首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Life expectancy is rising in much of the world. But doctors are seeing another trend that is disturbing. Some people are choosin
Life expectancy is rising in much of the world. But doctors are seeing another trend that is disturbing. Some people are choosin
admin
2022-05-08
33
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, and 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.
High blood pressure, smoking and overweight can lead to________.
选项
A、four years of loss of life expectancy in men and five years in women
B、five years of loss of life expectancy in men while about four years in women
C、five years of loss of life expectancy in both men and women
D、nine years of loss of life expectancy in both men and women
答案
B
解析
根据文章最后一段第二句可知,高血压、抽烟、超重会导致男性的预期寿命减少5年,女性的预期寿命减少约4年。故B)为正确答案。
转载请注明原文地址:https://jikaoti.com/ti/wGbiFFFM
本试题收录于:
大学英语三级A级题库大学英语三级分类
0
大学英语三级A级
大学英语三级
相关试题推荐
PeoplewhotravelalotflywithHeavenAir,becausetheyknowtheywillgetwhattheywant.Theywanttogoquicklyandsafely
Somepeoplemakeyoufeelcomfortablewhentheyarearound.【B1】________Thesepeoplehavesomethingincommon.Andonceweknoww
PresidentAbrahamLincolnoftenvisitedhospitalstotalkwithwoundedsoldiersduringtheCivilWar.Once,doctorspointedout
PresidentAbrahamLincolnoftenvisitedhospitalstotalkwithwoundedsoldiersduringtheCivilWar.Once,doctorspointedout
Lastyear,mybrotherandIwenttoMiamiforavacation.Someofmyfriendswhohadbeentherebeforesaid【K1】________wasawon
Lastyear,mybrotherandIwenttoMiamiforavacation.Someofmyfriendswhohadbeentherebeforesaid【K1】________wasawon
Lastyear,mybrotherandIwenttoMiamiforavacation.Someofmyfriendswhohadbeentherebeforesaid【K1】________wasawon
Lastyear,mybrotherandIwenttoMiamiforavacation.Someofmyfriendswhohadbeentherebeforesaid【K1】________wasawon
Whydoestheideaofprogressloomsolargeinthemodernworld?Surelybecauseprogressofaparticularkindisactually【C1】___
随机试题
调查者最后提供的报告,主要内容与结构包括()
给数据库系统设置密码,只能限制复制数据库的操作。()
工程量计量单位中属于物理计量单位的是()。
( )是项目成本中的人工费。
天主教又被称为()。
精湛:手艺
2012年8月份以来,受台风“海葵”带来的强降雨影响,我国浙江、上海、江苏等地普降大雨。以下关于台风“海葵”的说法,错误的是()。
【吉伦特派】南京大学2004年世界近现代史真题
执行USEscIN0命令的结果是( )。
在考生文件夹下有一个工程文件sjt5.vbp,在其窗体中有一个实心圆。程序运行时,当用鼠标左键单击窗体任何空白位置时,实心圆则向单击位置直线移动;若用鼠标右键单击窗体,则实心圆停止移动。窗体文件中已经给出了全部控件,但程序不完整。要求:请去掉程序
最新回复
(
0
)