C
Justin Bieber may have millions of fans worldwide, but Russia’s bears don’t appear to admire the pop singer’s music --- which proved fortunate for one lucky fisherman.
Igor Vorozhbitsyn had his life saved by a Justin Bieber ringtone, when his mobile phone went off during a dangerous attack by a brown bear.
The 42-year-old was attacked as he was walking to a favourite fishing spot in northern Russia’s Yakutia Republic and firmly believed that he was going to be killed.
Wildlife experts believe the ringtone must have frightened the bear into stopping its attack.
‘Sometimes a sharp shock can stop an angry bear in its attack and that ringtone would be a very unexpected sound for a bear,’ explained one.
Mr Vorozhbitsyn suffered from cuts and severe wounds and was rescued when he was found by other fishermen after using the phone to call for help.
Mr Vorozhbitsyn ---now recovering from his wounds---explained: ‘I had parked my car and was walking towards the spot I’d marked out when there was a tremendous impact on my back and the bear was on top of me.’
‘I couldn’t believe my luck when the phone went off and it run away.’
‘I know that sort of ringtone isn’t to everyone’s taste but my granddaughter loaded it onto my phone for a joke,’ he added.
Adult brown bears can weigh as much as 600kg and have been known to kill wolves and even Siberian tigers.
Finally, this is a proof that Justin Bieber is unbearable
1.Igor Vorozhbitsyn was attacked when____.
A. he was fishing at his favourite fishing spot.
B. he was walking towards his favourite fishing spot.
C. he was phoning his granddaughter.
D. he was driving to his favourite fishing spot.
2.The bear stopped attacking because___.
A. Justin Bieber came to rescue Igor Vorozhbitsyn.
B. Justin Bieber sang to it.
C. Justin Bieber’s ringtone was a sudden fright to it.
D. Igor Vorozhbitsyn’s mobile phone was a sudden fright to it.
3.What is the writer’s attitude towards Justin Bieber?
A. positive B. negative C. neutral (中立的) D. not mentioned
4.What does the last paragraph imply?
A. Justin Bieber’s music is popular all over the world.
B. Justin Bieber’s music is life-saving.
C. Justin Bieber’s music is threatening.
D. Even bears cannot stand Justin Bieber’s music.
高三英语阅读理解中等难度题
C
Justin Bieber may have millions of fans worldwide, but Russia’s bears don’t appear to admire the pop singer’s music --- which proved fortunate for one lucky fisherman.
Igor Vorozhbitsyn had his life saved by a Justin Bieber ringtone, when his mobile phone went off during a dangerous attack by a brown bear.
The 42-year-old was attacked as he was walking to a favourite fishing spot in northern Russia’s Yakutia Republic and firmly believed that he was going to be killed.
Wildlife experts believe the ringtone must have frightened the bear into stopping its attack.
‘Sometimes a sharp shock can stop an angry bear in its attack and that ringtone would be a very unexpected sound for a bear,’ explained one.
Mr Vorozhbitsyn suffered from cuts and severe wounds and was rescued when he was found by other fishermen after using the phone to call for help.
Mr Vorozhbitsyn ---now recovering from his wounds---explained: ‘I had parked my car and was walking towards the spot I’d marked out when there was a tremendous impact on my back and the bear was on top of me.’
‘I couldn’t believe my luck when the phone went off and it run away.’
‘I know that sort of ringtone isn’t to everyone’s taste but my granddaughter loaded it onto my phone for a joke,’ he added.
Adult brown bears can weigh as much as 600kg and have been known to kill wolves and even Siberian tigers.
Finally, this is a proof that Justin Bieber is unbearable
1.Igor Vorozhbitsyn was attacked when____.
A. he was fishing at his favourite fishing spot.
B. he was walking towards his favourite fishing spot.
C. he was phoning his granddaughter.
D. he was driving to his favourite fishing spot.
2.The bear stopped attacking because___.
A. Justin Bieber came to rescue Igor Vorozhbitsyn.
B. Justin Bieber sang to it.
C. Justin Bieber’s ringtone was a sudden fright to it.
D. Igor Vorozhbitsyn’s mobile phone was a sudden fright to it.
3.What is the writer’s attitude towards Justin Bieber?
A. positive B. negative C. neutral (中立的) D. not mentioned
4.What does the last paragraph imply?
A. Justin Bieber’s music is popular all over the world.
B. Justin Bieber’s music is life-saving.
C. Justin Bieber’s music is threatening.
D. Even bears cannot stand Justin Bieber’s music.
高三英语阅读理解中等难度题查看答案及解析
Justin Bieber may have millions of fans worldwide, but Russia’s bears don’t appear to admire the pop singer’s music --- which proved fortunate for one lucky fisherman.
Igor Vorozhbitsyn had his life saved by a Justin Bieber ringtone, when his mobile phone went off during a dangerous attack by a brown bear.
The 42-year-old was attacked as he was walking to a favourite fishing spot in northern Russia’s Yakutia Republic and firmly believed that he was going to be killed.
Wildlife experts believe the ringtone must have frightened the bear into stopping its attack.
‘Sometimes a sharp shock can stop an angry bear in its attack and that ringtone would be a very unexpected sound for a bear,’ explained one.
Mr Vorozhbitsyn suffered from cuts and severe wounds and was rescued when he was found by other fishermen after using the phone to call for help.
Mr Vorozhbitsyn ---now recovering from his wounds---explained: ‘I had parked my car and was walking towards the spot I’d marked out when there was a tremendous impact on my back and the bear was on top of me.’
‘I couldn’t believe my luck when the phone went off and it run away.’
‘I know that sort of ringtone isn’t to everyone’s taste but my granddaughter loaded it onto my phone for a joke,’ he added.
Adult brown bears can weigh as much as 600kg and have been known to kill wolves and even Siberian tigers.
Finally, this is a proof that Justin Bieber is unbearable
1.Igor Vorozhbitsyn was attacked when____.
A.he was fishing at his favourite fishing spot.
B.he was walking towards his favourite fishing spot.
C.he was phoning his granddaughter.
D.he was driving to his favourite fishing spot.
2.The bear stopped attacking because___.
A.Justin Bieber came to rescue Igor Vorozhbitsyn.
B.Justin Bieber sang to it.
C.Justin Bieber’s ringtone was a sudden fright to it.
D.Igor Vorozhbitsyn’s mobile phone was a sudden fright to it.
3.What is the writer’s attitude towards Justin Bieber?
A.positive
B.negative
C.neutral (中立的)
D.not mentioned
4.What does the last paragraph imply?
A.Justin Bieber’s music is popular all over the world.
B.Justin Bieber’s music is life-saving.
C.Justin Bieber’s music is threatening.
D.Even bears cannot stand Justin Bieber’s music.
高三英语阅读理解中等难度题查看答案及解析
If you’re a fan of smart technology, you may have had some sleepless nights lately.
That’s because Alexa, the artificial intelligence (AI) behind US company Amazon’s Echo smart speakers, has been “letting out an automatic, creepy (令人毛骨悚然的) cackle,” for no apparent reason, according to BBC News.
Many social media users shared their stories of Alexa scaring them with the seemingly unprompted laugh.
“Every time Alexa laughs, an angel dies,” Tesla and SpaceX founder Elon Musk joked on social media.
On March 7, Amazon released an update that fixed the problem, saying that the laugh was triggered (引发) by Echo devices mistakenly thinking that users had said the command “Alexa, laugh”.
However, what should have been a funny story raised the ongoing topic of man versus machine.
With the rise of artificial and robotic technology, “Digital machines have started to demonstrate (展示) broad abilities in pattern recognition, complex communication, and other fields that used to only belong to human,” wrote Erik Brynjolfsson and Andrew McAfee in their book The Second Machine Age: Work, Progress, and Prosperity in a Time of Brilliant Technologies. They believe that AI will “do more and more, and our lives will get better”.
However, ever since the earliest days of AI, there have been concerns that some day, software will take over the world, leaving the fate of humans unknown.
“With artificial intelligence we are summoning (召唤) the demon ,” Musk told students during a meeting at MIT in 2014. “If I had to guess at what our biggest existential threat is, it’s probably that. So we need to be very careful.”
Many scientists have shared the same concern. The late British physicist Stephen Hawking said at a technology conference in Portugal in November that “computers can, in theory, imitate human intelligence, and exceed it… AI could be the worst event in the history of our civilization.”
If creators are to safely control AI, however, Hawking suggested that they “employ best practice and effective management”.
“I am an optimist and I believe that we can create AI for the good of the world,” he said at the conference. “We simply need to be aware of the dangers, identify them, employ the best possible practice and management, and prepare for its consequences well in advance.”
1.The story of Alexa is intended to _______.
A. lead into the discussion about humans and AI
B. prove artificial intelligence has its weaknesses
C. inform readers of the development of AI
D. show how Alexa’s problem was fixed
2.What does the underlined word in Paragraph 9 probably mean?
A. scream B. laughter
C. devil D. soldier
3.What message do Brynjolfsson and McAfee probably deliver in their book?
A. The development of AI could threaten our survival one day.
B. There is no need to worry about the rise of AI.
C. Robots will never match humans in complex communication.
D. Humans’ lives will be greatly improved with the help of robots.
4.What can we infer from Stephen Hawking’s words?
A. AI is not as intelligent and efficient as expected.
B. Careful management is the key to controlling AI.
C. AI is the greatest invention in the history of our civilization.
D. AI will be employed in all aspects of our lives in the future.
高三英语阅读理解中等难度题查看答案及解析
The expression “a thirst for knowledge" may soon have a new meaning for millions of people who have no way to get clean water. Researchers have developed a book with specially treated pages that can turn dirty water into clean and drinkable water. They say their invention could improve the lives of many in the developing world.
About 700 million people around the world are at risk of disease or even death because their drinking water is not clean. The water is polluted by harmful bacteria.
The book contains 25 pages. Each page is about one millimeter thick. The pages contain very small particles (微粒) of silver. The pages can be used as filters(过滤器)to remove harmful microorganisms (微生物) that can pollute drinking water. The filter kills the organisms that pass through it.
Pictures on the pages show the dangers of dirty water and how to use the book for those unable to read. The pages are made of filter paper. They are designed to be torn from the book. Water can be poured through the paper to be cleaned.
Ms. Dankovich, the inventor, says each page can treat up to 100 liters of water. She recently presented her invention at the meeting of the American Chemical Society in Boston, Massachusetts. She was asked whether she had considered adding classic literature on the book's pages.
"The idea of classic texts—that's of interest maybe later. We have discussed a little bit more exciting text. But we really haven't had the time to go through that part," she says.
Teri Dankovich and another researcher tested the drinkable book in Bangladesh, Ghana and South Africa. The tests proved to be successful.
Water for Life, a non-governmental organization, has provided financial support for the project.
1.What do we learn about the book from the text?
A. It sells well around the world.
B. It has pages with several functions.
C. It is about environment protection.
D. It can treat about 100 liters of water.
2.What does the underlined phrase "that part" in Paragraph 6 refer to?
A. Classic texts. B. Invention presentation.
C. Exciting discussion. D. Financial support.
3.In which country did not the researchers test the drinkable book?
A. Bangladesh. B. Ghana
C. South Africa. D. America.
4.What is the main idea of the passage?
A. Researchers have found a way to save those being ill.
B. Millions of people are in great need of drinkable water.
C. Book pages could provide safe drinking water.
D. Knowledge is as important as drinkable water.
高三英语阅读理解中等难度题查看答案及解析
About 4 million children worldwide develop asthma(哮喘) each year because of nitrogen dioxide(NO2 , 二氧化氮) air pollution, according to a study published by researchers at the George Washington University. The study estimates(估算) that 64 percent of these new cases of asthma occur in urban areas.
“The study is the first to quantify the worldwide burden of new pediatric(儿科的) asthma cases linked to traffic-related nitrogen dioxide by using a method that takes into account high exposure to this pollutant that occurs near busy roads, ” said Susan C. Anenberg, PhD, the senior author of the study.
“Our findings suggest that millions of new cases of pediatric asthma could be prevented in cities around the world by reducing air pollution,” said Anenberg. “Improving access to cleaner forms of transportation, like electrified public transport, cycling and walking, would not only bring down NO2 levels, but would also improve physical fitness, and cut greenhouse gas emissions(排放). ”
Asthma is a disease that makes it hard to breathe when the lung’s airways are swollen. An estimated 235 million people worldwide at present have asthma, which can cause life-threatening attacks.
The World Health Organization calls air pollution “a major environmental risk to health” and has offered Air Quality Guidelines for NO2 and other air pollutants. The researchers estimate that most children lived in areas below the NO2, guideline. They also found that about 92 percent of the new pediatric asthma cases that were caused by NO2 occurred in areas that already meet the WHO guideline.
“That finding suggests that the WHO guideline for NO2 may need to be re-evaluated to make sure it is conducive to the protection of children’s health,” said Pattanun Achakulwisut, PhD, lead author of the paper.
Additional research must be done to more persuasively identify what is leading to asthma within complex traffic emissions. This effort will help to improve the estimates of new asthma cases tied to traffic emissions.
1.What can we learn from Susan C. Anenberg?
A.Old forms of getting around need to be replaced.
B.Few cases of pediatric asthma occur in urban areas.
C.Pediatric asthma increases because of unclean energy.
D.Greener transportation helps to reduce asthma cases.
2.What can we infer about the Air Quality Guidelines for NO2?
A.It proved persuasive. B.It seemed unreasonable.
C.It would be abandoned. D.It turned out instructive.
3.What does the underlined word “conducive” in paragraph 6 probably mean?
A.Beneficial. B.Open.
C.Equal. D.Familiar.
4.What is the main idea of the text?
A.Asthma has put children’s life in unavoidable danger.
B.WHO should improve Air Quality Guidelines for NO2.
C.NO2 air pollution causes children to suffer from asthma.
D.Air pollution is a serious worldwide problem nowadays.
高三英语阅读理解中等难度题查看答案及解析
A young boy is a devoted fan of the University of Tennessee, but he was _______ to not have a shirt to show the world his colors. So his teacher encouraged him to _______ his own. With pride and a smile, the boy drew his orange colors and the U of T logo on a piece of paper and _______ it to his orange shirt.
But after lunch, he came back to the teacher in very _______ spirits. “He came back to my room, put his head on the desk and was crying.” He complained to her that people had approached his table, making fun of his _______ . His feelings were _______ hurt by some girls who themselves weren’t even wearing college colors.
But after she shared the _______ in despair, the post went viral — getting 7,040 _________ .UT’s Interim President Randy Boyd got _______ of the story, and made a ______________ of his own, which read: “I was ______________ to learn of a young Florida school student’s heart for the University of Tennessee, and I LOVED his ______________ behind designing his own shirt. So many of us admire his love for UT and it’s ______________ to see everyone step up to send him some UT clothes! Everywhere UT.” A few days later, a ______________ came to his classroom: a care package from UT staff, addressed ______________ to the young fan. The whole class was ______________ at his gift — but none so much as him!
Then, the boy got an even bigger __________________.
The UT store decided to use the boy’s design to create an ______________ UT shin with income going to STOMP Out Bullying, a national non-profit organization that is ______________to stopping bullying of all forms.
Demand for the student’s T-shirt was so high that it ______________ the university’s online shop that Saturday.
1.A.angry B.sad C.determined D.curious
2.A.buy B.draw C.make D.find
3.A.pinned B.led C.connected D.brought
4.A.high B.unbroken C.rebellious D.different
5.A.sign B.smile C.head D.cry
6.A.easily B.only C.particularly D.slightly
7.A.joke B.story C.color D.paper
8.A.calls B.crosses C.orders D.shares
9.A.rid B.word C.hold D.control
10.A.post B.notice C.design D.drawing
11.A.disappointed B.shocked C.touched D.embarrassed
12.A.sacrifice B.patience C.intelligence D.imagination
13.A.awesome B.funny C.ridiculous D.scary
14.A.letter B.delivery C.bill D.research
15.A.secretly B.suddenly C.directly D.eventually
16.A.frightened B.upset C.satisfied D.amazed
17.A.surprise B.threat C.prize D.challenge
18.A.expensive B.attractive C.official D.instructive
19.A.accustomed B.devoted C.addicted D.reduced
20.A.flashed B.shut C.exploded D.crashed
高三英语完形填空中等难度题查看答案及解析
As we all know, millions of people worldwide cook their food over smoky fire every day. It is often difficult to find wood for the fire. People who do not have wood must spend large amounts of money on cooking fuel. However, there is a much easier way to cook food using energy from the sun.
Solar cooker, or ovens, have been used for centuries. A Swiss scientist made the first solar oven in seventeen sixty-seven. Today, people are using solar cookers in many countries around the world. People use solar ovens to cook food and to heat drinking water to kill bacteria and other harmful organisms.
There are three kinds of solar ovens. The first is a box cooker, It is designed with a special wall that shines or reflects sunlight into the box .Heat gets trapped under a piece of glass or plastic covering the top of the cooker. A box oven is effective for slow cooking of large amounts of food.
The second kind of solar oven is a panel cooker. It includes several flat walls or panels that directly reflect the sun’s light onto the food. The food is inside a separate container of plastic or glass that traps heat energy. People can build panel cookers quickly and with very few supplies. They do not cost much. In Kenya ,for example ,panel cookers are being manufactured for just two dollars.
The third kind of solar oven is a parabolic cooker. It has rounded walls that aim sunlight directly into the bottom of the oven .Food cooks quickly in parabolic ovens .However, these cookers are hard to make. They must be re-aimed often to follow the sun .Parabolic cookers can also cause burns and eye injuries if they are not used correctly.
You can make solar ovens from boxes or heavy paper. They will not catch fire. Paper burns at two hundred thirty-two degrees Celsius. A solar cooker never gets that hot. Solar ovens cook food at low temperatures over long periods of time. This permits people to leave food to cook while they do other things.
1.If you have much food to cook , you’d better choose________ .
A. a box cooker B. a panel cooker
C. a parabolic cooker D. a paper cooker
2.According to the passage we can conclude that ______.
A. panel cooker is easy to make
B. box cooker is easy to make
C. box cooker is the most effective oven
D. panel cooker is the cheapest oven of the three
3.What is the main purpose of the author in writing the passage?
A. To advertise the solar ovens.
B. To help readers to save cost on fuel.
C. To tell the readers how to make solar ovens.
D. To give the readers brief introduction of solar ovens.
高三英语阅读理解中等难度题查看答案及解析
IT’S over – millions of Senior 3 students across the country have finished their last exams. But in two years, it’ll be your turn in the examination room. How can you spend the time you have left to best effect? Read these thoughts from new graduates to get some pointers.
Cao A’min, 18
Xuanhua No 1 High School, Hebei
Study: Keeping pace (步伐) with teachers is a good way to study. Teachers are experienced and their plans are systematic (系统的). But remember to work in a way that suits you. It’s also important to learn from past mistakes. Keep a notebook to make a record of the mistakes you make – it’ll help you avoid making the same ones later.
Zhang Zilu, 17
Xinyu No 1 High School, Jiangxi
Friendship: This time of life may be hard, but you’re not alone. You may be busy studying, but you can show you care by calling your friends or sending a short message. Don’t let your friendships die. Some boys and girls in my class were in love, but I’d advise against a relationship at this stage.
Zhan Yu, 17
Huanggang High School, Hubei
Health: It’s as important to live well as it is to study well, I think. I went to bed no later than 11:30 pm. It put me in the right mood for the next day. I didn’t follow a special diet (饮食), but I did make sure I ate a nutritious (有营养的) breakfast each day.
Ju Shuntian, 18
Yantai Economic and Technological Development Zone Senior High School, Shandong
Relaxation: The person who plays well, studies well. Having a lot of schoolwork doesn’t mean having to give up on every other activity. I played basketball or took a walk to relax when I felt tired. Time out is not a waste of time but helps you study more efficiently (高效地).
Zhang Qingzhou, 17
Dongtai High School, Jiangsu
Options: Besides taking the big exam, you have other choices for college. I took the independent enrollment (自主招生) exam held by Peking University and some other students even prepared to study abroad. Pay attention to any relevant information you can find, whether it’s from school, the news media or another source (来源).
1.Who is the passage mainly written for?
A.teachers |
B.senior students |
C.junior students |
D.parents |
2.This passage shows students some aspects of proper arrangement except ________.
A.Study | B.Friendship | C.Health | D.Sports |
3.What’s Zhang Zilu’s attitude to students’ love happening in senior life?
A.Approval |
B.Rejective |
C.Neutral |
D.Not mentioned |
4.If you’d like to take the independent enrollment, what should you do?
A.Do morning exercises every day |
B.Go to bed later than11:30 |
C.Pay attention to any relevant information |
D.Call your friends or send short message |
高三英语阅读理解中等难度题查看答案及解析
Soccer is played by millions of people all over the world, but there have only been few players who were truly great. How did these players get that way—was it through training and practice, or are great players “born, not made”? First, these players came from places that have had famous stars in the past—players that a young boy can look up to and try to imitate. In the history of soccer, only six countries have ever won the World Cup—three from South America and three from western Europe. There has never been a great national team—or a really great player—from North America or from Asia. Second, these players have all had years of practice in the game. Alfredo Di Stefano was the son of a soccer player, as was Pele. Most players begin playing the game at the age of three or four.
Finally, many great players come from the same kind of neighborhood—a poor, crowded area where a boy’s dream is not to be a doctor, lawyer, or businessman, but to become a rich, famous athlete or entertainer. For example, Liverpool, which produced the Beetles, had one of the best English soccer teams in recent years. Pele practiced in street with a “ball” made of rags. And George Best learned the tricks that made him famous by bouncing the ball off a wall in the slums of Belfast.
All great players have a lot in common, but that doesn’t explain why they are great. Hundreds of boys played in those Brazilian streets, but only one became Pele. The greatest players are born with some unique that sets them apart from all the others.
1.According to the author, which of the following statements is true?
A. Great soccer players are born, not made.
B. Truly great players are rare.
C. Only six countries have ever had famous soccer stars.
D. Soccer is the least popular sport in North America and Asia.
2.The word “tricks” at the end of paragraph 2 is closest in meaning to ____.
A. experience B. cheating
C. skills D. training
3.In the last paragraph the statement “only one became Pele” indicates that___.
A. Pele is the greatest soccer player
B. the greatest players are born with some unique quality
C. Pele’s birthplace sets him apart from all the other players
D. the greatest players practice with “balls” made of rags
4.The author thinks a soccer player’s success belongs to all the following factors EXCEPT______.
A. his family background B. his neighborhood
C. his practice D. his height
高三英语阅读理解中等难度题查看答案及解析
Soccer is played by millions of people all over the world, but there have only been few players who were truly great. How did these players get that way---was it through training and practice, or are great players “born, not made”? First, these players came from places that have had famous stars in the past---players that a young boy can look up to and try to imitate. In the history of soccer, only seven countries have ever won the World Cup---three from South America and four from Western Europe. There has never been a great national team---or a really great player---from North America or from Asia. Second, these players have all had years of practice in the game. Alfredo Di Stefano was the son of a soccer player, as was Pele. Most players begin playing the game at the age of three or four.
Finally, many great players come from the same kind of neighborhood---a poor, crowded area where a boy’s dream is not to be a doctor, lawyer, or businessman, but to become a rich, famous athlete or entertainer. For example, Liverpool, which produced the Beatles, had one of the best English soccer teams in recent years. Pele practiced in the street with a “ball” made of rags. And George Best learned the tricks that made him famous by bouncing the ball off a wall in the slums(贫民窟) of Belfast.
All great players have a lot in common, but that doesn’t explain why they are great. Hundreds of boys played in those Brazilian streets, but only one became Pele. The greatest players are born with some unique quality that sets them apart from all the others.
1.According to the writer, which of the following statements is true?
A. Soccer is popular all over the world, but truly great players are few.
B. Millions of people all over the world are playing soccer, but only seven countries have ever had famous stars.
C. Only seven countries from South America and Western Europe have ever had national teams.
D. Soccer seems the least popular in North America and Asia.
2.The world “tricks” at the end of Paragraph 2 is closest in meaning to ______.
A. experience B. training
C. skills D.cheating
3.The Brazilian streets are mentioned to show that ______.
A. a great soccer player may be born in a slum area
B. people in poor areas are born with some unique quality
C. children in poor areas start playing football at the age of three or four
D. famous soccer players live in slum areas
4.The writer mentions all the factors that may affect a soccer player’s success except ______.
A. his family background B. his neighborhood
C. his character D. his practice
高三英语阅读理解中等难度题查看答案及解析