6.D 考查名词辨析.exchange交流.句意为:近十年来中国与其他国家之间的技术合作和文化交流已增加.change变化.更换.找给的零钱,trade贸易.买卖.商业.交易,bargain便宜货.协议.交易. 查看更多

 

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  From boyhood he had been interested in astronomy(天文学), and while at Cambridge he would sit up at night to watch the stars. But he was not satisfied with the telescopes of those days because they didn't show him a clear picture of things. At first he thought there must be something wrong with the lens. But no matter how hard he tried to improve the lens; the trouble was still there.

  This set Newton thinking. He began to study the nature of light and colors. In the end he found that sunlight, or white light, is actually made up of a row of colors. He counted seven colors in all. This was of course a great discovery. But Newton still wasn't satisfied His mind was busy with another problem. Before Newton's time, scientists had already discovered that the sun, not the earth, was the centre of the other planets moving round the sun. But they couldn't explain why this was so until Newton gave the answer.

  One autumn evening while Newton was sitting under an apple tree thinking over these problems, he saw the moon rise in the sky. Why, he asked himself, should the moon go round the earth, never leaving the same path? At that moment, he heard an apple drop from the tree. Why didn't it go sideways or fly up?

  There seemed to be only one reason:the earth was drawing it-that is the force of gravity. If a stone is tied to the end of a string and whirled around, it will fly round and round in circles because of the string. In the same way, the force of gravity, thought Newton, must be the force that keeps the moon going round the earth and the planets round the sun.

1.This passage mainly tells us ________.

[  ]

A.Newton gave the right answer to the making up of the sunlight

B.Newton found that the moon goes round the earth

C.how Newton made two of his greatest discoveries

D.why Newton made two of his greatest discoveries at home

2.Which of the following is NOT true according to the passage?

[  ]

A.Newton made only two discoveries in his lifetime.

B.Finding nothing wrong with the lens, Newton began to study the nature of light and colors.

C.Nobody could explain why the planets moved round the sun before Newton's time.

D.It was by chance that Newton discovered the force of gravity.

3.Give the right order of the events given in the passage.

a.Newton found that the sunlight is made up of a row of colors.

b.Newton wondered why the apples didn't go sideways.

c.Newton concluded that the force of gravity keeps the moon going round the earth.

d.Newton tried every means to improve the lens.

e.Newton counted the number of colors.

[  ]

A.e, d, c, a, b
B.e, a, c, b, d
C.d, a, e, b, c
D.d, e, a, b, c

4.Which of the following is nearest in meaning to “They couldn't explain why this was so until Newton gave the answer.”?

[  ]

A.Newton gave the answer because they couldn't explain why.

B.Newton couldn't explain why unless they gave the answer.

C.It was Newton who gave the answer.

D.Newton was the first to give the answer.

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( 共5小题,每小题2分,满分10分 )

Read the following text and choose the most suitable heading from A-F for each paragraph. There is one extra heading which you do not need.

A. Goods for auction (拍卖) sales

  B. Definition of bidding

  C. Way to sell more goods by auction

  D. Auction sales in history

  E. Brief introduction to auctions

  F. Making a larger profit as an auctioneer

61. ______

Auctions are public sales of goods, conducted by an officially approved auctioneer. He asks the crowd assembled in the auction-room to make offers, or “bids”, for the various items on sale. He encourages buyers to bid higher figures, and finally names the highest bidder as the buyer of the goods. This is called “knocking down” the goods, for the bidding ends when the auctioneer strikes a small hammer on a table at which he stands.

62. ______

The ancient Roman probably invented sales by auction, and the English word comes from the Latin auction, meaning “increasing”. The Romans usually sold in this way the goods taken in war. In England in the eighteenth centuries, goods were often sold “by the candle”: a short candle was lit by the auctioneer, and bids could be made while it stayed alight.

63. ______

Practically all goods whose qualities vary are sold by auction. Among these are coffee, skins, wool, tea, furs, silk and wines. Auction sales are also usual for land and property, furniture, pictures, rare books, old china and similar works of art.

64. ______

An auction is usually advertised beforehand with full particulars of the articles to be sold and where and when they can be viewed by potential buyers. If the advertisement cannot give full details, catalogues are printed, and each group of goods to be sold together, called a “lot”, is usually given a number. The auctioneer need not begin with Lot 1 and continue in the order of numbers: he may wait until he notices the fact that certain buyers are in the room and then produce the lots they are likely to be interested in.

65. ______

The auctioneer’s services are paid for in the form of a percentage of the price the goods are sold for. The auctioneer therefore has a direct interest in pushing up the bidding as high as possible. He will not waste time by starting the bidding too low. He will also play on the opponents among his buyers and succeed in getting a high price by encouraging two business competitors to bid against each other.

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The sea has always interested man. From it he can get food, minerals, and treasure.      But he could not go far beneath its surface.

        However, he is not a fish. He must breathe air, so he can’t stay under the water’s surface for any length of time. To explore deep water, man faces even more dangers and problems.

  A diver who wants to stay under water for more than a few minutes must breathe air or a special mixture of gases.      He can carry a tank of air on his back and breathe through a nose and a mouthpiece. Water weighs 800 times as much as air. Tons of water pushes against a diver deep in the sea.    

When a diver is under great pressure, his blood takes in some of the gases he breathes. As he rises to surface, the water pressure becomes less. If the diver rises too quickly, the gases in his blood form bubbles(气泡). The diver is then suffering from the bends(潜水夫病). The bends can cause a diver to double up in pain.     

A. His body is under great pressure.

B. Scientists are trying to find more about the sea.

C. For thousands of years, he could sail on it.

D. They can even kill him.

E. He can wear a diving suit and have air pumped to him from above.

F. The water pressure can cause a diver to breathe with difficulty.

G. Man wants to explore deep into the sea.

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 The Times of London has started an important new service-e-paper. It's quite different form the current online service, but exactly the same as tile printed newspaper back in Britain. The News, Sport, Business section, T2, The Game (even Monday), the classifieds, even the crossword are all laid out just as in the paper. It's the actual paper without the paper. To try a free demonstration, click the button below.

  Now you can access The Times newspaper as it is printed from 5 am GMT on the day of publication. For the first time, wherever you are outside the UK, you can get today's newspaper on your screen from just 24p per day.

  In addition to the new e-paper, subscribing(订阅)to Times online gives you the complete Newspaper Edition Headline List, as well as full access to the Times online website and all associated online services.

  Your subscription now brings you daily access to:

  The new e-paper edition

  The Times online website and services

  The Newspaper Edition Headline List

  You can pay in any one of the following ways:

  One of monthly subscription:£7.50

  Monthly payment scheme:£6.50 per month

  Annual payment scheme:£75.00 per year

(1) Where can this ad be found?

[  ]

A.On a computer.
B.In a newspaper.
C.On an ad board
D.On TV.

(2) The underlined sentence“It's the actual paper without the paper” means_______.

[  ]

A.information in e-paper can be received free of charge

B.information in e-paper is given without being printed

C.information in e-paper cannot be found in any other papers

D.information in e-paper is limited to only a few fields

(3) According to the advertisement, ________.

[  ]

A.the more papers you subscribe to, the less you will have to pay

B.the longer your subscription to the paper is, the less you will have to pay

C.The Times newspaper is printed in different parts of the world

D.what happen in the late afternoon appear in the same day's Times

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The sea has always interested man. From it he can get food, minerals, and treasure.   1.   But he could not go far beneath its surface.

    2.    However, he is not a fish. He must breathe air, so he can’t stay under the water’s surface for any length of time. To explore deep water, man faces even more dangers and problems.

  A diver who wants to stay under water for more than a few minutes must breathe air or a special mixture of gases.  3.    He can carry a tank of air on his back and breathe through a nose and a mouthpiece. Water weighs 800 times as much as air. Tons of water pushes against a diver deep in the sea.  4.  

When a diver is under great pressure, his blood takes in some of the gases he breathes. As he rises to surface, the water pressure becomes less. If the diver rises too quickly, the gases in his blood form bubbles(气泡). The diver is then suffering from the bends(潜水夫病). The bends can cause a diver to double up in pain.   5.  

A. His body is under great pressure.

B. Scientists are trying to find more about the sea.

C. For thousands of years, he could sail on it.

D. They can even kill him.

E. He can wear a diving suit and have air pumped to him from above.

F. The water pressure can cause a diver to breathe with difficulty.

G. Man wants to explore deep into the sea.

 

 

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