Tests have shown robots can diagnose heart problems in as little as four seconds, as a review of artificial intelligence （Al） finds machines are now as good at spotting illness as doctors.
Analyzing a patient's heart function on a cardiac MRI （心脏磁共振成像）scan currently takes doctors around 13 minutes. But a new trial by University College London （UCL） showed an Al program could read the scans in less time with equal accuracy. There are approximately 150,000 such scans performed in the UK each year, and researchers estimate that fully using Al to read them could save 54 clinician-days （临床天数）at each cardiac centre per year. So it can make up for the shortage of doctors.
It is hoped that Al where computer systems are able to learn from data to identify new patterns with minimal human intervention will transform medicine by helping doctors spot dis- eases such as heart disease and cancer faster and earlier. However, most scans are still read by specially trained doctors.
Dr Charlotte Manisty, who led the UCL research, said, "Cardiovascular MRI offers in- comparable image quality for assessing heart structure and function. However, current manual analysis remains basic and outdated. Automated machine techniques offer the potential to change this and completely improve efficiency and accuracy, and we look forward to further research that could confirm the superiority to human analysis."
She added, “Our dataset of patients with a range of heart disease who received scans enabled us to demonstrate that the greatest sources of measurement errors arise from human factors. This indicates that automated techniques are at least as good as humans, with the potential soon to be 'super-human'—transforming clinical and research measurement precision."
Professor Alastair Denniston said, "Within those handful of high-quality studies, we found that by deep learning Al could indeed detect disease ranging from cancer to eye disease as accurately as health professionals. But it's important to note that it did not absolutely exceed human professional diagnosis. ”
1.Which of the following can best describe this Al program?
A.Time-consuming. B.Environmentally friendly.
C.Extremely unpractical. D.Labor-saving.
2.What is Charlotte Manisty's expectation of automated machine techniques?
A.To treat eye disease faster and earlier.
B.To analyze heart disease efficiently and accurately.
C.To combine manual with automated analysis.
D.To confirm heart structure and function.
3.What did Alastair Denniston say about Al?
A.It would be super-human soon.
B.It couldn't completely replace expert doctors.
C.It would correct professionals' measurement errors.
D.It couldn't detect cancer as accurately as health professionals.
4.What is the main idea of the text?
A.Al has many shortcomings in practice.
B.Al totally shows its superiority to human analysis.
C.Al can reduce medical errors arising from human factors.
D.Al can diagnose heart disease as well as doctors in less time.
高三英语阅读理解中等难度题
Tests have shown robots can diagnose heart problems in as little as four seconds, as a review of artificial intelligence （Al） finds machines are now as good at spotting illness as doctors.
Analyzing a patient's heart function on a cardiac MRI （心脏磁共振成像）scan currently takes doctors around 13 minutes. But a new trial by University College London （UCL） showed an Al program could read the scans in less time with equal accuracy. There are approximately 150,000 such scans performed in the UK each year, and researchers estimate that fully using Al to read them could save 54 clinician-days （临床天数）at each cardiac centre per year. So it can make up for the shortage of doctors.
It is hoped that Al where computer systems are able to learn from data to identify new patterns with minimal human intervention will transform medicine by helping doctors spot dis- eases such as heart disease and cancer faster and earlier. However, most scans are still read by specially trained doctors.
Dr Charlotte Manisty, who led the UCL research, said, "Cardiovascular MRI offers in- comparable image quality for assessing heart structure and function. However, current manual analysis remains basic and outdated. Automated machine techniques offer the potential to change this and completely improve efficiency and accuracy, and we look forward to further research that could confirm the superiority to human analysis."
She added, “Our dataset of patients with a range of heart disease who received scans enabled us to demonstrate that the greatest sources of measurement errors arise from human factors. This indicates that automated techniques are at least as good as humans, with the potential soon to be 'super-human'—transforming clinical and research measurement precision."
Professor Alastair Denniston said, "Within those handful of high-quality studies, we found that by deep learning Al could indeed detect disease ranging from cancer to eye disease as accurately as health professionals. But it's important to note that it did not absolutely exceed human professional diagnosis. ”
1.Which of the following can best describe this Al program?
A.Time-consuming. B.Environmentally friendly.
C.Extremely unpractical. D.Labor-saving.
2.What is Charlotte Manisty's expectation of automated machine techniques?
A.To treat eye disease faster and earlier.
B.To analyze heart disease efficiently and accurately.
C.To combine manual with automated analysis.
D.To confirm heart structure and function.
3.What did Alastair Denniston say about Al?
A.It would be super-human soon.
B.It couldn't completely replace expert doctors.
C.It would correct professionals' measurement errors.
D.It couldn't detect cancer as accurately as health professionals.
4.What is the main idea of the text?
A.Al has many shortcomings in practice.
B.Al totally shows its superiority to human analysis.
C.Al can reduce medical errors arising from human factors.
D.Al can diagnose heart disease as well as doctors in less time.
高三英语阅读理解中等难度题查看答案及解析
I have a special place in my heart for libraries. I have for as long as I can remember. I was always an enthusiastic reader, sometimes reading up to three books a day as a child. Stories were like air to me and while other kids played ball or went to parties, I lived out adventures through the books I checked out from the library.
My first job was working at the Ukiah Library when I was 16 years old .It was a dream job and I did everything from shelving books to reading to the children for story time.
As I grew older and became a mother, the library took on a new place and an added meaning in my life. I had several children and books were our main source(来源) of entertainment. It was a big deal for us to load up and go to the local library, where my kids could pick out books to read or books they wanted me to read to them.
I always read ,using different voices ,as though I were acting out the stories with my voice and they loved it !It was a special time to bond with my children and it filled them with the wonderment of books .
Now, I see my children taking their children to the library and I love that the excitement of going to the library lives on form generation to generation.
As a novelist, I’ve found a new relationship with libraries. I encourage readers to go to their local library when they can’t afford to purchase a book. I see libraries as a safe haven(避风港) for readers and writers, a bridge that helps put together a reader with a book. Libraries, in their own way, help fight book piracy(盗版行为) and 1 think all writers should support libraries in a significant way when they can. Encourage readers to use the library. Share library announcements on your social media. Frequent them and talk about them when you can.
1.Which word best describes the author’s relationship with books as a child?
A.Cooperative. B.Uneasy. C.Inseparable. D.Casual.
2.What does the underlined phrase “an added meaning” in paragraph 3 refer to?
A.Pleasure from working in the library.
B.Joy of reading passed on in the family.
C.Wonderment from acting out the stories.
D.A closer bond developed with the readers.
3.What does the author call on other writers to do?
A.Sponsor book fairs. B.Write for social media.
C.Support libraries. D.Purchase her novels.
4.Which can be a suitable title for the text?
A.Reading: A Source of Knowledge
B.My Idea about writing
C.Library: A Haven for the Young
D.My Love of the Library
高三英语阅读理解中等难度题查看答案及解析
Earthquake rescue robots have experienced their final tests in Beijing. Their designers say that with these robots, rescue workers will be able to have more time to save more lives during an earthquake.
This robot looking like a helicopter（直升机）, is called the detector-bot . It's about 4 meters long, and it took about 4 years to develop the model. Its main functions（作用）are to collect information from the air, and send goods of up to 30kilos, to people stuck in an earthquake.
This robot has a high quality 360 degree panoramic camera. It can work day and night and will also be able to send the latest pictures from the quake area. Dr. Qi Juntong, Chinese Academy of Science, said, "Unlike other automatic machines, the most important feature of this robot is that it doesn't need a distant control. We just set the information of the earthquake-struck area on it, and then it takes off, and lands by itself. It flies as high as 3,000 meters, and as fast as 100 kilometers per hour. "
This robot has a different function --- it can change as the environment changes. Its main job is to search for any signs of life in places where human rescuers are unable to go.
As well as a detector（探测器）that finds victims（遇难者）and detects poisonous gas, a camera is placed in the 40 centimeter long robot, which can work in the dark.
Another use for the rescuers is the supply bot, with its 10-meter-long pipe. People who are caught in the ruins will be able to get supplies including oxygen and liquids.
Experts have said that the robots will enter production, and serve as part of the national earth- quake rescue team as soon as next year.
1.Which of the following statements about the robot is true according to the passage?.
A. It hasn't been put into production so far. B. It is a machine with a length of 10 meters.
C. It is a machine carried by a helicopter. D. It weighs about 30 kilos.
2.Dr. Qi Juntong thinks this robot is different from the others mainly because _____.
A. it has more functions
B. it has a more advanced camera
C. it can change as the environment changes
D. it can work by himself once given the information
3.The underlined word "which" in paragraph 6 refers to_____.
A. a camera B. a detector
C. a rescuer D. a doctor
4.What is the passage mainly about?
A. The appearance of the robot. B. An introduction to the robot.
C. The reason for making the robot. D. Some information about earthquakes.
高三英语阅读理解困难题查看答案及解析
______ some problems have arisen in the process, we are confident that we can handle them.
A. As B. If C. While D. Since
高三英语单项填空中等难度题查看答案及解析
In _________ new play Hot Mom, which has just finished being shown on TV recently, Sun Li became, as the name of the comedy indicates, _________ hot mother.
A. /; a B. the; a C. the; the D. a; a
高三英语单项填空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
Cheer up, Maria! You can also enjoy ___ you have been dreaming of, if you don’t lose heart.
A. as a convenient life as
B. as convenient a life as
C. as a life convenient as
D. convenient as a life as
高三英语单项填空中等难度题查看答案及解析
Come on, Maria! You can also enjoy_______ you have been dreaming of if you don’t lose heart.
A. as convenient a life as B. as a convenient life as C. as a life convenient as D. convenient as a life as
高三英语单项填空中等难度题查看答案及解析