Digital Trend: BOOKLESS LIBRARIES
What if you could fit all of a library’s collection in the palm of your hand? That’s part of the idea behind an upcoming bookless public library in San Antonio. Called Biblio Tech, the system will lend out e-readers loaded with 10,000 titles for two-to-three –week periods. But don't bother holding on to the device longer than that because it’s programmed to go dead.
Other libraries have tried similar programs: In 2002, the Santa Rosa Branch Library in Tucson, Arizona, launched a digital-only facility, and a bookless project was proposed last year in Newport Beach, California. Those digital-only projects folded—residents wanted their paperbacks—but Stanford University maintains a successful bookless engineering library with over 65,000 titles. Officials say digital libraries are a low-cost way to educate the masses and argue their rise is inevitable.
Still, some insist print isn’t doomed. A recent Wall Street Journal article notes that e-book purchases skew（倾斜）heavily toward the sort of “light entertainment” novels you can pick up at the grocery store. A survey from the Pew Research Center shows that about 90 percent of digital readers still crack open physical books.( After all, there are only four Twilight books. How hard is it to drag those around?)
【小题1】From the first paragraph, we can tell _____.
| A．you can always keep all of the books in your hands, |
| B．Biblio Tech will lend readers 10,000 books temporarily. |
| C．the books will not be stored in your device forever. |
| D．the bookless public library can be found in San Antonio now. |
| A．the Santa Rosa Branch Library lend out e-readers with 10,000 books. |
| B．the physical books are still popular despite those bookless projects. |
| C．Stanford University sets a successful example of bookless engineering. |
| D．some officials agree that digital libraries are educative and unavoidable. |
| A．succeeded | B．opened | C．accepted | D．failed |
| A．e-books are mainly sort of “light entertainment” novels. |
| B．most of the digital readers prefer books about physics. |
| C．a majority of e-reader users still choose to read paperbacks. |
| D．it is easy to take 4 Twilight books everywhere. |
【小题1】C
【小题2】A
【小题3】D
【小题4】A
解析试题分析：文章大意：未来的图书馆里不会有书本，通过数码的手动智能方式就能利用收集所有书籍于掌中的设备来阅读；但即使如此，人们依然不能将印刷的书籍丢掉。
【小题1】C 细节理解题。A项从第一句话“What if you could fit all of a library’s collection in the palm of your hand?”可知只是一种假设；从倒数第二句话也知道不是所有的书，排除；B项从第三句话可知是10000titles，指的是文章，不是书本。C项从本段最后一句“But don't bother holding on to the device longer than that because it’s programmed to go dead.”可知是正确。D项本段中的“upcoming”和“the system will”可知是未来的设想，并非现在就有了，故排除D。
【小题2】A 细节理解题。根据第一段提到10000 titles，以及“the system will”故A 项错误；B项与第三段最后一句相符；C项与第二段倒数第二句相符；D项与第二段最后一句相符。
【小题3】D 词义猜测题。根据本句话“Those digital-only projects folded—residents wanted their paperbacks—but Stanford University maintains a successful bookless engineering library with over 65,000 titles.”中有并列连词but，说明前后两句话意思相反，下文讲到斯担福大学有一个成功的无书图书馆，所以该空与successful相反的词，故D正确。
【小题4】A 推理判断题。本题题干是双重否定表示肯定，根据最后一段第三句“A survey from the Pew Research Center shows that about 90 percent of digital readers still crack open physical books”可知C正确。
考点:科技类短文阅读。
科目：高中英语 来源： 题型：阅读理解
In a recent study, researchers have estimated the energy required to produce bottled water, including the energy required to manufacture plastic, make the plastic into bottles, process the water, fill and seal the bottles, transport the bottles, and chill the bottles for use. Combining all the energy input totals for treatment and distribution, researchers found that producing bottled water requires between 5.6 and 10.2 million joules(焦耳) of energy per liter, depending on transportation factors. That's up to 2, 000 times the energy required to produce tap water.
To break down the energy requirements, researchers found that producing the plastic bottles and transporting the bottles greatly dominated(控制) the energy input. Although some companies are experimenting with producing lightweight bottles or using recycled materials, the researchers calculated that the manufacturing cost is about 4 million joules of energy per plastic bottle weighing 38 grams, and the cap weighing 2 grams.
“Our previous work had suggested that bottled water production was an energy intensive process, but we were surprised to see the results, ” the researchers said.
Transportation costs vary depending on the distance and mode of transport and both factors depend on the type of bottled water. There are two main kinds of bottled water in the US:” spring water” which comes from an underground spring and “purified water”,which is city tap water that has received further treatment. For purified water distributed locally by truck within Los Angeles, the total transportation energy is about 1.4 million joules per liter. In the second situation, spring water shipped from Fiji (such as Fiji Spring Water) across the Pacific to Los Angeles, and then delivered locally by truck requires about 4 million joules per liter for transportation. For the spring water, the transportation energy equaled (in the case of Fiji) the energy required to produce the bottle.
With this data, the researchers hope that future studies will have the ability to make specific estimates for different situations, and possibly find ways to cut energy costs.
【小题1】From the first Paragraph we can know that the energy required to ______.
| A．produce bottled water includes the energy required to drink it |
| B．distribute bottled water includes the energy for producing the bottles |
| C．distribute bottled water is much smaller than the energy for treating it |
| D．produce bottled water is much smaller than the energy for producing tap water |
| A．to fill tap water into the plastic bottles directly |
| B．to replace the plastic bottles with metal containers |
| C．to produce lightweight bottles with recycled materials |
| D．to use bicycles to transport and deliver bottled water locally |
| A．Treatment of bottled water needs no energy input at all. |
| B．Bottled water production is an energy intensive process. |
| C．Transportation of bottled water takes up the most energy input. |
| D．Production of the plastic bottles greatly dominated the energy input. |
| A．there are two main kinds of bottled water in the US |
| B．world consumption of bottled water has been increasing |
| C．transportation costs have something to do with the mode of transport |
| D．bottled water produced in Spring is more expensive than purified water |
| A．To help consumers themselves make more environmentally sustainable choices. |
| B．To advise the government to take severe measures to stop producing bottled water. |
| C．To urge the consumers to drink tap water instead of bottled water for the sake of the earth. |
| D．To try the best to find ways to produce bottled water cheaply and quickly for the companies. |
查看答案和解析>>
科目：高中英语 来源： 题型：阅读理解
When Scotsman Alexander Graham Bell invented the telephone in 1876, it was a revolution in communication． For the first time, people could talk to each other over great distances almost as clearly as if they were in the same room． Nowadays, though, we increasingly use Bell' s invention for taking photographs, accessing the internet, or watching video clips, rather than talking． Over the last two decades a new means of spoken communication has appeared: the mobile phone．
The first real mobile telephone call was made in 1973 by Dr Martin Cooper, the scientist who invented the modem mobile handset． Within a decade, mobile phones became available to the public． The streets of modem cities began to feature sharp-suited characters shouting into giant plastic bricks． In Britain the mobile phone quickly became the same with the "yuppie" , the new type of young urban professionals who carried the expensive handsets as status symbols． Around this time many of us said that we would never own a mobile phone．
But in the mid-90s, something happened． Cheaper handsets and cheaper calling rates meant that, almost overnight, it seemed that everyone had a mobile phone． And the giant plastic bricks of the 80s had changed into smooth little objects that fitted nicely into pockets and bags．
Moreover, people' s timekeeping changed． Younger readers will be amazed to know that, not long ago, people made spoken arrangements to meet at a certain place at a certain time． But later Meeting times became approximate under the new order of communication: the Short Message Service （SMS） or text message． Going to be late? Send a text message! It takes much less effort than arriving on time, and it' s much less awkward than explaining your lateness face to face and the text message has changed the way we write in English． Traditional rules of grammar and spelling are much less important when you' re sitting on the bus, hurriedly typing "Will B 15mm late - C U @ the bar． Sorry! - ）"．
Alexander Graham Bell would be amazed if he could see how far the science of telephony has progressed in less than 150 years．If he were around today, he might say "That' s gr8! But I' m v busy rite now．Will call U 2nite．"
【小题1】What does the underlined part in Para． 2 refer to?
| A．Houses of modern cities． | B．Sharp-suited characters． |
| C．New type of professionals． | D．Mobile phones． |
| A．People were more likely to be late for their meeting． |
| B．SMS made it easier to inform each other． |
| C．Young people don' t like unchanging things． |
| D．Traditional customs were dying out． |
| A．Call U@ SKUg8 2nite． | B．IM2BZ2CU 2nite． |
| C．CU@ the bar g8 2nite． | D．W84U@ SKUg8 2nite． |
| A．Alexander Graham' s invention． |
| B．SMS @ a new way of communication． |
| C．New functions of the mobile telephone． |
| D．The development of the mobile phone． |
查看答案和解析>>
科目：高中英语 来源： 题型：阅读理解
It's not about how much money you make, and it's not about who your daddy is. We're talking about being attractive in general, whether it's on a job interview or just gaining the respect of your colleagues . . .
Ask lots of questions
If you come across as a know-it-all (even if you really do know it all!), it really pushes people away. Rather, asking lots and lots of questions makes people feel like you care, you can be trusted.
Great body language
Your body language says a lot about you - it says whether you have confidence, or simply if you really care. Talking physically, it is one of the most important physical characteristics you need!
Stay busy
Always have something to do. Have you ever seen someone just sitting around, doing nothing? How unattractive. Always be busy with something, even if for some reason you have to make something up.
Show your pearly whites (or just smile)
Smile more, no matter how ugly your teeth are. I'm not kidding about this one. It's not all about the teeth. If you are smiling genuinely, you can draw everyone for 100 meters around to you.
Wear what fits
Wear clothing that fits you. For women, wearing tight pants or shirts is not attractive. Things that just fit you and your shape are the best but not tight. Wear things that fit you nicely, please . . . And for goodness sake, both sexes, stay away from logos and printed shirts! Most people you may ask do not find this attractive. Stop being some company's billboard(广告牌).
Be interested in other man
Be interested in the other person. Don't talk about. If you are truly interested in the person, it will come across. And if you want to talk about yourself, you'll find that putting the other person first actually opens him up to return the favor and ask you questions. See how fun this is?
【小题1】It is your ________ that makes you attractive.
| A．your family background |
| B．fashionable tight clothes |
| C．your appearance and your wealth |
| D．proper body language and behavior |
| A．always smile and show your pearly teeth |
| B．keep asking lots of questions |
| C．are interested in other people’s personal affairs |
| D．always wear clothes that fit you |
| A．gain praises from your boss and colleagues |
| B．look attractive among people |
| C．show that you are interested in your job |
| D．get promoted in your company |
| A．Wearing a shirt with printed logos |
| B．Keeping talking about your own experiences and talents |
| C．Staying still, not making any body language |
| D．Smiling truly toward the people you will meet |
查看答案和解析>>
科目：高中英语 来源： 题型：阅读理解
Rae and Bruce Hostetler not only work very hard,they also relax just as well. Numerous vacations help the couple to maintain their health and emotional well-being一and it’s no surprise to health care professionals.
“Rest, relaxation, and stress reduction are very important for people’s well-being and health. This can be accomplished through daily activities, such as exercise and meditation, but vacation is an important part of this as well,” said primary care physician Natasha Withers from One Medical Group in New York. Withers lists a decreased risk of heart disease and improved reaction time as some of the benefits from taking some time off. “We also know that the mind is very powerful and can help with healing, so a rested, relaxed mind is able to help the body heal better,” said Withers.
Psychologists confirm the value of vacations for the mind. “The impact that taking a vacation has on one’s mental health is great,” said Francine Lederer, a clinical psychologist in Los Angeles who specializes in stress and relationship management. “Most people have better life perspective and are more motivated to achieve their goals after a vacation, even if it is a 24- hour time-out.” The trips could be good for their health, good for their family and good for their businesses.
The online travel agency Expedia conducted a survey about vacation time in 2010, and according to their data the average American earned 18 vacation days一but only used 14 of them. France topped the list, with the average worker earning 37 vacation days and using all but two of them. Americans’ responses may not be surprising in a culture where long hours on the job often are valued, but that’s not always good for the individual, the family or the employer.
Psychologists have also found that people who don’t take enough time to relax may find it harder to relax in the future. “Without time and opportunity to do this, the nerve connections that produce feelings of calm and peacefulness become weaker, making it actually more difficult to shift into less-stressed states,” Mulhem said.
【小题1】How did the author introduce the topic of the text?
| A．By making comparisons. | B．By giving an example. |
| C．By raising questions. | D．By providing data. |
| A．dislike family gatherings |
| B．have the shortest vacation |
| C．enjoy as many vacations as the French |
| D．think much of spending long hours on the job |
| A．One should never wait to relax. |
| B．Work and rest go against each other. |
| C．Time and opportunity wait for no man. |
| D．A relaxed mind determines everything. |
查看答案和解析>>
科目：高中英语 来源： 题型：阅读理解
When people first walked across the Bering Land Bridge thousands of years ago, dogs were by their sides, according to a study published in the journal Science.
Robert Wayne of the University of California, Los Angeles, and Jennifer Leonard of the Smithsonian Institute, used DNA material—some of it unearthed by miners in Alaska—to conclude that today’s domestic dog originated in Asia and accompanied the first humans to the New World about 10,000 to 15,000 years ago. Wayne suggests that man’s best friend may have enabled the tough journey from Asia into North America. “Dogs may have been the reason people made it across the land bridge,” said Wayne. “They can pull things, carry things, defend you from fierce animals, and they’re useful to eat.”
Researchers have agreed that today’s dog is the result of the domestication(驯化) of wolves thousands of years ago. Before this recent study, a common thought about the precise origin of North America’s domestic dog was that Natives domesticated local wolves, the descendents(后代) of which now live with people in Alaska, Canada, and the Lower 48.
Dog remains from a Fairbanks-area gold mine helped the scientists reach their conclusion. Leonard, an evolutionary biologist, collected DNA from 11 bones of ancient dogs that were locked in permafrost(永冻层) until Fairbanks miners uncovered them in the 1920s. The miners donated the preserved bones to the American Museum of Natural History in New York City, where they remained untouched for more than 70 years. After borrowing the bones from the museum, Leonard and her colleagues used radiocarbon techniques to find the age of the Alaska dogs. They found the dogs all lived between the years of 1450 and 1675 A.D., before Vitus Bering and Aleksey Chirikov who were the first known Europeans to view Alaska in 1741. The bones of dogs that wandered the Fairbanks area centuries ago should therefore be the remains of “pure native American dogs,” Leonard said. The DNA of the Fairbanks dogs would also expose whether they were the descendents of wolves from North America.
Along with the Fairbanks samples, the researchers collected DNA from bones of 37 dog specimens(标本) from Mexico, Peru, and Bolivia that existed before the arrival of Columbus. In the case of both the Alaska dogs and the dogs from Latin America, the researchers found that they shared the most genetic material with gray wolves of Europe and Asia. This supports the idea of domestic dogs entering the New World with the first human explorers who wandered east over the land bridge.
Leonard and Wayne’s study suggests that dogs joined the first humans that made the adventure across the Bering Land Bridge to slowly populate the Americas. Wayne thinks the dogs that made the trip must have provided some excellent service to their human companions or they would not have been brought along. “Dogs must have been useful because they were expensive to keep,” Wayne said. “They didn’t feed on mice; they fed on meat, which was a very guarded resource.”
【小题1】 The underlined word “remains” is closed in meaning to ______.
| A．leftover food | B．animal waste |
| C．dead bodies | D．living environment |
| A．ancient dogs entered North America between 1450 and 1675 AD |
| B．the 11 bones of ancient dogs are not from native American dogs |
| C．the bones discovered by the gold miners were from North American wolves |
| D．the bones studied were not from dogs brought into North America by Europeans |
| A．Native Americans domesticated local wolves into dogs. |
| B．Scientists discovered some ancient dog remains in 1920s. |
| C．Latin America’s dogs are different from North America’s in genes. |
| D．Ancient dogs entered North America across the Bering Land Bridge. |
| A．dogs fed on mice | B．dogs were easy to keep |
| C．dogs helped protect their resources | D．dogs could provide excellent service |
| A．the origin of the North American dogs |
| B．the DNA study of ancient dogs in America |
| C．the reasons why early people entered America |
| D．the difference between Asian and American dogs |
查看答案和解析>>
科目：高中英语 来源： 题型：阅读理解
What exactly is a Dream Career? I am sure it means different things to different people. You could presently be unsure about what your final job would be. If you have any doubts about what your dream career is, you may know which careers you definitely would not like to do. For example, if you have an interest in art, and do not like math, you most certainly would not like being a mechanical engineer. If you love art, and have no artistic talent, maybe you would like to be around art instead, as an art curator(馆长).
A career related to your passion, hobby, or special interest, is the path to follow in finding your dream job. Try thinking about what things you like to do in your spare time. Many are attracted toward turning what they love to do in their off work hours into a full time job. For example, if you like to put together model cars, maybe you would like opening your own hobby shop, or work for someone who owns one.
Once you find what you are interested in doing, you can then match this to a career which will be similar to what you are passionate about. What you consider a dream career has to center around what kind of person you actually are. This is called your Career Personality. What type of person do you consider yourself to be? People are naturally attracted to those things which reflect who they are as unique individuals. For example, if you are slightly on the shy side, maybe you would like a job where you work on your own, relatively unsupervised, behind a computer. If you are outgoing, maybe you would like to work with others, and be the supervisor.
All it may take to find our dream career is to know ourselves a little better, trust in our own judgment, and be realistic about what we can attain occupationally. This is how I found what I am doing now.
【小题1】What’s the main purpose of the passage?
| A．To explain what a dream career really is. |
| B．To offer tips on finding a dream career. |
| C．To tell us what Career Personality means. |
| D．To give examples of different personalities. |
| A．One should choose a dream career by his／her personality. |
| B．Choosing a dream career depends on a person’s ability. |
| C．One should choose a dream career according to the reality. |
| D．One should try different types of careers by his／her ability. |
| A．a, c, d | B．a, b, c |
| C．b, c, d | D．a, c, d |
| A．your hobby | B．your special interest |
| C．your part—time job | D．your passion |
查看答案和解析>>
科目：高中英语 来源： 题型：阅读理解
Monitoring global warming usually requires a Ph. D. and enough maths to glaze your eyes. But that Francisco Lopez and Ruby Nostrant track（记录）what climate change is doing to five different plants in Tucson, Arizona and they are only in the second grade.
“We are collecting data because the weather is changing and the plants are blooming,” Ruby explained.
Scores of other students at Borton Primary Magnet School and Sunnyside High School in Tucson are heading outdoors to be part of a new scientific push to figure out how the biological timing of the earth is changing. It’s a research project that the average person, even a kindergartner, can join in.
The National Phenology（生物气候学）Network is calling on volunteers to help track early spring blooms and eventually changes in animals caused by global warming. It’s called Project Budburst. When it was first open to the public last year, thousands of people participated in 26 states.
“All people can contribute to it by tracking the timing of flowering events or leaf-out events for plants and animals in their backyard,” said Phenology Network director Jake Weltzin. He calls the volunteers “citizen-scientists.”
The idea is that tracking flowers blooming—especially lilacs（丁香）; which everyday people have helped track for decades—is fairly simple. The Website http://www.Windows.ucar.edu/ citizen_science/budburst/index.html gives directions on what to look for in different parts of the country.
University of Maryland professor David Inouye said it’s so easy to figure out what’s blooming that a lack of special knowledge isn’t a problem.
University of Arizona ecology graduate student Lisa Benton coordinated（协调）the Tucson high school students as they looked at plants five minutes from their high school. Each student has specific guidelines and she’s been happy so far with the data she is getting. For his part, second-grader Francisco said he had fun helping out.
“I like going out in the desert,” he said. “I want to be an Einstein.”
【小题1】Francisco Lopez and Ruby Nostrant are monitoring global warming by __________.
| A．watching early spring blooms and changes in animals |
| B．studying the biological timing of earth |
| C．collecting data of the local weather |
| D．tracking the early spring blooms of some local plants |
| A．ecology college graduates | B．high school students |
| C．common people | D．experts |
| A．the study carried out by students is convincing |
| B．the students still need special training to study climate change |
| C．it is difficult to study climate change |
| D．to figure out what’s blooming needs special knowledge |
| A．Lisa Benton. | B．David Inouye |
| C．Francisco Lopez. | D．Jake Weltzin. |
| A．changes in animals caused by global warming happen earlier than those in plants |
| B．the biological timing of earth is changing because of climate change |
| C．the effect of climate change in Tucson, Arizona can be hardly noticed |
| D．all the plants in Tucson, Arizona are blooming earlier because of climate change |
查看答案和解析>>
湖北省互联网违法和不良信息举报平台 | 网上有害信息举报专区 | 电信诈骗举报专区 | 涉历史虚无主义有害信息举报专区 | 涉企侵权举报专区
违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com