首页
登录
职称英语
Researchers say people traveling in traffic are three times more likely to s
Researchers say people traveling in traffic are three times more likely to s
游客
2023-09-21
35
管理
问题
Researchers say people traveling in traffic are three times more likely to suffer a heart attack.They say the risk of a heart attack is greatest within an hour of being in traffic.
The findings are based on a German study of almost seven hundred people who suffered heart attacks.The patients described their activities during the four days before their heart attack.Researchers found that those who had been in traffic were three times more likely to have a heart attack within one hour, compared to those who had not been in traffic.Most of those in the study had been traveling by car.But some had been on bicycles and others were on buses.
Research shows that people in cars and buses are exposed to ten times the amount of pollutants as people walking on the street.That is largely because they breathe in the particles and gases released from the vehicles in front of them.Over time, these small particles speed the buildup of a sticky substance in the blood.This can cause blockages to form in the arteries around the heart and lead to a heart attack.
Other studies have also linked heart trouble to stress, similar to the kind that people face while driving in heavy traffic.But the researchers of the latest study say they do not know whether the increased heart attack risk is the result of stress or pollution.They suggest it may be a combination of stress, noise and pollution.Experts say the research shows the need for cleaner vehicles and better city planning to lower the risk of heart attack. [br] According to the studies, which of the following is NOT likely to cause heart attack?
选项
A、Stress.
B、Noise.
C、Pollution.
D、Traffic accidents.
答案
D
解析
文章第四段第三句提到,研究人员认为,心脏病发作可能是由于压力、噪音和污染的综合作用,其中没有提到交通事故。由此可以确定D)为本题的答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3033860.html
相关试题推荐
Whatproblemdofarsightedpeoplesufferfrom?Theyhavedifficultyseeing______
Acontractisanagreementbetweentwoormorepeopleinwhichonepersonagr
Acontractisanagreementbetweentwoormorepeopleinwhichonepersonagr
Acontractisanagreementbetweentwoormorepeopleinwhichonepersonagr
Acontractisanagreementbetweentwoormorepeopleinwhichonepersonagr
Accordingtothepassage,somepeople’simpressionofsealsisthat______.[br
Somepeoplesaythatsealsarethefairiesoftheseaandshouldnotbekille
Peoplewerenotfullyawarethatpeaceofmindwasveryimportantforhealth.A、人
WecaninferfromthepassagethatfewerpeoplewouldhavediedinthesouthAsi
WecaninferfromthepassagethatfewerpeoplewouldhavediedinthesouthAsi
随机试题
Apple’slaunchoftheiPadisagambleinmorewaysthanone.Tostartwith,
[originaltext]M:ProfessorJohnson’slectureissoboring.Idon’tthinkit’su
WhatDoWeKnowAboutMilkyWayGalaxy?A)Ourgalaxyisagigant
Lastyear,Iwroteapieceentitled"WhywewronglyfreakoutoverAP?"Thr
下列说法错误的是A.凡中药容易变色、价值贵重、质娇嫩、容易走油、溢糖而生霉虫蛀
国务院会议分为()。 A国务院全体会议B.国务院常务会议 C.国务委员会议
A.形成络合物沉淀 B.引发肝脏损害 C.产生永久性结合物 D.引发永久性
药物通过血液进入组织间液的过程称A.吸收 B.分布 C.贮存 D.再分布
某建筑工程,建筑面积3.8万㎡,地下1层,地上16层。施工单位(以下
29岁孕妇,妊娠32周,3周内阴道少量流血2次,今晨突然出现阴道流血多于月经量,
最新回复
(
0
)