58．Some anti-dairy supporters claim that dairy can lead to except______．

A．cardiovascular problems　　　　　　　　　　　 B．heart disease

C．prostate cancer　　　　　　　　　　　　　　　　　 D．stomach cancer

57．Which of the following is TRUE on the milk?

A．The more milk you drink, the more risk for fractures you might be．

B．The more milk you drink, the less risk for fractures you might be．

C．The less milk you drink, the less risk for fractures you might be．

D．There is no link between them．

56. In this passage, the author tells us _______.　

A. how to make the workers more productive　

B. possible factors leading to greater efficiency　

C. to a certain extent more money lead to greater productivity　

D. how to make workers' jobs more interesting 　

E

For all the dinner table, a glass of milk seems to be a constant , at least it was when I was growing up．It was widely believed that milk was integral in building strong bones and teeth. There’s no doubt that dairy products(乳制品), and milk in particular, are high in protein and calcium, and most milk products are supplemented with Vitamin D and A．

While it’s well known that our bones need calcium, some studies suggest that high calcium intake doesn’t necessarily lower a person’s risk for fractures(骨折)．A Harvard study found that people who drank two or more glasses of milk had no greater protection from breaking a bone than those who drank a glass or less a week．

There’s no doubt that we need calcium. Some anti-dairy supporters claim that dairy can lead to heart disease． Much of this claim is based on high fat and high dairy products, like cheeses and creams, which may indeed contribute to cardiovascular problems．Some studies have linked high milk intakes with a risk of prostate cancer; this seems to be caused by high-fat dairy products, not dairy in general．

Although milk was always regarded as one of the most important thing we need for our bones, yet least promoted, factors involved in strengthening bones. Perhaps we should think of dairy as less like a nutrient and more like a food. If you like it, eat it．If not, find some others．Because some claims may not be completely true, when I eat a cream, I’m not thinking about calcium, protein, or any such thing. I’m thinking delicious．

55. The last sentence in this passage means that if we succeed in making workers' jobs more interesting, ______.　

A. they will want more money　

B. they will demand shorter working hours　

C. more money and shorter working hours are important factors　

D. more money and shorter working hours will not be so important to them 　

54. Why do workers want more money? 　________

A. Because their jobs are too boring.　 　　　　　　　　　　 B. In order to enjoy more spare time.　

C. To make their jobs more interesting.　 　　　　　　　　 D. To demand shorter working hours. 　

53.Which of these possible factors leading to greater productivity is not true?

A. To make jobs more varied.　

B. To give the worker freedom to do his job in his own way.　

C. Degree of work contribution.　

D. Demands for longer working hours. 　

52. To address a married woman properly, you'd better______.

A. use her middle name　　　　　　　　　 B. use her husband's first name

C. ask her which name she likes　　　　　 D. change the order of her names

D

In recent years many countries of the world have been faced with the problem of how to make their workers more productive. Some experts claim the answer is to make jobs more varied. But do more varied jobs lead to greater productivity? There is evidence to suggest that while variety certainly makes the workers' life more enjoyable, it does not actually make him work harder.

As far as increasing productivity is concerned, the variety is not an important factor.

Other experts feel that giving the worker freedom to do his job in his own way is important and there is no doubt that this is true. The problem is that this kind of freedom cannot easily be given in the modern factory with its complicated machinery which must be used in a fixed way. Thus while freedom of choice may be important, there is usually very little that can be done to create it. Another important consideration is how much each worker contributes to the product he is making. In most factories the worker sees only one small part of the product. Some car factories are now experimenting with having many small production lines rather than large ones, so that each worker contributes more to the production of the cars on his line. It would seem that not only is the degree of workers' contribution an important factor, therefore, but it is also one we can do something about.

To what extent does more money lead to greater productivity? The workers themselves certainly think this is important. But perhaps they want more money only because the work they do is so boring. Money just lets them enjoy their spare time more. A similar argument may explain demands for shorter working hours. Perhaps if we succeed in making their jobs more interesting, they will neither want more money, nor will shorter working hours be so important to them. 　

51. When a woman marries in Korea, she ___________.

A. continues to use her family name　　　　 B. uses her husband's given name

C. shares her husband's family name　　　　 D. adds her husband's given name to hers

50. The word "gears" in paragraph 2 is closest in meaning to_______.

A. action plans　 B. naming customs　　 C. travel maps　 D. thinking patterns

49. The story of Bill Clinton is used to__________.

A. improve US-Korean relations　　　　　 B. introduce the topic of the text

C. describe his visit to Korea　　　 　　　　D. tell us how to address a person