精编word解析版----高考英语专题检测卷(二十九) 阅读填空

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1、高考专题辅导专题检测卷(二十九)阅读填空（建议用时：20分钟）Directions:Readthefollowingpassage.Fillinthenumberedblanksbyusingtheinformationfromthepassage.WriteNOMORETHANTHREEWORDSforeachanswer.1(2013·郴州模拟)Airpollutionreferstotheintroductionofsomeharmfulgasesandparticulatematter(颗粒物质)intheEarth’satmospherewhichinturnresultsinp

2、ollutionofairthatthevariousformsofliferequireforvariouslifeprocesses.Thereexistnaturalcausesofairpollutionsuchasvolcaniceruptions,wildfires,etc.aswellashumancausessuchasvehicleemissions,industrialsmoke,etc..Overthelastfewdecades,theairpollutioncausedbyhumanshasbecomealotmoreseriousandcommonthannat

3、uralairpollution.Airpollutionaffectsallformsoflifeincludinghumans,plantsandanimalsontheplanet.Alongwithhumans,animalsaredependentonoxygenintheair.Whenpollutedairisinhaled(吸入)forbreathingoxygen,severalharmfulgasesarealsoinhaledalongwiththislife-savinggas.Theseharmfulgasesarebelievedtoaffectanimalsi

4、nthesamemannerinwhichtheyaffecthumans.Expertsalsosuggestthattheparticulatemattertheanimalsinhaleoveralongperiodcangatherintheirtissuesandcausedamagetotheirorgansinthelongrun.Inadditiontoinhalingtheharmfulcontaminants(污染物)directly,animalscanalsocomeincontactwiththese-10-contaminantsfromthefoodtheye

5、atandabsorbthemthroughtheirskin.Somestudiesdoshowthattheeffectsofairpollutiononanimalspeciesaremuchmoreseriousthantheyareonushumans.Therapidrateatwhichairpollutionisoccurringisnotevengivingtheanimalsachancetoadapttothechangesintheenvironment.Inthelongterm,theseeffectsarelikelytoresultinextinction(

6、灭绝)ofspecies,whichwillindirectlyaddtoourdangerbecausewealongwithalltheseanimalsformtheecologicalenvironmentwhereallspeciesdependoneachother.Therefore,allofusaresupposedtomakeanefforttoreduceairpollution.Title:AirPollutionandAnimalsⅠ.1.　　　ofairpollution*Theintroductionofharmfulgasesandparticulatema

7、tterintheatmospherewhichinturn2.　　　.Ⅱ.3.　　　ofairpollution*4.　　　:volcaniceruptions,wildfires,etc.*Human:vehicleemissions,industrialsmoke,etc.Ⅲ.Effectsofairpollutiononanimals*Harmfulgasesinhaledtogetherwith5.　　　:ha