内容正文:
备战2025年高考英语名校模拟真题速递(天津专用)
第一期
专题04 阅读理解之说明文(2015-2023年天津高考真题)
(2023·天津·高考真题)Storytelling is an ancient art form that has been used to hand down legends, tales and factual stories. Perhaps the first thing that springs to mind when you think of storytelling is the fantasy land that took shape in your mind while Mom or Dad told you stories about princes, castles and monsters, with a unique voice for each character.
Storytelling does not just take place at bedtime or round a campfire, however. It can take some other forms, either via the books we read or the films we watch. But they usually have some elements in common: rather than a list of dry facts, stories have plots and they introduce characters. We respond to stories, particularly when there is emotional detail.
And unlike what we suppose, storytelling is not just a form of entertainment, but a form of learning as well. Long before reading and writing became widely spread and available, oral storytelling had already been a form that the wisdom and knowledge of the people were passed down from elders to children. A good story engages our curiosity, emotions and imagination.
Storytelling helps with learning also because stories are easy to remember. Research has found that learning obtained from a well-told story is remembered more accurately, and for far longer, than from facts and figures.
And above all, stories have a transformative power to allow us to see the world in a different way than we do if we just encounter it on our own. Stories are an entry point to understanding a different experience of the world.
This aspect of storytelling-presenting a different perspective of the world—is important when it comes to connecting with each other. It gives us an opportunity to learn from another person’s experience and it can shape, strengthen or challenge our opinions and values. So, when someone tells us their own personal story, we catch a glimpse (瞥见) of a view of the world that may be slightly or significantly different from our own. When we see the world as they see it, or walk in their shoes, the experience can inspire empathy (共情;同理心) with them.
1.What occurs to us the moment we think of “storytelling”?
A.A child's imaginary world.
B.Voices of Mom or Dad.
C.An ancient art form.
D.Factual stories.
2.What are the common elements in all forms of storytelling according to the author?
A.Form and style.
B.Facts and figures.
C.Emotional and physical details.
D.A series of events and characters.
3.Why does storytelling work better than mere statement of facts in promoting learning?
A.It carries more wisdom and knowledge.
B.It is more widely available to young learners.
C.It satisfies our imagination and releases our emotions.
D.It makes what is learned more precise and longer lasting.
4.How can other people’s personal stories probably benefit us?
A.By offering us more opportunities to know people.
B.By helping us stay connected with the contemporary world.
C.By allowing us to understand the world the way they see it.
D.By enabling us to tell reality from imagination.
5.What makes the best title for the passage?
A.The History of Storytelling
B.The Power of Storytelling
C.The Forms of Storytelling
D.The Art of Storytelling
(2023·天津·高考真题)Getting the “side-eye” look from your dog can make it seem like they are making a judgement about you, and some new studies suggest they really could be.
The ability to judge others’ intentions is an indicator of possessing “theory of mind” which was once thought to be unique to humans. However, new studies have shown that dogs can read human behaviour and have a preference to people who are more friendly or generous with food.
One such study published in 2023 aimed to see if dogs can tell the difference between humans who are “unwilling” or “unable” to give them a treat. 96 dogs were involved in both “unwilling” and “unable” scenarios (情境) designed for the study. Both scenarios involved a dog being placed on one side of a glass screen with small holes in it at nose-height, and an experimenter standing on the other. In the ‘unwilling’ scenario, the experimenter would hang a piece of sausage in front of the screen in a ‘teasing’ (戏耍的) manner, and approach one of the holes. But instead of passing it through the hole to the dog, they would then pull it out of its reach. For the “unable” scenario, the experimenter would again move the treat towards the hole while the dog watched, but “accidentally” drop it before they could pass it through.
The researchers observed that the dogs were much more patient, making more eye contact and staying closer to the screen after the “unable” scenario played out. In the “unwilling” scenario, however, the dogs looked at the experimenter less often, sat, lay down and wandered around more frequently.
Another study from 2021 tested for “theory of mind” in dogs in a similar way, but the dogs were able to walk round the screen to obtain the treat after witnessing the experimenter’s “unwilling” or “unable” behaviour. The main finding was that the dogs approached the experimenter significantly sooner in the unable scenario than in the unwilling scenario.
However, the researchers of the 2023 study challenged that the food dropped on the floor in the clumsy (笨拙的) manner might have motivated the dogs to approach the experimenter considering that they probably often obtain food dropped on the floor in their daily lives.
Now, more evidence has been provided that dogs distinguish between similar actions associated with different intentions. But how exactly they acquire such intention-reading abilities will be an exciting topic for future research.
6.What is one of the new research findings according to Paragraph 2?
A.Dogs also have “theory of mind”.
B.Dogs prefer food from generous people.
C.Human behaviours are mostly intentional.
D.Friendly animals can get food more easily.
7.What did the experimenter do in the “unwilling” scenario in the 2023 study?
A.They acted awkwardly while feeding the dog.
B.They pretended to walk slowly away from the dog.
C.They teased the dog by fixing the treat to the screen.
D.They pulled the sausage beyond the dog’s reach.
8.How did the dogs of the 2023 study respond to the “unable” behaviour?
A.By moving closer to the experimenter.
B.By keeping wandering around.
C.By ignoring the experimenter.
D.By lying still on the floor
9.How does the experiment design of the 2021 study differ from that of 2023?
A.The dogs can watch the experimenter.
B.The dogs can go to the other side of the screen.
C.The dogs’ responses are under close observation.
D.The dogs’ habitual behaviours are under analysis.
10.What do the dogs’ different responses in “unwilling” and “unable” scenarios suggest?
A.Dogs can tell “being friendly” from “being mean”
B.Dogs’ intelligence is gradually evolving.
C.Dogs’ intentions can be easily identified.
D.Dogs are a lot more emotional than other animals.
(2023·天津·高考真题)Most people with good sense would accept that we can and should learn from accidental failures. It would be impossible to progress in anything, after all, without taking the occasional misstep. And by understanding how we slipped, we can avoid falling in the future.
Few would advocate making intentional mistakes, however. Yet consciously erring (犯错) can promote deeper understanding and better recall. The phenomenon is known as the derring effect — coming from “deliberate (故意的) erring” — and when applied properly, it may bring benefits in many unexpected areas of life.
In one experiment carried out at the National University of Singapore, participants were given the task of learning concepts on a difficult subject. For some terms, they simply copied out the correct definition; for others, they were asked to first add an error in their description of the term before correcting the mistake.
Naturally, you would expect the addition of the errors to have increased unwanted confusion. Yet the exact opposite was true: the participants who made deliberate errors learned about twice as much as the people who simply copied out the correct definitions.
The derring effect could be applied in other situations. So a music teacher may find the addition of deliberate errors could help a student remember the right musical notes. Such a playful approach could fuel their creativity for composition, if the student looks for ways to develop those wrong notes into something more attractive. It is encouraging to discover that by readily accepting our errors and wisely placing ourselves in the way of being wrong, we can in fact overcome weaknesses and rise stronger.
The derring effect could be useful for many other challenges too. If you enjoy cooking, for example, you may faithfully follow a recipe without questioning the instructions. But why not try to break away from those habits and deliberately do the “wrong” thing for a change, and see where your derring takes you? If you are painting,meanwhile,you could relax one of the constraints (限制) that you usually put on your work and see what you produce.
At worst, you will have refreshed and deepened your knowledge of the rules you normally apply, so that you can be even more effective next time. At best, you may just find that you have discovered something completely new and unexpected, through a flash of inspiration that you would have missed with perfectionism. Either way, your apparent missteps will have moved you a little closer to true mastery.
11.In Paragraph 1, the author presents ____________.
A.a routine warning
B.a popular misbelief
C.a commonly-held view
D.a theoretical assumption
12.What can be learnt about the experiment?
A.Adding intentional errors facilitates learning.
B.Correcting mistakes is the key to learning.
C.Errors contribute to confusion in learning.
D.Learners make fewer errors in difficult subjects.
13.According to the author using the approach mentioned in Paragraph 5 may result in _______.
A.disappointing performances
B.greater creative power
C.the discovery of problems
D.the admission of weaknesses
14.Which of the following would the author encourage you to do?
A.Strictly follow traditional recipes when cooking.
B.Avoid making mistakes and be a perfectionist.
C.Occasionally ignore traffic regulations.
D.Try unconventional coloring in painting.
15.What could be the best title for the passage?
A.The Challenge of Derring
B.Erring Prevents Failure
C.To Err is Fruitful
D.Errors: Accidental or Intentional
(2023·天津·高考真题)I love making art and looking at artworks. I’ve found myself wondering how we gain pleasure from art. And now neuroaesthetics, a combination of neuroscience (神经科学) and aesthetics (美学), may provide an answer.
Neuroaesthetics is a relatively young field of research on what happens in the brain when we make aesthetic assessments. Researchers use brain imaging technique to see which brain areas light up when we view paintings that we consider beautiful. Similar research has been done to understand the “neuronal fireworks” that occur when we look at inspiring sculptures, attractive faces, impressive dance, etc.
But why do we find some art beautiful and other art ugly? According to research, it all comes down to the “aesthetic triad (三元组合)”.
The first part of the triad is sensory-motor. This involves perceiving things like colours, shapes and movements. Movement in art has an interesting role. If you see a painting of a movement, like of a man pulling his arm away after being bitten by a dog, you feel like going through a similar experience. The part of your brain that controls your own movements lights up in response.
Second is emotion-valuation. This is how a piece of art makes you feel, and whether or not you appreciate or enjoy that feeling. The part of the brain related to pleasure is activated in response to something we find beautiful. This system can be affected in fascinating ways, as found by research using transcranial magnetic stimulation(TMS) (经颅磁刺激). If TMS is applied to a specific part of your brain behind your forehead that is particularly important for decision-making, you suddenly like different kinds of art. Such stimulation produces significant changes in aesthetic appreciation of faces, bodies and artworks.
The third part is meaning-knowledge. This is to do with how we can connect with a piece of art and what meaning we can create in it. Art is deeply personal, because when two people see the same artwork, our perception can create vastly different experiences of meaning. If we find meaning, then we often find pleasure. We also get enjoyment from the knowledge of how something was made. For the images that an artist creates, viewers will probably get far more enjoyment once they know the process used to create them.
Informed by neuroaesthetics, the next time I create my art I will value the process even more, enjoying the activation of the aesthetic triad in my brain as I admire the vivid images that I have created.
16.What does “neuronal fireworks” in Paragraph 2 refer to?
A.A beautiful painting or sculpture.
B.The lighting-up of specific brain areas.
C.An advanced brain imaging technology.
D.The aesthetic assessment of modern art.
17.What effect does movement in art produce on the viewers?
A.Certain part of their brain is activated.
B.Their experience of pain is reduced.
C.Their aesthetic sense is sharpened.
D.Their body reactions are delayed.
18.The application of TMS to the brain described in Paragraph 5 leads to__________.
A.raised memory capacity
B.enhanced painting skills
C.changed artistic taste
D.improved decision-making ability
19.According to the author, what increases our enjoyment of a piece of art?
A.Knowing how it is created.
B.Having a pleasant personality.
C.Learning how science develops.
D.Understanding the meaning of life.
20.What is the author’s purpose in writing the passage?
A.To propose an abstract theory of art making.
B.To reveal the beauty of science in an artistic way.
C.To share some personal understanding of artworks.
D.To introduce a new research field for art appreciation.
(2022·天津·高考真题)Is it true that our brain alone is responsible for human cognition(认知)? What about our body? Is it possible for thought and behavior to originate from somewhere other than our brain? Psychologists who study Embodied Cognition(EC) ask similar questions. The EC theory suggests our body is also responsible for thinking or problem-solving. More precisely, the mind shapes the body and the body shapes the mind in equal measure.
If you think about it for a moment, it makes total sense. When you smell something good or hear amusing sounds, certain emotions are awakened. Think about how newborns use their senses to understand the world around them. They don’t have emotions so much as needs—they don’t feel sad, they’re just hungry and need food. Even unborn babies can feel their mothers’ heartbeats and this has a calming effect. In the real world,they cry when they’re cold and then get hugged. That way, they start to as-sociate being warm with being loved.
Understandably, theorists have been arguing for years and still disagree on whether the brain is the nerve centre that operates the rest of the body. Older Western philosophers and mainstream language researchers believe this is fact, while EC theorises that the brain and body are working together as an organic supercomputer, processing everything and forming your reactions.
Further studies have backed up the mind-body interaction. In one experiment, test subjects(实验对象) were asked to judge people after being handed a hot or a cold drink. They all made warm evaluations when their fingertips perceived warmth rather than coolness. And it works the other way too; in another study, subjects’ fingertip temperatures were measured after being“included” in or “rejected” from a group task. Those who were included felt physically warmer.
For further proof, we can look at the metaphors(比喻说法) that we use without even thinking. A kind and sympathetic person is frequently referred to as one with a soft heart and someone who is very strong and calm in difficult situations is often described as solid as a rock. And this kind of metaphorical use is common across languages.
Now that you have the knowledge of mind-body interaction, why not use it? If you’re having a bad day,a warm cup of tea will give you a flash of pleasure. If you know you’re physically cold, warm up before making any interpersonal decisions.
21.According to the author, the significance of the EC theory lies in ________.
A.facilitating our understanding of the origin of psychology
B.revealing the major role of the mind in human cognition
C.offering a clearer picture of the shape of human brain
D.bringing us closer to the truth in human cognition
22.Where does the new borns’ understanding of their surroundings start from?
A.Their personal looks.
B.Their mental needs.
C.Their inner emotions.
D.Their physical feelings.
23.The experiments mentioned in Paragraph 4 further prove________.
A.environment impacts how we judge others
B.how body temperature is related to health
C.the mind and the body influence each other
D.how humans interact with their surroundings
24.What does the author intend to prove by citing the metaphors in Paragraph 5?
A.Human speech is alive with metaphors.
B.Human senses have effects on thinking.
C.Human language is shaped by visual images.
D.Human emotions are often compared to natural materials.
25.What is the author’s purpose in writing the last paragraph?
A.To share with the reader ways to release their emotions.
B.To guide the reader onto the path to career success.
C.To encourage the reader to put EC into practice.
D.To deepen the reader’s understanding of EC.
(2021·天津·高考真题)Art is everywhere. Any public space has been carefully designed by an artistic mind to be both functional and beautiful. Why, then, is art still so widely considered to be "the easy subject" at school, insignificant to wider society, a waste of time and effort?
Art can connect culture with commercial products in a way that not many other things can; art generates money and holds significant emotional and cultural value within communities. When people attend a concert, they are paying for music, sure, maybe even hotel rooms, meals, and transport, but they also gain an incredible experience, a unique atmosphere and a memory that will go through the rest of their lives. People don't just want material things anymore, they want to experience life一the arts are a perfect crossover(交迭)between culture and commerce.
Furthermore, the arts can bring communities together, reducing loneliness and making people feel safer. Social bonds are created among individuals when they share their arts experiences through reflection and discussion, and their expression of common values through artworks in honour of events significant to a nation's experience.
The arts clearly have a pretty positive impact on physical and psychological health. It is found that people who frequent cultural places or participate in artistic events are more likely to gain good health compared to those who do not; more engagement with the arts is linked to a higher level of people's wellbeing. The Royal Society of Public Health discovered that music and art, when used in hospitals, help to improve the conditions of patients by reducing stress, anxiety and blood pressure.
Children who are involved with the arts make greater achievements in their education: those engaged with drama have greater literary ability while others taking part in musical practice exhibit greater skills in math and languages. Kids with preference for the arts have a greater chance of finding employment in the future. Participating in the arts is essential for child development; encouraging children to express themselves in constructive ways could help to form healthy emotional responses in later life.
Vital to human life, art is celebrated and used by nations across the world for various purposes. Life without art would be boring and dead still, for art is a part of what makes us human.
26.Art products differ from most other commercial products because .
A.most people purchase them for collection
B.they are more expensive and less accessible
C.they have both commercial and cultural values
D.their prices may climb up as time passes
27.By sharing their arts experiences, community members can .
A.keep the community safe from illnesses
B.develop a stronger tie between them
C.learn to appreciate their own works of art
D.offer honourable solutions to their problems
28.What can we learn about people who are involved in artistic activities?
A.They enjoy better living conditions.
B.They like to compare themselves with others.
C.They are particularly good at both music and art.
D.They tend to be healthier physically and mentally.
29.How does kids' engagement with the arts benefit them?
A.It promotes their academic performance and emotional growth.
B.It gives them more confidence in exhibiting their learning skills.
C.It inspires their creativity in designing their future career.
D.It helps to make responsible people out of them.
30.What is the best title for this passage?
A.How Art Cures Our Hearts
B.Art: A Blessing to Humankind
C.How Art Benefits Communities
D.Art: A Bridge Between Cultures
(2021·天津·高考真题)In the fictional worlds of film and TV, artificial intelligence (AI) has been described as so advanced that it is indistinguishable from humans. But what if we're actually getting closer to a world where Al is capable of thinking and feeling?
Tech company UneeQ is heading for its "digital humans", which appear life like on the screen not only in terms of language, but also because of facial movements: raised eyebrows, a smile, even a nod. They look close to a human, but not quite.
What lies beneath UneeQ9 s digital humans? Their 3D faces are modeled on actual human features. Speech recognition enables them to understand what a person is saying, and natural language processing is used to work out a response. Meanwhile, another Al company, Soul Machines, is taking a more biological approach, with a "digital brain", that imitates aspects of the human brain to adjust the emotions "felt" and "expressed" by its "digital people".
Shiwali Mohan, an Al scientist at the Palo Research Center, is skeptical of these digital beings. "They're humanlike in their looks and the way they sound, but that in itself is not being human," she says. "Human qualities also involve how you think, how you approach problems, and how you break them down; and that takes a lot of algorithmic (算 法)design. Designing for human-level intelligence is a different attempt than designing images that behave like humans." She then continues, “If something looks like a human, we have high expectations of them, but they might behave differently in ways that humans just instinctively (直觉地)know how other humans react.
Yet the demand is there, with UneeQ seeing high adoption of its digital employees across the financial, health care, and commercial sectors (行业). "Unless these sectors make their business models much more efficient digitally, they might be left behind," says Chetan Dube, UneeQ9s CEO.
Some other companies are taking their digital beings a step further, enabling organizations and individuals to create digital humans themselves using free-access platforms they provide. "The biggest motivation for such platforms is to popularize Al," Dube says.
Mohan is cautious about this approach, yet she supports the purpose behind these digital beings and is optimistic about where they are headed. "As we develop more advanced Al technology, we would then have to use new ways of communicating with that technology,she says. "'Hopefully, all of that is designed to support humans in their goals."
31.According to Para. 2, in what respect(s) do UneeQ9s "digital humans" resemble human beings?
A.In the way they move around.
B.In the way they act and react.
C.In observation and analysis.
D.In speech and facial expressions.
32.Soul Machines’digital brain is a technological breakthrough because it________.
A.leams to make proper emotional responses
B.tends to imitate human beings' tone vividly
C.recognizes the speech sounds it receives
D.processes the natural language it hears
33.In Mohan's opinion, what human quality is lacking in digital beings?
A.Calculating brain.
B.Language skills.
C.Instinctive judgements.
D.Problem-solving ability.
34.What makes many sectors employ digital humans?
A.The fear of falling behind in efficiency.
B.The urgency to promote e-commerce.
C.The wish to spread digital technology.
D.The need to upgrade the health care system.
35.What does Mohan think of the future of digital beings?
A.It's well planned.
B.It is promising.
C.It is uncertain.
D.It's quite hopeless.
(2021·天津·高考真题)When starting college, most students enjoy a week's stay on campus before classes actually begin. What should you do with that time? Below are several tips to ease(使熟悉) yourself into college life.
Participating in Campus Welcome Activities
Most universities host welcome events before the academic year officially begins, including freshmen orientations (迎新会),campus picnics, and entertainments like concerts.
Participating in such events is a great way to learn about school facilities and understand campus culture: What do students do for fun? What are their favorite classes? What is the history of your university? It can help you observe campus life outside the classroom.
Exploring Campus
Getting to know where essential campus resources are—such as the student advising center, psychological services, and the tutoring center~~will make your first few weeks on campus a lot easier, because you won't have to look for them while still getting used to your classes.
Take some time to check out the buildings where your classes will be held. This will prevent you from getting lost in the first few days of classes, and familiarize you with how long it takes to get from place to place. If you're worried about taking classes one after another in different buildings, a quick test run won't hurt. That way, you will avoid potential time delays in getting to your classes.
Starting a Routine
Before getting too excited about all of the fun things you will be able to do during the week, remember that you do have a pretty big schedule change coming up. Starting classes means being in different places at different times, so it’s a great idea to start getting used to that routine right this week.
What helps you most is to schedule your sleep. Following the planned time will ensure you have enough sleep to get to those early classes and stay wide awake.
If you have other daily routines, such as exercising or talking on the phone with family, work those into your day-to-day life before classes start so that you get a better idea of how they fit in with your schedule.
36.By participating in campus welcome activities, freshmen can .
A.learn about campus culture
B.get their course schedule
C.have a physical examination
D.take an entrance test
37.Why are freshmen advised to have a quick test run between buildings ?
A.To see how many facilities they can use.
B.To avoid being late for future classes.
C.To help those getting lost on campus.
D.To practice running on their way to class.
38.When is it best for freshmen to start getting used to the new routine?
A.On the first day of their classes.
B.Before the orientation week.
C.After their first-day classes.
D.During the orientation week.
39.What does the author suggest freshmen do to stay focused in class?
A.Take physical exercise before class.
B.Leave their phones powered off.
C.Take early classes every day.
D.Keep to the sleep schedule.
40.What is the author's purpose in writing this passage?
A.To offer some tips on making an easier start at college.
B.To remind freshmen about the first day of school.
C.To help freshmen organize campus activities.
D.To share his college experience with the reader.
(2020·天津·高考真题)For people, who are interested in sound, the field of sound technology is definitely making noise. In the past, sound engineers worked in the back rooms of recording studios, but many of today’s sound professionals are sharing their knowledge and experience with professionals in other fields to create new products based on the phenomenon we call sound.
Sound can be used as a weapon. Imagine that a police officer is chasing a thief. The thief tries to escape. And the officer can’t let him get away. He pulls out a special device, points it at the suspect, and switches it on. The thief drops to the ground. This new weapon is called a Long Range Acoustic Device(LRAD, 远程定向声波发射器). It produces a deafening sound so painful that it temporarily disables a person. The noise from the LRAD is directed like a ray of light and travels only into the ears of that person, but it is not deadly.
For those who hunger for some peace and quiet, sound can now create silence. Let’s say you are at the airport, and the little boy on the seat next to you is humming(哼唱) a short commercial song. He hums it over and over again, and you are about to go crazy. Thanks to the Silence Machine, a British invention, you can get rid of the sound without upsetting the boy or his parents. One may wonder how the Silence Machine works. Well, it functions by analyzing the waves of the incoming sound and creating a second set of outgoing waves. The two sets of waves cancel each other out. Simply turn the machine or point it at the target, and your peace and quiet comes back.
Directed sound is a new technology that allows companies to use sound in much the same way spotlights(聚光灯) are used in the theater. A spotlight lights up only one section of a stage; similarly, “spotsound” creates a circle of sound in on targeted area. This can be useful for businesses such as restaurants and stores because it offers a new way to attract customers. Restaurants can offer a choice of music along with the various food choices on the menu, allowing customers more control over the atmosphere in which they are dining. Directed sound is also beginning to appear in shopping centers and even at homes.
41.What could be inferred from Paragraph 2 about the effect of the LRAD?
A.It causes temporary hearing loss.
B.It slows down a running man.
C.It makes it easy to identify a suspect.
D.It keeps the suspect from hurting others.
42.The Silence Machine is a device specially designed to ________.
A.silence the people around you
B.remove the sound of commercials
C.block the incoming sound waves
D.stop unwanted sound from affecting you
43.What feature do spotsounds and spotlights share?
A.They travel in circles.
B.They clear the atmosphere.
C.They can be transformed into energy.
D.They can be directed onto a specific area.
44.Directed sound can be used for ________.
A.creative designs of restaurant menus
B.ideal sound effects on the theater stage
C.different choices of music for businesses
D.strict control over any suspicious customer
45.What does the passage focus on?
A.How professionals invented sound products.
B.Inventions in the field of sound technology.
C.The growing interest in the study of sound.
D.How sound engineers work in their studios.
(2020·天津·高考真题)How to Use a Modern Public Library
Has it been a while since your last visit to a public library? If so, you may be surprised to learn that libraries have changed for the better. It’s been years since they were dusty little rooms with books. They have transformed themselves into places where you can develop your love of knowledge meet interesting people, or find out how to start a business.
Check out a book. While libraries still loan out(出借)books, you’ll find it easier to get a copy of whatever you’re looking for, thanks to a cooperative network of area libraries. Via such networks, libraries share their books with each other through the use of delivery vehicles. Once the book you’ve requested is delivered to the nearest branch, they will inform you by e-mail, so you can pick it up.
Check out other items. The library is now a multimedia zone, loaded with information in many formats(载体形式). You can borrow movies on DVDs, music on CDs, and popular magazines. Some libraries even loan out toys and games. If a popular magazine you want isn’t offered and the library keeps a list of such requests, they may bring it in when enough interest is shown.
Join targeted reading groups. Libraries will often hold reading-group sessions targeted to various age groups. Perhaps you’d like to learn a language or improve your English. The library may sponsor a language group you could join. If you have difficulties reading, ask about special reading opportunities. Your library might be able to accommodate you. And you might find it relaxing to bring your small kid to a half-hour Story Time while you sit quietly in a corner with a good book.
Start a business using the help of your local library. If you want to have a business of your own, your local library can become a launch space for it. In library books and computers, you can find information on starting a business. Many libraries will help you with locally supplied information about business management shared through chambers of commerce(商会)and government agencies, and they will offer printing, faxing and database services you need.
46.Public libraries connected by a cooperative network benefit readers by______.
A.sharing their books on the Internet
B.giving access to online reading at a library branch
C.sending a needed book to a library branch nearby
D.making the checkout procedures diverse
47.According to Paragraph 3, what items may be checked out from a public library?
A.A magazine and an e-book.
B.A game and an oil painting.
C.A music CD and a kid’s toy.
D.A DVD and a video player
48.As is described in Paragraph 4, taking a small kid to a half-hour Story Time allows ______.
A.the kid to learn a new language
B.the parent to enjoy quiet reading
C.the kid to overcome reading difficulties
D.the parent to meet their program sponsor
49.Your local library can help you start a business by ______.
A.providing relevant information and supporting services
B.offering professional advice on business management
C.supplying useful information of your potential buyers
D.arranging meetings with government officials
50.What is the purpose of the passage?
A.To point out the importance of public libraries.
B.To encourage people to work in public libraries.
C.To introduce the improved services of public libraries.
D.To call for the modernization of public library systems.
(2020·天津·高考真题)Your student ID card identifies you as a student at the University of Bolton. It will provide you with access to University facilities such as University Libraries, Sports Centre, and Computing Services. Please carry your card with you at all times. Do not lose your card or lend it to others. Your card is valid during the whole time of your studies. It remains the property(财产)of the University of Bolton at all times.
New students—photographs
You will be requested to upload a passport sized photograph as part of the online registration process. This should be a jpg file with a size of no more than 1 MB.Your photograph should be a portrait image in proportion(比例)to a 6"×4" portrait photograph. It should be taken in colour and must not have been beautified with image filters(滤光镜).
Your student ID card will be provided to you by your department during Welcome Week. Please be aware that you will not receive this smart card during Welcome Week if you do not upload your image online by 4 September 2020.
Replacement cards
If your student ID card no longer works or has been damaged, or if you have changed your personal or programme details, you should call into the Student Administration Centre (SAC) to request a new one. Please ensure that you bring your existing card with you. Your replacement card will be produced free of charge.
If your card has been reported to the Police as stolen, please also call into the SAC to request a replacement, bringing with you a copy of your Police Crime Report paperwork. Your card will be produced free of charge.
If your card has been lost, a fee of £5 is charged for the production of a replacement card. You are requested to use our online payment service.
Note: Replacement cards will be available for you to collect seven working days after making the request. As a security measure, you are requested to collect your card in person at the SAC.
51.Which of the following is a function of the student ID card?
A.To remind students to protect public property.
B.To enable students to use resources in the library.
C.To help students demonstrate their computer skills.
D.To provide information about campus facilities.
52.To meet the requirements of the photograph on the student ID card, a new student should upload__________.
A.an image saved as a PDF file.
B.a colour picture of their passport.
C.a photo beautified by a photographer.
D.a portrait photograph of proper proportion.
53.In which case does a student have to pay for the replacement of the student ID card?
A.The theft of the card has been officially proved.
B.The card holder has changed his or her major.
C.The card dropped off into a lake by accident.
D.The card fails to work properly.
54.To collect your replacement card, you should___________.
A.fetch it at the SAC personally
B.go through a security check first
C.call the police station in advance
D.wait for seven days before getting it.
(2020·天津·高考真题)Transport has a lot to answer for when it comes to harming the planet. While cars and trains are moving towards greener, electric power, emissions from air travel are expected to increase massively by 2050. If we want big green sky solutions, we need blue sky thinking Fortunately, there's plenty of that happening right now, particularly the short-haul flights powered by batteries.
Harbour Air is the largest seaplane airline in North America, flying 30, 000 commercial flights in 40 seaplanes each year. Significantly, all Harbour Air routes last less than 30 minutes, making it perfectly fit for electric engines. “As an airline, we're currently in the process of turning all our planes into electric airplanes. says CEO Greg Mc Dougall. To make this happen, the airline has partnered up with MagniX to create the worlds first commercial flight with an electric engine.
Making the skies electric isn't just good for the environment, it also makes sound financial sense: a small aircraft uses $400 on conventional fuel for a 100-mile flight, while an electric one costs $8-12 for the same distance, and that's before you factor in the higher maintenance costs of a traditional engine. There's also the added bonus that electric planes are just much more pleasant to fly in. No loud engine noise, no smell of fuel, just environmentally friendly peace and quiet.
While there has been real progress in the e-plane industry, the technical challenges that remain are keeping everyone's feet firmly on the ground. A battery, even a lithium one, only provides 250 watt-hours per kilogram; compare this to liquid fuel, which has a specific energy of 11, 890 watt-hours per kilogram. Carrying adequate batteries, however, would make the plane too heavy to get off the ground. In aircraft, where every bit of weight counts, this can't just be ignored.
The transition (过渡) from gas to electric in the automobile industry has been made easier by hybrids-vehicles powered by both fuel and electricity. Many believe the same pattern could be followed in the air. Fuel consumption could be reduced as the electric component is switched on at key parts of the journey, especially on take-off and landing.
It's certainly an exciting time for electric flying. With companies like Harbour Air taking the lead, battery-powered planes, especially on short-haul journeys, are set to become a reality in the next few years.
55.According to Para. l, what is happening in air transport?
A.New explorations of the sky are being launched.
B.Pollution caused by batteries is being controlled.
C.Efforts are being made to make air travel greener.
D.Demand for short-haul flights is increasing massively.
56.Why is Harbour Air fit for electric flights?
A.It runs short route
B.It has a strong partner.
C.Its planes can land on the sea.
D.It has planes with powerful engines.
57.The expression "added bonus" refers to the fact that electric planes___________.
A.give passengers more pleasant views
B.bring airlines more financial benefits
C.offer more enjoyable flying experiences
D.cost less in maintenance than traditional ones
58.What might be the biggest challenge of electric flying?
A.To improve the ground service for e-planes.
B.To find qualified technicians for e-plane industry.
C.To calculate the energy needed to power e-planes.
D.To balance power and weight of batteries in e-planes.
59.What could be done during the transition from gas to electric in air flight?
A.To produce new electric components.
B.To increase battery consumption.
C.To use mixed-power technology.
D.To expand the landing field.
60.What is the author's attitude towards the prospect of electric flying?
A.Short-sighted.
B.Wait-and-see.
C.Optimistic.
D.Skeptical.
(2018·天津·高考真题)Most people aren’t good at creative problem solving for two reasons: (1) They are not trained in how to be creative. (2) They don’t understand group strength well enough to harness(驾驭)their power to maximize group creativity.
A key element of creativity is applying existing knowledge to a new problem. The more people getting involved in solving it, the more knowledge there is to work on it. Unfortunately, research shows that the traditional brainstorming methods fail to achieve that goal. When groups get together to exchange ideas, they actually come up with fewer ideas overall than if they each had worked alone.
To fix this problem, you should consider the two stages of group problem-solving: divergence(分散)and convergence(集中). Divergence happens when the group considers as many different potential solutions as possible. Convergence happens when the various proposed solutions are evaluated and reduced to a smaller set of candidate solutions to the current problem.
The essential principle of group creativity is that individuals working alone diverge, whereas group members working together converge. In groups, once a member states a potential solution, that makes others think about the problem similarly. That is why groups working together diverge less than individuals working alone.
Therefore, be aware of when to diverge and when to converge. For example, early in the problem-solving process, have group members work alone to write down statements describing the problem. Then get them back to discuss their descriptions. The group discussion will lead everyone to accept one or a small number of these statements to work on—this is healthy convergence.
When starting to generate solutions, you again want divergence. Have people work alone to start. Then collect people’s initial ideas and send them around to others and allow the divergence to continue as everyone individually builds on the ideas of other members.
Finally, let the group discuss the resulting ideas. This discussion will gradually lead the group to converge on a small number of candidate solutions.
This simple method works effectively, because it respects what individuals and groups do best.
61.Research shows that the traditional brainstorming methods ______.
A.actually limit group creativity
B.greatly encourage group creativity
C.enable people to form more ideas together
D.prevent people’s involvement in the problems
62.According to Para. 4, when a member presents an idea, others tend to_____.
A.think the other way round
B.follow his way of thinking
C.be more confident in their own ideas
D.be less willing to share their own ideas
63.What should group members first do early in the problem-solving process?
A.Discuss the problem. B.Simplify the problem.
C.Put down group statements together. D.Write down their individual descriptions.
64.How can each group member make changes to his initial solution?
A.By adding in collected evidence. B.By reorganizing his own words.
C.By drawing on others’ ideas. D.By making his statement briefer.
65.What is the author’s purpose in writing the passage?
A.To advocate a way to make group thinking more effective.
B.To demonstrate the difficulty in organizing group thinking.
C.To highlight the differences between divergence and convergence.
D.To show the advantage of group thinking over individual thinking.
(2018·天津·高考真题)If you were bringing friends home to visit, you could show them the way. You know the landmarks—a big red house or a bus-stop sign. But what if you were swimming in the middle of the Atlantic Ocean? Could you still find your way home? A loggerhead turtle(海 龟)could.
According to Dr. Ken Lohmann, loggerheads have a magnetic(磁力的)sense based on Earth’s magnetic field. It helps them locate the best spots for finding food and their home beaches.
Scientists already know that several other animals, such as whales and honeybees, can detect(探测到)magnetic fields. The difference between them and loggerheads, however, is the way they learn to use their magnetic sense. Young whales and honeybees can learn from adults. Loggerheads are abandoned as eggs.
As newborn loggerheads have no adults to learn from, what helps them figure out how to use their magnetic sense? Lohmann thinks one of the cues was light on the sea.
Baby loggerheads hatch only at night. However, a small amount of light reflects off the ocean. The light makes that region brighter. Heading toward the light helps them get quickly out to sea, where they can find food. Lohmann tested whether newborn loggerheads use this light source to set their magnetic “compasses”(罗盘). He and his team put some newborns in a water tank and recorded which way they swam. Around the tank, the scientists created a magnetic field that matched the Earth’s. They set a weak light to the east of the magnetic field. Then they let the newborns go.
At first, the newborns swam toward the light. After the scientists turned off the light, the turtles that had seen the light in the east always swam toward east. When the researchers reversed(颠倒)the magnetic field, these turtles turned around and swam toward the new “east”.
This and the follow-up experiments all showed that loggerheads use light from the outside world to set their magnetic “compasses” and then remember the “correct” direction. If a turtle hatches on a brightly-lit beach, that would damage its magnetic sense forever and make survival hard for the turtle.
Lohmann’s work has led others to protect the habitat of this endangered species. Yet many questions about these creatures remain unanswered, and researchers have a lot to study.
66.Loggerheads and whales differ in the way they______.
A.bring up their young
B.recognize landmarks
C.detect magnetic fields
D.learn to find directions
67.What is needed for newborn loggerheads to set their magnetic sense?
A.Weak light reflected off the ocean. B.Help from adult loggerheads.
C.Bright sunlight from the sky. D.Food in warmer waters.
68.In the experiment, after the newborns’ magnetic sense was set, their moving direction was determined by ____.
A.the light
B.the magnetic field
C.other unknown factors
D.the light and the magnetic field
69.What is the significance of Lohmann’s research work?
A.It enables researchers to keep track of turtles.
B.It contributes to the studies of the magnetic field.
C.It offers a new solution to environmental pollution.
D.It helps protect the loggerheads’ living environment.
70.What could be the best title of the passage?
A.Experiments on Loggerheads
B.The Survival of the Sea Turtle
C.The Loggerhead’s Built-in “Compass”
D.Comparison of Loggerheads and Other Animals
(2018·天津·高考真题)When you choose a higher education course, here are some tips for you to follow.
Choosing your course
There are a range of subjects and courses available. Many are work-related; others are academic. You’ll need to look beyond the course title because courses with almost the same name may differ enormously. For example, if you’re interested in construction but wish to use your creative skills, you may be better suited to a building design management course than a building project management course.
Style of learning
Think about the style of learning that best suits you. It’s important to study a subject that you particularly enjoy, but if you want to follow a career in a different area, you may consider taking the subjects you want to learn and joining them into one degree. Many degree courses are made up of different subject modules which deal with particular areas of interest.
Choosing where to study
Where you study can be almost as important as what you study. One thing to consider is whether you want to live at home or move away. For some people, living at home offers the best of both worlds, but it may make sense to move if you want to study a particular course at a specific university or college. Many students value the experience of living on campus or in a different part of the country as an important part of university life.
Finding out more about courses
Once you’ve got a list of courses that appeal to you, it’s worth looking at some other sources of information about them, like independent reports. These provide information on the numbers of students who finished the course, student satisfaction and more.
Open days
Open days usually take place in spring or autumn. Although you may have an idea about what a course is like, there’s no substitute(替代)for attending a class yourself. If you can’t come on the open days, you can sign up for a guided tour instead.
71.You need to look beyond the course title because courses with similar names may be ______.
A.creativity-focused B.work-related
C.far different D.quite similar
72.What are you advised to do if your interest disagrees with your future career?
A.Add preferred subjects to your degree courses.
B.Choose the subjects based on your interest.
C.Earn different degrees.
D.Give up your interest.
73.What do we learn about from Para. 4?
A.Disadvantages of studying on campus.
B.Reasons for choosing where to study.
C.Importance of attending a nearby college.
D.Problems of going to a faraway university.
74.Why is it recommended to check independent reports?
A.To increase applicants’ interest.
B.To better understand a course.
C.To figure out how to complete a course.
D.To find out how different the courses are.
75.On the open days, would-be college students can ______.
A.sign up for a particular course
B.take a guided tour on the campus
C.see whether there is a substitute course
D.have a first-hand experience of a course
(2017·天津·高考真题)I read somewhere that we spend a full third of our lives waiting. But where are we doing all of this waiting, and what does it mean to an impatient society like ours? To understand the issue, let’s take a look at three types of “waits”.
The very purest form of waiting is the Watched-Pot Wait. It is without doubt the most annoying of all. Take filling up the kitchen sink(洗碗池) as an example. There is absolutely nothing you can do while this is going on but keep both eyes fixed on the sink until it’s full. During these waits, the brain slips away from the body and wanders about until the water runs over the edge of the counter and onto your socks. This kind of wait makes the waiter helpless and mindless.
A cousin to the Watched-Pot Wait is the Forced Wait. This one requires a bit of discipline. Properly preparing packaged noodle soup required a Forced Wait. Directions are very specific. “Bring three cups of water to boil, add mix, simmer three minutes, remove from heat, let stand five minutes.”I have my doubts that anyone has actually followed the procedures strictly. After all, Forced Waiting requires patience.
Perhaps the most powerful type of waiting is the Lucky-Break Wait. This type of wait is unusual in that it is for the most part voluntary. Unlike the Forced Wait, which is also voluntary, waiting for your lucky break does not necessarily mean that it will happen.
Turning one’s life into a waiting game requires faith and hope, and is strictly for the optimists among us. On the surface it seems as ridiculous as following the directions on soup mixes, but the Lucky-Break Wait well serves those who are willing to do it. As long as one doesn’t come to rely on it, wishing for a few good things to happen never hurts anybody.
We certainly do spend a good deal of our time waiting. The next time you’re standing at the sink waiting for it to fill while cooking noodle soup that you’ll have to eat until a large bag of cash falls out of the sky, don’t be desperate. You’re probably just as busy as the next guy.
76.While doing a Watched-Pot Wait, we tend to ___________.
A.keep ourselves busy
B.get absent-minded
C.grow anxious
D.stay focused
77.What is the difference between the Forced Wait and the Watched-Pot Wait?\
A.The Forced Wait requires some self-control.
B.The Forced Wait makes people passive.
C.The Watched-Pot Wait needs directions.
D.The Watched-Pot Wait engages body and brain.
78.What can we learn about the Lucky-Break Wait?
A.It is less voluntary than the Forced Wait.
B.It doesn’t always bring the desired result.
C.It is more fruitful than the Forced Wait.
D.It doesn’t give people faith and hope.
79.What does the author advise us to do the next time we are waiting?
A.Take it seriously.
B.Don’t rely on others.
C.Do something else.
D.Don’t lose heart.
80.The author supports his view by _________.
A.exploring various causes of “waits”.
B.describing detailed processes of “waits”.
C.analyzing different categories of “waits”
D.revealing frustrating consequences of “waits”
(2017·天津·高考真题)This month, Germany’s transport minister, Alexander Dobrindt, proposed the first set of rules for autonomous vehicles (自主驾驶车辆). They would define the driver’s role in such cars and govern how such cars perform in crashes where lives might be lost.
The proposal attempts to deal with what some call the “death valley” of autonomous vehicles: the grey area between semi-autonomous and fully driverless cars that could delay the driverless future.
Dobrindt wants three things: that a car always chooses property (财产) damage over personal injury; that it never distinguishes between humans based on age or race; and that if a human removes his or her hands from the driving wheel — to check email, say — the car’s maker is responsible if there is a crash.
“The change to the road traffic law will permit fully automatic driving,” says Dobrindt. It will put fully driverless cars on an equal legal footing to human drivers, he says.
Who is responsible for the operation of such vehicles is not clear among car makers, consumers and lawyers. “The liability(法律责任) issue is the biggest one of them all,” says Natasha Merat at the University of Leeds, UK.
An assumption behind UK insurance for driverless cars, introduces earlier this year, insists that a human “ be watchful and monitoring the road” at every moment.
But that is not what many people have in mind when thinking of driverless cars. “When you say ‘driverless cars’, people expect driverless cars.”Merat says. “You know — no driver.”
Because of the confusion, Merat thinks some car makers will wait until vehicles can be fully automated without operation.
Driverless cars may end up being a form of public transport rather than vehicles you own, says Ryan Calo at Stanford University, California. That is happening in the UK and Singapore, where government-provided driverless vehicles are being launched.
That would go down poorly in the US, however. “The idea that the government would take over driverless cars and treat them as a public good would get absolutely nowhere here,” says Calo.
81.What does the phrase “death valley” in Paragraph 2 refer to?
A.A place where cars often break down.
B.A case where passing a law is impossible.
C.An area where no driving is permitted.
D.A situation where drivers’ role is not clear.
82.The proposal put forward by Dobrindt aims to __________.
A.stop people from breaking traffic rules
B.help promote fully automatic driving
C.protect drivers of all ages and races
D.prevent serious property damage
83.What do consumers think of the operation of driverless cars?
A.It should get the attention of insurance companies.
B.It should be the main concern of law makers.
C.It should not cause deadly traffic accidents.
D.It should involve no human responsibility.
84.Driverless vehicles in public transport see no bright future in __________.
A.Singapore
B.the UK
C.the US
D.Germany
85.What could be the best title for the passage?
A.Autonomous Driving: Whose Liability?
B.Fully Automatic Cars: A New Breakthrough
C.Autonomous Vehicles: Driver Removed
D.Driverless Cars: Root of Road Accidents
(2017·天津·高考真题)Suppose you’re in a rush, feeling tired, not paying attention to your screen, and you send an email that could get you in trouble.
Realisation will probably set in seconds after you’ve clicked “send”. You freeze in horrors and burn with shame.
What to do? Here are four common email accidents, and how to recover.
Clicking “send” too soon
Don’t waste your time trying to find out if the receivers has read it yet. Write another email as swiftly as you can and send it with a brief title explaining that this is the correct version and the previous version should be ignored.
Writing the wrong name
The sooner you notice, the better. Respond quickly and briefly, apologizing for your mistake. Keep the tone measured: don’t handle it too lightly, as people can be offered, especially if your error suggests a misunderstanding of their culture (I.e. incorrect ordering of Chinese names).
Clicking “reply all” unintentionally
You accidentally reveal (透露) to entire company what menu choices you would prefer at the staff Christmas dinner, or what holiday you’d like to take. In this instance, the best solution is to send a quick, light-hearted apology to explain your awkwardness. But it can quickly rise to something worse, when everyone starts hitting “reply all” to join in a long and unpleasant conversation. In this instance, step away from your keyboard to allow everyone to calm down.
Sending an offensive message to it’s subject
The most awkward email mistake is usually committed in anger. You write an unkind message about someone, intending to send it to a friend, but accidentally send it to the person you’re discussing. In that case, ask to speak in person as soon as possible and say sorry. Explain your frustrations calmly and sensibly — see it as an opportunity tic hear up any difficulties you may have with this person.
86.After realizing an email accident, you are likely to feel _______.
A.curious B.tired
C.awful D.funny
87.If you have written the wrong name in an email, it is best to ________.
A.apologise in a serious manner
B.tell the receiver to ignore the error
C.learn to write the name correctly
D.send a short notice to everyone
88.What should you do when an unpleasant conversation is started by your “reply all” email?
A.Try offering other choices.
B.Avoid further involvement.
C.Meet other staff members.
D.Make a light-hearted apology.
89.How should you deal with the problem caused by an offensive email?
A.By promising not to offend the receiver again.
B.By seeking support from the receiver’s friends.
C.By asking the receiver to control his anger.
D.By talking to the receiver face to face.
90.What is the passage mainly about?
A.Defining email errors.
B.Reducing email mistakes.
C.Handling email accidents.
D.Improving email writing.
(2016·天津·高考真题)When John was growing up, other kids felt sorry for him. His parents always had him weeding the garden, carrying out the garbage and delivering newspapers. But when John reached adulthood, he was better off than his childhood playmates. He had more job satisfaction, a better marriage and was healthier. Most of all, he was happier. Far happier.
These are the findings of a 40-year study that followed the lives of 456 teenage boys from Boston. The study showed that those who had worked as boys enjoyed happier and more productive lives than those who had not. "Boys who worked in the home or community gained competence(能力) and came to feel they were worthwhile members of society," said George Vaillant, the psychologist(心理学家) who made the discovery. "And because they felt good about themselves, others felt good about them."
Vaillant’s study followed these males in great detail. Interviews were repeated at ages 25,31 and 47. Under Vaillant, the researchers compared the men’s mental-health scores with their boyhood-activity scores. Points were awarded for part-time jobs, housework, effort in school, and ability to deal with problems.
The link between what the men had done as boys and how they turned out as adults was surprisingly sharp. Those who had done the most boyhood activities were twice as likely to have warm relations with a wide variety of people, five times as likely to be well paid and 16 times less likely to have been unemployed. The researchers also found that IQ and family social and economic class made no real difference in how the boys turned out.
Working — at any age — is important. Childhood activities help a child develop responsibility, independence, confidence and competence — the underpinnings(基础) of emotional health. They also help him understand that people must cooperate and work toward common goals. The most competent adults are those who know how to do this. Yet work isn’t everything. As Tolstoy once said, "One can live magnificently in this world if one knows how to work and how to love, to work for the person one loves and to love one’s work."
91.What do we know about John?
A.He enjoyed his career and marriage.
B.He had few childhood playmates.
C.He received little love from his family.
D.He was envied by others in his childhood.
92.Vaillant’s words in Paragraph 2 serve as .
A.a description of personal values and social values
B.an analysis of how work was related to competence
C.an example for parents’ expectations of their children
D.an explanation why some boys grew into happy men
93.Vaillant’s team obtained their findings by .
A.recording the boys’ effort in school
B.evaluating the men’s mental health
C.comparing different sets of scores
D.measuring the men’s problem solving ability
94.What does the underlined word "sharp" probably mean in Paragraph 4?
A.Quick to react. B.Having a thin edge.
C.Clear and definite. D.Sudden and rapid.
95.What can be inferred from the last paragraph?
A.Competent adults know more about love than work.
B.Emotional health is essential to a wonderful adult life.
C.Love brings more joy to people than work does.
D.Independence is the key to one’s success.
(2015·天津·高考真题)Whether in the home or the workplace, social robots are going to become a lot more common in the next few years. Social robots are about to bring technology to the everyday world in a more humanized way, said Cynthia Breazeal, chief scientist at the robot company Jibo.
While household robots today do the normal housework, social robots will be much more like companions than mere tools. For example, these robots will be able to distinguish when someone is happy or sad. This allows them to respond more appropriately to the user.
The Jibo robot, arranged to ship later this year, is designed to be a personalized assistant. You can talk to the robot, ask it questions, and make requests for it to perform different tasks. The robot doesn’t just deliver general answers to questions; it responds based on what it learns about each individual in the household. It can do things such as reminding an elderly family member to take medicine or taking family photos.
Social robots are not just finding their way into the home. They have potential applications in everything from education to health care and are already finding their way into some of these spaces.
Fellow Robots is one company bringing social robots to the market. The company’s “Oshbot” robot is built to assist customers in a store, which can help the customers find items and help guide them to the product’s location in the store. It can also speak different languages and make recommendations for different items based on what the customer is shopping for.
The more interaction the robot has with humans, the more it learns. But Oshbot, like other social robots, is not intended to replace workers, but to work alongside other employees. “We have technologies to train social robots to do things not for us, but with us,” said Breazeal.
96.How are social robots different from household robots?
A.They can control their emotions. B.They are more like humans.
C.They do the normal housework. D.They respond to users more slowly.
97.What can a Jibo robot do according to Paragraph 3?
A.Communicate with you and perform operations.
B.Answer your questions and make requests.
C.Take your family pictures and deliver milk.
D.Obey your orders and remind you to take pills.
98.What can Oshbot work as?
A.A language teacher. B.A tour guide.
C.A shop assistant. D.A private nurse.
99.We can learn from the last paragraph that social robots will _______.
A.train employees B.be our workmates
C.improve technologies D.take the place of workers
100.What does the passage mainly present?
A.A new design idea of household robots. B.Marketing strategies for social robots.
C.Information on household robots. D.An introduction to social robots.
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学科网(北京)股份有限公司
参考答案:
1.A 2.D 3.D 4.C 5.B
【导语】本文是说明文。文章主要讲述了讲故事给我们带来的好处。
1.细节理解题。根据第一段中“Perhaps the first thing that springs to mind when you think of storytelling is the fantasy land that took shape in your mind while Mom or Dad told you stories about princes, castles and monsters, with a unique voice for each character. (也许当你想到讲故事时,你首先想到的就是爸爸妈妈给你讲王子、城堡和怪物的故事,每个角色都有独特的声音,在你脑海中形成的幻想世界。)”可知,当提到“讲故事”时,我们会想到一个孩子的想象世界。故选A。
2.细节理解题。根据第二段中“But they usually have some elements in common: rather than a list of dry facts, stories have plots and they introduce characters. (但它们通常都有一些共同点:故事有情节,也有人物形象,而不是一长串枯燥的事实。)”可知,作者认为,一系列的事件和人物是所有叙事中的共同元素,故选D。
3.细节理解题。根据第四段“Storytelling helps with learning also because stories are easy to remember. Research has found that learning obtained from a well-told story is remembered more accurately, and for far longer, than from facts and figures. (讲故事也有助于学习,因为故事容易记住。研究发现,从一个讲得很好的故事中获得的知识比从事实和数据中获得的知识记忆得更准确,时间也更长。)”可知,讲故事比仅仅陈述事实更能促进学习,这是因为它使所学到的知识更加精确和持久。故选D。
4.细节理解题。根据倒数第二段中“And above all, stories have a transformative power to allow us to see the world in a different way than we do if we just encounter it on our own. (最重要的是,故事有一种变革的力量,让我们以一种不同的方式看待这个世界,而不是仅仅依靠我们自己。)”可知,他人的故事让我们以他们看待世界的方式来理解世界,这会让我们受益,故选C。
5.主旨大意题。通读全文,尤其是第三段中“And unlike what we suppose, storytelling is not just a form of entertainment, but a form of learning as well. (与我们想象的不同,讲故事不仅仅是一种娱乐方式,也是一种学习方式。)”,第四段中“Storytelling helps with learning also because stories are easy to remember. (讲故事也有助于学习,因为故事容易记住。)”,第五段中“And above all, stories have a transformative power to allow us to see the world in a different way than we do if we just encounter it on our own. (最重要的是,故事有一种变革的力量,让我们以一种不同的方式看待这个世界,而不是仅仅依靠我们自己。)”和第六段中“This aspect of storytelling-presenting a different perspective of the world—is important when it comes to connecting with each other. (讲故事的这个方面——呈现出一个不同的世界观——对于彼此之间的联系来说是很重要的。)”可知,文章主要讲述了讲故事给我们带来的好处,B项“讲故事的力量”适合作文章标题,故选B。
6.A 7.D 8.A 9.D 10.A
【导语】本文是一篇说明文。主要介绍的是一些新的研究发现,狗可能会判断他人的意图,可以读懂人类的行为,并且更喜欢那些更友好或对食物更慷慨的人。
6.细节理解题。根据第二段中的“The ability to judge others’ intentions is an indicator of possessing “theory of mind” which was once thought to be unique to humans. However, new studies have shown that dogs can read human behaviour and have a preference to people who are more friendly or generous with food.(判断他人意图的能力是拥有“心智理论”的一个指标,这一度被认为是人类所独有的。然而,新的研究表明,狗可以读懂人类的行为,并且更喜欢那些更友好或对食物更慷慨的人。)”可知,判断他人意图的能力是拥有“心智理论”的一个指标,而新的研究表明,狗可以读懂人类的行为,由此可知,新研究发现狗应该也有“心智理论”。故选A项。
7.细节理解题。根据第三段中的“In the ‘unwilling’ scenario, the experimenter would hang a piece of sausage in front of the screen in a ‘teasing’ (戏耍的) manner, and approach one of the holes. But instead of passing it through the hole to the dog, they would then pull it out of its reach.(在“不情愿”的场景中,实验人员会以“戏弄”的方式在屏幕前挂一块香肠,并接近其中一个洞。但他们不是把食物从洞里递给狗,而是把食物拉到狗够不着的地方。)”可知,在不情愿场景中,实验人员不是把实物给狗吃,而是把食物拉到一个狗够不着的地方。故选D项。
8.细节理解题。根据第四段中的“The researchers observed that the dogs were much more patient, making more eye contact and staying closer to the screen after the “unable” scenario played out.(研究人员观察到,在“无能为力”的场景结束后,狗狗们更有耐心了,他们会进行更多的眼神交流,并离屏幕更近。)”可知,在“无能为力”的场景结束后,狗会预实验人员进行眼神交流,并且离屏幕更近,由此可知,狗对“无能为力”的行为回应是更愿意接近实验者。故选A项。
9.细节理解题。根据倒数第三段中的“Another study from 2021 tested for “theory of mind” in dogs in a similar way, but the dogs were able to walk round the screen to obtain the treat after witnessing the experimenter’s “unwilling” or “unable” behaviour.(2021年的另一项研究以类似的方式测试了狗的“心智理论”,但狗在目睹了实验者的“不愿意”或“无能为力”行为后,能够绕着屏幕走,以获得奖励。)”可知,2021年的研究中,在狗目睹了实验者的“不愿意”或者“无能为力”后,能绕着屏幕走以获取奖励,由此可知,2021年的研究中狗的习惯行为在分析中。故选D项。
10.推理判断题。根据第二段中的“However, new studies have shown that dogs can read human behaviour and have a preference to people who are more friendly or generous with food.(然而,新的研究表明,狗可以读懂人类的行为,并且更喜欢那些更友好或对食物更慷慨的人。)”可知,新研究表明,都能够读懂人类的行为,且喜欢那些更友好或者对食物更慷慨的人,进而在下文中的对该项研究过程进行阐述,由此可知,狗在“不愿意”和“无能为力”情况下的不同反应说明了狗能分辨“友善”和“刻薄”。故选A项。
11.C 12.A 13.B 14.D 15.C
【导语】本文是一篇说明文。文章主要介绍了在学习中,我们总是害怕犯错,甚至为犯错而感到羞耻、焦虑。但新研究发现,犯错对学习来说并不是洪水猛兽,甚至,故意犯错还能促进学习进步。
11.细节理解题。根据第一段“Most people with good sense would accept that we can and should learn from accidental failures. It would be impossible to progress in anything, after all, without taking the occasional misstep. And by understanding how we slipped, we can avoid falling in the future.(大多数有理智的人都会接受我们能够而且应该从偶然的失败中吸取教训。毕竟,如果不偶尔犯错,任何事情都不可能取得进步。通过了解我们是如何滑倒的,我们可以避免在未来摔倒)”可知,第一段作者提出了一个人们普遍认为的观点。故选C。
12.细节理解题。根据第四段中“Naturally, you would expect the addition of the errors to have increased unwanted confusion.Yet the exact opposite was true: the participants who made deliberate errors learned about twice as much as the people who simply copied out the correct definitions.(当然,你会认为错误的增加会增加不必要的混乱。然而事实恰恰相反:故意犯错误的参与者学到的知识是简单抄写正确定义的人的两倍)”可知,添加故意错误有助于学习。故选A。
13.细节理解题。根据第五段中“Such a playful approach could fuel their creativity for composition, if the student looks for ways to develop those wrong notes into something more attractive.( 如果学生想方设法把那些错误的笔记发展成更有吸引力的东西,这种有趣的方法可以激发他们作文的创造力)”可知,根据作者的观点,使用第5段中提到的方法可能会激发学生产生更大的创造力。故选B。
14.推理判断题。根据倒数第二段中“But why not try to break away from those habits and deliberately do the “wrong” thing for a change, and see where your derring takes you? If you are painting, meanwhile, you could relax one of the constraints (限制) that you usually put on your work and see what you produce.(但是,为什么不试着打破这些习惯,为了改变而故意做一些“错误”的事情,看看你的大胆之举会把你带向何方?如果你正在绘画,同时,你可以放下你通常对你的作品施加的限制之一,看看你的作品)”可推知,作者可能会鼓励你在绘画时尝试非常规的色彩。故选D。
15.主旨大意题。通读全文,尤其是第二段“Few would advocate making intentional mistakes, however. Yet consciously erring (犯错) can promote deeper understanding and better recall. The phenomenon is known as the derring effect — coming from “deliberate (故意的) erring” — and when applied properly, it may bring benefits in many unexpected areas of life.(然而,很少有人会主张犯故意的错误。然而,有意识地犯错可以促进更深刻的理解和更好的回忆。这种现象被称为大胆效应——来自“故意犯错”——如果运用得当,它可能会在生活的许多意想不到的领域带来好处)”可知,文章主要介绍了新研究发现,犯错对学习来说并不是洪水猛兽,甚至,故意犯错还能促进学习进步。由此可知,C项“To Err is Fruitful(故意犯错,收获颇丰)挑战主动犯错”适合做文章标题。故选C。
16.B 17.A 18.C 19.A 20.D
【导语】本文是一篇说明文。文章主要介绍了神经美学这一学科领域,以及它如何解释我们为何会从艺术中获得愉悦感。
16.词义猜测题。划线短语上文“Neuroaesthetics is a relatively young field of research on what happens in the brain when we make aesthetic assessments. Researchers use brain imaging technique to see which brain areas light up when we view paintings that we consider beautiful.(神经美学是一个相对年轻的研究领域,研究的是当我们进行审美评估时大脑会发生什么。研究人员使用脑成像技术来观察当我们看到我们认为美丽的画作时,大脑的哪些区域会发光。)”提出当进行审美评估,看到时美丽的画作时,我们大脑的一些区域会“发光”。划线词所在句“Similar research has been done to understand the “neuronal fireworks ” that occur when we look at inspiring sculptures, attractive faces, impressive dance, etc.(类似的研究已经完成,以了解当我们看到鼓舞人心的雕塑,迷人的面孔,令人印象深刻的舞蹈等时发生的“神经元烟花”。)”提出类似研究发现,人们在看到鼓舞人心的雕塑,迷人的面孔,令人印象深刻的舞蹈等时会产生“neuronal fireworks(神经元烟花)”。文中将两种情况进行了类比,由此推知,“neuronal fireworks(神经元烟花)”与上文中的“大脑的一些区域会‘发光’”是同一个意思,即指上文中的“The lighting-up of specific brain areas.”。故选B。
17.细节理解题。根据文章第四段“Movement in art has an interesting role. If you see a painting of a movement, like of a man pulling his arm away after being bitten by a dog, you feel like going through a similar experience. The part of your brain that controls your own movements lights up in response.(运动在艺术中起着有趣的作用。如果你看到一幅描绘一个动作的画,比如一个人被狗咬了后把胳膊抽走,你会觉得自己也有类似的经历。你大脑中控制你自己动作的部分会相应地亮起来。)”可知,当人们看到艺术中的运动时,人们会觉得自己也有类似的经历,大脑中控制自己动作的部分会相应地亮起来,也就是该部分被激活了。故选A。
18.推理判断题。根据文章第五段“This system can be affected in fascinating ways, as found by research using transcranial magnetic stimulation(TMS)(经颅磁刺激). If TMS is applied to a specific part of your brain behind your forehead that is particularly important for decision-making, you suddenly like different kinds of art. Such stimulation produces significant changes in aesthetic appreciation of faces, bodies and artworks.(通过使用经颅磁刺激(TMS)的研究发现,该系统可以以令人着迷的方式受到影响。如果颅磁刺激应用于前额后大脑中对决策特别重要的特定部位,你就会突然喜欢上不同种类的艺术。这种刺激使人们对面孔、身体和艺术品的审美发生了重大变化。)”可推知,颅磁刺激会使人们的审美发生变化。故选C。
19.细节理解题。根据文章第六段“We also get enjoyment from the knowledge of how something was made. For the images that an artist creates, viewers will probably get far more enjoyment once they know the process used to create them.(我们也从了解事物的制作过程中获得乐趣。对于艺术家创作的图像,一旦观众了解了创作过程,他们可能会获得更多的乐趣。)”可知,如果我们知道了创作过程,我们就会更加欣赏这件艺术品。故选A。
20.推理判断题。根据全文内容可知,文章介绍了神经美学这一学科领域,以及它如何解释我们为何会从艺术中获得愉悦感,因此作者的目的是介绍一个新的研究领域,即神经美学,以帮助人们更好地欣赏艺术。故选D。
21.D 22.D 23.C 24.B 25.C
【导语】本文是一篇说明文。介绍了心理学家的一项EC理论表明,我们不是只有大脑负责人类的认知,我们的身体也负责思考或者解决问题。更准确的说思想塑造身体,身体同等程度地塑造思想。
21.推理判断题。根据文章第一段“The EC theory suggests our body is also responsible for thinking or problem-solving. More precisely, the mind shapes the body and the body shapes the mind in equal measure.(EC 理论表明,我们的身体也负责思考或解决问题。更准确地说,思维塑造身体,身体同等程度地塑造思维。)”可知,EC理论认为我们身体就像大脑一样塑造我们的认知,因此推断EC理论的意义在于让我们更接近人类认知的真理。故选D项。
22.推理判断题。根据文章第二段“They don’t have emotions so much as needs—they don’t feel sad, they’re just hungry and need food. Even unborn babies can feel their mothers’ heartbeats and this has a calming effect. In the real world,they cry when they’re cold and then get hugged. That way, they start to as-sociate being warm with being loved.(他们没有如同需要那么多的情感——他们不会感到悲伤,他们只是饿,需要食物。即使是未出生的婴儿也能感觉到母亲的心跳,这具有镇静作用。在现实世界中,他们冷了就哭,然后被拥抱。这样,他们开始将温暖与被爱联系起来。)”可知,新生儿对周围环境的理解依靠的是身体感觉。故选D项。
23.推理判断题。根据第四段首句“Further studies have backed up the mind-body interaction.(进一步的研究支持了思想与身体的相互作用。)”接下来列举了两个实验“In one experiment, test subjects(实验对象) were asked to judge people after being handed a hot or a cold drink. They all made warm evaluations when their fingertips perceived warmth rather than coolness. (在一项实验中,测试对象被要求在递给热饮或冷饮后判断人。当他们的指尖感知到温暖而不是凉爽时,他们都做出了温暖的评价。)”表明,身体会影响到思想,以及“And it works the other way too;in another study, subjects’ fingertip temperatures were measured after being “included” in or “rejected” from a group task. Those who were included felt physically warmer.(相反,也是如此;在另一项研究中,受试者的指尖温度是在被“纳入”或“拒绝”小组任务后测量的。那些被纳入在内的人感到身体温暖。)”表明身体会受到思想的影响,因此推断实验进一步证明了身体与思想间的相互作用。故选C项。
24.推理判断题。根据文章第五段中的主题句“For further proof, we can look at the metaphors(比喻说法) that we use without even thinking.(为了进一步证明,我们可以看看我们不假思索就使用的比喻说法)。)”以及下文的陈述“A kind and sympathetic person is frequently referred to as one with a soft heart and someone who is very strong and calm in difficult situations is often described as solid as a rock.(一个善良和富有同情心的人经常被称为心软的人,而在困难的情况下非常坚强和冷静的人通常被描述为坚如磐石。)”说明人们使用身体触感比喻人可推断,作者通过陈述比喻手法是为了进一步证明我们人类的感觉对思维有影响。故选B项。
25.推理判断题。根据最后一段“Now that you have the knowledge of mind-body interaction, why not use it?(既然您已经掌握了身心互动的知识,为什么不使用它呢?)”以及下文中列举的两种现实生活中的情况“If you’re having a bad day, a warm cup of tea will give you a flash of pleasure. If you know you’re physically cold, warm up before making any interpersonal decisions.(如果你今天过得很糟糕,一杯温暖的茶会给你带来一瞬间的快乐。如果你知道自己身体很冷,在做出任何人际关系决定之前先热身。)”可知,理论知识已经知道,且在现实生活中有一定的运用价值,所以作者最后一段是在鼓励读者把EC理论运用于现实生活中。故选C项。
26.C 27.B 28.D 29.A 30.B
【分析】本文是一篇说明文。讲述了艺术这一活动对人类的重要意义,是我们不可或缺的社会生活之一。从赋予商品的商业价值,人类的身心健康和青少年的学术和情感发展等方面论述了艺术的重要意义。
26.细节理解题。根据第一段“Any public space has been carefully designed by an artistic mind to be both functional and beautiful.”(任何公共空间都是由艺术家精心设计的,既实用又美观。)以及“Art can connect culture with commercial products in a way that not many other things can”(艺术可以将文化与商业产品联系起来,这是其他很多东西都做不到的。)可以看出,可见艺术参与的作品兼具文化价值和商业价值。故选择C。
27.细节理解题。根据第三段“Social bonds are created among individuals when they share their arts experiences through reflection and discussion,, and their expression of common values through artworks in honor of events significant to a nation's experience.”(当个人通过反思和讨论分享他们的艺术经验,并通过艺术作品表达共同的价值观,以纪念对一个国家的经验有重要意义的事件时,社会纽带就在他们之间建立起来。),可见通过分享经历,可以建立一种特殊的联系和纽带。故选择B。
28.细节理解题。根据第四段“It is found that people who frequent cultural places or participate in artistic events are more likely to gain good health compared to those who do not”(研究发现,经常出入文化场所或参加艺术活动的人比不经常出入文化场所或参加艺术活动的人更容易获得健康;),可见参加艺术活动的人们在身心上都相对更加健康。故选择D。
29.细节理解题。根据第五段“Children who are involved with the arts make greater achievements in their education”(参与艺术的孩子在他们的教育中取得更大的成就)以及“encouraging children to express themselves in constructive ways could help to form healthy emotional responses in later life.”(有助于在以后的生活中形成健康的情感反应。)可见艺术活动促进了孩子们的学业表现和情感成长。故选择A。
30.主旨大意题。根据最后一段“Vital to human life, art is celebrated and used by nations across the world for various purposes. Life without art would be boring and dead still, for art is a part of what makes us human.”(艺术对人类的生命至关重要,世界各国为各种目的庆祝和使用艺术。没有艺术的生活将是无聊和死气沉沉的,因为艺术是我们人类的一部分。)可见艺术是人类重要的部分,文章中也详细描述了艺术对不同人群的好处。所以短文的最佳标题为“艺术:人类的福祉”。故选择B。
31.D 32.A 33.C 34.A 35.B
【分析】这是一篇说明文。短文介绍许多科技公司正在推进、研发“数字人类”,并被很多部门使用。但一些科学家对此表示怀疑,并指出了“数字人类”并不是真正的人类,有很多缺陷。但前景还是很有希望的。
31.细节理解题。根据第二段“Tech company UneeQ is heading for its "digital humans", which appear life like on the screen not only in terms of language, but also because of facial movements: raised eyebrows, a smile, even a nod.”(科技公司UneeQ正在研发一种“数字人”,这种人在屏幕上看起来栩栩如生,不仅因为语言,还因为面部动作:眉毛扬起、微笑,甚至点头。)由此可知,根据第2段,UneeQ9s的“数字人”在言语和面部表情上方面与人类相似。故选D项。
32.细节理解题。根据第三段“Meanwhile, another Al company, Soul Machines, is taking a more biological approach, with a "digital brain", that imitates aspects of the human brain to adjust the emotions "fblt" and "expressed" by its “digital people”.”(与此同时,另一家Al公司,灵魂机器公司,正在采取一种更具生物性的方法,拥有一个“数字大脑”,它模仿人脑的各个方面来调节其“数字人”的“fblt”和“表达”的情绪。)由此可知,灵魂机器的数字大脑是一项技术突破,因为它倾向于做出适当的情绪反应。故选A项。
33.推理判断题。根据第四段“"They're humanlike in their looks and the way they sound, but that in itself is not being human," she says. "Human qualities also involve how you think, how you approach problems, and how you break them down; and that takes a lot of algorithmic (算 法)design, but they might behave differently in ways that humans just instinctively (直觉地)know how other humans react.”(“他们的外表和声音都像人类,但这本身不是人类,”她说。“人类的品质还包括你如何思考、如何处理问题以及如何分解问题;这需要大量的算法设计。但他们的行为方式可能不同,人类只是本能地知道其他人的反应。”)由此判断出,在Mohan看来,数字人缺少本能的判断。故选C项。
34.细节理解题。根据第五段“Yet the demand is there, with UneeQ seeing high adoption of its digital employees across the financial, health care, and commercial sectors (行业).Unless these sectors make their business models much more efficient digitally, they might be left behind”(但需求依然存在,UneeQ的数字员工在金融、医疗和商业行业的使用率很高。除非这些行业将它们的商业模式数字化得更高效,否则它们可能会被甩在后面)由此可知,害怕效率落后让许多行业使用“数字人类”。故选A项。
35.推理判断题。根据最后一段“Mohan is cautious about this approach, yet she supports the purpose behind these digital beings and is optimistic about where they are headed.”( Mohan对这种方法持谨慎态度,但她支持这些数字生物背后的目的,并对他们的未来持乐观态度)由此判断出,Mohan数字人的未来是有希望的。故选B项。
36.A 37.B 38.D 39.D 40.A
【分析】本文是一篇说明文。主要针对新生真正开学前一周的活动给出一些建议,帮助新生轻松开始大学生活。
36.细节理解题。根据Participating in Campus Welcome Activities标题下的第二段中“Participating in such events is a great way to learn about school facilities and understand campus culture:(参加这些活动是了解学校设施和了解校园文化的好方法)”可知,参加欢迎活动可以了解校园文化,故选择A项。
37.细节理解题。根据Exploring Campus标题下的第二段中“That way, you will avoid potential time delays in getting to your classes.(那样,你将会避免在去上课时可能出现的延误)”可知,快跑测试,可以避免将来上课迟到,故选择B项。
38.细节理解题。根据Starting a Routine 标题下的第一段“Starting classes means being in different places at different times, so it’s a great idea to start getting used to that routine right this week.(课程开始意味着在不同的时间呆在不同的地方,所以就在这周开始习惯这种常规活动是个好主意)”可知,right this week指的是正式开学前的这一周,也叫orientation week“迎新周” ,故选择D项。
39.推理判断题题。根据Starting a Routine 标题下的第二段“What helps you most is to schedule your sleep. Following the planned time will ensure you have enough sleep to get to those early classes and stay wide awake.(最有帮助的就是安排好的你的睡眠,按照计划的时间,将确保你有足够的睡眠来参加早上的课程,并保持清醒)”可知,想要保持清醒专注,就要保证睡眠时间。故选择D项。
40.推理判断题。根据第一段最后一句“Below are several tips to ease(使熟悉) yourself into college life.(以下是几个帮你轻松进入大学生活的建议)”可知,作者主要是提出一些轻松开始大学生活的建议。故选择A项。
41.A 42.D 43.D 44.C 45.B
【分析】这是一篇说明文。文章主要介绍了一些声音技术领域的发明创造,包括声音可以用作武器的远程声学设备、用来阻止有害声音影响你的静音机以及定向音响技术。
41.推理判断题。根据第二段中的“It produces a deafening sound so painful that it temporarily disables a person. The noise from the LRAD is directed like a ray of light and travels only into the ears of that person, but it is not deadly.”可知它发出震耳欲聋的声音,这种声音令人如此痛苦以至于它会使人暂时丧失能力。LRAD发出的噪音像光线一样被引导,只进入那个人的耳朵,但不会致命。由此可推知,LRAD会导致暂时性听力损失。故选A。
42.细节理解题。根据第三段中的“Well, it functions by analyzing the waves of the incoming sound and creating a second set of outgoing waves. The two sets of waves cancel each other out. Simply turn the machine on point it at the target, and your peace and quiet comes back.”可知,它的功能是通过分析传入声音的波,并产生第二组传出的波。这两组波会相互抵消。只要打开机器对准目标,你的宁静就会回来。由此可知,静音机是一种专门设计用来阻止有害声音影响你的设备。故选D。
43.细节理解题。根据最后一段中的“A spotlight lights up only one section of a stage; similarly, a “spotsound” creates a circle of sound in one targeted area.”可知,聚光灯只能照亮舞台的一个部分;类似地,一个“spotsound”在一个目标区域创建一个声音圈。由此可知,spotsounds和聚光灯的共同特性是它们可以被定向到一个特定的区域,故选D。
44.细节理解题。根据最后一段中的“A spotlight lights up only one section of a stage; similarly,”spotsound” creates a circle of sound in on targeted area. This can be useful for businesses such as restaurants and stores because it offers a new way to attract customers. Restaurants can offer a choice of music along with the various food choice on the menu, allowing customers more control over the atmosphere in which they are dining.”可知,聚光灯只能照亮舞台的一个部分;类似地,一个”spotsound”在一个目标区域创建一个声音圈。这对餐馆和商店等企业很有用,因为它提供了一种吸引顾客的新方式。餐厅可以提供音乐选择与菜单上的各种食物选择,让顾客更多地控制气氛,在他们用餐。由此可知,定向音响可以用于不同的商业音乐选择。故选C。
45.主旨大意题。根据第一段中的“In the past, sound engineers worked in the back rooms of recording studios, but many of today's sound professionals are sharing their knowledge and experience with professionals in other fields to create new products based on the phenomenon we call sound.”可知,在过去,音响工程师在录音室的后室工作,但今天的许多音响专业人士正在与其他领域的专业人士分享他们的知识和经验,以我们所谓的声音现象为基础创造新产品。结合下文具体内容可知,本文着重论述了声音技术领域的发明创造。故选B。
46.C 47.C 48.B 49.A 50.C
【分析】这是一篇说明文。文章主要介绍了如何使用改造升级后现代公共图书馆。
46.细节理解题。根据文章Check out a book中“Via such networks, libraries share their books with each other through the use of delivery vehicles. Once the book you've requested is delivered to the nearest branch, they will inform you by e-mail, so you can pick it up.( 通过这样的网络,图书馆通过运载车辆的使用彼此分享图书。一旦你要的书送到最近的书店,他们会通过电子邮件通知你,你就可以去取了。)”可知,合作网络连接的公共图书馆通过向附近的图书馆分支机构发送所需的书籍,使读者受益。故选C项。
47.细节理解题。根据文章第三段“You can borrow movies on DVDs, music on CDs, and popular magazines. Some libraries even loan out toys and games. ( 你可以借DVD电影、CD音乐和流行杂志。一些图书馆甚至借出玩具和游戏。)”可知,从公共图书馆可以外借DVD电影、CD音乐、流行杂志、玩具和游戏等物品。故选C项。
48.细节理解题。根据文章第四段“And you might find it relaxing to bring your small kid to a half-hour Story Time while you sit quietly in a corner with a good book. (你可能会发现带着你的孩子去半个小时的“故事时间”是一种放松,那时你安静地坐在角落里看一本好书,)”可知,带孩子去半小时的“故事时间”,可以让父母享受安静的阅读。故选B项。
49.细节理解题。根据文章最后一段“Many libraries will help you with locally supplied information about business management shared through chambers of commerce(商会)and government agencies, and they will offer printing and database services you need. (许多图书馆会通过商会和政府机构分享本地提供的商业管理信息,并提供你需要的打印和数据库服务。)”可知,你当地的图书馆可以通过提供相关信息和支持服务来帮助你创业。故选A项。
50.推理判断题。根据文章标题How to Use a Modern Public Library(如何使用一个现代公共图书馆)和第一段中的“you may be surprised to learn that libraries have changed for the better. They have transformed themselves into places where you can develop your love of knowledge meet interesting people, or find out how to start a business.(你可能会惊讶地发现图书馆已经变得更好了。他们已经把自己变成了一个地方,在那里你可以发展你对知识的热爱,遇见有趣的人,或者发现如何创业)”。再结合几个小标题:Check out a book(借一本书); Check out other items(借其他物品);Join targeted reading groups(加入有针对性的阅读小组);Start a business using the help of your local library(在当地图书馆的帮助下创业)可知,本文主要介绍了在经过改善后的图书馆里,人们可以做些什么,即:经过改善后的图书馆可以给人们提供什么服务。故选C。
51.B 52.D 53.C 54.A
【分析】本文是说明文。Bolton大学介绍了学生证的作用,办理和使用学生证过程中需要注意的问题和处理办法。
51.细节理解题。根据第一段“Your student ID card identifies you as a student at the University of Bolton. It will provide you with access to University facilities such as University Libraries, Sports Centre, and Computing Services.”可知,学生证表明你是Bolton大学的学生。它将为您提供访问大学设施,如大学图书馆、体育中心和计算服务的机会。即学生证可以让学生使用图书馆的资源。故选B。
52.细节理解题。根据New students-photographs部分的“This should be a jpg file with a size of no more than 1 MB. Your photograph should be a portrait image inproportion(比例)to a "6×4" portrait photograph.”学校对学生证照片大小、比例的要求,可知新生需要上传适当比例的肖像照片,故选D。
53.推理判断题。根据倒数第二段“If your card has been lost, a fee of £5 is charged for the production of a replacement card.”可知如果学生证丢失,补新卡需要支付5英镑的费用。由此判断出,选项C:卡片不小心掉到湖里去了,属于丢失,应该支付补卡费用。故选C。
54.细节理解题。根据最后一句“As a security measure, you are requested to collect your card in person at the SAC.”可知为了安全起见,应该亲自去SAC领取学生证。故选A。
55.C 56.A 57.C 58.D 59.C 60.C
【分析】本文是说明文。为了使航空旅行更环保,出现了电动飞行。文章介绍了电动飞行的特点、优点、面临的挑战、解决措施和前景。
55.推理判断题。根据第一段中 If we want big green sky solutions, we need blue sky thinking. Fortunately, there's plenty of that happening right now, particularly the short-haul flights powered by batteries(如果我们想要大的绿色天空解决方案,就需要蓝天思维。幸运的是,现在有很多这样的情况发生,尤其是靠电池供电的短途飞行)由此判断出,人们正在努力使航空旅行更加环保。故选C。
56.细节理解题。根据第二段Harbour Air is the largest seaplane airline in North America, flying30000 commercial flights in 40 seaplanes each year. Significantly, all Harbour Air routes last less uan30 minutes, making it perfectly fit for electric engines.可知,Harbour Air是北美最大的水上飞机航空公司,每年有40架水上飞机搭载3万次商业航班。值得注意的是,所有港口航线的飞行时间都不到30分钟,这使得它完全适合于电动引擎。也就是说 Harbour Air的飞行航线短使电动飞行成了可能。故选A。
57.猜测词义题。根据下文that electric planes are just much more pleasant to fly in. No loud engine noise, no smell of fuel, just environmentally friendly peace and quiet.可知,电动飞机没有发动机的噪音,没有燃油的味道,只有环保的宁静等优点,因此为乘坐电动飞机的乘客提供更愉快的飞行体验。所以added bonus指的是乘客获得的更愉快飞行体验的额外收获。故选C。
58.推理判断题。根据倒数第三段 A battery, even a lithium one, only provides 250 watt-hours per kilogram; compare this to liquid fuel, which has a specific energy of 11, 890 watt-hours per kilogram Carrying adequate batteries, however, would make the plane too heavy to get off the ground. In aircraft., where every bit of weight counts, this can' t just be ignored.可知电池不能提供足够的燃料, 而携带足够的电池会使飞机太重而无法起飞。在飞机上,每一点重量都很重要,不能忽视。由此推知平衡电动飞机电池的功率和重量是电动飞机面临的最大挑战。故选D。
59.细节理解题。根据倒数第二段The transition(过渡) from gas to electric in the automobile industry has been made easier by hybrids-vehicles powered by both fuel and electricity.可知从燃料飞行到电动飞行过渡过程中,可以使用燃料和电力混合动力技术。故选C。
60.推理判断题。根据最后一段It's certainly an exciting time for electric flying. With companies Harbour Air taking the lead, battery-powered planes, especially on short-haul journeys, are set to come a reality in the next few years.可知电动飞行无疑是激动人心的,电动飞行短途旅行将在 未来几年内成为现实。由此判断出作者对电动飞行的前景是乐观的。故选C。
61.A 62.B 63.D 64.C 65.A
【分析】这是一篇说明文。短文介绍了团体不擅长创造性解决问题的原因以及提出了一种使团体更具有创造力的方法。
61.细节理解题。由第二段“A key element of creativity is applying existing knowledge to a new problem. The more people getting involved in solving it, the more knowledge there is to work on it. Unfortunately, research shows that the traditional brainstorming methods fail to achieve that goal.”可知,创造力的一个关键因素是应用现有知识解决新问题,人们越多地涉及创新地解决问题, 就会有越多的知识被应有,不幸的是, 研究表明: 传统的脑力风暴并不能如愿以偿达到目。所以研究表明,传统的头脑风暴方法实际上限制了团队的创造力。故选A项。
62.细节理解题。由第四段“ In groups, once a member states a potential solution, that makes others think about the problem similarly.”可知,在团体,一旦一个成员阐述了一个潜在的解决办法,就会使其他成员国对这个问题有类似的想法。所以根据第4段,当一个成员提出一个想法时,其他人往往会跟随他的思维方式。故选B项。
63.细节理解题。由第五段“ For example, early in the problem-solving process, have group members work alone to write down statements describing the problem.”可知,例如,解决问题的早期过程, 让成员单独写下对问题的叙述。所以在问题解决过程的早期,团队成员应该首先写下他们各自的叙述。故选D项。
64.细节理解题。由倒数第三段“Then collect people’s initial ideas and send them around to others and allow the divergence to continue as everyone individually builds on the ideas of other members.”可知,然后收集成员的最初想法并发送给其他成员, 允许其他成员基于别人想法的基础上创新。所以每个组成员可以借鉴别人的想法更改其初始解决方案。故选C项。
65.推理判断题。由其第一段“Most people aren’t good at creative problem solving for two reasons”可知,众人不擅长创造性解决问题的原因有两个。再根据第二段“Unfortunately, research shows that the traditional brainstorming methods fail to achieve that goal. When groups get together to exchange ideas, they actually come up with fewer ideas overall than if they each had worked alone”可知,不幸的是,研究表明,传统的头脑风暴方法未能实现这一目标。当团队聚在一起交流想法时,他们实际上提出的想法比各自单独工作时要少。所以短文的前两段提出了团体不擅长创造性解决问题的原因以及现存的团队创造力解决方法的弊端,所以短文从第三段起就上述现象提出了一种使团体更具有创造力的方法。所以短文的目的是提出了一种使团体更具有创造力的方法。故选A项。
66.D 67.A 68.B 69.D 70.C
【分析】这是一篇说明文。短文介绍了红海龟与其它很多动物一样都可以感知磁场。与其它动物感知磁场不同的是,海龟依靠光来感知磁场。
66.细节理解题。由第三段“The difference between them and loggerheads, however, is the way they learn to use their magnetic sense.”可知,然而,它们和红海龟之间的区别在于它们学会使用磁感应的方式。所以红海龟和鲸鱼的区别在于它们学习寻找方向的方式。故选D项。
67.细节理解题。由第五段“Baby loggerheads hatch only at night. However, a small amount of light reflects off the ocean. The light makes that region brighter. Heading toward the light helps them get quickly out to sea, where they can find food”可知,小红海龟只在晚上孵化。然而,微弱的光反射到海洋上。光线使那个区域更亮。朝着光走有助于它们迅速到达大海,在那里它们可以找到食物。所以微弱的光反射到海洋上,来帮助设定他们的磁场感应。故选A项。
68.细节理解题。由倒数第三段“At first, the newborns swam toward the light. After the scientists turned off the light, the turtles that had seen the light in the east always swam toward east. When the researchers reversed(颠倒)the magnetic field, these turtles turned around and swam toward the new “east””可知,刚开始,新出生的小海龟向光游去。科学家们把灯关掉后,看到了东方有光的海龟总是向着东方游动。当研究者颠倒磁场当研究员颠倒磁场之后, 这些海龟调转方向, 向着新的“东方”游去。所以实验中,新生儿磁感建立后,其运动方向由磁场决定。故选B项。
69.细节理解题。由最后一段“Lohmann’s work has led others to protect the habitat of this endangered species”可知,Lohmann的研究使得其他人保护这种濒危物种的栖息地。所以Lohmann研究工作的意义在于它有助于保护红海龟的生存环境。故选D项。
70.主旨大意题。通过读全文可知,海龟与其它很多动物一样都可以感知磁场。与其它动物感知磁场不同的是,海龟依靠光来感知磁场。所以短文最佳标题为“红海龟的内置“指南针”。故选C项。
71.C 72.A 73.B 74.B 75.D
【分析】这是一篇说明文。短文介绍了当读者选择高等教育课程时,可以参考的一些建议。
71.细节理解题。由Choosing your course中的“You’ll need to look beyond the course title because courses with almost the same name may differ enormously”可知,你需要看的不仅仅是课程名称, 因为很多课程名字几乎相同而内容大相径庭。所以你需要看的不仅仅是课程名称,因为名字相似的课程可能会有很大的不同。故选C项。
72.细节理解题。由Style of learning中的“It’s important to study a subject that you particularly enjoy, but if you want to follow a career in a different area, you may consider taking the subjects you want to learn and joining them into one degree.”可知,学习你最喜爱的科目特别重要,但是如果你想从事不同领域的职业,你可以选你想学和想纳入学位的课程。所以如果你的兴趣与你未来的职业不一致,你该在你的学位课程中加入你喜欢的科目。故选A项。
73.推理判断题。由第四段“For some people, living at home offers the best of both worlds, but it may make sense to move if you want to study a particular course at a specific university or college. Many students value the experience of living on campus or in a different part of the country as an important part of university life.”可知, 对于某些人来说,宅在家里比外面好。 如果你想在一个特色大学或学院学习特别的课程, 在外面学习更能讲得通。很多学生重视在校经历、 在不同国家的经历作为大学生活的重要部分。由此判断出,我们从第四段中学到了选择学习地点的原因。故选B项。
74.推理判断题。由Finding out more about courses中的“These provide information on the numbers of students who finished the course, student satisfaction and more.”可知,这些信息提供了完成课程的学生人数、学生满意度等方面的信息。由此判断出为什么建议检查独立报告是为了更好地理解一门课程。故选B项。
75.细节理解题。由Open days中的“Open days usually take place in spring or autumn. Although you may have an idea about what a course is like, there’s no substitute(替代)for attending a class yourself. If you can’t come on the open days, you can sign up for a guided tour instead.”可知,开放日大多在秋季或者春季。虽然你对一门课有所了解, 但没有人可以代替你去上课。所以在开放日,准大学生们能够直接体验课程。故选D项。
76.B 77.A 78.B 79.D 80.C
【分析】本文属于说明文阅读,作者通过这篇文章主要向我们描述了等待分为三种,我们不应该在等待时失去信心
76.细节理解题。根据第二段的句子During these waits, the brain slips away from the body and wanders about until the water runs over the edge of the counter and onto your socks. 可知,在等待的过程中,大脑从身体中溜走,四处游荡,直到水从柜台边缘流到你的袜子上。所以我们在等待一壶水煮开的时候我们总是心不在焉的。故选B。
77.细节理解题。根据第三段After all,Forced Waiting requires patience可知强迫等待需要耐心。所以强迫等待需与被监视的等待的区别是强迫等待需要自控。故选A。
78.细节理解题。根据第四段的句子waiting for your lucky break does not necessarily mean that it will happen.可知等待你的好运不一定意味着就会发生,即e Lucky-Break Wait不一定带来渴望的结果 。故选B。
79.细节理解题。根据第最后一段中The next time you’re standing at the sink waiting for it to fill while cooking noodle soup that you’ll have to eat until a large bag of cash falls out of the sky, don’t be desperate.可知,下次站在水槽边煮面时,一定不要灰心。所以作者建议我们下一次等待的时候,我们不要绝望,不要灰心。故选D。
80.推理判断题。根据第一段To understand the issue,let's take a look at three types of“waits”.可知,为了理解这个问题,让我们看看三种类型的“等待”。所以判断出作者是通过分析不同种类的等待来支持自己的观点的。故选C。
81.D 82.B 83.D 84.C 85.A
【分析】这是一篇说明文。文章介绍了德国交通部长对于自主驾驶车辆的规章制度的一个提议,引出了位于科技前沿的无人驾驶的自动化车辆在英国、新加坡和美国的不同前景。
81.猜测词义题。根据第二段内容The proposal attempts to deal with what some call the “death valley” of autonomous vehicles: the grey area between semi-autonomous and fully driverless cars that could delay the driverless future.注意冒号的作用,就是对死亡谷的解释说明:death valley指的是制约着无人驾驶汽车未来的半自动化和完全无人驾驶汽车之间的灰色地带即司机的角色不明朗的状况。A,B和C项内容文中根本就没有提到,故选D。
82.推理判断题。根据第二段的句子The proposal attempts to deal with what some call the “death valley” of autonomous vehicles:和第四段内容The change to the road traffic law will permit fully automatic driving,” says Dobrindt. It will put fully driverless cars on an equal legal footing to human drivers, he says.可以判断出这个提议被提出是为了推动完全自动化的驾驶。故选B。
83.细节理解题。根据第七段内容But that is not what many people have in mind when thinking of driverless cars. “When you say ‘driverless cars’, people expect driverless cars.”Merat says. “You know — no driver.” 可知消费者认为对于无人驾驶车辆的运行不应该牵涉到人的责任。故选D。
84.细节理解题。根据最后一段That would go down poorly in the US, however. “The idea that the government would take over driverless cars and treat them as a public good would get absolutely nowhere here,” says Calo.可知接管无人驾驶汽车并将其视为公共产品的想法在美国绝对行不通,即公共交通工具中无人驾驶车在美国看不到未来。故选C。
85.主旨大意题。通读全文可知,本文主要介绍了德国交通部长的提议是为了促进无人驾驶车运行,界定了汽车制造方负责,由此在第五段引出全文的主题句:Who is responsible for the operation of such vehicles is not clear among car makers, consumers and lawyers. 下面就此展开陈述。所以“自动化驾驶:谁的责任”可以概括全文,充当本文题目,故选A。
【点睛】这篇文章内容和每个人生活密切相关,讲的是谁对这种新型交通工具:无人驾驶的全自动化的车辆负责各国意见不一,学生应该有兴趣阅读,涉及到科技前沿,文章篇幅适中。考查比较全面,除了理解细节题,还需要适当的推理,还有词义辨析类的题目,对学生能力考查比较全面。
做词义辨析类的题目,要仔细阅读这个词所在的前后的句子,发现有没有关联的同义词,反义词或是这个词的定义,分析这篇阅读的1题,要求对含有这个短语的整个句子的正确理解以及标点符号的作用。
86.C 87.A 88.B 89.D 90.C
【分析】这是一篇说明文。介绍了因为失误而发错信息的补救方法。
86.推理判断题。根据第二段第二句:You freeze in horrors and burn with shame.可以判断出:在你意识到邮件发生了意外时,你的感觉很糟糕。A. curious谨慎的 ;B. tired劳累的,厌倦的 ;C. awful 糟糕的,极坏的;D. funny滑稽的。 故选C。
87.细节理解题。根据第二个标题句Writing the wrong name后面内容Respond quickly and briefly, apologizing for your mistake. Keep the tone measured: don’t handle it too lightly, as people can be offered, especially if your error suggests a misunderstanding of their culture (I.e. incorrect ordering of Chinese names).可以判断出:你在邮件上写错了名字,最好以认真的方式道歉,故选A。
88.细节理解题。根据第三标题句Clicking “reply all” unintentionally下面内容的最后一句话: In this instance, step away from your keyboard to allow everyone to calm down在这种情况下,远离键盘让大家冷静下来,即避免进一步的牵涉。故选B。
89.细节理解题。根据最后一个标题句下面内容In that case, ask to speak in person as soon as possible and say sorry,在这种情况下尽快的去当面说声和道歉,故选D。
90.主旨大意题。前三段内容通过问问题和说明情况以及引出主题,处理邮件问题的四个具体方法可以判断出本文主要讲的是处理邮件问题。故选C。
【点睛】这是一篇说明文,题目比较简单的,考查细节题为主。可以使用信息筛选法做题。为了节省时间,可以用先看题目,带着题目在文中寻读的方法找到主题句,理解并找出正确答案。如1题,题目问:在你意识到你的邮件问题时你可能会感到_____,而文章中第二段就是题干信息,后面就是答案,答案是很明显的。
91.A 92.D 93.C 94.C 95.B
【分析】这是一篇说明文。文章通过John的例子结合一个研究发现说明童年时期帮助做一些家务的孩子长大后会更快乐,更成功。
91.细节理解题。根据第一段的句子He had more job satisfaction, a better marriage and was healthier.,可知,他的工作满意度更高,婚姻更美满,身体也更健康。所以John对他的事业和婚姻很满意。故选A。
92.推理判断题。根据第二段的句子Boys who worked in the home or community gained competence and came to feel they were worthwhile members of society可知,在家庭或社区工作的男孩获得足以过温饱生活的收入,并开始觉得自己是有价值的社会成员。由此判断出第二段Vaillant的话是解释为什么一些男孩成长为快乐的人。故选D。
93.细节理解题。根据第三段的句子The researchers compared the men’s mental-health scores with their boyhood-activity scores,可知,Vaillant的团队获得他们的发现是通过对比不同的得分。故选C。
94.词义猜测题。根据第四段的Those who had done the most boyhood activities were twice as likely to have warm relations with a wide variety of people, five times as likely to be well paid.可知,那些在男孩时期参加过最多活动的人,与各种各样的人保持亲密关系的可能性是其他人的两倍,获得高薪的可能性是其他人的五倍。所以这些人在孩子的时候做的事情和他们成人后是怎样的人之间的关联是确定),所以通过上下文的语境可以判断出,这里sharp的意思是明确的,一定的。故选C。
95.推理判断题。根据最后一段的句子One can live magnificently in this world if one knows how to work and how too love, to work for the person one loves and to love one’s work,可知,如果一个人懂得如何工作,懂得如何去爱,懂得为所爱的人工作,懂得爱自己的工作,那么他就能在这个世界上活得很精彩。由此判断出情感健康对精彩的成年人的生活至关重要。故选B。
96.B 97.D 98.C 99.B 100.D
【导语】这是一篇说明文。文章主要介绍了社会机器人的功能与作用。
96.细节理解题。根据第二段中“While household robots today do the normal housework, social robots will be much more like companions than mere tools.(虽然现在的家用机器人会做日常家务,但社交机器人将更像伴侣,而不仅仅是工具)”可知,社会机器人更像人或不是纯粹的工具。故选B。
97.细节理解题。根据根据第三段中“You can talk to the robot, ask it questions, and make requests for it to perform different tasks. The robot doesn’t just deliver general answers to questions; it responds based on what it learns about each individual in the household. It can do things such as reminding an elderly family member to take medicine or taking family photos.(你可以和机器人交谈,问它问题,并要求它执行不同的任务。机器人不只是给出问题的一般答案;它根据对家庭中每个人的了解做出反应。它可以做一些事情,比如提醒家庭中年长的成员吃药或拍摄家庭照片)”可知,Jibo机器人能服从命令,提醒服药。故选D。
98.细节理解题。根据倒数第二段中“The company’s “Oshbot” robot is built to assist customers in a store, which can help the customers find items and help guide them to the product’s location in the store.(该公司的“Oshbot”机器人是为了在商店里帮助顾客而设计的,它可以帮助顾客找到商品,并引导他们找到商品在商店里的位置)”可知,Oshbot可以做店员。故选C。
99.推理判断题。根据最后一段中“But Oshbot, like other social robots, is not intended to replace workers, but to work alongside other employees.(但与其他社交机器人一样,Oshbot机器人的目的不是取代工人,而是与其他员工一起工作)”可推知,社会机器人可以和我们一起做事情。故选B。
100.主旨大意题。根据第一段“Whether in the home or the workplace, social robots are going to become a lot more common in the next few years. Social robots are about to bring technology to the everyday world in a more humanized way, said Cynthia Breazeal, chief scientist at the robot company Jibo.(未来几年,无论是在家里还是在工作场所,社交机器人都将变得更加普遍。机器人公司Jibo的首席科学家辛西娅·布雷西亚说,社交机器人将以一种更人性化的方式将科技带入日常世界)”结合文章主要介绍了社会机器人的功能与作用。可知,文章主要介绍了社会机器人的功能与作用。故选D。
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