of your computer.The idea is that while you access information,you will also have access to the power of the bigger computer stations.
4 One advantage of this revolutionary idea is that geographical location will become irrelevant.The“grid”will decide which are the best parts of a worldwide network to do the job you want.This means that you may be accessing a computer In Japan to solve a problem in Alaska.
5 The“grid”can be compared to having an efficient personal assistant.You can give your assistant a task and“he”will do it for you.The assistant will do the preliminary research,collect the data,compare them and decide on the best course of action by accessing any of the computer centres in the “grid” that happen to have the relevant information.All you have to do is assign the task,sit back and wait.
6 At present,possible applications of the“grid”in scientific research are being explored.While it has taken about fifteen years for Internet use to become widespread,experts believe that the “grid” could be up and running for private individuals far more quickly.Scientists working on“grid”projects are convinced that it will be as widely used as the web in the next ten years.
23 Paragraph 2_________
24 Paragraph 3_________
25 Paragraph 4_________
26 Paragraph 5_________
27 Traditionally the power of your computer determines how fast you can access__________.
28 The “grid’’ will enable you to get on your computer the power of _________ in the world.
29 The “grid” would be like __________, who can perform your tasks efficiently.
30 It is believed that the widespread use of the “grid’’ will become possible in the next________.
2008年职称英语真题之理工类A级阅读理解:
第4部分:阅读理解(第31-45题,每题3分,共45分)
下面有3篇短文,每篇短文后有5道题。请根据短文内容,为每题确定1个最佳选项。
第一篇Centers of the Great European Cities
The centers of the great cities of Europe are meeting places by tradition people gather there to drink coffee and chat late into the night.A mixture of locals and tourists make for’an exciting,metropolitan atmosphere.
Squares,plazas(广场)and arcades(拱廊)form the heart of Europe’s cities
Venice in Italy has the Piazza San Marco—a beautiful square surrounded by sn0Ps, churches,restaurants and cafes.In Barcelona,Spain,La Bosqueria is a lively market with hundreds of stalls selling all kinds of goods.London’s Covent Garden IS filled with fruit and vegetable stalls by day and musicians,acrobats(杂技演员)and artists by night. The government buildings at the center of many cities often are architecturally impressive• In London,the serve as a beautiful backdrop(背景)to the coffee tables that line the streets and the banks of the Thames...
These vibrant(有活力的)hearts are the product of centuries of evolution,social historian Joel Garreau told US News and World Report recently.“The reason people think Venice is so great today is you don’t see all the mistakes,”said Garreau ”l hose have all been removed.”Most European cities were laid out before the invention of the car, so bars, restaurants and caf6s were near to people homes Today the focus of many Europeans,life has moved away from the centers.They live in the suburbs and Outskirts.driving to supermarkets to get their supplies.But on a continent where people treasure convention,there are still those who hold onto traditional ways,ling and shopping locally.These people,together with tourists,provide the city centers with th
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