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
79
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
Suggestachangetotheagenda提出变动议程I’dliketoaddoneextraitem,ifImay...
卢沟桥位于天安门广场西南15公里处,横跨永定河,是北京现存最古老的多拱石桥。卢沟桥最初建成于1192年,1698年重建,由281根柱子支撑。每根柱子上都
Easternmedicinesarebecomingmorepopularinthewest,butfewpeoplereal
WhereisJoan’sfamilygoingtospendsummer?[br][originaltext]W:Charles,I
A.(a)与(d) B.(b)与(c) C.(a)与(d)及(c)与(b)
春色满园关不住,一枝红杏出墙来之于()相当于欲把西湖比西子,淡妆浓抹总
A.相须B.相使C.相畏D.相恶E.相反用两种以上功效相似的药物配伍使用,以发挥
A.收方B.核对处方C.配方D.发药E.审查处方检查附带药品是否齐全,药品包装是
扩声系统包括()。A.室外扩声系统;B.室内厅堂扩声系统; C.公共广播系统
造成下肢深静脉血栓的相关因素不包括( )。A.静脉损伤 B.长期服用避孕药
最新回复
(
0
)