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
The problem of acid rain originated with the Industrial Revolution, and it has been growing ever since. The more accurate scie
The problem of acid rain originated with the Industrial Revolution, and it has been growing ever since. The more accurate scie
admin
2014-04-17
53
问题
The problem of acid rain originated with the Industrial
Revolution, and it has been growing ever since. The more
accurate scientific term of " acid rain" would be " acid
deposition". The dry form of such deposition is just damaging【M1】______
to the environment as the liquid form. The severity of its effects
has long been recognized in local settings, exemplified by the【M2】______
spells of acid smog in heavy industrialized areas. The widespread【M3】______
destructiveness of acid rain, moreover, has become evident only【M4】______
in recent decades. One large area has been studied extensively【M5】______
is northern Europe, where acid rain has eroded structures, injured
crops and forests, and threatened life in freshwater lakes. In 1984,
for example, environmental reports indicated that almost half of
the trees in Germany’s Black Forest has been damaged by acid【M6】______
rain. The northeastern United States and eastern Canada have
also been particularly effected by this form of pollution; damage【M7】______
has also been detected in other areas of these countries and
other regions of the world.
Industrial emissions have been blamed as the major cause
of acid rain. Because the chemical reactions involved in the
production of acid rain in atmosphere are complex and as yet【M8】______
little understood, industries have tended to challenge such
assessments and to stress the need of further studies; and【M9】______
because of the cost of pollution reduction, governments have
tended to support this attitude.
Studies released by the US government in the early 1980,【M10】______
however, strongly indicated industries as the main source of
acid rain, in the eastern US and Canada.
【M10】
选项
答案
1980→1980s
解析
词汇错误。“在20世纪80年代”的正确表达是in the 1980s,而“在1980年”的正确表达是in 1980,根据上下文判断,此处是指20世纪80年代,所以应该把1980改为1980s。
转载请注明原文地址:https://kaotiyun.com/show/UhpO777K
0
专业英语八级
相关试题推荐
Fast-foodfirmshavetobeathick-skinnedbunch.Healthexpertsregularlylambastethemforpeddlingfoodthatmakespeoplefat
Whatisthesinglelargestproblemfacingthehealthcaresystemtoday?
A、ItbecameofficialbeforePresidentTheodoreRoosevelthaditengraveduponhisstationery.B、Itderivesthenamefromthecol
TheUnitedStatesdeclaredwaronGermanyonApril6,1917because______.
AtatimewhenatoweringpersonalitylikeMme.Curiehascometotheendofherlife,letusnotmerelyrestcontentrecalling
Peopleallovertheworld,oldandyoung,menandwomen,lovesports.Theydosportsforfun,forfitness,forfriendshiporfor
A、getatmorespecificthings.B、getatmoregeneralthings.C、getatmorepersonalthings.D、getatmorepublicthings.A
TelevisionSinceitsinventionin【1】______,【1】______televisionhasplayedanincreasinglyimportantr
Inbusiness,manyplacesadoptacreditsystem,whichdatesbacktoancienttimes.Atpresent,purchasescanbemadebyusingcr
Job-hoppingNowadays,theone-companyindividualnolongerexists,andtheattitudetowardsjob-hoppingis(1)______fromthe
随机试题
大众传媒最基本的功能就是获取信息和传递信息,人们借助它们,突破了时间和空间的限制,将信息迅速传递到目标地点。信息社会的一个标志性的信息传播手段是()。
Themenwillhavetowaitallday______thedoctorworksfaster.
A.T淋巴细胞B.B淋巴细胞C.巨噬细胞D.单核细胞E.嗜碱粒细胞实现体液免疫功能的白细胞是()
苯二氮革类药物的临床应用不包括
艾宾浩斯的遗忘曲线表明保持的内容在数量上随时间而变化,规律是
卸料、平仓、碾压中的质量控制,主要应保证()。
以下属于流动资金贷款贷前调查报告内容要求的有()。
下列财产税行为税类的税种中,适用于外商投资企业、外国企业、外籍人员的有()。
在进行《蜀道难》一课的教学时,教师设计了如下四个教学目标,其中不恰当的一项是()。
DriventoDistractionJoeCoyneslidesintothedriver’sseat,starsupthecarandheadstotown.Theemptystretchofintersta
最新回复
(
0
)