techniques , but he admitted there would be difficulties in meeting his goal .
“ For example , if you run out of ink while printing on paper , you will throw that paper away . But you cannot throw half-completed buildings away if your material gets stuck , ” he said . Although the printed house is not available to visit , there is a chance for people in Shanghai to see items printed in 3D.
The Belgium-based company Materialise NV held a 3D printing exhibition in Shanghai that started in late 2012 and ended in the middle of 2013 . The company is eager to show Asia what is possible with 3D printing .
“ All the pieces shown here are what cannot be made through traditional techniques . A good example of this customization is hearing aids . More than 10 million people already use 3D printed hearing aids, all made according to the size of their ears , ” said Wim Michiels , executive vice-president at Materialise NV .
“ You can produce anything whenever and wherever you like . You don’t need to set up production lines for pieces that only need a limited amount of products . Setting up a production line is a lot of work . It takes a long time and is very expensive for a limited number of pieces , ” said Michiels .
Kim Francois , managing director of Materialise China , said their European and American clients have already taken the next step toward additive manufacturing with small series production such as hearing aids .
小題1:What is mainly talked about in the text ?
A. The development of 3D printing .
B. A 3D printing show in Shanghai .
C. Varieties of items printed in 3D .
D. The company Materialise NV .
小題2:According to Behrokh Khoshnevis , what is the main difficulty in printing buildings ?
A.Time .B.Technique .C.Space .D.Material .
小題3:The example of 3D printed hearing aids was mentioned to show that ______________ .
A.these items used to be impossible to make
B.3D printing has a large market share
C.3D hearing aids help people hear better
D.people need different sized hearing aids
小題4:According to the text , 3D printing is suitable for ___________ .
A.mass production
B.making small items
C.small series production
D.reducing production costs

小題1:B
小題2:D
小題3:A
小題4:C

試題分析:這篇文章是關(guān)于在上海的3D打印展,專家展示了3D打印技術(shù)打印出來(lái)的物品,從助聽(tīng)器到建筑都可以打印,這些是以前所做不到的,而且3D打印技術(shù)不需要生產(chǎn)線。
小題1:主旨題:從文章第四段的內(nèi)容:The Belgium-based company Materialise NV held a 3D printing exhibition in Shanghai that started in late 2012 and ended in the middle of 2013 .可知這篇文章是關(guān)于在上海的3D打印展,選B
小題2:細(xì)節(jié)題:從文章第三段的句子:“ For example , if you run out of ink while printing on paper , you will throw that paper away . But you cannot throw half-completed buildings away if your material gets stuck , ”可知根據(jù)Behrokh Khoshnevis 所說(shuō)畫建筑的最大的困難是材料,選 D
小題3:細(xì)節(jié)題:從文章第五段的句子:“ All the pieces shown here are what cannot be made through traditional techniques . A good example of this customization is hearing aids .可知3D打印的助聽(tīng)器的例子是為了表明這些東西過(guò)去是不可能做到的,選A
小題4:細(xì)節(jié)題:從文章最后一段的句子:their European and American clients have already taken the next step toward additive manufacturing with small series production such as hearing aids .可知3D打印適用于小型產(chǎn)品。選C
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科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

Most people are aware that outdoor air pollution can damage their health,but many do not know that indoor air pollution can also have significant health effects.Environmental Protection Agency studies indicate that indoor levels of pollutants may be 3~5 times,and occasionally more than 100 times,higher than outdoor levels.These levels of indoor air pollutants may be of particular concern because most people spend about 90% of their time indoors.
There are many sources of indoor air pollution in any home.These include sources such as oil,gas,coal,wood,and tobacco products,building materials,wet or damp carpet,and furniture made of certain pressed wood products,products for household cleaning and maintenance,personal care,or hobbies,central heating and cooling systems.
Immediate effects may show up after a single exposure (暴露) or repeated exposures.These include irritation of the eyes,nose,and throat,headaches,dizziness.Such immediate effects are usually short­term and treatable.Sometimes the treatment is simply removing the person’s exposure to the source of the pollution,if it can be identified.
The likelihood of immediate reactions to indoor air pollutants depends on several factors.Age and pre­existing medical conditions are two important influences.In other cases,whether a person reacts to a pollutant depends on individual sensitivity,which varies tremendously from person to person.Some people can become sensitized to biological pollutants after repeated exposures,and it appears that some people can become sensitized to chemical pollutants as well.
Certain immediate effects are similar to those from colds or other viral (病毒性的) diseases,so it is often difficult to determine if the symptoms are a result of exposure to indoor air pollution.While pollutants commonly found in indoor air are responsible for many harmful effects,there is considerable uncertainty about what concentrations or periods of exposure are necessary to produce specific health problems.People also react very differently to exposure to indoor air pollutants.Therefore,further research is needed to better understand the effects of indoor air pollution and to find efficient ways to protect our health.
小題1:According to the first paragraph,which of the following is NOT true?
A.People often fail to notice indoor air pollution.
B.Indoor air pollution sometimes is more dangerous than outdoor air pollution.
C.Outdoor air pollution may not be so serious as indoor air pollution.
D.It is obvious that people have been paying more attention to indoor air pollution.
小題2:According to the author,which may NOT be the source of indoor air pollution?
A.Building materials.B.Wet carpet.
C.Cooling system.D.Refrigerators.
小題3:What does the underlined word “irritation” in the third paragraph probably mean?
A.Bad intention.B.Much sensitivity.
C.Injury.D.Carelessness.
小題4:Which of the following might be the best title for the passage?
A.Reactions of PollutionB.Danger from Home
C.Pollution ResourcesD.Different Pollutions

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科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

(2013·高考福建卷,B)Your glasses may someday replace your smartphone,and some New Yorkers are ready for the switch.Some in the city can’t wait to try them on and use the maps and GPS that the futuristic eyewear is likely to include.
“ I’d use it if I were hanging out with friends at 3 a.m.and going to the bar and wanted to see what was open,”said Walter Choo,40,of Fort Greene.
The smartphone­like glasses will likely come out this year and cost between $250 and $600,the Times said,possibly including a variation of augmented(增強(qiáng)的) reality,a technology already available on smartphones and tablets (平板電腦) that overlays information onto the screen about one’s surroundings.So,for example,if you were walking down a street,indicators would pop_up showing you the nearest coffee shop or directions could be plotted out and come into view right on the sidewalk in front of you.
“As far as a mainstream consumer product,this just isn’t something anybody needs,”said Sam Biddle,who writes for Gizmodo.com.“ We’re accustomed to having one thing in our pocket to do all these things,”he added,“and the average consumer isn’t gonna be able to afford another device (裝置) that’s hundreds and hundreds of dollars.”
9to5Google publisher Seth Weintraub,who has been reporting on the smartphone­like glasses since late last year,said he is confident that this type of wearable device will eventually be as common as smartphones.
“It’s just like smartphones 10 years ago,”Weintraub said.“A few people started getting emails on their phones,and people thought that was crazy.Same kind of thing.We see people bending their heads to look at their smartphones,and it’s unnatural,”he said.“ There’s gonna be improvements to that,and this a step there.”
小題1:One of the possible functions of the smartphone­like glasses is to ________.
A.program the opening hours of a bar
B.supply you with a picture of the future
C.provide information about your surroundings
D.update the maps and GPS in your smartphones
小題2:The underlined phrase“pop up”in the third paragraph probably means“ ________”.
A.develop rapidly
B.get round quickly
C.a(chǎn)ppear immediately
D.go over automatically
小題3:According to Sam Biddle,the smartphone­like glasses are ________.
A.necessary for teenagers
B.a(chǎn)ttractive to New Yorkers
C.a(chǎn)vailable to people worldwide
D.expensive for average consumers
小題4:We can learn from the last two paragraphs that the smartphone­like glasses ________.
A.may have a potential market
B.a(chǎn)re as common as smartphones
C.a(chǎn)re popular among young adults
D.will be improved by a new technology

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科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

In a world as fast-changing and full of information as our own, all of us need to know how to learn well. Yet evidence suggests that most of us don’t use the learning techniques that science has proved the most effective.
The scientific literature evaluating these techniques goes back to decades and across thousands of articles. It’s far too extensive and complex for the average parent, teacher or employer to look through. Fortunately, a team of five leading psychologists have done the job for us.
Professor John Dunlosky and other psychologists closely examined 10 learning strategies and rated each from high to low utility(實(shí)用) on the basis of the evidence they’ve gathered. Here’s part of their conclusions:
In contrast to familiar practices, the effective learning strategies with the most evidence to support them aren’t well known outside the lab. Take distributed practice, for example. This strategy involves spreading out your study time, rather than engaging in one marathon. Cramming (死記硬背)information at the last minute may allow you to get through that test or meeting, but the material will quickly disappear from your memory. It’s much more effective to look through the material at intervals over time.
And the longer you want to remember the information, whether it’s two weeks or two years, the longer the intervals should be.
The second learning strategy that is highly recommended by Dunlosky is practice testing. Yes, more tests---but there not for a grade. Research shows that the mere act of calling information to mind strengthens that knowledge and aids in future retrieval (檢索). While practice testing is not a common strategy---despite the strong evidence supporting it ---there is one familiar approach that captures its benefits: using flash cards. And now flash cards can be presented in digital form. Both distributed practice and practice testing were rated as having “high utility” by Dunlosky.
小題1:How did the psychologists study and rate the learning strategies?
A.By analyzing the materials gathered in the past years.
B.By asking some students questions about their study.
C.By doing some experiments on the objects in the lab.
D.By asking parents and teachers to look through the articles.
小題2:The underlined word “extensive” in Para.2 means _____.
A.small in amount
B.easy or quick to do
C.more than is needed
D.dealing with a lot of information
小題3:About distributed practice and practice testing, it’s true that _____.
A.many students have benefited a lot from them
B.they were first put forward by John Dunlosky
C.only a small number of experts know about them
D.psychologists are studying whether they are effective
小題4:The strategy of distributed practice shows that ______.
A.we should not study for long hours every day
B.reviewing what we have studied is of little help
C.the shorter the interval is, the better we’ll study
D.doing repetition at intervals is the best way
小題5:The evidence shows that the strategy of practice testing ______.
A.is a way to use flash cards to help study
B.is mainly used to help us remember well
C.helps know about students’ grades in time
D.is a way widely used to strengthen memory

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科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

A study suggests that although most students at UK universities are happy with their courses, dissatisfaction has grown as fees rise.The study highlights a big variation in teaching time, and lists different ideas about the value of getting university degrees.
Katharine Collins, a second-year college student
The course has been very interesting, but I was expecting a little more one-to-one time with my teacher.
We do about four assignments (作業(yè)) each term, each of which is about 3,000 words.However, sometimes they are not that helpful.We hope to be given the right to write feedback (反饋) after every assignment, but we had no feedback at all throughout the first year.We are given grades about three weeks after we hand the assignments in.There is no feedback on where we have gone wrong or how we might improve.
Lee Millington, a creative-writing student
I choose the courses because of its reputation.There is a lack of one-to-one teaching.I would like personalized feedback from an expert in my field of writing.Some of the lectures have been quite helpful but they try to use too many different styles of writing.For example, if you want to be a poet, you might find that the lectures focus too much on novels.
I think there is too much attention paid to sharing our work in workshops and giving each other feedback.I think there should be more time given to actual teaching, rather than to feedback from people who are at a similar level to me.
Reporters from Hounsdown Secondary School, Ella, 16
When I work independently, I feel I have more freedom to develop my ideas and come up with more original viewpoints.The price of university will still be worth it to get the qualifications (資格證書)necessary for better jobs.
Tyier, 16
Although the cost of university is very high now, I think university is required for gaining a good and well-paid job.
Agencies
小題1:We can learn from the beginning of the article that           .
A.Most of the university students at UK are dissatisfied with their courses.
B.The higher and higher pay for their courses accounts for the rise of the UK students’ dissatisfaction.
C.All the students at UK universities hold a similar attitude towards the value of getting university degrees.
D.The student’s purpose is to highlight the importance of gaining a university diploma.
小題2:According to Katharine Collins in Paragraph 2, we can infer that           .
A.She is content with the assignments given in each term.
B.She has never been given one-to-one time with her teacher before.
C.She didn’t think highly of the value of the assignments at the university.
D.She benefits from the assignments a lot because they are helpful.
小題3:Why does Lee Millington choose the course-- writing?
A.Because he wants to be a great writer in the future.
B.Because he is interested in it from his heart.
C.Because he hope to make a better living before long.
D.Because the course has a high reputation in society.
小題4:Who will most tend to be a professional novelist among the students mentioned in the passage?
A.Ella.B.Tyler.C.Lee.D.Katharine.
小題5:What does the author mainly tell us at UK in this passage?
A.The value for university degrees.
B.The higher pay for courses at university.
C.The terrible assignments at university.
D.The puzzle of the students at university.

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科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

What will power your house in the future?Nuclear,wind,or solar power?According to scientists at the Massachusetts Institute of Technology (MIT) in the US,it might be leaves — but artificial (人造的) ones.
Natural leaves are able to change sunlight and water into energy. It is known as photosynthesis (光合作用).Now researchers have found a way to imitate this seemingly simple process.
The artificial leaf developed by Daniel Nocera and his colleagues at MIT can be seen as a special silicon chip with catalysts (催化劑).Similar to natural leaves,it can split water into hydrogen and oxygen when put into a bucket of water. The hydrogen and oxygen gases are then stored in a fuel cell,which uses those two materials to produce electricity,located either on top of a house or beside the house.
Though the leaf is only about the shape of a poker card,scientists claimed that it is promising to be an inexpensive source of electricity in developing countries. “One can imagine villages in India and Africa not long from now purchasing an affordable basic power system based on this technology,” said Nocera at a conference of the American Chemical Society.
The artificial leaf is not a new idea. The first artificial leaf was invented in 1997 but was too expensive and unstable for practical use. The new leaf,by contrast,is made of cheap materials,easy to use and highly stable. In laboratory studies,Nocera showed that an artificial leaf prototype (原型) could operate continuously for at least 45 hours without a drop in activity.
The wonderful improvements come from Nocera's recent discovery of several powerful,new and inexpensive catalysts. These catalysts make the energy transformation inside the leaf more efficient with water and sunlight. Right now,the new leaf is about 10 times more efficient at carrying out photosynthesis than a natural one. Besides,the device can run in whatever water is available;that is,it doesn't need pure water. This is important for some countries that don't have access to pure water.
With the goal to “make each home its own power station” and “give energy to the poor”,scientists believe that the new technology could be widely used in developing countries,especially in India and rural China.
小題1:Which of the following orders correctly shows how the artificial leaf is used to produce electricity?
a.a(chǎn)rtificial leaves split water into hydrogen and oxygen
b.the hydrogen and oxygen gases are stored in a fuel cell
c.the artificial leaves are put in water
d.the fuel cell uses hydrogen and oxygen to produce electricity
A.c,a,b,d B.c,b,a,d
C.b,c,a,dD.c,a,d,b
小題2:The purpose of the scientists at MIT in developing the new artificial leaf is to________.
A.build up more power stations in the world
B.provide cheaper energy for developing countries
C.offer people in developing countries access to pure water
D.gain a deeper understanding of the photosynthesis process
小題3:The main idea of this passage is ________.
A.a(chǎn)n introduction to the history of artificial leaves
B.a(chǎn) mixture of water power and solar energy
C.giving energy to the poor
D.a(chǎn)n invention copying photosynthesis

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科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

With 10, 600 bicycles in circulation,Paris city officials are hoping the program will provide people with more environmentally friendly transportation.

It seems both Parisians and tourists are taking advantage of the program.Since its launch a little over two weeks ago,Vélib has already seen almost half a million rentals.And,with the addition of 10,000 more bikes and 700 more stations in the next 12 months,city officials expect at least 200,000 regular users by year end.
Parisian Olivier Bioret has already gone for a spin on one of Vélib’s vehicles and plans to make use of them more often.
“It’s a real pleasure—when,like me,you don’t have space enough in your flat to have your
own bike—to be able to discover.to cross Paris and not have to take the subway,”he said.
As a socialist and longtime green activist,Mayor Bertrand Delanoe regards Vélib as just a part of his plan to reduce car traffic and,thus,lower pollution by 2020.
Apart from its environmental benefits,Vélib is also being praised as a way of collecting money for the city,for all the money from rentals goes to the city government.
Paris is not alone in its attempt to profit from the power of the bicycles.
Across the globe,cities such as Barcelona,which stated its bike-share program in March with 1,500 vehicles and 100 stations,and New York,which launched a five-day trial program last month,are using bicycles as a way to cut back on both traffic and pollution.
However,it remains to be seen whether people’s acceptance of these programs is simply a
passing fashion or whether this movement has the power to take root and transform the face of public transportation around the world.
小題1:The real purpose of Vélib is________.
A.to help people save money and space
B.to make some money for the city government
C.to provide convenience to both Parisians and tourists
D.to reduce traffic and pollution in the city
小題2:Which of the following is TRUE according to the passage?
A.There will be 700 stations in one year’s time.
B.There will be over 20, 000 bikes in use in a year.
C.In the first two weeks there were nearly a million rentals.
D.There will be 200, 000 regular rentals each day by year end.
小題3:We can know from the passage that_________.
A.other cities also have such programs
B.Parisians can use the bicycles free of charge
C.Paris sets an example to many other cities
D.Paris is the first city to start such a program
小題4:As to the future of the program,the author is_________.
A.criticalB.optimisticC.uncertain D.negative

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科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

In the past, going to a piano teacher was the most popular way to learn how to play the piano. You could get one-to-one teaching and have the opportunity to learn as much as the teacher knew. If you didn’t have private lessons, you could still learn the piano, but you would have to teach yourself. This was easy for some, but very difficult for most. However, with technology developing today, there is at last another way that you can take piano lessons. You can take an online course.
An online course is much cheaper than a private lesson. If a private lesson costs 30-40 dollars per week, just think about how quickly that adds up. You can take a whole online course in piano for just a fraction(小部分) of the money that you would spend on weeks of private lessons. Also, private lessons are usually only one hour per week. So you would have to wait for your next lesson to continue your learning. However, online piano courses are quite different.
With an online piano course, you can work at your own pace. You can also take as many lessons per week as you want, or go back and listen to your last lesson if you have forgotten anything. Most adults who want to learn how to play the piano enjoy being able to go back and listen to the lessons again.
Of course if you need someone to sit beside you and offer you immediate feedback(反饋) as you are playing, you might not get that from an online piano course. However, the lessons online can be viewed(觀看) at any time, or as often as you’d like, which means that you can get your own type of feedback from an online piano course.
小題1:This passage mainly tells us ______.
A.the disadvantages of the traditional ways of learning to play the piano
B.the differences between traditional piano courses and online courses
C.why people prefer online piano courses to traditional piano courses
D.the advantages of learning to play the piano through an online course
小題2:What does the underlined sentence in Paragraph 2 want to tell us?
A.That private piano lessons shouldn’t be that expensive.
B.That taking private piano lessons really costs a lot.
C.That not everyone can afford to take piano lessons.
D.That the price for private piano lessons has increased greatly.
小題3:How did the writer make his points clear?
A.By giving detailed data.
B.By giving many examples
C.By writing about his own experiences
D.By comparing with the old ways.

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科目:高中英語(yǔ) 來(lái)源:不詳 題型:閱讀理解

What makes humans smarter than other animals? We’ve got a bigger brain, of course. But when it comes to brains, is bigger always better?

Traditionally, scientists have thought that humans’ superior intelligence derived(源于)mostly from the fact that our brains are three times bigger than those of our nearest living relatives, chimpanzees. People even used to believe that because men have slightly larger brains than women that men are smarter.
This, however, is not the truth. Scientists at University College London in the UK have found that brain organization, and not brain size, is the key to the superiority of human intelligence, reported Live Science.
Through millions of years of evolution, our ancestors were constantly pushed to get smarter so that they could meet the demands of new environments. However, holding this growing intelligence in increasingly large brains was not the best choice because bigger brains require more energy to power. “This is when reorganization may come into play, ”said Christophe Soligo, a member of the London research team.
In the study, scientists looked at the brains of 17 species of primates(靈長(zhǎng)目動(dòng)物), including monkeys, apes and humans. They found that in the process of evolution, brains didn’t keep growing as a whole. Certain regions of the brain grew prior to others in response to species’ needs, and in this way they could make the best use of their limited brain space.
For example, when early humans were struggling to survive, the brain region in charge of using tools and finding food grew in size more than other regions. But in modern times, the prefrontal cortex(前額皮質(zhì))—the region in charge of social cognition(認(rèn)知), moral judgments and goal-directed planning—grew more than the rest of the brain.
Think of the brain as a room. If a big room is poorly organized, it doesn’t necessarily store more stuff than a smaller one.
Paul Manger, professor at the University of the Witwatersrand, South Africa, explains this principle using the example of whales. He told Scientific American: “Whales have big brains, absolutely. But if you look at the actual structure of the brain, it’s not very complex. Brain size only matters if the rest of the brain is organized properly. ”
小題1:It has recently been found that humans are smarter than the other animals mainly because   .
A.they are a species of primates
B.they have much larger brains
C.their brain structure is more complex
D.they were constantly pushed to get smarter
小題2:According to the article, in recent human evolution,    .
A.the brain kept growing in size to adapt to new environments
B.most regions of the brain didn’t change
C.the prefrontal cortex grew more than the rest of the brain
D.humans’ brains became increasingly simple so that humans could survive
小題3:What can we conclude from the article?
A.Gender makes a difference in intelligence.
B.The size of the brain has nothing to do with intelligence.
C.Species whose brain is organized properly tend to be smarter.
D.Larger brains are usually organized better than smaller ones.
小題4:The method the writer uses to develop the last paragraph is   .
A.by presenting research data
B.by giving examples
C.by making a comparison
D.by analyzing cause and effect

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