（E）

A．Importance of Transport in Trade

B．Birth of Transport-related Industries and Trade

C．Role of Transport in Trade Development

D．Another Means to Develop Trade

E．Higher Living Standard

F．Modern Life Needs Modern Traffics

80．

Transport is one of the aids to trade．By moving goods from places where they are plentiful to places where they are scarce, transport adds to their value．The more easily goods can be brought over the distance that separates producer and consumer, the better for trade．When there were no railways, no good roads, no canals, and only small sailing ships, trade was on a small scale．

81．

The great advances made in transport during the last two hundred years were accompanied by a big increase in trade．Bigger and faster ships enabled a trade in meat to develop between Britain and New Zealand, for instance．Quicker transport makes possible mass-production and big business, drawing supplies from, and selling goods to, all parts of the globe．Big factories could not exist without transport to carry the large number of workers they need to and from their homes．Big city stores could not have developed unless customers could travel easily from the suburbs and goods delivered to their homes．Big cities could not survive unless food could be brought from a distance．

82．

Transport also prevents waste．Much of the fish landed at the ports would be wasted if it could not be taken quickly to inland towns．Transport has given us a much greater variety of foods and goods since we no longer have to live on what is produced locally．Foods which at one time could be obtained only during a part of the year can now be obtained all through the year．Transport has raised the standard of living．

83．

By moving fuel, raw materials, and even power, for example, through electric cables, transport has led to the establishment of industries and trade in areas where they would have been impossible before．Districts and countries can concentrate on making things which they can do better and more cheaply than others and can then exchange them with one another．The cheaper and quicker transport becomes, the longer the distance over which goods can profitably be carried．Countries with poor transport have a lower standard of living．

84．

Commerce requires not only the moving of goods and people but also the carrying of messages and information．Means of communication, like telephones, cables and radio, send information about prices, supplies, and changing conditions in different parts of the world．In this way, advanced communication system also help to develop trade．

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Electronic waste, or e-waste, refers to electronic products that are no longer usable. This can include TVs, cell phones and computers and other office electronics, electronic toys and videos machines. Today, the average turnover（更換）rate for a computer in the United States is every two years, according to the environmental group, Greenpeace.
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    What does the underlined word "retrieve" (paragraph 2) probably mean?

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    1. A.
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    2. B.
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    3. C.
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D

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科目：高中英語(yǔ) 來(lái)源： 題型：閱讀理解

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Greenpeace works out that 20 to 50 million tons of e-waste are produced globally each year. The components（部件）in many electronic products contain harmful chemicals that pollute ground water and the environment.

At present , the U. S. has no federal law for the disposal （處理）of e-waste although a few states have e-waste recycling programs in place, but there is no law. The U. S. exports much of its e-waste to third world countries, such as India and China, where workers took apart computers for valuable parts, hoping to sell them for money. But harmful wastes expert, Dr. Bakul Rao, says that's a dangerous practice. "From now on, the recyclers are not very educated. All they know is they can retrieve copper or gold out of it. So, the easiest way to do that is leach （過(guò)濾）it out in an acid or burn it off to retrieve it. So, that's where they don't know how to deal with it, neither do they have any health systems in place. So, their exposure is more. "

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A. A mobile phone　 B. A radio　 C. An e-bike　　　 D. A table

2. What does the underlined word "retrieve" （paragraph 2）probably mean?

A. look into　 B. take apart　 C. get back　 D. throw away

3. What of the following statements is TRUE according to the passage？

A. The U. S. has strict national laws for dealing with e-waste.

B. Third world countries import e-waste to get valuable parts, which is a safe and easy way to make money.

C. The way uneducated workers deal with old computers does great harm to the environment as well as to their own health.

D. More and more electronic waste is being wasted and thrown away mainly because of people's bad habits.

4. What is the purpose of writing the passage?

A. To attract more people's attention to e-waste.

B. To call on people not to throw away e-waste anywhere.

C. To tell people what e-waste is and how to deal with it well.

D. To warn people to break away from the electronic industry.

5. The next paragraph probably concerns________________________.

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B. how to protect ourselves from harm by e-waste

C. How to slow down the development in the electronic industry

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