首页
登录
职称英语
Life expectancy is rising in much of the world. But doctors are seeing anoth
Life expectancy is rising in much of the world. But doctors are seeing anoth
游客
2024-06-21
14
管理
问题
Life expectancy is rising in much of the world. But doctors are seeing another trend that is disturbing. Some people are choosing lifestyles that result in early death. A new US study looks at four lifestyle choices that prevent people from staying healthy and living longer.
It used to be rare for people to live to 100. But babies born in the US today can hope to live that long. In the 20th century, life expectancy in wealthy nations increased by as much as 30 years. Average life expectancy for Americans is 78. But doctors are seeing people adopt bad habits that can cut their life short, such as eating too much or eating too much junk food, exercising too little and smoking cigarettes. These habits increase the risk for cancer, heart disease and stroke.
Researchers at Harvard University and the University of Washington wanted to find out how many years are lost with these lifestyle choices. "What we found was that high blood pressure, smoking, overweight account for five years of loss of life expectancy in men and about four years in women at the national level," Goodarz Danaei, one of the principal researchers said. The researchers broke down the data into race, income and location, and they found even greater differences. Middle-income whites have the best blood pressure. But Asian-Americans have fewer bad habits and the best health. "They are not getting heart disease because of low blood pressure. They are not getting cancer because they have low risk factors for cancer, including smoking," Danaei said. [br] Compared with Asian-Americans, middle-income whites have______.
选项
A、fewer bad habits
B、better health
C、better blood pressure
D、lower risk of cancer
答案
C
解析
根据文章最后一段第四句可知,中等收入的白种人血压最正常。故C)为正确答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3644152.html
相关试题推荐
WelcometoLondon!Withover80stops.3mainsightseeingroutesandcountles
WelcometoLondon!Withover80stops.3mainsightseeingroutesandcountles
"Avoidtherush-hour"mustbethesloganoflargecitiesallovertheworld.
"Avoidtherush-hour"mustbethesloganoflargecitiesallovertheworld.
"Avoidtherush-hour"mustbethesloganoflargecitiesallovertheworld.
Lifeexpectancyisrisinginmuchoftheworld.Butdoctorsareseeinganoth
Lifeexpectancyisrisinginmuchoftheworld.Butdoctorsareseeinganoth
I’mthe(little)______experiencedofallthedoctorshere.least本题考查的是形容词的最高级。三者或
HowmanykindsofdoctorsarethereintheUS?______.[br][originaltext]T
HowmanykindsofdoctorsarethereintheUS?______.[br][originaltext]T
随机试题
[audioFiles]2015m7s/audio_ezfj_001_20153[/audioFiles]
[originaltext]M:Didyouhaveyourtelevisionrepaired?W:Yea,but(6)notbyt
下列对卖出看涨期权的分析错误的有()。A、一般运用于预测后市上涨或已见底的情况下B、平仓收益=权利金+卖出价一买入平仓价C、期权被要求履约风险=执行
2006年5月18日,中国期货保证金监控中心成立。该监控中心是经国务院同意、中国证监会决定设立的期货保证金安全存管机构。()A、正确B、错误
[originaltext]W:Ididn’texpectthedormitorytobesonoisy.Theremustbeso
关于路由器,下列说法中正确的是()。A.路由器处理的信息量比交换机少,
在进行级配碎石目标配合比设计时,以下关于CBR强度试验表述正确的是()A.
向人民法院申请保护债权的诉讼时效期间通常为()年。A.1 B.3 C.5
求助者一般资料:女性,26岁,家庭主妇。 案例介绍:求助者半年以前结婚,结婚
下列关于职能式组织结构的优点,说法正确的是()。A.项目管理有正式的权威性 B
最新回复
(
0
)