A fad diet is a diet that suddenly bees 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 bee 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 need.
【小题1】The word “fad” in the first sentence means .A．newB．wonderfulC．popular quicklyD．loved by people【小题2】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 weled by people【小题3】In the writer's opinion, fad diets .A．are very helpfulB．are not healthy dietC．won't cost muchD．include lots of nutrients【小题4】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 timeA
网友回答
(答案→)A
解析：本文是关于健康饮食一篇短小的说明文。
【小题1】猜测词义题。根据第一句意思这种饮食突然变得受欢迎。应该是一种新型的饮食。
【小题2】细节题。根据2,3行的Although dieters may really show weight loss from a fad diet可以知道这种饮食的确能减肥。
【小题3】细节题。根据第一段最后三行这种饮食并不是一种健康的饮食。
【小题4】细节题。根据最后一段的they keep people who are over-weight or sick from receiving the medical care that they truly need.得知答案为A。