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
Cars and other road vehicles are the single main source of harmful nitrogen oxides. Road transport remains the biggest sourc
Cars and other road vehicles are the single main source of harmful nitrogen oxides. Road transport remains the biggest sourc
admin
2018-05-09
48
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.
In order to control air pollution in the past years, the EU has tried to _____.
选项
A、impose strict laws on pollution control
B、cut down on the number of vehicles
C、restrict the sources of nitrogen oxides
D、trim the discharge of car exhausts
答案
D
解析
第2段中的efforts to reduce emission表明欧盟努力减少“排放”,而结合上文提到的空气污染的主要来源可以推断这里的“排放”应该是指汽车尾气的排放,由此可见,D是对reduce emission的同义改写,为本题答案。
转载请注明原文地址:https://kaotiyun.com/show/IB47777K
0
大学英语四级
相关试题推荐
HalloweenA)OnOctober31st,dozensofchildrendressedincostumesknockontheirneighbors’doorsandyell"TrickorTreat
HalloweenA)OnOctober31st,dozensofchildrendressedincostumesknockontheirneighbors’doorsandyell"TrickorTreat
HalloweenA)OnOctober31st,dozensofchildrendressedincostumesknockontheirneighbors’doorsandyell"TrickorTreat
AnewreportreleasedbytheAmericanFederationofTeachers(AFT)remindsusofatopiceducationwritersalmostneveraddress—th
DevelopHealthyEatingHabitsinYourChildrenA)Whatdoyouthinkyourchildrenareservedatschool?Thechildrenwereser
KeepOurSeasCleanA)Bytheyear2050itisestimatedthattheworld’spopulationcouldhaveincreasedtoaround12billion
HintsandTipstoSaveMoneyA)Spendless.Thisisnotoversimplifyingthebestwaytosavemoney!Itisessentialifyoua
HintsandTipstoSaveMoneyA)Spendless.Thisisnotoversimplifyingthebestwaytosavemoney!Itisessentialifyoua
A、Hedidn’tkillhimselfbecauseofhisfriends.B、Heremainedsingleallhislife.C、Hewasalwaysnoteasytobewith.D、Heha
随机试题
新闻单位开展公共关系工作的优势表现在哪些方面?
属于早期梅毒的是()
关于地榆,以下哪种说法不正确
项目进度控制总目标可按单位工程分解为()分目标。
公安局认定朱某嫖娟,对其拘留15日并处罚款5000元。关于此案,下列说法中不正确的是()。
下列不属于股票加看跌期权组合的有()。
Shoppinghasalwaysbeensomethingofanimpulseactivity,inwhichobjectsthatcatchourfancvwhilestroilingareimmediately
中国古代园林理水之法一般有掩、隔、破三种。()
阅读材料,并回答后面的问题。森林里有一所“动物学校”开设了跑步、跳跃、爬行、游泳、飞行五门课程,并规定学生要全部掌握,第一批学生有鸭子、兔子、松鼠、鹰和泥鳅。鸭子游泳一向突出,飞行勉强及格,由于跑得慢,他不得不每天放学后留在学校练习跑步,但期末考试成绩
有如下的运算符重载函数定义:doubleoperator+(inti,intk){returndouble(i+k);}但定义有错误,对这个错误最准确的描述是()。
最新回复
(
0
)