新標(biāo)準(zhǔn)大學(xué)英語綜合教程第五單元reading-practise-展示頁
2025-07-23 21:56本頁面
【正文】 n the animals in order to obtain a higher price on the market. Although the Food and Drug Administration (FDA) has tried repeatedly to control these procedures, the practices continue.4.What is the best possible title of the passage?A. Drug and FoodB. Cancer and HealthC. Food and HealthD. Health and Drug5.What has science done to mankind?A. Because of science, diseases caused by polluted food haven been virtually eliminated.B. Science has caused a lack of information concerning the value of food.C. Because of the application of science, some potentially harmful substances have been added to food.D. Scientists have preserved the color of meats, but not of vegetables.6.What are nitrates used for?A. They preserve flavor in packaged foods.B. They preserve the color of meats.C. They are the objects of research.D. They cause the animals to bee fatter.7.Which of the following statements is true according to the passage?A. We can always know what are helpful by reading the packaging labels of processed food.B. Medicine that animals take is beneficial to the human beings.C. The farmers give the animals medicine to make the meat cheaper.D. The FDA tried to control the medicine given to animals, but they are not very successful.Questions 8 to 11 are based on the following passage or dialog.There is perhaps, no other sport in the world quite as exciting as skiing. For viewers, it is a spectacle of unsurpassed beauty. For skiers, it is a vivid personal experience, a thrilling test of mind, muscle, and nerves. And more and more, Americans are discovering this thrill for themselves. Not too long ago, skiing had virtually no part in the American sports scene. If it was thought of at all, it was purely as a European sport. Then came the 1932 Winter Olympics at Lake Placid, New York. Americans got their first good look at skiing and made for th
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