首页
登录
职称英语
Cars and other road vehicles are the single main source of harmful nitrogen
Cars and other road vehicles are the single main source of harmful nitrogen
游客
2023-07-01
14
管理
问题
Cars and other road vehicles are the single main source of harmful nitrogen oxides.
Road transport remains the biggest source of harmful air pollution in the EU despite efforts to reduce emissions over the past decades.
A report published by the European Environment Agency(EEA.)shows that it is the single main source of nitrogen oxides, carbon monoxide and non-methane volatile organic compounds.
It is also the second most important source of PM10 and PM2.5 particles.
As well as road transport, manufacturing industries, construction, the residential sector and agriculture are the main sources of air pollution in Europe today, the agency said.
The EEA said: "Particulate matter from sources such as vehicle exhausts and residential heating can affect the lungs and harm people of all ages, but it is known to pose an extra risk to those with existing heart and respiratory problems."
"Air pollutants are also responsible for the acidification of forests and water ecosystems, and eutrophication of soils and waters-leading to a limited supply of oxygen in rivers and lakes."
A spokesperson for campaign group T&E(the European Federation for Transport and Environment)told EDIE: "One of the key reasons that transport is still such a major cause of air pollution in Europe is because transport users rarely have to pay for the pollution they cause."
"Currently Member States are forbidden from including pollution charges in road tolls." "The Commission just last month proposed to change the rules, a move that we urge the Parliament and Ministers to support."
"There are also some positive signs of change as London and a number of German cities have introduced low emission zones over the last year. But there is still a long way to go."
According to the report, nitrogen oxide emissions decreased by 35% between 1990 and 2006, although the rate of decrease was just 1.8% in the final year of that period.
Electricity and heat production remains the main source of sulphur oxides emissions, followed by manufacturing industries and construction sources.
In contrast, agricultural activities were responsible for the vast majority of ammonia emissions— livestock manure and fertilisers accounted for more than 90% of the emissions. [br] According to the EEA, what is the second most important source of PM10 and PM2.5 particles?
选项
A、Air pollution.
B、Nitrogen oxide.
C、Road transport.
D、Organic compounds.
答案
C
解析
本题要考查的是第4段开头It的所指。本文开头四段都提到了source一词,第1段和第2段都提到了汽车、交通是造成空气污染的主要来源,虽然第3段和第4段没有明确指出段落中的source是什么。但结合上两段就可以知道这四段的source所指是相同的,因此,本题应选C。
转载请注明原文地址:https://tihaiku.com/zcyy/2798713.html
相关试题推荐
Pricesdeterminehowresourcesaretobeused.Theyarealsothemeansbywh
Pricesdeterminehowresourcesaretobeused.Theyarealsothemeansbywh
Pricesdeterminehowresourcesaretobeused.Theyarealsothemeansbywh
Pricesdeterminehowresourcesaretobeused.Theyarealsothemeansbywh
Pricesdeterminehowresourcesaretobeused.Theyarealsothemeansbywh
Neverbeforehassomuchmoneybeenmadebyasinglefirminsuchashortpe
Neverbeforehassomuchmoneybeenmadebyasinglefirminsuchashortpe
Neverbeforehassomuchmoneybeenmadebyasinglefirminsuchashortpe
Formanysingles,theNewYearsignifiesanewbeginning.Itlandswiththe
Formanysingles,theNewYearsignifiesanewbeginning.Itlandswiththe
随机试题
ModesofTransportationThereareavarietyofmeans
Someofthemostattractivetouristdestinationscanbebadforyourhealth
铁路运输服务质量问题可以区分为不同的性质,()属于服务质量一般问题。A.未按
患者男,46岁。大便带血1年,呈滴状,色鲜红。便秘或饮酒后便血更甚。胸膝位检查:
A.脾胃虚寒证B.肝胃虚寒,浊阴上逆证C.中焦虚寒,肝脾不和证D.心肾阳衰寒厥证
较深基坑,基坑所处地区地下水位高于基底标高9m,土渗透系数为0.1~20.0m/
Thechangeinthatvillagewasmiraculou
按照新制度学派的观点,企业是通过( )的方式来实现资源配置和组织生产的。A.政
基本分析主要以()等数据为基础进行综合分析。A:宏观经济指标B:市场历史交易数
腹外疝最易嵌顿的是A:斜疝 B:直疝 C:股疝 D:切口疝 E:脐疝
最新回复
(
0
)