首页
登录
职称英语
[originaltext] (16)It is what failed dieters have long suspected: Fat people
[originaltext] (16)It is what failed dieters have long suspected: Fat people
游客
2023-06-22
57
管理
问题
(16)It is what failed dieters have long suspected: Fat people really can’t keep the weight off. Scientists have confirmed that the majority of overweight people who try to lose weight either by cutting calories or exercising will return to their former size. Fewer than 10 percent of the 12 million Britons who go on a diet each year succeed in losing significant amounts of weight and most of those who do put it all back on again within a year. The scientists, from the Medical Research Council’s National Survey of Health and Development, followed 5 362 men and women from their birth in 1946 and 20 000 from birth in 1958, measuring their weight and blood pressure and assessing their lifestyles. They found both groups began gaining weight in the 1980s and had steadily increased in size ever since. Dr. Rebecca Hardy, the council’s program leader on body size, (17) said, "Once people become overweight, they continue relentlessly upwards. They hardly ever go back down. It is better to avoid getting fat in the first place. For men, weight goes up steadily through life. For women, it starts slowly and accelerates in the mid-thirties." Experts have suggested evolution means we are programmed to put on weight rather than lose it. (18) Dieting can make this tendency worse as decreasing calorie intake triggers the body to go into starvation mode and reduce the amount of energy it naturally expends, making it even harder to lose weight. But the study’s findings do not mean dieting is pointless, so eating less and taking more exercise can increase fitness and lower blood pressure.
16. What have the failed dieters suspected?
17. What do scientists find after the long-time observation?
18. What role does dieting play in losing weight according to the passage?
选项
A、It may have a negative influence.
B、It plays a very significant role.
C、It is meaningless.
D、It can have a positive impact.
答案
A
解析
转载请注明原文地址:https://tihaiku.com/zcyy/2773890.html
相关试题推荐
[originaltext]Americansthinkagreatdealabouttime.Theyconstantlyrefe
[originaltext]Americansthinkagreatdealabouttime.Theyconstantlyrefe
[originaltext]Mostkidsaremuchbetterthantheirparentsatprogrammingt
[originaltext]Someoftheplanet’smostpreciousanimalsandplantsaredis
[originaltext]Someoftheplanet’smostpreciousanimalsandplantsaredis
[originaltext]Fortwenty-fiveyears,Iwasafull-timethief,specializing
[originaltext]Fortwenty-fiveyears,Iwasafull-timethief,specializing
[originaltext]"Gototheplaygroundandhavefun",parentswilloftensayt
[originaltext]Doyourememberatimewhenpeoplewerealittlenicerandge
[originaltext]Doyourememberatimewhenpeoplewerealittlenicerandge
随机试题
[originaltext]IransaysithassentanavalforceintotheGulfofOmento
inthemeantime,thequestionfacingthebusinessiswhethersuchresearchis__
Accordingtotheauthor,Tolstoy’sabilitytowrite______.[br]Patience,atten
Whensheinterviewsteachingcandidates,principalLaurelTellerfavorsthe
“只要知道自然界一切组成部分的相对位置和全部作用,一亿年以前的情况和一亿年以后的
引起鼻源性球后视神经炎最常见的是()A.以上都不是 B.筛窦炎
下列不是全身血管炎病表现的是A.嗜酸性粒细胞肉芽肿 B.皮肤可见瘀斑、紫癜或溃
男性,46岁,心电图:窦性心律.PR0.11秒,QRS波0.15秒,起始部粗
足三阴经在内踝上8寸以下的分布规律是A.少阴在前、厥阴在中、太阴在后 B.厥阴
案例八: 一般资料:求助者,女性,34岁,本科文化,无业。 案例介绍:求助者
最新回复
(
0
)