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同等学力英语考试真题答案（10）红魔鞋
Passage Three
Doctors in Britain are warning of an obesity time bomb, when children who are already overweight grow up. So, what should we do? Exerci more? Eat less? Or both? The government feels it has to take responsibility for this expanding problem.
附睾囊肿吃什么药The cheerful Mr Pickwick, the hero of the novel by Charles Dickens, is en in illustrations as someone who is plump(胖乎乎的)—and happy. In 18th century paintings beauty is equated with rounded bodies and soft curves. But nowadays being overweight is en as indicating neither a cheerful character nor beauty but an incread risk of heart dia and stroke.
So what do you do? Diet? Not according to England’s chief medical officer, Sir Liam Donaldson. He says that physical activity is the key for reducing the risks of obesity, cancer and heart dia. And the Health Secretary John Reid even said that being inactive is as rious a risk factor in heart dia as smoking.
山东一本分数线So, having bought some cross trainers, how much exerci should you do? According to Sir Liam Donaldson, at least 30 minutes of moderate activity five days a week. Is going to the gym the answer? Luckily for tho who find treadmills(跑步机)tedious, the Health Development Agency believes that physical activity that fits into people’s lives may be more effective. They suggest taking the stairs rather than the lift, walking up escalators, playing active games with your children, dancing or gardening. And according to a sports psychologist, Professor Biddle, gyms ‘are not making the nation fit’, and may even cau harm.
There’s new scientific evidence that too much exerci may actually be bad for you. Scientists at the University of Ulster have found that unaccustomed exerci releas dangerous free radicals that can adverly affect normal function in unfit people. The only people who should push their bodies to that level of exerci on a regular basis are trained athletes.
So, should we forget about gyms and follow some experts’ advice to increa exerci in 墨西哥鸡肉卷
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酒泉旅游our daily life? After all, getting off the bus a stop early and walking the rest of the way can’t do any harm! One final thought. How come past generations lacked gym facilities but were leaner and fitter than people today?
43.This passage is mainly about .
A.how to keep fit and avoid fatness
B.incread risks for overweight people C.the dangers of exerci in the gym
D.the benefit of a balanced diet
亚特兰蒂斯传说
英语试卷一A 第 11 页 共 17 页
