[外语类试卷]专业英语四级(阅读)模拟试卷97及答案与解析.doc
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1、专业英语四级(阅读)模拟试卷 97及答案与解析 SECTION A In this section there are several passages followed by ten multiple-choice questions. For each question, there are four suggested answers marked A, B, C and D. Choose the one that you think is the best answer. 0 The communications explosion is on the scale of the ra
2、il, automobile or telephone revolution. Very soon youll be able to record your entire life electronically anything a microphone or a camera can sense youll be able to store. In particular, the number of images a person captures in a lifetime is set to rise exponentially. The thousand images a year I
3、 take of my children on a digital camera are all precious to me. In a generations time, my childrens children will have total image documentation of their entire lives a visual log of tremendous personal value. By then well be wrestling with another question: how we control all the electronic device
4、s connected to the Internet: trillions of PCs, laptops, palmpilots, cell phones and other gadgets. In Cambridge, were already working on millimeter-square computing and sensing devices that can be linked to the Internet through the radio net work. This sort of connectivity will expand dramatically a
5、s microscopic communications devices become dirt-cheap and multiply. Just imagine what the paint on the wall could do if it had this sort of communications dust in it: change color, play music, show movies or even speak to you. Falling costs raise other possibilities too. Because launching space veh
6、icles is about to become very much cheaper, the number of satellites is likely to go up exponentially. Theres lots of space up there so we could have millions of them. And if you have millions of low-orbit satellites you can establish a global communications network that completely does away with to
7、wers and masts. If the satellites worked on the cellular principle so you got spatial reuse of frequencies, system capacity would be amazing. Speech is so flexible that I expect voice communication to become almost free eventually: youll pay just a monthly fixed charge and be able to make as many ca
8、lls as you want. By then people will also have fixed links with business contacts, friends and relatives. One day I anticipate being able to keep in touch with my family in Poland on a fibreoptic audio-video link: well be able to have a little ceremony at supper-time, open the curtains and sit down
9、“together“ to eat. Cars are an interesting IT-platform because they have big batteries and lots of so far unconnected digital devices. Soon each one will be an entity on the Internet so your children can play interactive games while youre traveling and your partner can deal with emails. And every la
10、mppost could be on the Internet too each one with sensors to monitor light, pollution, air quality and traffic flow. 1 Which of the following is NOT among the functions of the communications dust according to the passage? ( A) To monitor light. ( B) To change color. ( C) To play music. ( D) To show
11、movies. 2 The future global communications network will be completely free of_. ( A) any breakdown ( B) costs ( C) towers and masts ( D) manual operation 3 Which of the following is INCORRECT according to the passage? ( A) Voice communication becomes almost free eventually. ( B) Your children can pl
12、ay interactive games in the car. ( C) Spatial reuse of frequencies will be in trouble. ( D) Lamppost could monitor pollution and traffic flow. 3 It may be one of the worlds great shopping destinations, but Londons Regent Street is failing the fashion test, according to the Crown Estate, which holds
13、the lease on shops in the famous thoroughfare. And for some of its most venerable tenants that means one thing: eviction. A retail renaissance is needed in the capital, the owners believe, and are looking to top US brands and the hip labels of European fashion to stem a tide of shoppers flooding tow
14、ards the super-malls dotted around the M25. That means the end of the road for Regent Street legends such as Dickens & Jones and Laura Ashley, while the arrival of Apple computers and US surfwear giant Quiksilver signals the areas new image. With rents rocketing as 500m is spent upgrading buildings,
15、 it is expected that more stalwarts of “ old Regent Street“ will be forced out. Yet, despite the price hikes, emerging giants of global retailing are being lined up to replace stores your grandparents might have frequented. The sought-after swanky new image is represented by the likes of Nike, the U
16、S sportswear manufacturer, which sets the tone with its Niketown store. House of Fraser recently announced that it would close the 170-year-old Dickens & Jones department store with the loss of 500 jobs. The rent had been fixed in 1957 at 250, 000 a year. But following a review it soared to 4. 5m. P
17、lanning permission is about to be submitted to turn the space into a modern location for three flagship stores. On top will perch luxury residential apartments. Last week Laura Ashley, famed for its floral skirts and wall coverings, announced it would also leave the street. Its site is said to have
18、been snapped up by the upmarket nursery brand Mamas & Papas, a favourite with thirty something professional parents. The wind of change is being blown by the Crown Estate, the Queens 4.5bn property portfolio which owns swathes of prime freehold across the country, including Regent Street. It has rea
19、lised that to remain a leading shopping destination, Regent Street has to work with the brands being talked about in cappuccino bars and Internet chatrooms. A spokesman for the Crown Estate said, “ It wasnt quite a world-class environment. Thats what were trying to work towards. “ The spokesman said
20、 the Crown Estates catchwords for the area are “ quality, heritage, success and style. Our guys use that when assessing retailers. “ He added that prospective leaseholders had been turned away for not meeting the new criteria. The next phase in the redevelopment of Regent Street will focus on the lo
21、wer part, known as the Quadrant. Retailers currently in situ include McDonalds and various cut-price luggage companies. The Crown Estate hopes to pedestrianise some of the streets leading off the Quadrant and to completely rebuild the block that houses the Atlantic Bar & Grill. The spokesman said th
22、e restaurant and its Art Deco fittings would not be affected. Income from the Crown Estate goes to the Treasury, under the terms of a deal struck in the 18th century. In return, the government agreed to pay the sovereign an annual fee now known as the Civil List. 4 Which of the following signals the
23、 areas new image? ( A) Cappuccino bars. ( B) Quadrant. ( C) Dickens & Jones department store. ( D) US surfwear giant Quiksilver. 5 We can infer from the passage that_. ( A) Londons Regent Street is seeking its renaissance ( B) some old famous stores will be rebuilt ( C) the rent will be decreased (
24、D) all the streets here will be pedestrianised 6 Which of the following is INCORRECT according to the passage? ( A) McDonalds and various cut-price luggage companies are located in the lower parts. ( B) Nursery brand Mamas & Papas has taken the place of Laura Ashley. ( C) The “old Regent Street“ wil
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