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
Children who live near a main road are in greater danger of catching pneumonia(肺炎)because pollution from passing traffic damages
Children who live near a main road are in greater danger of catching pneumonia(肺炎)because pollution from passing traffic damages
admin
2014-12-18
63
问题
Children who live near a main road are in greater danger of catching pneumonia(肺炎)because pollution from passing traffic damages their lungs. A leading expert in childhood breathing difficulties has made the link between exposure to particles from vehicle exhausts and a child’s susceptibility to the chest infection, which can be fatal.
Professor Jonathan Grigg, an honorary consultant at the Royal London Hospital and academic paediatrician(儿科医生)at Queen Mary, University of London, made the breakthrough after studying the effect of airborne pollutants on human lung cells. Children whose home is within 100 metres of a main road could be as much as 65% more likely than others to develop pneumonia, he said.
Although the disease is usually associated with the elderly, it is a significant childhood illness. Every year about 20,000 children and young people under 18 end up in hospital after contracting the condition. Children under 12 months are the most likely to die. Of the 76 young people under 20 who died in 2008, 29 had not reached their first birthday—20 boys and nine girls—and 23 others were between one and four.
"The findings strongly suggest that particles pollution is a major factor in making children vulnerable to pneumonia. We’ve shown a very firm link between the two. The study raises strong suspicions that particles cause pneumonia in children," said Grigg. "This is significant because pneumonia causes many admissions of previously healthy children to hospital." Some children with the disease spend several weeks in intensive care.
Previous studies have blamed proximity to a main road for children having higher rates of asthma, coughs, ear, nose and throat infections.
A study this month by the Boston-based Health Effects Institute claimed that poisonous emissions from vehicles can speed up hardening of blood vessels, as well as worsening lung function.
"Strong evidence" suggested that being exposed to traffic fumes can lead to variations in heart rate and other potentially fatal heart complaints, the study said.
Exposure to the burning of wood or coal, or to tobacco smoke, can also increase a child’s chances of pneumonia. One study found that secondhand smoke was to blame for 28.7% of all children under five in Vietnam who were admitted to hospital with the condition.
Professor Steve Field, chairman of the Royal College of GPs, said: "We have known for some time that pollution causes chest problems, such as asthma, in both children and adults. This new research adds to the weight of evidence about the problems of air pollution, especially from cars, buses and lorries."
The research underlined the need for Britain to move towards greener forms of transport in order to protect public health from traffic fumes, he suggested.
Which of the following is most probably suggested by Steve Field to solve the problems of air pollution?
选项
A、Public transport should be promoted.
B、People should move away from main roads.
C、Transport should take the environment into account.
D、People should be aware of the significance of public health.
答案
C
解析
原文该段表明Steve Field建议发展greener forms of transport,以减少车辆废气对健康的影响,greenerforms of transport也可理解为“较为环保的交通方式”,这也就是说,交通方式应考虑环保方面的因素,由此可见,C的内容与原文最为相近,故为本题答案。
转载请注明原文地址:https://kaotiyun.com/show/Flm7777K
0
大学英语六级
相关试题推荐
A、Monkeyshaveashorterlifethanotheranimals.B、Peoplewhoeatlessmayenjoyalongerlife.C、Humansaremorelikelytofal
TheAlzheimer’sAssociationandtheNationalAllianceforCaregivingestimatethatmenmakeupnearly40percentoffamilycare
Recently,anearlydecadeoldpaperontheeconomiceffectsofhumancloningbyaFrencheconomicsprofessorhasbeengettingso
Forthoseanxiousaboutcommittingtoamastersdegree,thereisthepost-baccalaureate(学士后)certificate.Usuallyafour-tosev
Biologically,thereisonlyonequalitywhichdistinguishesusfromanimals:theabilitytolaugh.Inauniversewhichappearst
A、Shecouldn’tfindtherestaurant.B、Shehadn’tbeeninvitedtothedinner.C、Shedidn’tfeelquitewell.D、Shehadotherarran
HereareSofiaFranco,thefoodwriterandstylist’stop11tipsforahealthydiet:1.Drinklotsofwater.Takea1.5literbo
HereareSofiaFranco,thefoodwriterandstylist’stop11tipsforahealthydiet:1.Drinklotsofwater.Takea1.5literbo
TheStateBoardofRegentswillconsiderlettingalternativeteachertrainingprogramscertifyteachers,expandingtherolethat
随机试题
以托马斯主义哲学为理论依据,对当时的方兴未艾的实用主义和进步主义教育的理论和实践提出了批评的教育理论思潮是
请简要陈述明代中央司法机关体制。
A.神经调节B.体液调节C.自身调节D.负反馈调节平均动脉压在一范围内升降时,脑血管口径产生适应性改变以保持脑血流量相对恒定,属于
以下情形中,公司清算组应当自公司清算结束之日起30日内向原公司登记机关申请注销登记的是:()
下列风险属于房地产投资系统风险的有()。
第一次世界大战爆发的标志是德国突袭波兰。()
衡量MIS成功与否的最主要的、甚至是惟一的标准是该系统是
HowdoestheTelephoneReassuranceServiceofferhelptopeopleinneed?
A、Thecompanydoesnothavetheman’sresume.B、Theman’sinterviewmightbesuccessful.C、Thecompanyhasdecidedtohirethem
A、Heearnsmoreandmoremoneyeveryday.B、Hisbusinessisn’tdoingwellatall.C、Heisconsideringstartingthebusinessin
最新回复
(
0
)