了问卷调查，即他们是通过研究问卷调查来得出宽容的影响，故选A项。

（2）推理判断题。

根据文章第五段的How a forgiving personality protects a person from the influence of severe stress is hard to determine. 可知目前很难确定宽容是如何防止人们不受严重压力的伤害，故推断宽容可以减少压力的原因是未知的，故选B项。

（3）词义猜测题。

根据画线部分下文的I think most people want to feel good and forgiveness offers you the opportunity to do that可知宽容能让人感觉良好，故推测画线部分所在句子意思是：说一个和宽容相关的祷言能让人感觉良好。

故划线部分的意思和"感觉良好"接近，故选B项。

（4）主旨大意题。

通读全文可知，第一段为主题段，根据文章第一段的Being forgiving to yourself and others can protect against stress and the harm it does to mental health,可知本文主要讲述宽容对精神健康有好处，故选C项。

【点评】考查阅读理解。

本文涉及细节理解题、推理判断题、词义猜测题和主旨大意题，细节理解题要注意从文中寻找答案；推理判断题需要联系上下文，推断出需要的信息；词义猜测题，要联系上下文，猜测划线词在题中的含义；主旨大意题需要通读全文，了解大意之后找出中心思想。

7．阅读理解
In 1953, a mountain climber reported seeing a bar-headed goose soar over the peak of Mount Everest (珠穆朗玛). It was thought impossible. Now researchers who raised 19 of the geese—named for the black stripes on the backs of their heads—have shown the birds really fly so high. The team trained the youngsters to fly in a large wind tunnel wearing backpacks and face masks full of sensors that recorded their heart rate. blood oxygen levels, temperature, and metabolic rate—how many calories they burned per hour. The researchers simulated(模拟)10w-, medium-, and high-altitude conditions by altering the concentration of oxygen supplied to face masks worn by each goose as it flew in the tunnel.
Birds already have a better heart and lungs than mammals for sustained physical activity. And researchers knew that bar-headed geese have even larger, thinner lungs that let them breathe more deeply and an even bigger heart to pump more oxygen to muscles than other birds.
The wind tunnel experiments showed that when the concentration of oxygen was at its lowest-like the 7% found on top of Mount Everest versus 21% at sea level—the geese's heart rate and frequency of wing beats remained the same even as their metabolic rate dropped. Somehow, the birds managed to cool down their blood-the measured blood temperature dropped so it could take in more oxygen, the researchers report today in eLife. This cooling likely helps compensate for the very thin air, the team says.
Although well trained, the birds were only willing to stay in the air a few minutes-or less when wearing their backpacks and flying at 6ihigh" altitudes. So it's not clear whether these adaptations alone are what make it possible to fly the 8 hours it takes to climb over Mount Everest. But those few minutes showed these geese really could fly over the top of Mount Everest.
（1）Why did the researchers raise 19 bar-headed geese and train them?
A. To test the flying height and speed of them.
B. To confirm they could fly over Mount Everest.
C. To observe them flying through the wind tunnel.
D. To see how many calories they burned per hour.
（2）What can we learn from the wind tunnel experiment?
A. It was carried out at very high altitude.
B. The geese managed to breathe less when their blood decreased.
C. The geese could live through the lowest concentration of oxygen.
D. It shows the geese could fly at high altitude for long.
（3）What still puzzles scientists about the geese?
A. Whether they have super hearts and lungs.
B. Whether they have muscles pumped more oxygen to.
C. Whether they are willing to wear backpacks and face masks.
D. Whether they can manage to fly 8 hours to climb over Mount Everest.
（4）Where does the text most probably come from?
A. A science fiction.
B. A climbing guide.
C. A travel brochure.
D. A science report.
【答案】（1）B
（2）C
（3）D
（4）D
【解析】【分析】本文是一篇说明文，登山者报告说看到一只长颈鹅翱翔在珠穆朗玛峰的顶峰，为了确认其真实性，研究人员养了18只这种鹅，在大型风洞中训练它们飞行。

结果发现这种鹅可以在氧气极低的情况下飞行，但停留时间只有几分钟，因此能否飞过珠峰尚不明确。

（1）考查推理判断。

根据第一段中的"In 1953, a mountain climber reported seeing a bar-headed goose soar over the peak of Mount Everest. It was thought impossible." 报道说，一名登山者看到一只斑头鹅飞过珠穆朗玛峰。

人们认为这是不可能的；以及" Now researchers who raised 19 of the geese-named for the black stripes on the backs of their heads-have shown the birds really fly so high."现在研究人员饲养了这种鹅，他们发现这些鹅真的飞得很高。

再根据最后一段中的"So it's not clear whether these adaptations alone are what make it possible to fly the 8 hours it takes to climb over Mount Everest. But those few minutes showed these geese really could fly over the top of Mount Everest."但是否能让这种鹅飞8小时爬上珠穆朗玛峰尚不清楚。

由此可推断出研究人员饲养这种鹅是为了证实这种鹅是否能飞过珠峰。

故选B。

（2）考查推理判断。

根据第四段中的"The wind tunnel experiments showed that when the concentration of oxygen ...the geese's heart rate and frequency of wing beats remained the same even as their metabolic rate dropped....the researchers report today in elife. This cooling likely helps comp"可知风洞实验表明，当氧气浓度最低时，鹅的心率和翅膀搏动频率保持不变，即使它们的新陈代谢率下降。

研究人员今天在《伊利费》杂志上报道说，...这种降温可能有助于补偿空气的稀薄；第五段中的"Although well trained, the birds were only willing to stay
in the air a few minutes-or less ..." 尽管训练有素，但这些鸟只愿意在空中呆上几分钟。

这两处综合推断出，鹅可以在最低浓度的氧气中生存。

故选C。

（3）考查推理判断。

根据最后一段中的"So it's not clear whether these adaptations alone are what make it possible to fly the 8 hours it takes to climb over Mount Everest." 可知，目前尚不清楚的是，只有这些适应性变化能否可以飞行8小时爬上珠穆朗玛峰。

故选D。

（4）考查推理判断。

第一段中提到登山者报告说看到一只长颈鹅翱翔在珠穆朗玛峰的顶峰。

为了证实是否可能，研究人员养了18只这种鹅，并在大型风洞中训练它们飞行。

结果发现这种鹅可以在氧气极低的情况下飞行，但停留时间只有几分钟，因此能否飞过珠峰尚不明确。

由此可知本文属于科普文章。

故选D。

【点评】本题考点涉及推理判断题型的考查，是一篇科研类阅读，要求考生根据上下文进行分逻辑推理，从而选出正确答案。

8．阅读理解
Gene technology to benefit people
Among all the fast growing science and technology, the research of human genes, or biological engineering as people call it, is drawing more and more attention now. Sometimes it is a hot topic discussed by people.
The greatest thing that gene technology can do is to cure serious diseases that doctors at present can almost do nothing with, such as cancer and heart disease. Every year, millions of people are murdered by these two killers. And to date, doctors have not found an effective way to cure them. But if the gene technology is applied, not only these two diseases can be cured completely, bringing happiness and more living days to the patients, but also the great amount of money people spend on curing their diseases can be saved, therefore it benefits the economy as well. In addition, human life span(寿命) can be prolonged.
Gene technology can help people to give birth to more healthy and clever children. Some families, with the English imperial(皇室) family being a good example, have hereditary(遗传的) diseases. This means their children will for sure have the family disease, which is a great trouble for these families. In the past, doctors could do nothing about hereditary diseases. But gene technology can solve this problem perfectly. The scientist just need to find the wrong gene and correct it and a healthy child will be born.
Some people are worrying that the gene research can be used to manufacture human beings in large quantities. In the past few years, scientists have succeeded in cloning a sheep; therefore these people predict that human babies would soon be cloned. But I believe cloned babies will not come out in large quantities, for most couples in the world can have babies in very normal way. Of course, the governments must take care to control gene technology.
（1）What does "these two killers" in the second paragraph refer to?
A. Gene technology and another treatment of the two diseases.
B. The two murderers who killed the cloned baby.
C. The two diseases of cancer and heart disease.
D. Hereditary diseases and cancer.
（2）What's the main idea of the third paragraph?。