首页
登录
职称英语
Air pollution is one of the most pervasive environmental problems becauseat
Air pollution is one of the most pervasive environmental problems becauseat
游客
2023-09-10
44
管理
问题
Air pollution is one of the most pervasive environmental problems because
atmospheric currents can carry contaminated air to every part of the globe.
Most air pollution comes, from automobile emissions and from power plants
what burn coal and oil to produce energy for industrial and consumer use. 【S1】______
Carbon dioxide and other harmful gases releasing into the air from these 【S2】______
sources adversely effect weather patterns and the health of people, animals and 【S3】______
plants.
Industrialized nations produce most of the world’s air pollution. For 【S4】______
example, because the United States is home to just 5 percent of the world’s
population, the country generates 22 percent of human-made carbon dioxide 【S5】______
emissions or 19 percent of all greenhouse gases such as carbon dioxide and 【S6】______
methane. These emissions harm the environment by leading acid rain and
global warming, and by depleting (使衰竭) the protective ozone layer which 【S7】______
surround the earth.
Acid rain, a serious threat around the world, occurs when sulfur dioxide
and nitrogen oxide emissions from automobiles and fossil-fuel burning power 【S8】______
plants to fall back to Earth as acidic precipitation. Acid rain has contaminated
many lakes in Canada and the northeast United States and has been
documented even in the non-industrial state of Hawaii. In the United 【S9】______
Kingdom, 57 percent of all trees are severely defoliated (使落叶) owe to 【S10】______
corrosive fallout, and production of food crops has been declined in many parts
of the world. Acid rain has eroded the surfaces of great art and architectural
treasures, including the ancient sculptures of Rome and the Sphinx in Egypt. [br] 【S3】
选项
答案
effect→affect
解析
根据上下文,本句的意思是“从这些源头释放出来的二氧化碳和其它有害气体反过来影响了气候和人类与动植物的健康”,谓语动词“影响”,应该用affect。effect做名词才是“影响”的意思。
转载请注明原文地址:https://tihaiku.com/zcyy/3001901.html
相关试题推荐
OldageintheUnitedStatespresentsmanyproblemsandopportunities.Witht
OldageintheUnitedStatespresentsmanyproblemsandopportunities.Witht
OldageintheUnitedStatespresentsmanyproblemsandopportunities.Witht
OldageintheUnitedStatespresentsmanyproblemsandopportunities.Witht
OldageintheUnitedStatespresentsmanyproblemsandopportunities.Witht
OldageintheUnitedStatespresentsmanyproblemsandopportunities.Witht
OldageintheUnitedStatespresentsmanyproblemsandopportunities.Witht
Ifpollutioncontinuestoincreaseatthepresentrate,formationofaerosol
Super-kidsandSuperProblems
Super-kidsandSuperProblems
随机试题
What’syourdateofbirth? IwasbornonJuly1st.
(1)Theurbanpopulationin2014accountedfor54%ofthetotalglobalpopul
Forthispart,youareallowed30minutestowriteashortessayentitledHo
通常可以将计算机系统中执行一条指令的过程分为取指令,分析和执行指令3步。若取指令
A.5种 B.每1种 C.2种 D.7种 E.3种每张处方中,必须另起一
1999年通过邮寄形式的广告费用约为( )。A.340000元 B.
下列关于结构受力特点的表述,哪项是错误的?()A.网架的杆件主要承受轴力
小强是一名戒毒社会工作者,主要为未成年吸毒者提供服务。工作过程中,小强根据每个人
简支梁荷载及几何尺寸如图所示,欲使中点是挠曲线的拐点,则()。 A.m
具有止血功效的药物是A.生地 B.黄柏 C.知母 D.赤芍 E.黄连
最新回复
(
0
)