Faces show emotions. Psychology; computer science, and engineering researchers are joining forces to teach machines to read expressions. If they succeed, your computer may one day "read" your mood and cooperate. Machines equipped with emotional skills could also be used in teaching , robotics, gaming, security, and for psychological diagnoses(诊断).
"Mind Reader", a system developed by Rosalind Picard at the Massachusetts Institute of Technology in the US, uses input from a video camera to do real-time analysis of facial expressions. It reports on whether you seem "interested" or “agreeable” or if you're "confused".
The system can help people detect others' emotions. Picard says this means we could teach a machine to be as sensitive as a human. In fact, a machine can be even smarter: than people since it can tell if a person is lying or just "performing" by analyzing one's facial movements. Jeffrey Cohn, a psychologist at the University of Pittsburgh, uses the Facial Action Coding System to detect human emotions. "The face is always visible," Cohn says, "People communicate a lot about feelings and thoughts through facial expression."
Cohn studied a videotape of criminal who professed to be sad about the murder of several family members and tried to pin the blame on some one else. But Cohn saw no real sadness in the woman's face. Sadness is a combination of facial action units that are difficult to do voluntarily. This means, even though your mouth lies, your face doesn't, and the machine will know it all.
1.People can know a person's emotions from his _____.
A.body movement B.facial expressions
C.psychological reactions D.mood and attitude
2.Recent technology development makes ______ by machines possible.
A.mind reading B.body reading
C.face reading D.mood reading
3.According to the passage,______.
A.people can no longer tell lies before the new machine
B.people still can tell lies in front of the new machine
C.people have different emotions before the new machine
D.sadness is often difficult to be seen
4.The underlined word "professed" most probably means_______.
A.to pretend something as true B.to acknowledge
C.to show D.to prove
5.From the passage we can infer that ________.
A.the technology still needs improvement.
B.people can do everything with the new machine .
C.face reading technology is nothing new.
D.face reading technology will be widely used in the future.
高三英语阅读理解简单题
Faces show emotions. Psychology; computer science, and engineering researchers are joining forces to teach machines to read expressions. If they succeed, your computer may one day "read" your mood and cooperate. Machines equipped with emotional skills could also be used in teaching , robotics, gaming, security, and for psychological diagnoses(诊断).
"Mind Reader", a system developed by Rosalind Picard at the Massachusetts Institute of Technology in the US, uses input from a video camera to do real-time analysis of facial expressions. It reports on whether you seem "interested" or “agreeable” or if you're "confused".
The system can help people detect others' emotions. Picard says this means we could teach a machine to be as sensitive as a human. In fact, a machine can be even smarter: than people since it can tell if a person is lying or just "performing" by analyzing one's facial movements. Jeffrey Cohn, a psychologist at the University of Pittsburgh, uses the Facial Action Coding System to detect human emotions. "The face is always visible," Cohn says, "People communicate a lot about feelings and thoughts through facial expression."
Cohn studied a videotape of criminal who professed to be sad about the murder of several family members and tried to pin the blame on some one else. But Cohn saw no real sadness in the woman's face. Sadness is a combination of facial action units that are difficult to do voluntarily. This means, even though your mouth lies, your face doesn't, and the machine will know it all.
1.People can know a person's emotions from his _____.
A.body movement B.facial expressions
C.psychological reactions D.mood and attitude
2.Recent technology development makes ______ by machines possible.
A.mind reading B.body reading
C.face reading D.mood reading
3.According to the passage,______.
A.people can no longer tell lies before the new machine
B.people still can tell lies in front of the new machine
C.people have different emotions before the new machine
D.sadness is often difficult to be seen
4.The underlined word "professed" most probably means_______.
A.to pretend something as true B.to acknowledge
C.to show D.to prove
5.From the passage we can infer that ________.
A.the technology still needs improvement.
B.people can do everything with the new machine .
C.face reading technology is nothing new.
D.face reading technology will be widely used in the future.
高三英语阅读理解简单题查看答案及解析
In Beijing opera, performers are required to paint their faces in patterns and colors to help show the ________ and depths of the character’s personalities.
A. dimensions B. certificates
C. occupations D. consciences
高三英语单项填空中等难度题查看答案及解析
The National Academy of Sciences, Engineering, and Medicine offers awards for highly qualified candidates including recent doctoral recipients (接受者) and senior researchers. Applications are accepted during four annual review cycles (with deadlines of May 1, August 1, November 1, and February 1).
Awardees have the opportunity to:
●devote full-time effort to research and publication
●access the excellent and often unique facilities of the federal research enterprise
●cooperate with leading scientists and engineers at the sponsoring laboratories
Benefits of an NRC Research Associateship award include:
●1 year awards, renewable for up to 3 years
●allowances ranging from $ 45,000 to $ 80,000, higher for senior researchers
●Health insurance, moving benefits, and a professional travel allowance
Desired skills and experience:
Applicants should hold an earned doctorate in science or engineering. Degrees from universities abroad should be equal to a degree from a U. S. institution. Some awards are open to foreign nationals as well as to U. S. citizens and permanent residents.
About the employer:
The National Academies of Sciences, Engineering, and Medicine's Fellowships Office has managed the NRC Research Associateship Programs in cooperation with federal laboratories and other research organizations since 1954. Through national competitions, the Fellowships Office recommends and makes awards to outstanding postdoctoral and senior scientists and engineers for tenure (终身聘用) as guest researchers at participating laboratories. A limited number of opportunities are available for support of graduate students in select fields.
1.How long does a review cycle last?
A.Four years. B.Four months.
C.Three years. D.Three months.
2.What can the candidate do once awarded?
A.Renew the award for another three years.
B.Do medical research in federal laboratories.
C.Invent unique facilities for the federal lab.
D.Work with leading researchers at the sponsoring laboratories.
3.What is the purpose of the last part of the text?
A.To search for partners.
B.To encourage studies on science.
C.To attract highly qualified candidates.
D.To advertise a research institution.
高三英语阅读理解中等难度题查看答案及解析
Earl Forlales, a graduate in Materials Science and Engineering, took inspiration from the bamboo hut his grandparents lived in outside Manila and created a house made of bamboo that can be put together in four hours to solve the chronic(长期的) shortage of affordable accommodation in the Philippines. His design won a £50.000 top prize from the Royal Institute of Chartered Surveyors (RICS) in its Cities for our Future competition.
His house, known as Cubo, could be produced in a week, constructed in four hours and costs £60 per square meter. Its use of bamboo—which releases 35% more oxygen into the environment than trees—was praised by the judges. The ability of the houses to be constructed in any bamboo-producing area was one of the key attractions.
“The world’s cities are growing all the time and there is a real need to make sure they are safe, clean and comfortable places to live in,”John Hughes, the competition’s head judge and then president at RICS, said. “As we look at our competitors, who are our next generation of leaders, I believe that real progress will be made in tackling the world’s biggest issues.
Forlales has already identified a suitable area of land to start building his Cubo houses. He plans to begin the work next year with experts from the RICS in an attempt to help relieve the huge pressure on housing in Manila, where a third of the 12 million population live in poor districts. He said, “I would like to thank RICS for the opportunity, and look forward to working with them to put this money to good use in Manila and then hopefully elsewhere around the world.”
1.What contributes most to Forlales’ winning the prize?
A.The material of his house. B.The shape of his house.
C.The design of his house. D.The expense of his house.
2.Which word can best replace the underline word “tackling” in Paragraph 3?
A.Facing. B.Treating
C.Covering. D.Handling.
3.What can we infer about the Cubo house?
A.It is created by Forlales and his parents
B.It is environmentally friendly and economical.
C.It has already been built in Forlales’ hometown.
D.It can be constructed in a week.
4.Which of the following can be a suitable title?
A.A Competition in House Building B.A Man Devoted to City Development
C.The Bamboo House Winning a top Prize D.The Way to Solve Housing Shortage
高三英语阅读理解中等难度题查看答案及解析
The low percentage of women in science ,technology,engineering,and mathematics(STEM) careers is often attributed (归因于) to men being believed to be better at the sort of thinking those fields require. Though studies have debunked the view,they have largely been based on results acquired from various several standardized tests. Now, researchers from Pennsylvania' S Carnegie Mellon University have found evidence that is hard to overlook; MRI (磁共振成像) proves that young girls and boys use the same mechanisms and networks in the brain to solve math problems.
The groundbreaking study to evaluate the biological gender differences in the math talent of young children was led by the university' s professor of neuroscience, Jessica Cantlon. For their study ,the team selected 104 young children, between 3 and 10 years old, divided almost equally by gender. The scientists used a functional MRI to observe their brain activity as they engaged in math tasks. These included watching age appropriate educational videos and doing math exercises such as counting and addition,as well as reading for comparison.
“We looked at which areas of the brain respond more strongly to mathematics content in the videos and tasks, compared to non math content like reading or the alphabet, Cantlon said.“When we do that in lite girls, we see a particular network of the brain respond,and when we do that same analysis in boys, we see the exact same regions.”
So why do girls and young women tend to avoid math and STEM careers in general? Cantlon thinks it may be rooted in social and cultural conventions. Previous studies have indicated that parents tend to spend more time with young boys in play that inspire spatial cognition (空间认知)-such as toys that involve learning number skills and shapes and solving puzzles. Educators were also observed to spend more time with boys during math class.
1.What does the underlined word“debunked” in paragraph 1 mean?
A.Disproved. B.Supported.
C.Confirmed. D.Overlooked.
2.What does paragraph 2 mainly focus on?
A.The purpose of the research.
B.The process of the research.
C.The participants of the research.
D.The findings of the research.
3.What contributes to the lack of women in STEM careers?
A.Mental capacity. B.Gender difference.
C.Traditional prejudice. D.Family background.
4.What can be a suitable title for the text?
A.MRI- A Great Helper in Research
B.Toys- Boosters for STEM Potential
C.Boys and Girls: Equally Talented in Math
D.STEM Careers: Calling for More w omen
高三英语阅读理解中等难度题查看答案及解析
The early lack of exposure to science ,technology,engineering and mathematics (STEM) can be harmful to achieving gender (性别)balance in these fields. It begins when we are young and continues throughout our time in high school.
While at home,girls generally don’t get to experience the level of exposure or encouragement in STEM fields that their male counterparts do. It is often subtle ,but it’s the first hurdle that faces and confuses so many women. Boys ,on the other hand, get on their path ,and are encouraged to do so, generally earlier than girls. For example ,boys are more often given science sets as toys ,which spark an interest in these subjects.
In school 3 boys are often pushed to take the more challenging math and science classes. So if we want to attract the best and brightest minds into the fields that will advance us as a people ? a country,and a planet,we can no longer look to only half of the population. Young girls cannot possibly consider opportunities they do not know exist. If girls are not exposed to certain subject and career paths,they are highly unlikely to choose to follow them in college.
Our bias(偏见)toward girls9 either from families or from schools ,is so rooted in our culture that we often don’t even recognize it. Although the situation Has changed greatly in the past 20 or 30 years,there is still a sense that girls aren't as good at math 9 for instance 9 even though there is almost no evidence to support such a belief.
It is important that as a society we deal with gender stereotypes long before young people are faced with a decision to declare or choose a major in college. Without making efforts to break them, we are limiting the potentials of our youth,both male and female. Providing the necessary resources, exposure , and encouragement would help young women understand that their gender shouldn’t determine the career path they choose, and that pursuing a STEM career does not make them less feminine.
1.According to the passage ? not many girls grow to enter STEM fields because______.
A.girls are not as good at STEM as boys
B.girls do not like to take science classes
C.girls get fewer chances to know about STEM
D.girls seldom survive the high pressure positions
2.The underlined word “it” in Para. 4 refers to______
A.our bias B.our culture C.the situation D.a sense
3.The main purpose of the passage is to______.
A.show women’s potentials in STEM fields
B.praise women’s contributions to STEM fields
C.describe the present gender bias in STEM fields
D.call for more involvement of women in STEM fields
4.Which of the following shows the structure of the passage?
高三英语阅读理解中等难度题查看答案及解析
Among all the fast growing science and technology, the research of human genes, or biological engineering as people call it, is drawing more and more attention now. Sometimes it is a hot topic discussed by people.
The greatest thing that gene technology can do is to cure serious diseases that doctors at present can almost do nothing with, such as cancer and heart disease. Every year, millions of people are murdered by these two killers. And to date, doctors have not found an effective way to cure them. But if the gene technology is applied, not only these two diseases can be cured completely, bringing happiness and more living days to the patients, but also the great amount of money people spend on curing their diseases can be saved, therefore it benefits the economy as well. In addition, human life span(寿命) can be prolonged.
Gene technology can help people to give birth to healthy and clever children. Some families, with the English imperial family being a good example, have hereditary(遗传的) diseases. This means their children will for sure have the family disease, which is a great trouble for these families. In the past, doctors could do nothing about hereditary diseases. But gene technology can solve this problem perfectly. The scientist just need to find the wrong gene and correct it, and a healthy child will be born.
Some people are worrying that the gene research can be used to manufacture human beings in large quantities. In the past few years, scientists have succeeded in cloning a sheep, therefore these people predict that human babies would soon be cloned. But I believe cloned babies will not come out in large quantities, for most couples in the world can have babies in very normal way. Of course, the government must take care to control gene technology.
1.What does “these two killers” in the second paragraph refer to?
A. Gene technology and another treatment of the two diseases.
B. The two murderers who killed the cloned baby.
C. The two diseases of cancer and heart disease.
D. Hereditary diseases and cancer.
2.What’s the main idea of the third paragraph?
A. How gene technology can be applied in the field of treating hereditary diseases.
B. Gene technology can be used to clone human babies.
C. Gene technology can help people to give birth to a baby.
D. Gene technology can help the English imperial family out.
3.In what way gene technology can help to treat hereditary diseases?
A. Using gene technology, people with hereditary diseases can have more living days.
B. Using gene technology, the scientist finds the wrong gene and corrects it.
C. Using gene technology, human babies can be cloned.
D. Doctors can cure cancer and heart disease with the help of gene technology.
4.What is the main purpose of writing this passage?
A. Expressing the writer’s idea that gene technology will benefit people.
B. Telling people the disadvantages of gene technology.
C. Telling the readers that gene technology will not benefit people.
D. Explaining that gene technology will also do harm to the humanity.
高三英语阅读理解中等难度题查看答案及解析
When it comes to U.S. middle school science and engineering, girls rule. Girls took the top five prizes at the 2019 Broadcom MASTERS, a competition for middle school students across the country.
The winners were announced last month. The winners were honored for their STEM successes, as well as for showing skills in critical thinking, communication, creativity and team-work. In first place was 14-year-old Alaina Gassler of West Grove, Pennsylvania. She designed a system to make driving safer by reducing blind spots — the areas that drivers cannot see outside their vehicle. Gassler developed the technology while in eighth grade. “She, along with the entire Class of 2019, are already leaders in their fields of science, technology, engineering and mathematics (STEM),” said Paula Golden, president of the Broadcom Foundation. “These young creators give every one of us hope for the future.”
The Broadcom MASTERS competition is a project of the Society for Science & the Public. It was set up to motivate young people to attend college and pursue careers in STEM fields. It was open to students in grades 6, 7 and 8 across the country.
The top prize winner, Alaina Gassler, says she got the idea for her project after seeing her mother struggle with blind spots in her family’s car. Blind spots lead to many accidents — about 840,000 accidents a year nationwide.
Gassler’s system helps drivers see “through” the A-frame pillar (A柱) — the part of the vehicle, in the front, that joins the top and front window. The A-frame pillar is important for safety, and cannot be removed. Gassler used a camera to help drivers look “through” the structure to see what is blocked. The camera sends video to a device that shows images on the other side of the pillar. The driver then can “see” what’s in the blind spot.
The young inventor won a $25,000 prize for her invention. She told Popular Mechanics she can make improvements on her device with that money. Gassler said she wants to improve the picture — making it easy to see in any weather, or any time of the day. She also told the magazine she hopes to sell her idea.
1.What does the writer try to convey by saying “girls rule” in Paragraph1?
A.Girls tend to break rules.
B.Girls prefer to control others.
C.Girls perform better in the competition.
D.Girls are superior to boys in all aspects.
2.Which best describes Paula Golden’s attitude toward these young creators?
A.Proud. B.Indifferent.
C.Critical. D.Cautious.
3.The purpose of the Broadcom MASTERS competition is to_____________.
A.offer students hands-on training
B.collect money for scientific research
C.arouse students’ interest in STEM fields
D.persuade students not to drop out of school
4.What drives Alaina Gassler to invent the system?
A.Her strong curiosity.
B.Her school’s task.
C.The breakdown of her family car.
D.Her mother’s experience.
5.What can we infer about Gassler’s system?
A.It gets rid of blind spots.
B.It is still far from perfect.
C.It has been put into market.
D.It can avoid accidents automatically.
高三英语阅读理解中等难度题查看答案及解析
Nowadays along with the booming of computer science, computers are widely used here and there. People even can find computers in most classrooms. While teachers remain more or less the same, computers are doubling in speed and capability every four years. 1. As far as I am concerned, teachers still play a major role and are still of great importance.
2. However advanced they may be, computers are nothing more than human inventions programmed to perform certain tasks.
They are unable to deal with students with different background. Needless to say, a classroom is a place where individual attention and creativity matter most. Therefore, computers are no better than other tools used by teachers and couldn’t possibly make the roles played by them weaker.
In terms of accuracy and the amount of information, computers outshine humans. 3. Indeed, a good teacher organizes and inspires the students.
Besides, the interaction between students and teachers is vital for the learning. According to most education authorities, real learning occurs during the discussion and sharing of ideas with one’s teacher and classmates. Moreover, a teacher is there to monitor every slight change in students’ attitude, to respond to and encourage them whenever they show signs of frustration and impatience. 4.
Despite the increasing presence of computers inside classrooms, teachers are just as essential, if not more so, as instructors were in the past. 5.
A. It’s time that teachers should develop themselves.
B. Without this kind of interaction, education is unimaginable.
C. Advanced as computers may be, some teachers are less impatient.
D. But to make a good teacher means far more than being an encyclopedia (百科全书).
E. People can’t help wondering whether teachers are as important as they once were.
F. Some drawbacks make it impossible for computers to replace teachers in classrooms.
G. It is well known that computers are better at repetitive work but incapable of creative thinking.
高三英语七选五简单题查看答案及解析
B
Canadian scientists have found that the more emotional or mental challenges a person faces in a day, the less determined they become to work out physically.
However, the findings should not stop us from keeping fit. Experts believe that willpower (意志力)is like a muscle , and needs to be exercised to help one avoid the temptation (诱惑)spending a night on the couch instead.
Kathleen Martin 一 Ginis, a professor of kinesiology 一 the science of movement 一 who led the study, says everyone has a limited amount of willpower, and that it will be reduced by stress. Miss Martin 一 Ginis, of Canada' s McMaster University, explains, "Cognitive (认知的)tasks, as well as tasks such as regulating (调整)one' s emotions, can reduce one' s capacity to force oneself to exercise."
Her team of scientists performed a so — called " Stroop" test on volunteers to reach their conclusions. The experiment involved showing participants words associated with colors but printed in different colors - for example , the word " blue " written in red ink . ' Participants were divided into two groups. One group was asked to name the color of the ink , instead to say the printed word , while the other wasn't Martin ― Ginis says , " After we used this cognitive task to use up their self 一 regulatory capacity, the participants didn't exercise as hard as those who had not performed the task. ,, The more people concentrated on the cognitive task , the more likely they were to skip exercise sessions (活动时间)over the next eight week. You only have so much willpower .
However, there are ways to strengthen willpower. The study found the listening to music before going to the gym can help, as well as making a commitment to work out with friends. It also concluded that willpower can be stretched by constantly cake , or forcing oneself to study an extra hour each night.
Martin - Ginis adds, "There are strategies people can use to help revitalize (使恢复活动) themselves after they’ve used up their self 一 regulation. Willpower is like a muscle : it needs to be used to stay strong.
61.According to the experts, human willpower .
A.can be exercised through muscle movement
B.can regulate itself to resist temptations
C.is weakened by stressful cognitive or emotional tasks
D.is reduced by lack of physical exercise.
62.We learn from Paragraph 4 that the experiment .
A.made use of the Stroop test
B.asked one group of participants to name the words
C.required researchers to write the word "blue" in red ink to make it easily recognizable.
D.showed that those who hadn't performed the task were smarter than those who had
63.All the following are ways to strengthen one's willpower EXCEPT________
A.listening to music before doing exercise
B.promising to work out with friends
C.training oneself repeatedly to resist temptations
D.forcing oneself to do the same thing each day
64.Which of the following is in agreement with Miss Martin ― Ginis' idea?
A.Human's willpower is limited to a certain level
B.The cognitive tasks could make people ignore exercise
C.Challenging tasks could make people ignore exercise
D.Exercise is an important way to strengthen one's willpower.
65.What can we infer from the passage?
A.Willpower can be challenged to become powerful.
B.McMaster University is famous for its kinesiology.
C.Effective ways to resist temptations have been found.
D.the study has an impact on the science of movement.
高三英语阅读理解简单题查看答案及解析