阅读理解Afaddietisadietthatsuddenlybeco

阅读理解 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 medically unhealthy diets.The worse fact of fad diets, though, is that they keep people who are over-weight or sick from receiving the medical care that they truly need1.The word “fad” in the first sentence means ______A.newB.wonderfulC.popular quicklyD.loved by people2.From the text we know that ______A.people refuse to accept fad dietsB.fad diets can help people to lose weightC.a man can lose weight after eating a fad dietD.fad diets are now welcomed by people3.In the writer's opinion, fad diets______A.are very helpfulB.are not healthy dietC.won't cost muchD.include lots of nutrients4.A fad dieter has to ______A.spend more moneyB.lose much weightC.keep his usual eating habitsD.go to doctors very often5.The last paragraph tells us ______A.that fad dieters are often overweightB.fad dieters need medical care if they are overweight or sickC.how fad dieters get sickD.overweight or sick fad dieter can’t get medical care in time

CDBAD解析1.C猜词题：从第一句话的定义that suddenly becomes popular看出是“流行的”。2.D推理题：从文章的第一句话：流行一时的饮食受人们欢迎。3.B 细节题：从文中的句子：certain fad diets don't include nutrients(营养)good for health.说明作者认为流行一时的饮食并不健康。4.A 推理题：从文章的句子：that may cost twice as much as supermarket(超市) foods.看出流行一时的饮食价格是超市食品的两倍，也就是人们要多花钱了。5.D推理题：最后一段说肥胖的生病的人不能及时得到医学护理，和题目相符。

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