2005年01月英语四级B卷试题(阅读2)

文章作者 100test 发表时间 2007:02:25 18:31:00
来源 100Test.Com百考试题网


Passage TWO Questions 16 to 20 are based on the following passage.
Exercise is one of the few factors with a positive role in long-term maintenance of body weight.Unfortunately, that message has not gotten through to the average American, who would rather try switching to "light" beer and low-calorie bread than increase physical exertion. The Centers for Disease Control, for example, found that fewer than one-fourth of overweight adults who were trying to shed pounds said they were combining exercise with their diet.

In rejecting exercise, some people may be discouraged too much by caloric-expenditure charts.for example, one would have to briskly walk three miles just to work off the 275 calories in one delicious Danish pastry (小甜饼). Even exercise professionals concede half a point here. "Exercise by itself is a very tough way to lose weight," says York Onnen, program director of the Presidents Council on Physical Fitness and Sports.

Still, exercises supporting role in weight reduction is vital. A study at the Boston University Medical Center of overweight police officers and other public employees confirmed that those who dieted without exercise regained almost all their old weight, while those who worked exercise into their daily routine maintained their new weight.

If you have been sedentary (极少活动的) and decide to start walking one mile a day, the added exercise could burn an extra 100 calories daily. In a years time, assuming no increase in food intake, you could lose ten pounds. By increasing the distance of your walks gradually and making other dietary adjustments, you may lose even more weight.

16. What is said about the average American in the passage?
A) They usually ignore the effect of exercise on losing weight.
B) They prefer "light" beer and low-calorie bread to other drinks and food.
C) They know the factors that play a positive role in keeping down body weight.
D) They tend to exaggerate the healthful effect of "light" beer.

17. Some people dislike exercise because

A) they find it hard to exercise while on a diet
B) they dont think it possible to walk 3 miles every day
C) they think it is physically exhausting
D) they find consulting caloric-expenditure charts troublesome

18. "Even exercise professionals concede half a point here" (Line 3, Para. 2) means "They

A) are not fully convinced that dieting can help maintain ones new weight
B) agree that the calories in a small piece of pastry can be difficult to work off by exercise
C) are not sufficiently informed of the positive role of exercise in losing weight
D) partially believe diet plays a supporting role in weight reduction

19. What was confirmed by the Boston University Medical Centers study?

A) Weight reduction is impossible without exercise.
B) Even occasional exercise can help reduce weight.
C) Controlling ones calorie intake is more important than doing exercise.
D) One could lose ten pounds in a years time if theres no increase in food intake.

20. What is the authors purpose in writing this article?

A) To stress the importance of maintaining proper weight.
B) To support the statement made by York Onnen.
D) To show the most effective way to lose weight.
D) To justify the study of the Boston University Medical Center.



相关文章


2005年01月英语四级A卷试题(阅读4)
四级写作辅导:四级作文常用句型总结
写作中使用率最高覆盖面最广的基本句式
2005年01月英语四级B卷试题(阅读2)
新四级作文的难点和考生的主要问题
2005年01月英语四级B卷试题(阅读1)
2005年01月英语四级B卷试题(阅读3)
澳大利亚华人论坛
考好网
日本华人论坛
华人移民留学论坛
英国华人论坛