四川中考英语复习阅读理解精练题一附答案

2019年四川中考英语复习阅读理解精练题一附答案PassageA（2019中考科普环保类选练）PollutionHundredsofyearsago,lifewasmuchharderthanitis

2019 年四川中考英语复习阅读理解精练题一附答案 PassageA 2019 （中考科普环保类选练） Pollution Hundredsofyearsago,lifewasmuchharderthanitistoday.Peopledidnthavemodernmachines. ’ Therewasnomodernmedicine,either. Lifetodayhasbroughtnewproblems.Oneofthebiggestispollution.Waterpollution （污染） hasmadeourriversandlakesdirty.Itkillsourfishandpollutedourdrinkingwater.Noisepollution makesustalklouderandbecomeangrymoreeasily.Airpollutionisthemostseriouskindofpollution. Itsbadtoalllivingthingsintheworld. ’ Cars,planesandfactoriesallpolluteouraireveryday.Sometimesthepollutedairisso edsmog. （烟雾） thickthatitislikeaquiltoveracity.Thiskindofquiltiscall Manycountriesaremakingrulestofightpollution.Factoriesmustnowcleantheirwaterbefore itisthrownaway,theymustntblowdirtysmokeintotheair. ’ Weneedtodomanyotherthings.Wecanputwastethingsinthedustbinandnotthrowitontheground. Wecangotoworkbybusorwithourfriendsinthesamecar.Iftherearefewerpeopledriving,therewillbelesspoll ution. Rulesarenotenough.Everypersonmusthelptofightpollution. 1. Hundredsofyearsago,lifewasmuchharderthanitistodaybecause_______. A. therewerenotanymodernmachines B. therewasnomodernmedicine C. bothAandB D. therewerenotmanypeople 2.Whatisthebiggestproblemintodayslife? ’ A.WaterpollutionB.Airpollution C.NoiseD.Pollution 3.Themostseriouskindofpollutionis________. A.noisepollutionB.airpollution C.waterpollutionD.A,BandC 4. Factoriesmustcleantheirwater________. A. beforetheyarethrownaway B. whentheyarethrownaway 1