题型:语法填空(语篇) 题类:模拟题 难易度:困难
Recently researchers went through some survey information about the health and habits of men and women in Scotland, 1 (hope) to determine how much exercise is needed to keep the Scots 2 feeling depressed. The answer: a mere 20 minutes a week of any physical exercise, whether sports, walking, gardening 3 even housecleaning. The researchers found that more exercise brought more mental-health benefits. But their overall conclusion was that being active for 20 minutes a week 4 (be) enough, if your goal is mental health.
How much exercise is enough? This is a question difficult to answer, 5 (part) because the amount of exercise needed depends on the benefits you hope to gain. Twenty minutes a week of housecleaning or other 6 (activity) may, according to the Scottish study, increase your satisfaction, but it certainly won't do much for your physical fitness and is unlikely 7 (reduce) your risks for diseases. It also won't help much with weight loss.
Interestingly, they did not find that exercise beyond a certain point would bring additional health benefits. According to the report, “It 8 (estimate) that people who are physically active for about seven hours a week have a 40 percent 9 (low) risk of dying early than those 10 are active for less than 30 minutes a week.”
A. It's bad for your health. B. It's delicious. C. How about asking our teacher to stop it? D. Can we do something to stop it? E. I want something delicious. F. Aren't the eggs and the milk enough? G. Why not advise our school to prepare different kinds of food? |
Ted: Hi, Bob! Eating fried chicken? {#blank#}1{#/blank#}
Bob: Eggs and milk? I don't want to have them every day. {#blank#}2{#/blank#}
Ted: But don't have too much unhealthy food. {#blank#}3{#/blank#}
Bob: OK, I won't. By the way, I find some students throw away eggs and milk.
Ted: That's too bad. {#blank#}4{#/blank#}
Bob: Yes. But what do you think we can do?
Ted: {#blank#}5{#/blank#}
Bob: Let's have a try, then we may have different kinds of food every day.
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