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
2023-09-19
6
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/3028596.html
相关试题推荐
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
Ihavenoprivateinterestintheacceptanceofmyinventionsbytheworld.A、在世界
______istobelieve.A、ToseeB、SeenC、SeeingD、HavingseenA眼见为实。该题考查的是不定式的用法。不
WelcometoLondon!Withover80stops,3mainsightseeingroutesandcountle
WelcometoLondon!Withover80stops,3mainsightseeingroutesandcountle
WelcometoLondon!Withover80stops,3mainsightseeingroutesandcountle
WelcometoLondon!Withover80stops,3mainsightseeingroutesandcountle
Thewolfwasoncethe(widely)______distributedkindofmammalintheworld.most
Doctorsareconfidentthathe’llmakeafull(recover)______.recovery本题考查名词用法。空格前
随机试题
Kidswhosemomswereemployedoutsidethehome,anewstudyfound,weremore
TheWesternisauniquelygenrewhichhasfoundexpressioninthemediousof
[originaltext]Nowyou’veonlybeentherethisonesemestersothisisyour
Imagineeatingeverythingdeliciousyouwant—withnoneofthefatThatwould
()指信息经过充分的和有一定深度的加工后,在头脑中长时间保留下来,是一种永久性
某数存于内存数据段中,已知该数据段的段基址为2000H,而数据所在单元的偏移地址
本项目位于北京五环外,建筑为地下一层,地上二层。该消防工程施工图如图1.2.3所
促进产业技术进步的政策是()。A.产业结构政策 B.产业组织政策 C.产业
根据《失业保险条例》,城镇企业事业单位应按照本单位工资总额的()缴纳失业保险费。
(2020年真题)下列各项中,以汇总记账凭证为登记依据的是()。A.总账 B
最新回复
(
0
)