Pollution is caused either by man’s release of completely new and often artifici

游客2025-03-14 18

问题 Pollution is caused either by man’s release of completely new and often artificial (人造) substances into the environment, or by releasing greatly increased amounts of a natural substance (物质), such as oil from oil tankers into the sea.

选项

答案有两种情况可以造成污染。一是人类向周围环境排放新的人造物质；二是排放大量的天然物质，如油轮在海上发生泄油事件。

解析

转载请注明原文地址:https://tihaiku.com/zcyy/3996357.html

相关试题推荐

Pollutioniscausedeitherbyman’sreleaseofcompletelynewandoftenartifici
我无法参加这次会议，安妮也去不了。Icannotattendtheconference,neithercanAnnie.
Earthquakeisashakingofthegroundcausedbythesuddenbreakingandthe
Earthquakeisashakingofthegroundcausedbythesuddenbreakingandthe
Itwashisnervousnessintheinterviewwhatprobablycausedhimtolosethejob
【B1】[br]【B10】A、butB、andC、becauseD、althoughB上一句说“1970年，通过法律在离婚时给予妇女同样份额的财产”
(Neither)rain(nor)sleetnorsnow(keep)themailmanfromhis(appointed)roun
Solittle______aboutmathematicsthatthelecturewascompletelybeyondme.A、I
______wecangetridofpollutionisstillabigproblem.A、WhetherB、IfC、that
(76)Earthquakeisashakingofthegroundcausedbythesuddenbreakingand

随机试题

Thegeneralwasvery______;hewantedtorulethewholeworld.A、appropriateB、am
Teachersandotherspecialistsinearlychildhoodeducationrecognizethatchi
Mostpeoplecanrememberaphonenumberforuptothirtyseconds.Whenthiss
Democracyisnotanewconception.TheancientAthenians【M1】______hadade
Thefirstsmallcamerawasinventedin1685,butitwasjustacamera.Itwa
下列关于股票分割的叙述，不正确的是（　）。A.改善企业资本结构 B.使公司
独立董事的产生由()选举决定。A:股东大会 B:董事会 C:监事会 D:职
当事人对电子数据真实性提出异议的，互联网法院应当结合质证情况，审查判断电子数据生
自动投入装置，应符合下列要求中的()。A、自动投入装置动作两次 B、备
对肝硬化门脉高压诊断最有价值的是 A.超声波示肝脏回声不均匀 B.蜘蛛痣

最新回复(0)

Pollution is caused either by man’s release of completely new and often artifici

Pollutioniscausedeitherbyman’sreleaseofcompletelynewandoftenartifici

我无法参加这次会议，安妮也去不了。Icannotattendtheconference,neithercanAnnie.

Earthquakeisashakingofthegroundcausedbythesuddenbreakingandthe

Earthquakeisashakingofthegroundcausedbythesuddenbreakingandthe

Itwashisnervousnessintheinterviewwhatprobablycausedhimtolosethejob

【B1】[br]【B10】A、butB、andC、becauseD、althoughB上一句说“1970年，通过法律在离婚时给予妇女同样份额的财产”

(Neither)rain(nor)sleetnorsnow(keep)themailmanfromhis(appointed)roun

Solittle______aboutmathematicsthatthelecturewascompletelybeyondme.A、I

______wecangetridofpollutionisstillabigproblem.A、WhetherB、IfC、that

(76)Earthquakeisashakingofthegroundcausedbythesuddenbreakingand

Thegeneralwasvery______;hewantedtorulethewholeworld.A、appropriateB、am

Teachersandotherspecialistsinearlychildhoodeducationrecognizethatchi

Mostpeoplecanrememberaphonenumberforuptothirtyseconds.Whenthiss

Democracyisnotanewconception.TheancientAthenians【M1】______hadade

Thefirstsmallcamerawasinventedin1685,butitwasjustacamera.Itwa

下列关于股票分割的叙述，不正确的是（ ）。A.改善企业资本结构 B.使公司

独立董事的产生由()选举决定。A:股东大会 B:董事会 C:监事会 D:职

当事人对电子数据真实性提出异议的，互联网法院应当结合质证情况，审查判断电子数据生

自动投入装置，应符合下列要求中的()。A、自动投入装置动作两次 B、备

对肝硬化门脉高压诊断最有价值的是 A.超声波示肝脏回声不均匀 B.蜘蛛痣

下列关于股票分割的叙述，不正确的是（　）。A.改善企业资本结构 B.使公司