首页
登录
职称英语
Life expectancy is rising in much of the world.But doctors are seeing anothe
Life expectancy is rising in much of the world.But doctors are seeing anothe
游客
2023-09-21
42
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] Babies born nowadays in the US can be expected to______.
选项
A、live to 100
B、live less than 100
C、live 30 years longer
D、live to 78
答案
A
解析
根据文章第二段前两句可知,过去人们活到100岁是很少见的,但是现在在美国出生的孩子有希望活那么长。因此,A)为正确答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3033942.html
相关试题推荐
______travelingexpensesrisingalot,Mrs.Whitehadtochangeallherplansf
Somepeoplethinkdepressionis______.[br]Whatdosomedoctorsthinkisther
Theproposal______,we’llhavetomakeanotherdecisionaboutwhentostartthe
Whatmakesonepersonmoreintelligentthananother?Whatmakesonepersona
Whatmakesonepersonmoreintelligentthananother?Whatmakesonepersona
Thefootballteamhopedthatthey(win)______anothergloriousvictorysoon.woul
______thesunrisingabovethesurfaceofthesea,wecouldn’thelplettingout
Thenumberoferrorsmadebyhimwas______(surprise).surprising非谓语动词。现在分词作表语时多表示
Shehadthreesons,______weredoctors.A、whomB、whoC、whichD、thatB
Wegotsousedtoseeingadvertisementseverywherethattheybecomelargelyinvi
随机试题
GapYearAgapyearisaperiodoftime,usuallyan【T1】______year,when
[audioFiles]2016m8x/audio_ezfj_ezflisteningd_201607_032[/audioFiles]SportP
[originaltext]W:Helloeverybody.We’resittingjustoutsideEmmaVilleinNew
某运输企业每年资产折旧等固定成本3亿元,每换算百万吨公里运输量的平均可变成本为(
下列关于糖皮质激素用法的描述,错误的是()A.大剂量突击疗法 B.一
图1所示为初中物理某教科书中的一个演示实验,从该实验中不能得到的结论是()。
小王与小周原系夫妻,后双方感情破裂离婚。考虑到多年的感情,小王为照顾小周的日常生
保荐制度主要包括() A.保荐机构和保荐代表人的注册登记管理制度
下列各项中,无论是否有确凿证据表明资产存在减值迹象,均应至少于每年年末进行减值测
下列业务处理中,正确的是( )A.存货盘盈计入营业外收入 B.固定资产盘盈计
最新回复
(
0
)