题目内容
阅读理解
阅读下列短文,从每题所给四个选项(A,B,C和D)中,选出最佳选项.
A fad diet is a diet that suddenly becomes popular, usually because it promises people that they will lose a lot of weight overnight. Although dieters may really show weight loss from a fad diet, they will almost certainly get back the weight if their usual eating habits(习惯) remain unchanged. Moreover, fad diets continuously call for special products of questionable value or for “health foods” that may cost twice as much as supermarket(超市) foods. Worse yet, certain fad diets don't include nutrients(营养) good for health. People have been known to become very ill as a result of following a medically unhealthy diet.
The worse fact of fad diets is that they keep people who are overweight or sick from receiving the medical care that they truly need.
1.The word “fad” in the first sentence means ________.
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2.In the writer's opinion, fad diets ________.
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A.are very helpful
B.are usually not healthy diets
C.won't cost much
D.include lots of nutrients
3.A fad dieter has to ________.
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4.The last paragraph tells us ________.
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A.that fad dieters are often overweight
B.how fad dieters get sick
C.fad dieters need medical care if they are overweight or sick
D.overweight or sick fad dieters may lose the chance to get necessary medical care
解析:
1.C 导解:由第一句话可知. 2.B 导解:由第一段倒数第二句话可知. 3.A 导解:由第一段倒数第三句话可知. 4.D 导解:最后一段的意思是:时尚的饮食阻止了那些超重或生病的人去获得真正需要的医疗治疗. |