六年级英语练习,首字母填空Lifetodayhasbroughtnewproblems.Oneofthebiggestproblemsispollution.Noisepollutionmakesithardforustoh___1___eachother.Itmakesustalkmoreloudlyandgeta___2___moreeasily.Waterpollutionmakes

　　六年级英语练习,首字母填空

　　Lifetodayhasbroughtnewproblems.Oneofthebiggestproblemsispollution.Noisepollutionmakesithardforustoh___1___eachother.Itmakesustalkmoreloudlyandgeta___2___moreeasily.Waterpollutionmakesourriversandlakesveryd___3___.Airpollution,however,istheserious(最严重的)kindofpollution.Bothwaterpollutionandsirpollutionarenotonlyharmful(有害的)topeople’shealth,butalsoharmfultoanimalsandplants.

　　Cars,planesandfactoriesallp___4___ouraireveryday.Manycountriescarmakinglaws(法律)tokeeppollutionaway.Factoriesmustnowc___5___theirwaterbeforetheythrowitaway.Theycan’tletoutsmokeintothea___6___,either.

　　Lawsarenotenough.Wemustallhelp.Wecanplantmoretrees.Wecanusepaperbagsandr___7___shoppingbags.Everyonemusthelpkeeppollutionaway.