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2014年英语四级考试每日一练(4月27日)

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1. Questions63-2are based on the following passage.Material culture refers to what can be seen, held, felt, used--what a culture produces. Examining a culture's tools and technology can tell us about the group's history and way of life. Similarly, research into the material culture of music can help us to understand the music culture. The most vivid body of material culture in it, of course, is musical instruments. We cannot hear for ourselves the actual sound of any musical performance before the 1870s when the phonograph was invented, so we rely on instruments for important information about music cultures in the remote past and their development. Here we have two kinds of evidence: instruments well preserved and instruments pictured in art. Through the study of instruments, as well as paintings, written documents, and so on, we can explore the movement of music from the Near East to China over a thousand years ago, or we can outline the spread of Near Eastern influence to Europe that resulted in the development of most of the instruments in the symphony orchestra.
Sheet music or printed music, too, is material culture. Scholars once defined folk music cultures as those in which people learn and sing music by ear rather than from print, but research shows mutual influence among oral and written sources during
the past few centuries in Europe, Britain, and America. Printed versions limit variety because they tend to standardize any song, yet they stimulate people to create new and different songs. Besides, the ability to read music notation has a far-reaching effect on music and, when it becomes widespread, on the music culture as a whole.
One more important part of music's material culture should be singled out: the influence of the electronic media-~radio, record player, tape recorder, television, and videocassette, with the future promising talking and singing computers and other
developments. This is all part of the "information revolution", a twentieth-century phenomenon as important as the industrial revolution was in the nineteenth. These electronic media are not just limited to modern nations; they have affected music
cultures all over the globe.
注意:此部分试题请在答题卡2 上 作答。

Research into the material culture of a nation is of great importance because
A. it helps produce new cultural tools and technology
B. it can reflect the development of the nation
C. it helps understand the nation's past and present
D. it can demonstrate the nation's civilization
2. 阅读下列材料,回答1~10 题:








In the first paragraph, the author argues that pollution __________.

翻译题
3. You__________(本来不必进行)all those calculations.We have a computer to do that sort of thing.

4. Hate Your Job? Here's How to Reshape It
Once upon a time, if you hated your job, you either quit or bit your lip. These days, a group of researchers is trumpeting a third option: shape your job so ifs more fruitful than futile.
"We often get trapped into thinking about our job as a list of things to do and a list of responsibilities," says Amy Wrzesniewski, an associate professor at the Yale School of Management. "But what if you set aside that mind-set?" If you could adjust what you do, she says, "who would you start talking to, what other tasks would you take on, and who would you work with?"
To make livelihoods more lively, Wrzesniewski and her colleagues Jane Dutton and Justin Berg have developed a methodology they call job-crafting. They're working with Fortune 500 companies, smaller firms and business schools to change the way Americans think about work. The idea is to make all jobs--even mundane (平凡的) ones---more meaningful by empowering employees to brainstorm and implement subtle but significant workplace adjustments.
Step 1: Rethink Your Job--Creatively
"The default some people wake up to is dragging themselves to work and facing a list of things they have to do," says Wrzesniewski. So in the job-crafting process, the first step is to think about your job holistically. You first analyze how much
time, energy and attention you devote to your various tasks. Then you reflect on that allocation( 分配). See I0 perfect jobs for the recession--and after.
Take, for example, a maintenance technician at Burt's Bees, which makes personal-care products. He was interested in process engineering, though that wasn't part of his job description. To alter the scope of his day-to-day activities, the technician asked a supervisor if he could spend some time studying an idea he had for making the firm's manufacturing procedures more energy-efficient. His ideas proved helpful, and now process engineering is part of the scope of his work.
Barbara Fredrickson, author of Positivity and a professor of psychology at the University of North Carolina at Chapel
Hill, says it's crucial for people to pay attention to their workday emotions. "Doing so," she says, "will help you discover which aspects of your work are most life-giving-and most life-draining."
Many of us get stuck in ruts (惯例 ). Berg, a Ph.D. student at the Wharton School at the University of Pennsylvania who helped develop the job-crafting methodology, says we all benefit from periodically rethinking what we do. "Even in the most
constraining jobs, people have a certain amount of wiggle room," he says. "Small changes can have a real impact on life at work."
Step 2: Diagram Your Day
To lay the groundwork for change, job-crafting participants assemble diagrams detailing their workday activities. The first objective is to develop new insights about what you actually do at work. Then you can dream up fresh ways to integrate what the job-crafting exercise calls your "strengths, motives and passions" into your daily routine. You convert task lists into flexible building blocks. The end result is an "after" diagram that can serve as a map for specific changes.
lna Lockau-Vogel, a management consultant who participated in a recent job-crafting workshop, says the exercise helped her adjust her priorities. "Before, 1 would spend so much time reacting to requests and focusing on urgent tasks that I never
had time to address the real important issues." As part of the job-crafting process, she decided on a strategy for delegating and outsourcing (外包) more of her administrative responsibilities.
In contrast to business books that counsel, managers to influence workers through incentives, job-crafting focuses on what employees themselves can do to re-envision and adjust what they do every day. Given that according to the Bureau of Labor
Statistics, it now takes the average job seeker more than six months to find a new position, it's crucial to make the most of the job you've got.
Step 3: Identify Job Loves and Hates
By reorienting (使适应 ) how you think about your job, you free yourself up for new ideas about how to restructure your workday time and energy. Take an IT worker who hates dealing with technologically incompetent callers. He might enjoy
teaching more than customer service. By spending more time instructing colleagues--and treating help-line callers as curious students of tech--the disgruntled IT person can make the most of his 9-to-5 position.
Dutton, a professor at the University of Michigan's Ross School of Business, says she has seen local auto-industry workers benefit from the job-crafting process. "They come in looking worn down, but after spending two hours on this exercise, they come away thinking about three or four things they can do differently."
"They start to recognize they have more control over their work than they realized," says Dutton, who parmered with Wrzesniewski on the original job-crafting research.
Step 4: Put Your Ideas into Action To conclude the job-crafting process, participants list specific follow-up steps: Many plan a one-0n-one meeting with a supervisor to propose new project ideas. Others connect with colleagues to talk about trading certain tasks. Berg says as long as their goals are met, many managers are happy to let employees adjust how they work.
Job-crafting isn't about revenue, per se, but juicing up ( 活跃 ) employee engagement may end up beefing up the bottom line. Amid salary, job and benefit cuts, more and more workers are disgruntled. Surveys show that more than 50% aren't happy
with what they do. Dutton, Berg and Wrzesniewski argue that emphasizing enjoyment can boost efficiency by lowering turnover rates and jacking up productivity. Job-crafting won't rid you of a lousy boss or a subpar salary, but it does offer some remedies for job dissatisfaction. If you can't ditch or switch a job, at least make it more likable.
阅读以上短文,回答2-48题

A long time ago when a person hated his/her job, what would he/she do?
[A] Resign or bear it.
[B] Argue with the boss.
[C] Do it well or quit.
[D] Complain every day.
5. Questions48-2are based on the following passage.
It seems you always forget--your reading glasses when you are rushing to work, your coat when you are going to the cleaners, your credit card when you are shopping...
Such absent-mindedness may be 47 to you; now British and German scientists are developing memory glasses that record everything the 48 sees.
The glasses can play back memories later to help the wearer remember things they have forgotten such as where they left their keys. And the glasses also 49 the user to "label" items so that information can be used later on. The wearer could walk
around an office or a factory identifying certain 50 by pointing at them. Objects indicated are then given a 51 label on a screen inside the glasses that the user then fills in.
It could be used in 52 plants by mechanics looking to identify machine parts or by electricians wiring a 53 device.
A spokesman for the project said: "A car mechanic 'for 54 could find at a glanbe where a part on a certain car model is so that it can be identified and repaired. For the motorist the system could 55 accident black spots or dangers on the road."
In other cases the glasses could be worn by people going on a guided tour, 56 points of interest or by people looking at panoramas where all the sites could be identified.
注意:此部分试题请在答题卡2上作答。


请作答(47)______
6. 请在(45)处填上答案。
7. 1.    许多人喜欢在除夕夜看春节晚会
2.    但有些人提出取消春节晚会
3.    我的看法
8. Can We Replant the Planet's Rainforests?
  It's hard not to be impressed by rainfurests. Towering, aged trees called emergants stretch almost 250 feet (76 meters) into the air, surpassing the interwoven canopy that both covers and houses more than half of the world's species. Though rainforests contain nearly half of all the planet's trees, they only cover about 7 percent of the surface of the land.
  Despite the importance of rainforests, deforestation practices continue. Though the term can apply to natural causes like forest fires, it's commonly linked to human activities, like logging, agriculture and mining--all important for our economy. But by stripping (剥夺 ) the land of these resources, we must accept the consequences of our actions. Chopping down rainforests increases the likelihood of soil erosion, landslides and flooding. It also decreases biodiversity and medical resources. More than 25 percent of modern medicine is derived from rainfurest plants, and only 1 percent of rainforest plant species have been studied for potential medicinal uses. Deforestation also destroys the homelands of indigenous cultures and affects the livelihoods Of millions of other people, many of whom live in the world's poorest regions.
  In an effort to counteract this destruction, conservation efforts are blossoming across the globe. Among these are reforestation projects, aimed at increasing the amount of living trees and physically linking remaining forests together, to combat habitat loss and prevent species extinction.
  There arc many challenges facing these projects. Firstly, rainforests arc full of ancient, gigantic trees; these aren't the saplings you buy at your local nursery. Much of the action of a rainforest's ecosystem takes place in the lofty upper reaches,which can present problems for reforestation efforts since towering trees take decades to grow. Secondly, rainforest trees closely rely on their evolutionary playmates--the surrounding flora and fauna--to create the delicate conditions needed to sustain functions such as nutrient cycles and pollination.
  So while rainfurests provide a flourishing (欣欣向荣的) habitat for life, the success of that habitat relies on a fragile balance of ecological factors. Take away the trees and you have a major problem. But if the soil's bacteria and other microorganisms (微生物 ), which break down the nutrient-rich organic matter that tumbles to the dark forest floor, arc also eliminated, the rainfurest is destroyed. If the insects and birds that act as critical pollinators go extinct, life will falter.
  So, can we push up our sleeves, grab a shovel, dig in and just start replanting the rainforests? To a certain extent, we can.
  However, while efforts at reforestation have significant value, they're usually not as crucial as preserving existing rainforests.
  Rainforest conservation is just as important as trying to reforest other areas.
  Reforestation can be accomplished by nature, by humans or through a combination of the two. Some reforestation efforts focus on growing forests quickly because these woodlands are key to many of Earth's natural cycles, such as the carbon and water cycles. Replanting deforested land with quick-growing exotic tree species, like eucalyptus or Australian acacia, can help solve immediate problems such as soil erosion and elevated carbon levels.
  However, exotic trees may make the land unsuitable for future rainforest cultivation by changing the soil's original characteristics. Scientists need to study individual situations to determine what type of impact each foreign species will make on the area's microbial life, and what the appropriate choices are for reforestation. On a positive note, fast-growing secondary forests and tree farms can replace primary forests as a source for agricultural and energy needs. A primary forest is basically one that's undisturbed by humans and has suffered very few ecological disruptions ( ep~l ). There are several other names for a primary forest, such as old growth and primeval forest. A secondary forest is one that has regrown after a destructive event, like a fire or logging. Primary forests usually have much higher levels of biodiversity than secondary ones, which is part of the reason conservationists are trying to save old growth.
In areas where deforestation is severe, remaining patches of primary forests are often located at great distances from other surviving rainforests or reforested regions. This makes animal survival and recolonization, as well as plant cross-pollination, difficult and can impede efforts to sustain actual rainforest ecology. Although the parcels of vegetative land can increase the chance of some species' short-term survival, researchers say the species are likely doomed to extinction over the long tema.
  One-way conservationists seek to protect rainforest species is to reforest the corridors of trees that lie between rainforest parcels. This gives plants and animals access to a larger habitat and the chance to mix with other populations, which can boost their genetic diversity and help prevent extinction through isolation for most species. Conservationists can help cultivate these arboreal arteries into supportable rainforest habitats by working to have these corridors widened. The wider the corridors are, the safer they become for migrating animals to use.
  It's also important to reforest and enlarge areas adjacent to these surviving parcels. This provides an easy means for species to inhabit new territory and expand viable rainforest ecology.
  Researchers are exploring several options for improving and easing reforestation efforts. One inventive method involves bats. Installing man-made bat roosts in deforested areas can encourage these uniquely flight-enabled mammals (like the spectacled flying fox) to spread seeds and begin the process of rainforest regeneration. Activities like installing bat roosts are examples of how people are a part of natural reforestation efforts.
  Reforestation efforts are sprouting up all around the world. Numerous conservation groups are working to preserve, enlarge and connect the world's rainforests. Let's take a closer look at some of those projects.
  Rwanda's government and various ecological groups are paying special attention to the Gishwati Forest Reserve. Once a vast rainforest, activities such as deforestation and refugee resettlement reduced it to a fraction of its original size around the turn of the century. Since then, reforestation has somewhat increased the size of the forest, but it remains a sliver of its original size.
  A project called the Rwandan National Conservation Park is gaining momentum, and those people involved with the project are working to bring the rainforest back and connect it with larger, surviving rainforests nearby. These individuals and organizations are looking to accomplish this through the use of wide tree corridors. They also plan to increase the acreage of the core forest and study the ecology of the forest's animals, particularly its chimpanzees.

 According the passage, what activities destroy the rainforests?
[A] All human activities,
[B] Forest fires, farming and mining.
[C] Logging only.
[D] Soil erosion, landslides and flooding.
9. __________ (所有航班都被取消了)because of the terrible weather,they had to go there by Rain.
10. The investigation on people's knowledge about AIDS was conducted through questionaires, group discussions, __________ and interviews.

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