长篇阅读1册Unit7passage3课后题

1. Genes and life experiences determine one’s weight range (C)

The brain uses metabolic suppression to keep the body within a certain weight range,or set point,which varies from person to person,and is determined by genes and life experience.(第三段第二句)

2. Restricting calories causes the body to product stress hormones(C)

When dieters' weight drops below it,they not burn fewer calories but also produce more hunger–inducing hormones and find eating more rewarding(第三段第三句)

3. In the short term,diets improve cholesterol and blood sugar(N)

Diets often do improve cholesterol, blood sugar and other health markers in the short term(第一句)

4. Exercise improves overall health, even without weight loss(L)

Exercise reduces abdominal fat and improves health, even without weight loss(倒数第二句)

5. People who work in the dieting industry agree that weight loss is rarely sustained after a diet(E)

In private, even the diet industry agrees that weight loss is rarely sustained(第二句)

6.Dieters are more likely than non-dieters to eat for emotional reasons(K)

Studies show that long-term dieters are more likely to eat for emotional reasons or simply because food is available(第三句)

7.Low income is a better predictor of early death than obesity(L)

Low fitness, smoking,high blood pressure,low income,and loneliness are all better predictors of early death than obesity(第三句)

8. People with eating disorders can benefit from mindful eating(P)

Mindful eating also helps people with eating disorders like bingo eating learn to eat normally(第二句)

9. Diabetes and heart disease can affect a person regardless of his/her weight(G)

Such fat is associated with medical problems like diabetes and heart disease, regardless of overall weight(第四句)

10.The eating habits of rats and mice are similar to the eating habits of humans(I)

Much of what we understand about weight regulation comes from studies of rodents,whose eating habits resemble ours(第一句)