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2015年英语四级考试每日一练(4月24日)

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在线测试本批《每日一练》试题,可查看答案及解析,并保留做题记录 >> 在线做题
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单项选择题
1、 Passage Two
Questionsare based on the following passage.
The Wall Street Journal quoted sources close to thecompany as saying a run of 4.000 devices will be manufacturednext month.The tablet will have two rear-facing camerasand advanced imaging software——and will be shown off at the firm’s forthcomingdevelopers’ conference.Google has said it will not commenton “rumor and speculation”.But in March,Google showed off Project Tango,all effortto bring 3D technology to its handheld devices.Aprototype smart phone had been given out to 200 developers to try out.
The technology makes use of infrared sensors tomeasure depth of surroundings.While the ability to create 3Dimages with small devices is by no means a new technological feat,Google’s strategy will be to harness the hardware to contribute to,among other things,its mapping effort.For instance,the devices could be used tocreate quickly a 3D map of indoor environments.Accordingto the Wall Street Journal,the 3D tablet will be shownof fat Google’s annual developers’ conference at the end of June.
As it did with the Google Glass eyewear product.itis expected the firm will A.low a select number ofdevelopers and engineers to experiment with the technology before a consumerlaunch is planned.although still a relatively minorindustry,the race to create the “killer app” forbuilding and viewing virtual reality environments is building a pace.In March,Facebook swooped in on a$2bn(£1.2bn) deal for OculusVR,a company making a virtual reality headset.
A mini-site for Project Tango has highlighted a fewof the firm’s plans in the area.“Project Tango is an attempt tocreate a mobile device unlike like any other,”the siteexplains.“A mobile device that shares our sense ofspace and movement,that understands and perceives theworld the same way we do.”
In the past few years,devices able to view andcreate 3D images have made it to market,but suffered heavilyfrom a lack of consumer interest,said Jack Kent,an analyst at IHS.“If Google really pushesit,that might change也e dynamicsof the market。”he told the BBC.
注意:此部分试题请在答题卡2上作答。
What is the feature of the newtablet?
A.It will have two pre-facing camerasand advanced imaging software.
B.It will have one rear-facingcamera and advanced imaging hardware.
C.It will have two rear-facing camerasand advanced imaging software.
D.It will have one pre-facingcamera and advanced imaging hardware.


2、根据材料,回答问题。
Directions: In this section, there is a passage with ten blanks. You are required to select one word for each blank from a list of choices given in a word bank following the passage. Read the passage through carefully before making your choices. Each choice in the bank is identified by a letter. Please mark the corresponding letter for each item on Answer Sheet 2 with a single line through the centre. You may not use any of the words in the bank more than once.
Questions 36 to 45 are based on the following passage.
Nearly a third of women are the main breadwinners in their household in Britain, according to a major survey.
Researchers said that in many relationships it was no longer assumed that the man would bring in the bigger income, 36in a time of widespread redundancies (裁员).
In a37 shift in attitudes, four out of ten women said that the career of whichever partner had the highest income would take38in the relationship.
In one in ten families, a house husband looks after the children and does the39while their female partner works full time.
Ten percent of women admitted this role 40 had put strains on their relationship and some said it had even led to them41 company.
The Women and Work Survey 2010, commissioned (受……委托) by Grazia magazine, found that almost half of full-time mothers42not earning their own money.
And two thirds of the mothers among the 2,000 women in the survey said they wanted to keep working insome way after having children.
A43 higher number of those with children under three said they would prefer to work--preferably part-time--rather than stay at home.
Victoria Harper of Grazia said,"Women are getting good jobs when they graduate, and working up the career44faster than they have ever done."
This means that there has to be more45between the roles of men and women in a relationship and when they have children.
A. precedence
B. connection
C. prospect
D. slightly
E. ladder
F. favored
G. plan
H. reversal
I. especially
J. parting
K. opposite
L. chores
M. disliked
N. fluidity
O. significant
36.__________


3、根据材料,回答问题。
Questions 19 to 21 are based on the passage you have just heard.

A.To show a videotape on survival in outer space.
B.To gain support for the space program.
C.To describe her experience on space missions.
D.To inform the audience about the space suit.


4、听音频:
根据材料,回答问题。
Directions: In this section, you will hear 8 short conversations and 2 long conversations. At the end of each conversation, one or more questions will be asked about what was said. Both the conversation and the questions will be spoken only once. After each question there will be a pause. During the pause, you must read the four choices markedA.,B., C. andD., and decide which is the best answer. Then mark the corresponding letter on Answer Sheet 1 with a single line through the centre.

A.The team has to travel far for every game.
B.The new coach has been very effective.
C.The new coach knows the team very well.
D.The team shouldn't recruit any more players.


5、

回答题
A Battle is Looming over Renewable Energy,and Fossil Fuel Interests are Losing
A. In state capitals across the country,legislators are debating proposals to roll back environmental rules,prodded by industry and advocacy groups eager to curtail(缩减)regulations aimed at curbing greenhouse gases.
B.The measures,which have been introduced in about 18 states,lie at the heart of an effort to expand to the state level the battle over fossil fuel and renewable energy.The new rules would trim or abolish climate mandates--including those that require utilities to use solar and wind energy,as well as proposed Environmental Protection Agency rules that would reduce carbon emissions from power plants.
C.But the campaign—despite its backing from powerful groups such as Americans for Prosperity—has run into a surprising roadblock:the growing political clout of renewable-energy interests,even in rock-ribbed Republican states such as Kansas.
D. The stage has been set for what one lobbyist called“trench warfare”as moneyed interests on both sides wrestle over some of the strongest regulations for promoting renewable energy.And the issues are likely to surface this fall in the midterm elections,as well,with Califomia billionaire Tom Steyer pouring money into various gubernatorial(州长的)and state and federal legislative races to back candidates who support tough rules curbing pollution.
E.The multi-pronged conservative effort to roll back regulations,begun more than a year ago,is supported by a loose,well.funded confederation that includes the U.S.Chamber of Commerce,the National Association of Manufacturers and conservative activist groups such as Americans for Prosperity,a politically active nonprofit organization founded in part by brothers David and Charles Koch.These groups argue that existing government rules violate free-market principles and will ultimately drive up costs for consumers.
F.The proposed measures are similar from state to state.In some cases,the legislative language matches or closely resembles model bills and resolutions offered by the American Legislative Exchange Council(ALEC),a free-market.oriented group of state lawmakers underwritten in part by Exxon Mobil,Koch Industries,Duke Energy and Peabody Energy.“Now more than ever is the time for states to lead the way,”ALEC’s top officials told its members at a meeting in December.
G.The coalition campaigns have achieyed only symbolic victories in a few states.Nonbinding resolutions critical of the EPA power plant proposals have been approved in Alabama,Georgia,Nebraska,West Virginia and Wyoming.Three other states--Louisiana.Missouri and Ohio—are weighing legislation similar to the ALEC model.
H.Only one of the 18 state legislatures has approved a more substantive measure that would replace the EPA’s power plant rules.And even that bill.in Kentucky,could backfire by giving up a chance for the state to design its own program and forcing it to accept a federal compliance program.
I.“Clean energy is beginning to become mainstream,”said Gabe Eisner,executive director of the Energy and Policy Institute,a clean-energy think tank in Washington.“Renewable energy is popular and has increased political power now,”but,he added,“that power is still eclipsed by the resources of the fossil fuel industry.”
A surprisingly tough fight
J.Kansas might be the best place to see how these dynamics are unfolding.
K.The state was a promising choice for a foray(攻击)against rules known as renewable-energy standards.which set minimum levels of renewable-energy use by electric utilities.Variations of these rules have been adopted in about 30 states.even though Congress did not pass a federal version of the requirement.In Kansas,a law passed in 2009 requires utilities to use wind and solar power to generate
at least 15 percent of their electricity bv 2016 and 20 percent by 2020.
L.The coalition seeking the repeal of the renewable mandate had all the ingredients for success.Financial.muscle came from the Kansas Chamber of Commerce,which lobbied heavily for repeal.In addition,the state is home to Koch Industries,the Koch brothers’Wichita-based energy conglomerate(集团).The state representative for Wichita,Republican Dennis Hedke,has called the company“one of the greatest success stories in the world”and said“they are making very positive contributions.”Hedke
chairs the state House’s Energy and Environment Committee.
M.Koch Industries,along with the utility industry’s Edison Electric Institute and the nation’s biggest coal company,Peabody Energy,have supported ALEC.which advised state lawmakers on repeal strategy.
N.“Koch has consistently opposed all subsidies and mandates across the board.especially as it relates to energy policy,”Philip Ellendea president and chief operating officer of Koch Companies Public Sector,said in a statement,citing the company’s opposition to the renewable fuel standard,wind production tax credit and ethanol(乙醇)mandate.“Government should not mandate the allocation or use of natural resources and raw materials in the production of goods.”
O.The ideological case was supported by conservative think tanks.Kansans for Liberty supposed repeal.and the state branch of Americans for Prosperity told supporters that“green energy mandates replace the free-market with bureaucratic government oversight,driving up costs for hard—working Kansas families.”The national group has spent$300.000 in the state pushing for the rollback of renewable standards.
P.Connections to key Kansas politicians also were stron9.Both the Kansas state Senate’s president.Susan Wagle,and the speaker of the state House,Ray Merrick,are members of the ALEC board and backed repeal.“The repeal of the RPS[Renewable Portfolio Standards]fits in line with the goals of the organization,”said Wagle,who said she joined ALEC in the 1990s in connection with her opposition to health-care reforln led by Hillary Rodham Clinton.then the first lady.
Q.Moreover’the Kansas economy relies heavily on fossil fuels.The state iS the nation’s 10th.1argest producer of crude oil and l 2th-largest of natural gas,according to the federal Energy Information Administration.In 2013,coal-fired power plants provided 61 percent of the state’s electricity,well above the national average.But the strong winds that blow across Kansas have carried new interests into the state.Kansas ranks sixth in the country in wind output,which jumped by a third last year and equaled 19 percent of the state’s electricity,the EIA says.
R. The growing number of wind farms not only generates power but royalties for landowners.Dorothy Barnett,executive director of the Climate and Energy Project,said that Kansas landowners receive more than$1 3 million a year.“This issue is an issue that touches rural Kansans,and we have a lot of rural Kansas legislators,”she said.

Resolutions with no binding force which are picky about the EPA power plant proposals have been accepted in many states such as Alabama and Georgia.


6、根据材料回答题
A.Amazon,by far the largest bookseller in the country,reported on May 19 that it is now selling more books in its electronic Kindle format than in the old paper-and.ink format.That is remarkable,considering that the Kindle has only been around for four years.E-books now account for 14 percent of All book sales in the country and are increasing far faster than overall book sales.E-book sales are up 146 percent over last year,while hardback sales increased 6 percent and paperbacks decreased 8percent.
B.Does this spell the doom of the physical book?Certainly not immediately,and perhaps not at all What it does mean is that the book business will go through a transformation in the next decade or so more profound than any it has seen since Gutenberg introduced printing from moveaB.e type in the 1450s.
C. PhysicA. books will surely become much rarer in the marketplace.Mass market paperbacks,which have been declining for years anyway,will probably disappear,as will hardbacks for mysteries,thrillers,“romance fiction.”etc.Such books,which only rarely end up in permanent collections,either private or
public.will probably only be available as e-books within a few years.Hardback and trade paperbacks for“serious”nonfiction and fiction will surely last longer.Perhaps it will become the mark of an author to reckon with that he or she is still puB.ished in hard copy.
D. As for children’s books,who knows?Children’s books are like dog food in that the purchasers are not the consumers,so the market(and the marketing)is inherently strange.
E.For clues to the book’s future,let’s look at some examples of technological change and see what happened to the old technology.
F. One technology replaces another only because the new technology is better,cheaper,or both.The greater the difference,the sooner and more thoroughly the new technology replaces the old.Printing with moveaB.e type on paper dramatically reduced the cost of producing a book compared with the old-fashioned ones handwritten on vellum,which comes from sheepskin.A Bible-to be sure,a long
Book required vellum made from 300 sheepskins and countless man-hours of labor.Before printing arrived,a BiB.e cost more than a middle-class house.There were perhaps 50.000 books in all of Europe in 1450.By l500there were 10 million.
G.But while printing quickly caused the hand written book to die out,handwriting lingered on(继续存在) well into the l 6th century.Very speciA. books are still occasionA.ly produced on vellum.but they are one—of-a-kind show pieces.
H. Sometimes a new technology doesn’t drive the old one out,but only parts of it while forcing the rest to evolve.The movies were widely predicted to drive live theater out of the marketplace,but they didn’t,because theater turned out to have quA.ities movies could not reproduce.Equally,TV was supposed to replace movies but,again,did not.
I.Movies did,however,fatally impact some parts of live theater.And while TV didn’t kill movies,it did kill second-rate pictures,shorts,and cartoons.
J. Nor did TV kill radio.Comedy and drama shows(“Jack Benny,”“Amos and Andy,” “The Shadow”)all migrated to television.But because you can’t drive a cal ”and watch television at the same time,rushhour became radio’s prime,while music,talk,and news radio greatly enlarged their audiences.Radio is today a very different business than in the late 1940s and a much larger one.
K.Sometimes old technology lingers for centuries because of its symbolic power.Mounted cavalry(骑兵) replaced the chariot(二轮战车)on the battlefield around 1 000 BC.But chariots maintained their place in parades and triumphs right up until the end of the Roman Empire 1,500 years later.The Sword hasn’t had a military function for a hundred years,but is still part of an officer’s full.dress nniforill,precisely because a sword A.ways symbolized“an ofificer and a gentleman.”
L.Sometimes new technology is a little cranky(不稳定的)at first.Television repairman was a common occupation in the 1950s.for instance.And so the old technology remains as a backup.Steamships captured the North Atlantic passenger business from sail in the 1840s because of its much greater
speed.But steamships didn’t lose their sails until the 1880s,because early marine engines had a nasty habit of breaking down.Until ships became large enough(and engines small enough)to mount two engines side by side.they needed to keep sails.(The high cost of steam and the lesser need for speed kept the majority of the world’s ocean freight moving by sail until the early years of the 20th century.)
M.Then there is the fireplace.Central heating was present in every.upper-and middle-class home by the second half of the 1 9th century.But functioning fireplaces remain to this day a powerful selling point in a house or aDartment.I suspect the reason is a deep.rooted love of the fire.Fire was one of the earliest major technological advances for humankind,providing heat,protection,and cooked food(which is much easier to eat and digest).Human control of fire goes back far enough(over a million years)that evolution could have produced a genetic leaning towards fire as a central aspect of human life.
N. Books-especially books the average person could afford-haven’t been around long enough to produce evolutionary change in humans.But they have a powerful hold on many people nonetheless,a hold extending far beyond their literary content.At their best,they are works of art and there is a tactile(触觉的)pleasure in books necessarily lost in e-book versions.The ability to quickly thumb through pages is  also lost.And a room with books in it induces,at least in some,a feeling not dissimilar to that of a fire in the fireplace on a cold winter’s night.
0. For these reasons I think physical books will have a longer existence as a commercial product than some currently predict.Like swords,books have symbolic power.Like fireplaces,they induce a sense of comfort and warmth.And,perhaps,similar to sails,they make a usefurback-up for when the lights goout.
注意:此部分试题请在答题卡2上作答。
Authors still puB.ished in printed versions will be considered important ones.


简答题
7、“一年之计在于春,一日之计在于晨”。从这句耳熟能详的俗语中可见早餐对人体健康的重要性。早晨应要有足够的营养摄入(nutr i t i ona |jntake)。以保证有一个良好的工作和生活状态。欧美人非常重视早餐。他们认为早餐若吃得舒服,即表示今天一天会有愉快、满意的时光。有些人甚至利用早餐时间,边吃边谈生意。然而根据营养学家的调查发现。目前还有很多人没有养成吃早餐的习惯或是吃早餐过于随意。


8、北京市交通发达。交通工具多样化。公交车是普通老百姓出门的主要交通工具。每辆大型公共汽车的前、后门各有一位售票员招呼乘客,票价一律1元起价。空调公共汽车的票价为2元至11元。学生票可以打四折(60%d i scount)。北京的出租车也很发达,出租车随处可见,非常方便。在机场、火车站和旅游地,都有出租车昼夜服务。北京地铁是新中国条地铁,三十多年来,累计运送乘客近60亿人次。


9、You shouM write a short essay entitled How To Improve Student k Mental Health.
写作导航
1.大学生的心理健康成为急需解决的问题;
2.学校和学生应该共同努力解决这个问题;
3.作出总结:大学生应保持积极乐观的心态。


10、You shouM write a short essay based on the picture below.You shouM start your essay with a briefaccount ofthe popularity ofmicroblogs,and then explain their effects on people’s life. 

写作导航 
1.指出微博越来越流行; 
2.从表达自我和保持人际联系两方面阐述了微博的好处; 
3.从浪费时间、信息泄露、影响独立思维能力等方面阐述了微博潜在的问题; 
4.进行总结,提出使用微博时要小心谨慎。 


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