高考英语阅读练习题《tornadoes》高考英语阅读练习题《tornadoes》高中的英语学习是直接跟高考挂钩的，因此，考生要特别注意自己的平时的练习量。下面是小编整理的一篇高考英语阅读练习题，希望对大家有所帮助。Forcesotherthandamagingwindsarealsoatworkinsidetornadoes(龙卷风).Sometimes,asthewindpassesahouse,thewallsandceilingburstapartasifabombhadgoneoffinside.Thisexplosioniscausedbythelowairpressureatthecenterofatornado.Thepressureatthecenterofatornadoisusually13poundspersquareinch.However,insidethehousetheairpressureisnormal,about15poundspersquareinch.Thedifferenceof2poundspersquareinchbetweentheinsideandoutsidepressuremaynotseemlikemuch.Butsupposeatornadopassesoverasmallbuildingthatmeasures20by10by10feet.Oneachsquareinchofthebuilding,thereis2poundsofpressurefromtheinsidethatisnotbalancedbyairpressureoutsidethebuilding.Ontheceiling,thataddsuptoanunbalancedpressureof57600pounds.Thepressureofthefourwallsaddsupto172800pounds.Ifwindowsareopeninthebuilding,someoftheinsideairwillrushoutthroughthem.Thiswillbalancethepressureinsideandoutsidethebuilding.Butifthewindowsareshuttightly,thehugeinsidepressuremaycausethebuildingtoburst.Unfortunately,heavyrainoftenoccursinthestormsthatlaterproducetornadoes,sopeopleoftenshuttheirwindows.Thismaycausefarworsedamagelater.1.Whatdidtheparagraphbeforethispassagemostprobablydiscuss?A.MeasuringrainfallfromastormB.Thepowerfulwindsoftornadoes.C.ThekindsofdamagecausedbyexplosionsD.Repairingthedamagefromtornadoes.2.Whichofthefollowingisthemaintopicofthepassage?A.Howtornadoescanbeprevented.B.Whentornadoesusuallyoccur.C.Wheretornadoesareformed.D.Whytornadoescausesomuchdamage.3.Tornadoescandestroybuildingsbecausethe______.A.forceofatornadoincreasestheairpressureinabuilding.B.airpressureatthecenterofatornadoisover172000pounds.C.weightofatornadocandestroyabuilding‘sroofwhenitpassesoverhead.D.airpressureinsideatornadoislessthantheairpressureinsideabuilding.4.Whatisthedifferencepersquareinchbetweentheairpressureinsideabuildingandtheairpressureinsideatornado?A.2pounds.B.10pounds.C.13pounds.D.15pounds.答案：CDDA附：高中英语阅读障碍1.语言的障碍。Rea