In 2015, a man named Nigel Richards memorized 386, 000 words in the entire French Scrabble Dictionary in just nine weeks. However, he does not speak French. Richards’ impressive feat is a useful example to show how artificial intelligence works—real AI. Both of Richard and AI take in massive amounts of data to achieve goals with unlimited memory and superman accuracy in a certain field.
The potential applications for AI are extremely exciting. Because AI can outperform humans at routine tasks—provided the task is in one field with a lot of data—it is technically capable of replacing hundreds of millions of white and blue collar jobs in the next 15 years or so.
But not every job will be replaced by AI. In fact, four types of jobs are not at risk at all. First, there are creative jobs. AI needs to be given a goal to optimize. It cannot invent, like scientists, novelists and artists can. Second, the complex, strategic jobs—executives, diplomats, economists — go well beyond the AI limitation of single-field and Big Data. Then there are the as-yet-unknown jobs that will be created by AI.
Are you worried that these three types of jobs won’t employ as many people as AI will replace? Not to worry, as the fourth type is much larger: jobs where emotions are needed, such as teachers, nannies and doctors. These jobs require compassion, trust and sympathy—which AI does not have. And even if AI tried to fake it, nobody would want a robot telling them they have cancer, or a robot to babysit their children.
So there will still be jobs in the age of AI. The key then must be retraining the workforce so people can do them. This must be the responsibility not just of the government, which can provide funds, but also of corporations and those who benefit most.
1.What is the main purpose of paragraph 1?
A. To introduce the topic.
B. To mention Nigel’s feat.
C. To stress the importance of good memory.
D. To suggest humans go beyond AI in memory.
2.Which of the following best explains “outperform” underlined in paragraph 2?
A. Be superior to B. Be equal to
C. Be similar to D. Be related to
3.Which of the following jobs is the most likely to be replaced?
A. The writer. B. The shop assistant.
C. The babysitter. D. The psychologist.
4.What does the text suggest people do about job replacement of AI?
A. Limit the application of AI to a certain degree.
B. Get more support from the government.
C. Apply for the donation from companies.
D. Upgrade themselves all the time.
高三英语阅读理解困难题
In 2015, a man named Nigel Richards memorized 386, 000 words in the entire French Scrabble Dictionary in just nine weeks. However, he does not speak French. Richards’ impressive feat is a useful example to show how artificial intelligence works—real AI. Both of Richard and AI take in massive amounts of data to achieve goals with unlimited memory and superman accuracy in a certain field.
The potential applications for AI are extremely exciting. Because AI can outperform humans at routine tasks—provided the task is in one field with a lot of data—it is technically capable of replacing hundreds of millions of white and blue collar jobs in the next 15 years or so.
But not every job will be replaced by AI. In fact, four types of jobs are not at risk at all. First, there are creative jobs. AI needs to be given a goal to optimize. It cannot invent, like scientists, novelists and artists can. Second, the complex, strategic jobs—executives, diplomats, economists — go well beyond the AI limitation of single-field and Big Data. Then there are the as-yet-unknown jobs that will be created by AI.
Are you worried that these three types of jobs won’t employ as many people as AI will replace? Not to worry, as the fourth type is much larger: jobs where emotions are needed, such as teachers, nannies and doctors. These jobs require compassion, trust and sympathy—which AI does not have. And even if AI tried to fake it, nobody would want a robot telling them they have cancer, or a robot to babysit their children.
So there will still be jobs in the age of AI. The key then must be retraining the workforce so people can do them. This must be the responsibility not just of the government, which can provide funds, but also of corporations and those who benefit most.
1.What is the main purpose of paragraph 1?
A. To introduce the topic.
B. To mention Nigel’s feat.
C. To stress the importance of good memory.
D. To suggest humans go beyond AI in memory.
2.Which of the following best explains “outperform” underlined in paragraph 2?
A. Be superior to B. Be equal to
C. Be similar to D. Be related to
3.Which of the following jobs is the most likely to be replaced?
A. The writer. B. The shop assistant.
C. The babysitter. D. The psychologist.
4.What does the text suggest people do about job replacement of AI?
A. Limit the application of AI to a certain degree.
B. Get more support from the government.
C. Apply for the donation from companies.
D. Upgrade themselves all the time.
高三英语阅读理解困难题查看答案及解析
Pete Richards was the loneliest man in town on the day that little Jean Grace opened the door of his shop.
Pete's grandfather had owned the shop until his death. Then the shop became Pete's. The front window was full of beautiful old things: jewelry of a hundred years ago, gold and silver boxes, carved figures from China and Japan and other nations.
On this winter afternoon, a child stood there, her face close to the window. With large and serious eyes, she studied each piece in the window. Then, looking pleased, she stepped back from the window and went into the shop. Pete himself stood behind the counter. His eyes were cold as he looked at the small girl. “Please,” she began, “would you let me look at the pretty string of blue beads in the window?” Pete took the string of blue beads from the window. The beads were beautiful against his hand as he held the necklace up for her to see.
“They are just right,” said the child as though she were alone with the beads. “Will you wrap them up in pretty paper for me, please? I've been looking for a really wonderful Christmas present for my sister.”
“How much money do you have?” asked Pete.
She put a handful of pennies on the counter. “This is all I have,” she explained simply. “I've been saving the money for my sister's present.”
Pete looked at her, his eyes thoughtful. Then he carefully closed his hand over the price mark on the necklace so that she could not see it. How could he tell her the price? The happy look in her big blue eyes struck him like the pain of an old wound.
“Just a minute,” he said and went to the back of the shop. “What's your name?” he called out. He was very busy about something.
“Jean Grace,” answered the child.
When Pete returned to the front of the shop, he held a package in his hand. It was wrapped in pretty Christmas paper.
“There you are,” he said. “Don't lose it on the way home.”
She smiled happily at him as she ran out of the door. Through the window he watched her go. He felt more alone than ever.
Something about Jean Grace and her string of beads had made him feel once more the pain of his old grief. The child's hair was as yellow as the sunlight; her eyes were as blue as the sea. Once upon a time, Pete had loved a girl with hair of that same yellow and with eyes just as blue. And the necklace of blue stones had been meant for her.
But one rainy night, a car had gone off the road and struck the girl. After she died, Pete felt that he had nothing left in the world except his grief. The blue eyes of Jean Grace brought him out of that world of self-pity and made him remember again all that he had lost. The pain of remembering was so great that Pete wanted to run away from the happy Christmas shoppers who came to look at his beautiful old things during the next ten days.
When the last shopper had gone, late on Christmas Eve, the door opened and a young woman came in. Pete could not understand it, but he felt that he had seen her before. Her hair was sunlight yellow and her eyes were sea-blue. Without speaking, she put on the counter a package wrapped in pretty Christmas paper. When Pete opened the package, the string of blue beads lay again before him.
“Did this come from your shop?” she asked.
Pete looked at her with eyes no longer cold. “Yes, it did,” he said.
“Are the stones real?”
“Yes. They aren't the best turquoise(绿松石), but they are real.”
“Can you remember to whom you sold them?”
“She was a small girl. Her name was Jean. She wanted them for her sister's Christmas present.”
“How much were they?”
“I can't tell you that,” he said. “The seller never tells anyone else what a buyer pays.”
“But Jean has never had more than a few pennies. How could she pay for them?”
“She paid the biggest price one can ever pay,” he said.
For a moment there was no sound in the little shop. Then somewhere in the city, church bells began to ring. It was midnight and the beginning of another Christmas Day.
“But why did you do it?” the girl asked.
Pete put the package into her hands.
“There is no one else to whom I can give a Christmas present,” he said. “It is already Christmas morning. Will you let me take you to your home? I would like to wish you a Merry Christmas at your door.”
And so, to the sound of many bells, Pete Richards and a girl whose name he had not yet learned walked out into the hope and happiness of a new Christmas Day.
1.When Pete saw Jean Grace, he was ______.
A. very enthusiastic, hoping for some business to be done
B. cold but he still served the young customer
C. cold, unwilling to serve the young customer
D. very warm to the young customer though he did not want to sell anything to her
2.Pete did not say the price of the necklace because ______.
A. the seller never tells anyone else what a buyer pays
B. he priced the necklace too high
C. he knew it would disappoint the girl
D. he didn't want to sell the necklace
3.The eyes of Jean Grace brought Pete out of his world of self-pity and he ______.
A. tried to forget the memory of his sweetheart
B. began to look at the world optimistically
C. remembered his lost love
D. no longer felt the pain in him
4.A young woman came into the shop because ______.
A. she was afraid that there might be some mistake
B. she thought that the stones she had bought were not real
C. she was not sure if she could get more stones like those
D. she did not like what she had once bought
5.By saying “She paid the biggest price one can ever pay,” Pete meant that Jean Grace________.
A. gave the most money for the necklace
B. gave all she had with her for the necklace
C. appreciated the value of the necklace
D. wanted to have the best thing in the shop
6. At the end of the story we see that Pete _____.
A. found another girl that he could trust
B. met someone who truly loved him
C. found a place to go at last
D. regained his ability to love
高三英语阅读理解中等难度题查看答案及解析
______ to frighten the poor man, Mrs. Richards quickly hid under stairs.
A.Not anxious | B.Anxious not | C.Being not anxious | D.Not being anxious |
高三英语单项填空中等难度题查看答案及解析
“Selfie” may have been named Oxford Dictionary’s word of 2013. In effect,so widely known has the selfie become that in the past 12 months,its frequency in the English language has increased by 17000 percent,said Oxford dictionaries. However,its popularity has just earned it another honour-being voted the most annoying and overused term of the past 12 months. But I’d like to offer that maybe it isn’t so bad.
According to the Oxford online dictionary, selfie is a photo that one takes of oneself, often from a smart phone,and send them to a social media website. Women and men alike decorate their Facebook and Twitter accounts with these pictures,sometimes with exaggerated facial expressions,such as large smiles or puckered lips(噘嘴).
Let’s think about it. Someone takes about 10 selfies each time they do,and they only end up posting one or two of those. They pick the one that they feel makes them look the best. Isn’t that beautiful? In that one picture,somebody has given himself or herself confidence. Self-image is vital. In today’s society,we are so crazy about being perfect. But perhaps,with that one selfie,we feel as if we fit that need. We feel handsome,beautiful,confident,smart,happy,and content. For that moment,everything bad or terrible that has ever happened to us seemed to have been erased,for that smile or that pucker is what gives us the determination to love ourselves.
A spoken-word poem I saw lately set me thinking:If I ask you what you love,the answers will most likely roll of your tongue. You love to read. You love to write. You love birds,music…your mom,your brother,your sister,your daughter,your best friend,your dog. How long do you think you could go on and on before you said,“I love myself.”?
The poem hit me like a ton of bricks. I’ve struggled with confidence all of my life. And I still do. And in no way am I saying that taking a selfie is a gateway to that confidence. However,the selfie does deserve some credit for allowing individuals to express themselves. Just as Pamela Rutledge put it,“There are many more photographs available now of real people than models.”
1.According to the writer, we live in a society where ________.
A. selfie leads to success
B. a good image decides one’s status
C. one’s poor performance can be erased
D. being perfect is highly valued
2.The spoken-word poem mentioned in the 4th paragraph implies ________.
A. our pleasure to enjoy beauty
B. our need to love people around us
C. our tendency to ignore ourselves
D. our real love to share with others
3.What does the underlined word “credit” in the last paragraph mean?
A. praise B. grade C. trust D. fame
4.In the writer’s opinion, selfie ________.
A. brings about people’s sense of confidence
B. is merely popular among teenagers
C. tells the true meaning of life
D. is an annoying phenomenon on the Internet
高三英语阅读理解中等难度题查看答案及解析
“Selfie” may have been named Oxford Dictionary’s word of 2013. In effect,so widely known has the selfie become that in the past 12 months,its frequency in the English language has increased by 17000 percent, said Oxford dictionaries. However,its popularity has just earned it another honour-being voted the most annoying and overused term of the past 12 months. But I’d like to offer that maybe it isn’t so bad.
According to the Oxford online dictionary, selfie is a photo that one takes of oneself, often from a smart phone, and send them to a social media website. Women and men alike decorate their Facebook and Twitter accounts with these pictures, sometimes with exaggerated facial expressions,such as large smiles or puckered lips(噘嘴).
Let’s think about it. Someone takes about 10 selfies each time they do, and they only end up posting one or two of those. They pick the one that they feel makes them look the best. Isn’t that beautiful? In that one picture,somebody has given himself or herself confidence. Self-image is vital. In today’s society,we are so crazy about being perfect. But perhaps, with that one selfie,we feel as if we fit that need. We feel handsome,beautiful,confident,smart,happy,and content. For that moment,everything bad or terrible that has ever happened to us seemed to have been erased,for that smile or that pucker is what gives us the determination to love ourselves.
A spoken-word poem I saw lately set me thinking:If I ask you what you love,the answers will most likely roll of your tongue. You love to read. You love to write. You love birds,music…your mom,your brother,your sister,your daughter,your best friend,your dog. How long do you think you could go on and on before you said,“I love myself.”?
The poem hit me like a ton of bricks. I’ve struggled with confidence all of my life. And I still do. And in no way am I saying that taking a selfie is a gateway to that confidence. However,the selfie does deserve some credit for allowing individuals to express themselves. Just as Pamela Rutledge put it,“There are many more photographs available now of real people than models.”
1.According to the writer, we live in a society where ________.
A. selfie leads to success
B. a good image decides one’s status
C. one’s poor performance can be erased
D. being perfect is highly valued
2.The spoken-word poem mentioned in the 4th paragraph implies ________.
A. our pleasure to enjoy beauty
B. our need to love people around us
C. our tendency to ignore ourselves
D. our real love to share with others
3.What does the underlined word “credit” in the last paragraph mean?
A. praise B. grade C. trust D. fame
4.In the writer’s opinion, selfie ________.
A. brings about people’s sense of confidence
B. is merely popular among teenagers
C. tells the true meaning of life
D. is an annoying phenomenon on the Internet
高三英语阅读理解中等难度题查看答案及解析
More than 11,000 scientists are warning that the Earth, in their words, "clearly and unequivocally (明确地)faces a climate emergency.” The scientists represent several fields of study and come from 150 countries around the world. They approved a report that appeared in the publication Bioscience earlier this month. It warns that the world would face "untold human suffering" if it does not make deep and lasting shifts in human activities that influence climate change. Three leaders of the study are from the United States. They worked on the study with scientists from universities in South Africa and Australia. This is the first time a large group of scientists have jointly (共同地)used the word "emergency" when talking about climate change.
"Despite 40 years of global climate negotiations ...we have generally conducted business as usual and have largely failed to address this worrying situation,” the study said. “Climate change has arrived and is accelerating faster than many scientists expected."
The report identified five areas that the world needs to deal with immediately. The scientists appealed to nations to use energy more efficiently and cut their use of fossil fuels. They suggested that lawmakers approve taxes on the burning of carbon-based fuels, such as coal, oil and natural gas. The report urges people to move toward more of a plant-based diet. Other areas of concern include preventing the destruction of forests and permanent loss of some plant and animal species. The report noted that it will most likely take strong actions by the public to move politicians to approve lasting policy changes.
The scientists added, "We believe that the prospects (前景)will be greatest if decision-makers and all of humanity quickly respond to this warning and declaration of a climate emergency, and act to support life on planet Earth, our only home.”
1.What will happen to people if they don't stop the activities that influence the climate change?
A.They will have no places to live in.
B.They will be fined and lose their jobs.
C.They will become bored with their life.
D.They will go through a lot of sufferings.
2.What have people done when facing the climate change in the past 40 years?
A.They have ignored the scientists’ warning,
B.They have solved the problem successfully.
C.They have talked too much but done too little.
D.They have realized the problem isn’t that serious.
3.In which paragraph can we find the advice from the scientists about ways to control the climate change ?
A.Paragraph 1. B.Paragraph 2.
C.Paragraph 3. D.Paragraph 4.
4.What is the best title for the text?
A.Scientists' Hard Work of Saving the Earth
B.l he Important Reasons of Climate Change
C.The Impact of Human Activities on Climate
D.Scientists' Warning of a Climate Emergency
高三英语阅读理解中等难度题查看答案及解析
B
There was a Roman general in the 3rd century BC named Regulus who always kept his word. This fact was well known even to Rome’s enemy—Cathage. Once, he lost a battle and was taken prisoner and sent to a Carthage prison for a period of time. Finally, his captors came to him with an offer, which they hoped would cause the Romans to give in, thus ending the war.
They asked General Regulus to go back to Rome. They wanted him to tell the Romans that Carthage was winning the war and it was useless for Rome to continue fighting. They also said that if he refused to do as they asked, he would have to sail back to Cathage and serve as a prisoner of war in their prison. Since General Regulus was a man of honor, they knew he would keep his word and return to Carthage.
Regulus set sail for Rome and on his arrival, he was immediately taken to the authorities (当局). He knew how the war was progressing from the enemy's point of view. He told the Romans that they should not give up but continue fighting, as it would only be a matter of time until Rome would win the battle over Carthage. So the Romans decided to continue the war effort. Large groups of soldiers were sent to battle due to General Regulus' suggestion.
Regulus went home to see his wife and his children but only for a short time. With deep sorrow, he informed them that he had given his word that he would return to Carthage and to his prison. Though they wished he would stay, his family knew that he must keep his word and return. He returned to Carthage as promised but Rome soon won the war.
60. This passage mainly tells us that General Regulus was____.
A. a determined man B. a man of his word
C. loyal to his homeland D. a patient man
61. The underlined word “captors" (in Paragraph 1) probably refers to “____”.
A. people who are taken prisoners B. people who have lost a battle
C. people who have won a battle D. people who keep others prisoners
62. After General Regulus' visit to Rome, the Romans_____.
A. continued the war B. made peace with Carthage
C. gave in D. accepted their failure
高三英语阅读理解简单题查看答案及解析
“You have cancer” are the three words you never want to hear. Unfortunately, over 5, 000 people in North America do hear those words--every single day. Even worse, cancer has become the second leading cause of death for Americans. America’s health practitioner (从业人员), David Brownstein, M. D., has spent much of his medical career studying cancer, and learning the best ways to avoid becoming its victim.
And Dr. Brownstein does not shy away from (回避) the hard truth. Statistics demonstrate we are not winning the war on cancer. Far from it. In fact, cancer death rates have remained nearly unchanged over the last 80 years. Plus, traditional cancer treatments have been a terrible failure. Because the only big winner in the cancer treatment story to date has been the cancer industry’s multibillion-dollar profits, Dr. Brownstein has just released a free video documentary revealing some of his startling (令人吃惊的) findings.
In this video, you’ll discover five specific signs that you will be diagnosed (诊断) with cancer during your lifetime. Even more important, you’ll see:
*Seven simple but smart steps to prevent cancer from taking over your body.
*How to help your body naturally kill cancer cells.
*Easiest ways to avoid known cancer-causing factors.
*The little-known relationship between iodine (碘) and cancer.
*And much, much more…
According to Dr. Brownstein, nearly all of us have cancer cells in our bodies at various times during our lives. The trick is to avoid letting those cells increase and defeat the body’s natural defenses.
The good news is that you and your loved ones do not need to become cancer victims. With the simple methods revealed in Dr. Brownstein’s eye-opening video, you can take steps to prevent this deadly disease.
Newsman Health managed to bring it directly to you free of charge. Click here to start watching this powerful video about preventing cancer immediately. With so many people dying needlessly, there’s no time to waste.
1.We can learn from Paragraph 1 that ________.
A. David Brownstein makes no progress in preventing cancer
B. cancer is the leading cause of death for Americans
C. David Brownstein himself is suffering from cancer
D. cancer victims are increasing in North America
2.What do we know about cancer in America?
A. Cancer death rates are dropping.
B. Cancer industry is very profitable.
C. Traditional cancer treatments are effective.
D. Cancer medicine was invented 80 years ago.
3.What does the underlined part “the hard truth” refer to in Paragraph 2?
A. David Brownstein’s video is unpopular.
B. It needs another 80 years to cure cancer.
C. People don’t know cancer death rates.
D. People’s inability to defeat cancer.
4.What’s the purpose of the passage?
A. To recommend a video.
B. To introduce some doctors.
C. To teach us how to make a video.
D. To give us some tips on dealing with cancer.
高三英语阅读理解中等难度题查看答案及解析
What will man be like in the future — in 5,000 or even 50,000 years from now? We can only make guesses, of course, but we can be sure that he will be different from what he is today, for man is slowly changing all the time.
Let us take an obvious example. Man, even five hundred years ago, was shorter than he is today. Now, on average, men are about three inches taller. Five hundred years is a relatively short period of time, so we may assume that man will continue to grow taller. Again in the modern world we use our brains a great deal. Even so, we still make use of only about 20% of the brain’s capacity (容量). As time goes on, however, we shall have to use our brains more and more, and eventually we shall need larger ones! This is likely to bring about a physical change too: the head, in particular the forehead, will grow larger.
Nowadays our eyes are in constant use. In fact, we use them so much that very often they become weaker and we have to wear glasses. But over a very long period of time it is likely that man’s eyes will grow stronger.
On the other hand, we tend to make less use of our arms and legs. These, as a result, are likely to grow weaker. At the same time, however, our fingers will grow more sensitive because they are used a great deal in modern life.
But what about hair? This will probably disappear from the body altogether in course of time because it does not serve a useful purpose any longer. In the future, then, both sexes are likely to be bald.
Perhaps all this gives the impression that future man will not be a very attractive creature to look at! This may well be true. All the same, in spite of all these changes, future man will still have a lot in common with us. He will still be a human being, with thoughts and emotions similar to our own.
56. The size of man’s forehead will probably grow bigger because _______.
A. he will use his brain more and more as time goes on
B. he makes use only 20% of the brain’s capacity
C. his brain has grown larger over the past centuries
D. the other 80% of his brain will grow in due time
57. What serves as the evidence that man is changing?
A. Man has got stronger eyes now than he ever had.
B. Man has been growing taller over the past 500 years.
C. Man’s hair is getting thinner and thinner.
D. Man’s arms and legs have become lighter and weaker.
58. What will be true about a human being in the future?
A. He will be hairless because hair is no longer useful.
B. He will have smaller eyes and will wear better glasses.
C. His fingers will grow weaker because he won’t have to make use of them.
D. He will think and feel in a different way.
59. It is implied that __________________.
A. human beings will become more attractive in the future
B. body organs will become poorer if they are not used often
C. human beings hope for a change in the future life
D. future life is always predictable
60. The passage mainly tells us that _______________.
A. man’s life will be different in the future B. man is growing taller and uglier as time passes
C. future man will look quite different from us
D. human beings’ organs will function weaker
高三英语阅读理解简单题查看答案及解析
In 1891, a man named James Naismith was teaching physical education at a school in Springfield. One long, cold winter, he had to create a game for 18 young men to play indoors. So the Canadian-born Naismith wrote some rules.
Rule number one: “The ball may be thrown in any direction with one or both hands.” Two: “The ball may be batted in any direction with one or both hands (never with the fist).”
In all, there were 13 rules— the original rules of basketball. James Naismith is recognized as the inventor of basketball.
The National Association of Basketball Coaches established the Naismith Memorial Basketball Hall of Fame in Springfield, Massachusetts, in the northeastern United States in 1949. It opened in 1968 at Springfield College. A new, larger building opened in 1985. And, four years ago, the Hall of Fame moved into a newer building, just south of its former home. The new building increased the size by almost one hundred percent.
Honors ring in Basketball Hall of Fame.
The Basketball Hall of Fame is a museum and entertainment center. It combines history with technology. And it tries to capture the energy and excitement of the game. In the Center Court area, for example, visitors can play interactive games of basketball and take part in skill competitions.
The Hall of Fame explores basketball at every level of the game. Visitors learn about professional basketball in the United States and other countries. They learn about women’s teams and how the game is played at the college level. They also learn about basketball for disabled people.
The Hall of Fame honors the best players, teams, coaches and officials in basketball. Earlier this month, six more honorees joined the more than 250 people in the Hall of Fame. The six new members are Geno Auriemma, Charles Barkley, Joe Dumars, Sandro Gamba, David Gavitt and Dominique Wilkins.
40. James Naismith is considered to be the forerunner of basketball mainly because ____.
A. he discovered the first basketball
B. he created the earliest basketball games
C. he set up the Basketball Hall of Fame
D. he organized the earliest basketball games
41. From the passage, we can infer that ____.
A. the Hall of Fame only honors the best basketball players
B. James Naismith was employed as a coach in the Hall of Fame
C. visitors can compete with the professional players in the hall
D. a variety of basketball games are developed by the Hall of Fame
42. James Naismith made some rules in order to ____.
A. organize an indoor basketball game
B. improve physical education at school
C. train his students for the Hall of Fame
D. invent the game of basketball for the young
43. The passage talks mainly about ____.
A. the Basketball Hall of Fame B. the first basketball games
C. the original 13 basketball rules D. the players in the Hall of Fame
高三英语阅读理解简单题查看答案及解析