Like most robots, social robots use artificial intelligence to decide how to act on information received through cameras and other sensors. The ability to respond in ways that seem lifelike has been informed by research into such issues as how perceptions (知觉) form, what constitutes social and emotional intelligence, and how people can infer others’ thoughts and feelings. Advances in Al have enabled designers to translate such psychological and neuroscientific insights into algorithms that allow robots to recognize voices, feces and emotions; interpret speech and gestures; respond appropriately to complex verbal and nonverbal cues; make eye contact; speak conversationally; and adapt to people’s needs by learning from feedback, rewards and criticisms.
A 47-inch humanoid (类人物) called Pepper (from SoftBank Robotics) recognizes faces and basic human emotions and engages in conversations via a touch screen in its “chest,” About 15,000 Peppers worldwide perform such services as hotel check-ins, airport customer service, shopping assistance and fast-food checkout. Temi (from Temi USA) and Loomo (Segway Robotics) are the next generation of personal assistants—like Amazon Echo and Google Home but mobile, providing a new level of functionality. Loomo, for instance, is not only a companion but can also transform on command into a scooter (小型摩托车) for transport.
Social robots have particular appeal for assisting the world’s growing elderly population. The PARO Therapeutic Robot (developed by Japan’s National Institute of Advanced Industrial Science and Technology), which looks like a seal, soft and cute, is meant to stimulate and reduce stress for those with Alzheimer’s disease and other patients in care facilities: it responds to its name by moving its head, and it cries for petting. Mabu (Catalia Health) engages patients, particularly the elderly, as a wellness aide, reminding them to take walks and medication and to call family members. Social robots are also gaining popularity with consumers as toys. Early attempts to include social behavior in toys, such as Hasbro’s Baby Alive and Sony’s AIBO robotic dog, had limited success. But both arc resurging (复活), and the most recent version of AIBO has advanced voice and gesture recognition, can be taught tricks and develops new behaviors based on previous interactions.
Worldwide sales of consumer robots reached an estimated $5.6 billion in 2018, and the market is expected to grow to $19 billion by the end of 2025, with more than 65 million robots sold a year. This trend may seem surprising given that multiple well-funded consumer robot companies, such as Jibo and Anki, have failed. But a wave of robots is lining up to take the place of old robots, including BUDDY (Blue Frog Robotics), a big-eyed mobile device that plays games in addition to acting as a personal assistant and providing home automation and security.
1.What does the first paragraph mainly talk about?
A.How social robots receive information.
B.What research has been conducted about social robots.
C.Why social robots can respond in lifelike ways.
D.How designers translate insights into social robots.
2.Examples are used in Paragraph 2 to show that social robots are ________.
A.filling an expanding variety of roles B.getting higher intelligence
C.interacting with people D.learning to respond in lifelike ways
3.According to the passage we know that ________.
A.social robots can have various forms and appearances
B.PARO can interact with people by moving its head like a dog
C.the most recent version of AIBO has achieved as great success as before
D.the sales of consumer robots have been increasing as ever expected
4.What is the best title for the passage?
A.More companies will invest on social robots.
B.Social robots play nicely with human beings.
C.Social robots have great effects on elder people’s life.
D.Artificial intelligence enables social robots to make decisions.
高三英语阅读理解困难题
Like most robots, social robots use artificial intelligence to decide how to act on information received through cameras and other sensors. The ability to respond in ways that seem lifelike has been informed by research into such issues as how perceptions (知觉) form, what constitutes social and emotional intelligence, and how people can infer others’ thoughts and feelings. Advances in Al have enabled designers to translate such psychological and neuroscientific insights into algorithms that allow robots to recognize voices, feces and emotions; interpret speech and gestures; respond appropriately to complex verbal and nonverbal cues; make eye contact; speak conversationally; and adapt to people’s needs by learning from feedback, rewards and criticisms.
A 47-inch humanoid (类人物) called Pepper (from SoftBank Robotics) recognizes faces and basic human emotions and engages in conversations via a touch screen in its “chest,” About 15,000 Peppers worldwide perform such services as hotel check-ins, airport customer service, shopping assistance and fast-food checkout. Temi (from Temi USA) and Loomo (Segway Robotics) are the next generation of personal assistants—like Amazon Echo and Google Home but mobile, providing a new level of functionality. Loomo, for instance, is not only a companion but can also transform on command into a scooter (小型摩托车) for transport.
Social robots have particular appeal for assisting the world’s growing elderly population. The PARO Therapeutic Robot (developed by Japan’s National Institute of Advanced Industrial Science and Technology), which looks like a seal, soft and cute, is meant to stimulate and reduce stress for those with Alzheimer’s disease and other patients in care facilities: it responds to its name by moving its head, and it cries for petting. Mabu (Catalia Health) engages patients, particularly the elderly, as a wellness aide, reminding them to take walks and medication and to call family members. Social robots are also gaining popularity with consumers as toys. Early attempts to include social behavior in toys, such as Hasbro’s Baby Alive and Sony’s AIBO robotic dog, had limited success. But both arc resurging (复活), and the most recent version of AIBO has advanced voice and gesture recognition, can be taught tricks and develops new behaviors based on previous interactions.
Worldwide sales of consumer robots reached an estimated $5.6 billion in 2018, and the market is expected to grow to $19 billion by the end of 2025, with more than 65 million robots sold a year. This trend may seem surprising given that multiple well-funded consumer robot companies, such as Jibo and Anki, have failed. But a wave of robots is lining up to take the place of old robots, including BUDDY (Blue Frog Robotics), a big-eyed mobile device that plays games in addition to acting as a personal assistant and providing home automation and security.
1.What does the first paragraph mainly talk about?
A.How social robots receive information.
B.What research has been conducted about social robots.
C.Why social robots can respond in lifelike ways.
D.How designers translate insights into social robots.
2.Examples are used in Paragraph 2 to show that social robots are ________.
A.filling an expanding variety of roles B.getting higher intelligence
C.interacting with people D.learning to respond in lifelike ways
3.According to the passage we know that ________.
A.social robots can have various forms and appearances
B.PARO can interact with people by moving its head like a dog
C.the most recent version of AIBO has achieved as great success as before
D.the sales of consumer robots have been increasing as ever expected
4.What is the best title for the passage?
A.More companies will invest on social robots.
B.Social robots play nicely with human beings.
C.Social robots have great effects on elder people’s life.
D.Artificial intelligence enables social robots to make decisions.
高三英语阅读理解困难题查看答案及解析
As Artificial Intelligence becomes increasingly complicated, there are growing concerns that robots could become a threat. This danger can be avoided, according to computer science professor Stuart Russell, if we figure out how to turn human values into a programmable code.
Russell argues that as robots take on more complicated tasks, it’s necessary to translate our morals into AI language.
For example, if a robot does chores around the house, you wouldn't want it to put the pet cat in the oven to make dinner for the hungry children. "You would want that robot preloaded with a good set of values," said Russell.
Some robots are already programmed with basic human values. For example, mobile robots have been programmed to keep a comfortable distance from humans. Obviously, there are cultural differences, but if you were talking to another person and they came up close in your personal space, you wouldn't think that's the kind of thing a properly brought-up person would do.
It will be possible to create more complex moral machines, if only we can find a way to set out human values as clear rules.
Robots could also learn values from drawing patterns from large sets of data on human behavior. They are dangerous only if programmers are careless.
The biggest concern with robots going against human values is that human beings fail to do enough testing and they've produced a system that will break some kind of taboo（禁忌）.
One simple check would be to program a robot to check the correct course of action with a human when presented with an unusual situation.
If the robot is unsure whether an animal is suitable for the microwave, it has the opportunity to stop, send out beeps, and ask for directions from a human. If we humans aren't quite sure about a decision, we go and ask somebody else.
The most difficult step in programming values will be deciding exactly what we believe in moral, and how to create a set of ethical rules. But if we come up with an answer, robots could be good for humanity.
1.What does the author say about the threat of robots?
A. It may be a challenge to computer programmers.
B. It accompanies all machinery involving high technology.
C. It can be avoided if human values are translated into their language.
D. It has become an inevitable danger as technology gets more sophisticated.
2.How do robots learn human values?
A. By interacting with humans in everyday life situations.
B. By picking up patterns from massive data on human behavior.
C. By following the daily routines of civilized human beings.
D. By imitating the behavior of properly brought-up human beings.
3.What will a well-programmed robot do when facing an unusual situation?
A. Keep a distance from possible dangers.
B. Do enough testing before taking action.
C. Set off its built-in alarm system at once.
D. Stop to seek advice from a human being.
4.What is most difficult to do when we turn human values into a programmable code?
A. Determine what is moral and ethical.
B. Design some large-scale experiments.
C. Set rules for man-machine interaction.
D. Develop a more sophisticated program.
高三英语阅读理解中等难度题查看答案及解析
Developments in artificial intelligence, robotics and sensors (传感器) are making houses and apartments smarter than ever.
IT’S 6 A.M., and the alarm clock is ringing earlier than usual. It’s not a malfunction: the smart clock scanned your schedule and_______ because you’ve got that big presentation first thing in the morning. Your shower automatically turns on and warms to your preferred temperature. The electric car is_______ to go, charged by the solar panels. When you get home later, there’s a(n) _______package waiting, delivered by drone. You open it to find cold medicine. It turns out that health sensors in your bathroom detected _______of an approaching illness and placed an order automatically.
That at least is the ideal version of the smart home that exists 10 years out. Swedish research firm Berg Insight says 63 million American homes will_______as “smart” by 2022,with everything from Internet-connected light bulbs to cameras that let us spy on our pets from the office. But a decade from now, experts say, we’ll move from turning the lights on and off with our voices to total engagement in the Internet of Things (IoT)._______advancements in artificial intelligence, the smartest homes will be able to truly learn about their owners, eventually foretelling their_______. Developments in robotics will give us machines that offer a helping hand with cleaning, cooking and more. New sensors will be_______watching our well-being._______ to all of this will be the data that smart homes collect, analyze and act upon, helping to turn the houses of the future from a mere collection of devices and accessories into truly “smart” homes.
Of course, as our homes learn more about us, keeping them________will become all the more important. Every________ that’s connected to the Internet is a potential target for hackers. Therefore, cybersecurity will become all the more vital.
A range of technological developments will drive smart-home technology well beyond what’s available on store shelves today. Innovations in artificial intelligence, ________, stand to reverse almost everything in our lives, including our homes. You might already be using some kind of Al-powered voice-assistant device to get the latest news or weather forecast every morning. But in the smart home of the future, those AI platforms could serve as the brain for entire homes, learning about________and organizing and automating all of their various smart devices. IT company Crestron, for example, is working on software that________ a person’s habits, like which music they want to hear in the morning or which lights they want to be on at a certain time of the day. Then, once it knows a user’s________ automatically plays just the right playlists or dims the lights before bedtime.
1.A.attempted B.adjusted C.approved D.assisted
2.A.free B.likely C.ready D.eager
3.A.unexpected B.disconnected C.unsealed D.misplaced
4.A.symbols B.signals C.codes D.signs
5.A.serve B.qualify C.behave D.model
6.A.In spite of B.Instead of C.In addition to D.Thanks to
7.A.needs B.dangers C.instincts D.responses
8.A.deeply B.barely C.closely D.manually
9.A.Accessible B.Central C.Relative D.Objective
10.A.personal B.special C.specific D.secure
11.A.camera B.bulb C.device D.model
12.A.by contrast B.for example C.in turn D.at least
13.A.residents B.operators C.relatives D.consumers
14.A.transforms B.tracks C.treats D.trains
15.A.conditions B.features C.preferences D.characters
高三英语完形填空困难题查看答案及解析
Since 2013, Torobo, a robotic arm designed to test the limits of artificial intelligence, has had one ambition—to be admitted to the University of Tokyo. However, it has repeatedly failed. This year was no exception.
In early November, Torobo took an exam to prepare for an all-important standardized test. While Torobo’s overall score of 525 out of 950 was 14 points higher than in 2015, its standard score of 57.1% was slightly lower, because human students did better in the 2016 test.
Though the score, which is higher than the national average, is enough to get the robot admitted to many other famous Japanese universities, it falls short of the minimum required for the University of Tokyo.
A closer analysis of the results showed that Torobo’s newly programmed ability to solve complex physics problems helped increase its year-over-year physics score from 46.5% to 59%. The robot also dug deep into its database of information from textbooks and websites to obtain an impressive 66.3% in world history. The average 60% scores acquired in the two math sections, were not too shabby, either.
But, while Torobo is able to handle knowledge-based questions and ones involving complex mathematical calculations, it has a hard time thinking independently. As a result, the robot is unable to comprehend multiple sentences and phrases to arrive at the logical conclusions required in the English language tests. This weakness was reflected in the weak oral and writing scores, which came in at 36.2% and 50.5%, respectively.
Fortunately, after four grueling years, the robot’s creators have decided to free Torobo from its annual test-taking suffering. The research team will instead focus on improving the robot’s ability to pick out specific answers from massive sets of data—a skill that led to its excellent history scores. They believe the expertise (专门技术) will help Torobo succeed as an industrial robot.
1.What is the disadvantage of Torobo?
A. It has weak independent thinking ability. B. It couldn’t sit through the exams.
C. It has much difficulty searching for facts. D. It doesn’t own language skills.
2.What does the underlined word “grueling” in the last paragraph probably mean?
A. happy B. tiring C. successful D. independent
3.What did the exam results show?
A. Torobo was admitted to a university.
B. Torobo did well in the history exam.
C. Torobo’s score didn’t reach the national average.
D. Torobo’s programmed ability improved its math score.
4.What is the text mainly about?
A. Subjects a robot is good at. B. Majors that are suitable for a robot.
C. A robot’s ways to deal with exams. D. A robot’s performances in exams.
高三英语阅读理解困难题查看答案及解析
Since 2013, Torobo, a robotic arm designed to test the limits of artificial intelligence. has had one ambition—to be admitted to the University of Tokyo. However, it has repeatedly failed. This year was no exception.
In early November Torobo took an exam to prepare for an all-important standardized test. While Torobo’s total score of 525 out of 950 was 14 points higher than in 2015，its standard score of 57.1% was slightly lower, because human students did better in the 2016 test.
Though the score，which is higher than the national average, is enough to get the robot admitted to many other famous Japanese universities, it falls short of the minimum required for the University of Tokyo.
A closer analysis of the results showed that Torobo's newly programmed ability to solve complex physics problems helped increase its year-over-year physics score from 46. 5% to 59%. The robot also dug deep into its database of information from textbooks and websites to obtain an impressive 66.3% in world history. The average 60% scores acquired in the two math sections, were not too shabby either.
But，while Torobo is able to handle knowledge-based questions and ones involving complex mathematical calculations, it has a hard time thinking independently. As a result, the robot is unable to fully understand multiple sentences and phrases to arrive at the logical conclusions required in the English language tests. This weakness was reflected in the weak oral and writing scores, which came in at 36.2% and 50.5% , respectively.
Fortunately, after four tiring years, the robot's creators have decided to free Torobo from its annual test-taking suffering, the research team will instead focus on improving the robot’s ability to pick out specific answers from massive sets of data—a skill that led to its excellent history scores. They believe the expertise(专业技术）will help Torobo succeed as an industrial robot.
1.What is the disadvantage of Torobo?
A. It has much difficulty searching for facts.
B. It doesn't own language skills.
C. It has weak independent thinking ability.
D. It couldn’t get through the exams.
2.What does the underlined word “it” in the third paragraph refer to?
A. the score B. Torobo
C. the University of Tokyo D. the national average
3.What did the exam results show?
A. Torobo's score didn’t reach the national average.
B. Torobo's programmed ability improved its math score.
C. Torobo was admitted to a university.
D. Torobo did well in the history exam.
4.What is the text mainly about?"
A. Subjects a robot are good at.
B. A robot's performances in exams.
C. Majors that are suitable for a robot.
D. A robot's ways to deal with exams.
高三英语阅读理解中等难度题查看答案及解析
A new study has shown how computers and robots powered by artificial intelligence can read human eye movements to "read" human personalities.
The eyes, they say, are the windows to the soul. And if that is true, computers and robots powered by sophisticated（复杂的）artificial intelligence algorithms（算法）may soon have the ability to peer into your soul. That is the result of a new study on the connection between eye movements and personality, conducted by neuroscience researchers based at the University of South Australia and Published in the scientific Journal Frontiers in Neuroscience.
"Eye movements during an everyday task predict aspects of our personality," wrote the researchers, led by University of South Australia neuroscientist Tobias Loetscher, whose team follows 42 study subjects around the university campus recording their eye movements, then determines their personality traits（特点）with "well-established questionnaires" for determining personality type, according to a summary of the study published by the site Science Daily.
The researchers fed the data into their Al algorithms and found that computers running the algorithms were able to record human eye movements and immediately determine a person's major personality traits, such as "neuroticism, extraversion（外向），agreeableness, conscientiousness, as well as perceptual（感知的）curiosity", the scientists wrote.
"The new findings could improve the way human beings interact with their computers and other high-tech devices, even robots, allowing for more natural and realistic social interactions with machines," Loetscher said.
"People are always looking for improved, personalized services. Today's robots and computers are not socially aware so they cannot adapt to non-verbal information," Loetscher said in a statement quoted by Indian Express. This research provides opportunities to develop robots and computers so that they can become more natural, and better at interpreting human social signals."
The study revealed previously undiscovered relations between specific personality characteristics and specific eye movement tendencies, according to a summary in Britain's Daily Mail newspaper.
1.What do the underlined words "peer into" in Paragraph 2 probably mean?
A. understand B. stare at
C. search for D. concern about
2.How did the researchers conduct the research?
A. It was carried out in a lab.
B. 42 subjects' eye movements were recorded.
C. The students' daily movements were tracked.
D. Its subjects' personalities were determined by computer.
3.According to Tobias Loetscher, what can we know?
A. Robots and computers are socially conscious.
B. People care less about improved, personalized services.
C. Today's robots and computers can accustom to non-verbal information.
D. The discovery will improve the interaction between human beings and machines.
4.What can be a suitable title for the text?
A. Human Personality Traits
B. What Human Eye Movements Are
C. Tell Personalities by Eye Movements.
D. How Humans and Machines Interact
高三英语阅读理解困难题查看答案及解析
A new study has shown how computers and robots powered by artificial intelligence can read human eye movements to “read” human personalities.
The eyes, they say, are the windows to the soul. And if that is true, computers and robots powered by sophisticated(复杂的) artificial intelligence algorithms(算法) may soon have the ability to peer into your soul. That is the result of a new study on the connection between eye movements and personality, conducted by neuroscience researchers based at the University of South Australia and Published in the scientific Journal Frontiers in Neuroscience.
“Eye movements during an everyday task predict aspects of our personality,” wrote the researchers, led by University of South Australia neuroscientist Tobias Loetscher, whose team follows 42 study subjects around the university campus recording their eye movements, then determines their personality traits(特点) with “well-established questionnaires” for determining personality type, according to a summary of the study published by the site Science Daily.
The researchers fed the data into their AI algorithms and found that computers running the algorithms were able to record human eye movements and immediately determine a person’s major personality traits, such as “neuroticism, extraversion(外向), agreeableness, conscientiousness, as well as perceptual(感知的) curiosity”, the scientists wrote.
“The new findings could improve the way human beings interact with their computers and other high-tech devices, even robots, allowing for more natural and realistic social interactions with machines,” Loetscher said.
“People are always looking for improved, personalized services. Today’s robots and computers are not socially aware so they cannot adapt to non-verbal information,” Loetscher said in a statement quoted by Indian Express. “This research provides opportunities to develop robots and computers so that they can become more natural, and better at interpreting human social signals.”
The study revealed previously undiscovered relations between specific personality characteristics and specific eye movement tendencies, according to a summary in Britain’s Daily Mail newspaper.
1.What do the underlined words “peer into” in Paragraph 2 probably mean?
A.understand B.stare at
C.search for D.concern about
2.How did the researchers conduct the research?
A.It was carried out in a lab.
B.42 subjects’ eye movements were recorded.
C.The students’ daily movements were tracked.
D.Its subjects’ personalities were determined by computer.
3.According to Tobias Loetscher, what can we know?
A.Robots and computers are socially conscious.
B.People care less about improved, personalized services.
C.Today’s robots and computers can accustom to non-verbal information.
D.The discovery will improve the interaction between human beings and machines.
4.What can be a suitable title for the text?
A.Human Personality Traits
B.What Human Eye Movements Are
C.Tell Personalities by Eye Movements
D.How Humans and Machines Interact
高三英语阅读理解困难题查看答案及解析
A new study has shown how computers and robots powered by artificial intelligence can read human eye movements to “read” human personalities.
The eyes, they say, are the windows to the soul. And if that is true, computers and robots powered by complex artificial intelligence algorithms(算法) may soon have the ability to peer into your soul. That is the result of a new study on the connection between eye movements and personality, conducted by neuroscience researchers based at the University of South Australia and Published in the scientific Journal Frontiers in Neuroscience.
“Eye movements during an everyday task predict aspects of our personality,” wrote the researchers, led by University of South Australia neuroscientist Tobias Loetscher, whose team follows 42 study subjects around the university campus recording their eye movements, then determines their personality traits(特点) with “well-established questionnaires” for determining personality type, according to a summary of the study published by the site Science Daily.
The researchers fed the data into their Al algorithms and found that computers running the algorithms were able to record human eye movements and immediately determine a person's major personality traits, such as “neuroticism, agreeableness, conscientiousness, as well as perceptual(感知的) curiosity”, the scientists wrote.
“The new findings could improve the way human beings interact with their computers and other high-tech devices, even robots, allowing for more natural and realistic social interactions with machines,” Loetscher said.
“People are always looking for improved, personalized services. Today’s robots and computers are not socially aware so they cannot adapt to non-verbal information,” Loetscher said in a statement quoted by Indian Express. This research provides opportunities to develop robots and computers so that they can become more natural, and better at interpreting human social signals.”
The study revealed previously undiscovered relations between specific personality characteristics and specific eye movement tendencies, according to a summary in Britain’s Daily Mail newspaper.
1.What do the underlined words “peer into” in Paragraph 2 probably mean?
A. Stare at. B. Understand.
C. Search for. D. Concern about.
2.How did the researchers conduct the research?
A. It was carried out in a lab.
B. 42 subjects’ eye movements were recorded.
C. The students’ daily movements were tracked.
D. Its subjects’ personalities were determined by computer.
3.What can we know according to Tobias Loetscher?
A. Robots and computers are socially conscious.
B. People care less about improved, personalized services.
C. Today’s robots and computers can accustom to non-verbal information.
D. The discovery will improve the interaction between human beings and machines.
4.What can be a suitable title for the text?
A. Human Personality Traits
B. What Human Eye Movements Are
C. Tell Personalities by Eye Movements.
D. How Humans and Machines Can Interact
高三英语阅读理解困难题查看答案及解析
Artificial intelligence (Al) technology may soon be a useful tool for doctors. It may help them better understand and treat diseases like breast cancer(癌症)in ways that were never before possible.
Rishi Rawat teaches Al at the University of Southern California's (USC) Clinical Science Center in Los Angeles. He is part of a team of scientists who are researching how Al and machine learning can more easily recognize cancerous growths in the breast. Rawat provides information about cancer cells to a computer. He says this data helps the machine learn."…You can put the data into them and they will learn the patterns and the pattern recognition. That's important to make decisions.”
David Agus is another USC researcher. He believes that "machines are not going to take the place of doctors." Computers will not treat patients, but they will help make certain decisions and look for things that the human brain can't recognize these patterns by itself." Once a confirmed cancerous growth is removed, doctors still have to treat the patient to reduce the risk of cancer returning. The form of treatment depends on the kind of cancer. Currently, researchers take a thin piece of tissue (动植物细胞的组织)，put it on a small piece of glass and add color to better see the cells .
That process could take days or even longer. Scientists say Al can do something better than just count cells. Through machine learning, it can recognize complex patterns or structures, and learn how the cells are organized. The hope is that machines will soon be able to make a quick identification of cancer that is free of human mistakes. "A11 of a sudden, we have the computing power to really do it in real time... We couldn't have done this, we didn't have the computing power to do this several years ago, but now it's all changed." Agus adds that the process could be done "for almost no cost in the developing world.” He says that having a large amount of information about patients is important for a machine to effectively do its job in medicine .
The University of Southern California researchers are now only studying breast cancer. But doctors predict Al will one day make a difference in all forms of cancer.
1.Many diseases like breast cancer will soon be ______.
A.cured with Al B.treated with Al
C.prevented with Al D.removed with Al
2.What can we infer from Agus' s words in Paragraph 3?
A.Al technology is to replace doctors.
B.Computers can be an aid to the human brain.
C.Computers can work well with little information.
D.Al technology is not accessible to developing countries.
3.What does the underlined word “it” in Paragraph 4 refer to?
A.Helping to count cells. B.Recognizing complex patterns.
C.Making a quick and right identification. D.Learning how the cells are organized.
4.What does this passage mainly talk about?
A.Research in breast cancer. B.Potential of Al for doctors.
C.Imagination about Al' s future. D.Achievements on medical care.
高三英语阅读理解中等难度题查看答案及解析
Artificial intelligence (AI) technology may soon be a useful tool for doctors. It may help them better understand and treat diseases like breast cancer in ways that were never before possible.
Rishi Rawat teaches AI at the University of Southern California’s (USC) Clinical Science Center in Los Angeles. He is part of a team of scientists who are researching how AI and machine learning can more easily recognize cancerous growths in the breast. Rawat provides information about cancer cells to a computer. He says this data helps the machine learn. “. . . You can put the data into computers and they will learn the patterns and the pattern recognition is important to making decisions.”
David Agus is another USC researcher. He says machines are not going to take the place of doctors. “Computers will not treat patients, but they will help make certain decisions and look for things that the human brain can’t recognize by itself. Once a confirmed cancerous growth is removed, doctors still have to treat the patient to reduce the risk of cancer returning. The form of treatment depends on the kind of cancer.”
Currently, researchers take a thin piece of tissue, put it on a small piece of glass and add color to better see the cells. That process could take days or even longer. Scientists say artificial intelligence can do something better than just count cells. Through machine learning, it can recognize complex patterns, or structures, and learn how the cells are organized.
The hope is that machines will soon be able to make a quick identification of cancer that is free of human mistakes. “All of a sudden, we have the computing power to really do it in real time. . . We couldn’t have done this, we didn’t have the computing power to do this several years ago, but now it’s all changed.” Agus adds that the process could be done for almost no cost in the developing world. He says that having a large amount of information about patients is important for a machine to effectively do its job in medicine.
The University of Southern California researchers are now only studying breast cancer. But doctors predict artificial intelligence will one day make a difference in all forms of cancer.
1.In Rishi Rawat’s research, ________.
A. the data put into computers contributes to cancer recognition
B. many cancers are being studied at the moment
C. machine learning has replaced doctors’ work
D. the focus is on the cure for cancer
2.David Agus’s words in Paragraph 3 are used to ________.
A. provide some advice for doctors
B. introduce the development of cancer
C. appeal to scientists to research into cancer
D. explain the function of AI in treating cancer
3.What can we infer from the text ?
A. AI can make decisions for doctors.
B. Developing countries might be lack of funds.
C. AI will hopefully make an accurate identification of cancer.
D. Computing power has long helped with the identification of cancer.
4.What is the author’s attitude towards AI used in treating cancer?
A. Positive. B. Indifferent.
C. Doubtful. D. Negative.
高三英语阅读理解中等难度题查看答案及解析