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
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
The next generation of artificial intelligence (AI) may be sitting right beneath you, at least if furniture maker Ikea has any say in the matter. The Swedish furniture company’s “future-living” research lab in Copenhagen is conducting a survey to understand what people want when it comes to smart furniture.
AI is now walking into more aspects of people’s daily lives. Self-driving cars are just around the corner, and AI robots can play and beat the best players of strategy games. As smart home technologies have become more ubiquitous, products ranging from smart electrical outlets(插座)to smart smoke alarms are flooding the market. Therefore, it’s not surprising that Ikea would be moving in the same direction.
Exactly why people would want their sofa or bed frame to speak to then, track their daily movements or offer help is not yet clear. Though Ikea’s the new survey doesn’t directly answer that question, it does provide a hint of what people would feel comfortable with. Most participants wanted a more human0like form of virtual(虚拟的)assistants, as opposed to one that is more robotic. In terms of the ideal gender(性别)of the assistants, the most popular choice was neither male nor female. Few wanted a religious form of AI.
Just as with human friends, most wanted AI friends that were like them, affirming their own worldview. They wanted an AI assistant that was reasonably intelligent-that could collect data to predict what a person wanted before he or she asked, and that could prevent someone from making mistakes.
This is not the first time that Ikea has set foot in the field or futuristic technologies. In addition to wireless charging tables and chainless bikes that never rust(生锈), the furniture giant has also pictured smart kitchens that can cook the best meal. To decide on how intelligent you want your next sofa or bookshelf to be, you can take Ikea’s survey online.
1.What does the underlined word “ubiquitous” in Paragraph 2 mean?
A. Beautiful. B. Common.
C. Normal. D. Environment.
2.What does Paragraph 3 mainly talk about?
A. The differences between robot-like and human-like assistants.
B. What form of AI assistants people want.
C. What kind of friends people want.
D. The popular robots on the market.
3.Most people who received the survey wanted an AI assistant that could ________.
A. help them became smarter
B. communicate with them without troubles
C. have its own worldview
D. deal with their problems in advance
4.Which of the following products are from Ikea?
A. Smart sofas that can speak to you.
B. Smart beds than can track your daily movements.
C. Wireless charging cars.
D. Rustless bikes without chains.
高三英语阅读理解中等难度题查看答案及解析
Human cloning technology could be used to reserve heart attacks. Scientists believe that they may be able to treat heart attack by cloning their healthy heart cells and injecting them into the areas of the heart that have been damaged, and other problems may be solved if human cloning and its technology are not forbidden.
With cloning, infertile couples could have children. Current treatments for infertility, in terms of percentages, are not very successful. Couples go through physical and emotionally painful procedures for a small chance of having children. Many couples run out of time and money without successfully having children. Human cloning could make it possible for many more infertile couples to have children than ever before.
We should be able to clone the bone marrow(骨髓) for children and adults suffering from leukemia(白血病). This is expected to be one of the first benefits to come from cloning technology. We may learn how to switch cells on and off through cloning and thus be able to cure cancer.
Cloning technology can be used to test for and perhaps cure gene-related diseases. The above is just a few examples of what human cloning technology can do for mankind. This new technology promises unprecedented (前所未有的)advancement in medicine if people will release their fears and let the benefit begin.
1.What does the underlined word “infertile” (paragraph 2) most probably mean?
A. with physical and emotional problems
B. short of time and money
C. unable to give birth to children
D. separated from each other for a long time
2.According to the text, one of the first expected benefits from cloning technology is in ______.
A. the treatment of mental diseases
B. the reserve of heart diseases
C. the cure of gene-related diseases
D. the bearing of babies
3.According to the writer, the main problem with the development of human cloning technology is that__________.
A. it has brought about benefits so far
B. it may be out of human control
C. people still know little about it
D. people are afraid of such technology
高三英语阅读理解中等难度题查看答案及解析
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
There is a technology that may someday be widely used as way to identify people.An American doctor can plant a computer chip under his skin which can send personal information to a scanner.The chip gives off information which will be scanned by a hand-held reader.
The chip is similar to that planted in more than 1 million dogs,cats and other pets in recent years to track and identify them. The doctor decided to test the chip himself after the World Trade Center disaster.He though the dead in the disaster could have been identified if their names and other important information had been chipped .
Officials of the company said they hope to sell the chips to patients with man-made arms or legs. The idea is that the chip will provide immediate and correct medical information when it is needed.
The information can contain name,telephone number and other information.Or it can send out a message that ,when connected to a computer can call up records.The scanner can read it through clothes from over a meter away .The new product also could be used to control prisoners .Workplaces of great importance may want to use the chips for employees,too.Some parents may consider planting chips in young children or elderly relatives who may be unable to say their names,addresses or telephone numbers.
Some medical and technology specialists said the product raises new questions about the relationship between humans and computer technology and could cause problems if it is used against someone's wishes,or if your personal information is read by those who should not see it.
1.In the text,computer chips have already been used to
A.catch escaped prisoners B. find missing children
C. treat sick people D. follow lost animals
2.The doctor decided to test the chips himself because
A. nobody would dare to try it
B. the chip could be used for identification purposes
C. the chip had been proved successful on animals
D. his patients expected him to experience it first
3.We can learn from the passage that
A. the chip has been proven to be very successful.
B.The use of this chip will be favored by everybody
C. doctors will make a lot of money by using chips.
D.There will be a great market for chip planting in humans.
4.What problem may be caused by planting chips in the human bodies?
A. Personal information may be used improperly
B.Chips can be the cause of diseases
C. Computers could send out wrong information
D.Sick people will be controlled by computers.
高三英语阅读理解中等难度题查看答案及解析
Your Use of Technology May Be Causing You Pain
Have you ever bent your head down to look at a screen until your neck muscles hurt?1. Tech neck occurs when the use of phones, computers and other technology causes neck pain. It's a common problem, and it's on the rise.
2.They can also move your head around and even stretch it forward for a short amount of time. But bending your head forward for long periods of time can strain your muscles. That can make them sore.
But it's probably not realistic to expect people to give up their phones to avoid tech neck.3. You can do things to avoid tech neck even while keeping your smartphone.
First you can hold your phone up so you don't have to bend down to look at it. But this can be tiring for your arms. So keep your head upright, and look only with your eyes. Try to sit up straight as well.
Also, take breaks.4. If you've been sitting, stand up and walk around. Moving your body will help relax your muscles.
If you continue experiencing tech neck, you can do exercises to strengthen your neck muscles. Tech neck is a common result of using today's technology, but it doesn't have to be.5.
A.In the past people spent most of their time looking up.
B.And giving up technology altogether isn't necessary.
C.If so, you've experienced tech neck.
D.Once in a while, look up from your screen, and roll your shoulders back.
E.They often hold them at waist or chest level.
F.Your neck muscles are designed to hold your head upright.
G.If you're aware of the problem, you can take measures to avoid it.
高三英语七选五中等难度题查看答案及解析
阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。
China' s first artificial intelligence (Al) textbook for high school students 1.( bring) out last week, following a plan by central government 2.( include) Al courses in primary and sec-ondary school.
The nine - chapter textbook, 3.( name ) " Fundamentals of Artificial Intelligence" , was written by outstanding 4.( scholar) from well - known schools nationwide, under the joint ef forts by the research center for MOOC at East China Normal University and Al startup SenseTime. It includes the history of Al and how the technology can be applied in areas such as facial recognition, auto driving and public security.
"The textbook focuses not only on basics of Al, but on 5.( practice) use of Al in daily life,” said Chen Yukun, a professor at East China Normal University, 6. is also a contributor to the book.
Up till now, about 40 high schools across the country 7.(undertake) the task of being the first group of Al high education pilot program 8. introducing the textbook in the curriculum. "The Al sector is facing a talent shortage 9.( global). The publication of the book is 10.breakthrough as it takes Al technology out of the ' Ivory tower' and makes it part of high school learning," said Lin Dahua, a professor at the Chinese University of Hong Kong.
高三英语语法填空中等难度题查看答案及解析
Astronauts on the International Space Station (ISS) may soon be able to turn their used forks and knives into tools and satellite parts.
Tethers Unlimited Inc., an aerospace technology company, has developed a system that combines a waste recycling machine with a 3D printer.
Astronauts will put waste items made of plastic into the recycling machine, called the Poistrusion Recycler. When they press a button, the Recycler will melt down the plastic and turn it into 3D filament (长丝).
The filament will e used in a 3D printer on the ISS-called the Refabricator-to make tools, spare parts and satellite components.
The waste will come from packaging materials, food containers, trays and eating utensils (器具) used on the ISS. Astronaut currently use disposable wet wipes to clean their food containers and utensils. The used wipes are stored as trash (垃圾), and replacement wipes must be sent up to the ISS on cargo missions.
By recycling old food containers and utensils, astronauts will reduce the amount of trash they produce. To get rid of trash from the ISS, astronaut load it into empty cargo capsules (航天舱) and release it into space. The capsules burn up when they enter Earth’s atmosphere.
Turning trash into useful new items will also help NASA save money because astronauts will need fewer supplies. It costs about $ 6,000 for every kilogram launched into orbit. These benefits will be even more important for longer missions in the future-such as the two-year journey to Mars. Astronauts will be able to recycle old waste materials into new tools and parts as they need them.
Tethers have successfully tested the systems in its laboratory. They will test it on the ISS in late 2018. The company is also developing a version of the system for use here on Earth.
1.What material are the forks and knives for astronauts made of?
A. Gold. B. Iron
C. Plastic. D. Wood.
2.At present, the astronauts mainly get supplies by .
A. 3D printers B. reusing the old ones
C. collecting from the space D. the capsules launched from the earth
3.What can the new technology help the astronauts do?
A. Reuse the trash.
B. Send the trash to Mars.
C. Take the trash to the earth.
D. Load the trash into empty capsules and throw it away.
4.What is the biggest benefit of the new technology mentioned in the text?
A. It can save some space for the ISS.
B. It can gave more time for the astronauts.
C. It can provide more conditions to explore space.
D. It can help to reduce the journey from Earth to Mars.
高三英语阅读理解困难题查看答案及解析
Several Jobs That Will Be Automated By Artificial Intelligence(AI) And Robots
Translator
Image recognition software and voice recognition software are bringing some major advances to language translation.Applications like Google’s Word Lens can translate words from signs and documents in real time and there are a lot of translation apps that allow you to type in a word or phrase and will translate it for you.
Some will even speak the phrase for you and raw word-to-word translation will be fully automated soon.
Fast food workers
Automated ordering booths have already made their way into a few McDonald’s restaurants around the world,and cooking positions could be removed next.The booths probably can’t handle customer service problems well,so televideo systems could bring in an office employee to deal with complaints.
Field technician
New advances in the Internet of Things could make this work obsolete.
Low-cost sensors combined with high availability cellular/satellite communications and cloud technology are being started to automate and alarm these sites, and can be checked and maintained from a desktop or mobile device.
Sales representative
But, e-commerce is changing how we make purchasing decisions, especially those where there isn’t much differentiation among the major competitors.
If you’re selling a high-differentiation product and/or a high-price, low-volume product you have some job security, but if you’re selling a high-volume, low-differentiation product, you better start polishing your resume, said Doug Camplejohn, CEO of Fliptop. “These kind of product sales are all moving online.”
1.What can Google’s Word Lens do?
A. Translate by image and voice recognition software.
B. Speak the phrase or word for you.
C. Make real-time translation.
D. Allow you to type in a word or phrase.
2.What can we infer from the second part?
A. All the restaurants own automated ordering booths.
B. Service problems can’t be handled automatically.
C. Cooks will not be automated by AI and robots.
D. Customers will have no complaints because of AI.
3.What does the underlined word“obsolete”mean in Part 3?
A. Abandoned. B. Welcome. C. Forbidden. D. Efficient.
4.What does the author mean by“you better start polishing your resume” in the last paragraph?
A. You must value your present work.
B. You have some job security.
C. Your resume needs correcting further.
D. You should consider changing the job.
高三英语长对话或独白中等难度题查看答案及解析