Passage How Mobile Telephony Turned into a Health Scare
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- Điều hướng trang này:
- Questions 21 -24 Classify the following statements as characterising A
- Questions 25-26 Answer the questions below. Write NO MORE THAN THREE WORDS
- Passage 3. Changes in International Commerce How ethics and fair trade can make a difference
| Questions 14-20
Do the following statements agree with the information given in Reading Passage 2? TRUE if the statement agrees with the information FALSE if the statement contradicts the information NOT GIVEN If there is no information on this 14. The only way to catch flu is if someone coughs or sneezes near you. 15. You become aware of the symptoms of flu within 4-6 hours of infection. 16. The effect of a flu infection can depend on how strong the strain is. 17. Those who are more likely to suffer badly with the flu include very young or very old people 18. Although antibodies last a lifetime, scientists have found they get weaker with age. 19. Vaccination is largely ineffective against flu. 20. Another change in the genetic make-up of the H5N1 strain could kill more people than the 1918 epidemic. Questions 21 -24 Classify the following statements as characterising A something known by scientists to be true B something believed by scientists to be true C something known by scientists to be false 21. Sharing a room with a flu sufferer presents a very high risk to your health. 22. One fifth of the people in the world caught the flu in 1918. 23. Influenza A viruses do not change their genetic make-up frequently. 24. The H5N1 strain evolved in or before 2005. Questions 25-26 Answer the questions below. Write NO MORE THAN THREE WORDS for each answer. 25. In which part of the body do antibodies normally attack the flu virus? 26. What kind of transmission of the H5N1 strain are people afraid might become reality? Passage 3. Changes in International Commerce How ethics and fair trade can make a difference The purpose of international commerce is to buy things from and sell things to people in other countries. Hundreds, and indeed thousands, of years ago, this actually worked quite well. People who travelled to foreign lands, often by ship, would take with them items for trade. Agricultural countries would, for example, trade olive oil or wine for weapons or other worked items. All that needed to be negotiated was a fair ’price’ for the items. (How many axes is a barrel of oil worth, for example?) Currency did not enter into the first deals but, even when it did, few problems existed to complicate matters barring disagreements over the value of goods. Today, fixing a fair price remains at the centre of international commerce. When we look at the deal from the point of view of the seller, market research must determine the price at which the goods will be sold. This may vary greatly from country to country and people are often surprised to see exactly the same item for sale at two or three times the price it sells for in another country. Taxation and local government controls are sometimes behind this, but often it comes down to the fact that people in poor countries simply cannot afford to pay the same amount of money as those in rich countries. These are the things a seller has to bear in mind when preparing a price list for goods in each country. In most cases, the purpose of setting a suitable price is to sell the maximum number of units. Usually, this is the way to guarantee the biggest profit. One exception is in the selling of luxury or specialist goods. These are often goods for which there is a limited market Here, slightly different rules apply because the profit margin (the amount of money a producer makes on each item) is much higher. For instance, nearly everyone wants to own a television or a mobile phone, and there is a lot of competition in the area of production, forcing the prices to be competitive too. The producers have to sell a large number of items to make a profit because their profit margin is small. But not everyone wants to buy hand-made jewellery, or a machine for sticking labels onto bottles. This enables the producer to charge a price much higher than the cost of making the item, increasing the profit margin. But at the heart of any sale, whether they sell many items for a small profit, or a few items for a large profit the prime motivation for the producer is to make as much profit as possible. At least, that was the case until relatively recently when, to the great surprise of many, companies started trading without profit as their main objective. Ethical trade began as an attempt to cause as little damage as possible to the producers of raw materials and manufactured goods in poor countries. This movement put pressure on the industry to see to it that working conditions and human rights were not damaged by the need for poorer people to produce goods. In short, it drew to the world’s attention the fact that many poor people were being exploited by big businesses in their drive to make more profit. There have been many examples throughout the developing world where local producers were forced by economic pressure to supply cash crops such as tea, coffee and cotton to major industries. These people are frequently not in a position to fix their prices, and are often forced by market conditions to sell for a price too low to support the producers and their community. Worse still, while the agricultural land is given over to cash crops, it robs the local people of the ability to grow their own food. In time, through over-production, the land becomes spent and infertile, leading to poverty, starvation, and sometimes the destruction of the whole community. Fair trade policies differ from ethical trade policies in that they take the process a stage further. Where ethical policies are designed to keep the damage to a minimum, fair trade organisations actually work to improve conditions among producers and their communities. Fair trade organisations view sustainability as a key aim. This involves implementing policies where producers are given a fair price for the goods they sell, so that they and their communities can continue to operate. Although many big businesses are cynical about an operation that does not regard profit as a main driving force, the paradox is that it will help them too. With sustainability as their main aim, fair trade organisations not only help the poorer producers obtain a reasonable standard of living, but they also help guarantee a constant supply of raw materials. This form of sustainability benefits everyone, whether their motive is making a profit or improving the lives of the world’s poorer people. tải về 296.83 Kb. Chia sẻ với bạn bè của bạn:
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