2011年英语四级考试仔细阅读练习(48)(含45.docx

2011年英语四级考试仔细阅读练习(48)(含45 　　 2011英语四六级进入备考阶段，毕业编辑整理六级备考资料供大家参考，祝大家取得好成绩！ 　　Passage Four 毕业 　　Questions 26 to 30 are based on the following passage. 作文 /zuowen/　　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. 毕业 　　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 President’s Council on Physical Fitness and Sports. 作文 /zuowen/ 　　Still, exercise’s 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. 作文 /zuowen/　　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 year’s 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.{来源：考{试大}　　26. What is said about the average American in the passage? 毕业论文　　A) They tend to exaggerate the healthful effect of “light” beer. 思想汇报 /sixianghuibao/　　B) They usually ignore the effect of exercise on losing weight. 思想汇报 /sixianghuibao/ 　　C) They prefer “light” beer and low-calorie bread to other drinks and food. 总结大全 /html/zongjie/　　D) They know the factors that play a positive role in keeping down body weight. 论文代写　　27. Some people dislike exercise because ________. 思想汇报 /sixianghuibao/　　A) they think it is physically exhausting 　　B) they find it hard to exercise while on a diet 毕业论文　　C) they don’t think it possible to walk 3 miles every day 毕业论文　　D) they find consulting caloric-expenditure charts troublesome 毕业论文 　　28. “Even exercise professionals concede half a point here” (Line 3, Para. 2) means “They ________”. 简历大全 /html/jianli/　　A) agree that the calories in a small piece of pastry can be difficult to work off by exercise 毕业　　B) partially believe diet plays a supporting role in weight reduction　　C) are not fully convinced that dieting can help maintain one’s new weight 作文 /zuowen/　　D) are not sufficiently informed of the positive role of exercise in losing weight 　　29. What was confirmed by the Boston University Medical Center’s study? 毕业　　A) Controlling one’s calorie intake is more important than doing exercise. 毕业　　B) Even occasional exercise can help reduce weight.　　C) Weight reduction is impossible without exercise. 作文 /zuowen/　　D) One could lose ten pounds in a year’s time if there’s no increase in food intake.　　30. What is the author’s purpose in writing this article? 总结大全 /html/zongjie/ 　　A) To justify the study of the Boston University Medical Center. 论文代写　　B) To stress the importance of maintaining proper weight. 作文 /zuowen/ 　　C) To support the statement made by York Onnen. 开题报告 /html/lunwenzhidao/kaitibaogao/　　D) To show the most effective way to lose weight. 简历大全 /html/jianli/ 　　Unit 12 作文 /zuowen/ 　　11. A 12. D 13. C 14.B 15. A 论文代写　　16. C 17. B 18. D 19.C 20. D 作文 /zuowen/ 　　21. D 22. B 23. D 24.A 25. C 简历大全 /html/jianli/　　26. B 27. B 28. B 29.C 30. D 论文代写。