高考英语阅读理解强化训练广东专版

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1、高考英语阅读理解强化训练（广东专版每篇5小题）[编者按语]总结高考常考题材的文章，进行一些能促进相关背景知识的学习，增强各种题材文章的阅读语感，为高考的实战进行知识上的、素质上的和心理上的准备。阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项。(1)Theyearis2094.Ithasbeenannouncedthatacomet(彗星)isheadingtowardstheEarth.Mostofitwillmissourplant,buttwopieceswillprobablyhitthesouthernhalfoftheEarth.On1

2、7July,apiecefourkilometerswideenterstheEarth’satmosphere(大气层)withamassiveexplosion.Abouthalfofthepieceisdestroyed,buttheremainingparthitstheSouthAtlanticat200timesthespeedofsound.Theseaboilsandahugeholeismadeintheseabed.Hugewavesarecreatedandspreadoutwardsfromthehole.Thewallofwater,akil

3、ometerhigh,rushestowardssouthernAfricaat800kilometersanhour.CitiesontheAfricancoastaretotallydestroyedandmillionsofpeoplearedrowned.BeforethewavesreachSouthAmerica,thesecondpieceofthecometlandsinArgentina.EarthquakesandvolcanoesaresetoffintheAndesMountains.TheshockwavesmovenorthintoCali

4、forniaandallaroundthePacificOcean.ThecitiesofLosAngeles,SanFranciscoandTokyoarecompletelydestroyedbyearthquakes.Millionsofpeopleinthesouthernhalfoftheeartharealreadydead,butthenorthwon’tescapeforlong.Becauseoftheexplosions,thesunishiddenbycloudsofdust,andtemperaturesaroundtheworldfallto

5、almostzero.Cropsareruined.Thesunwon’tbeseenagainformanyyears.Warsbreakoutascountriesfightforfood.Ayearlater,nomorethan10millionremainalive.Coulditreallyhappen?Infact,ithasalreadyhappenedmorethanonceinthehistoryoftheEarth.ThedinosaurswereontheEarthforover160millionyears.Then65millionyear

6、sagotheysuddenlydisappeared.ManyscientistsbelievethattheEarthwashitbyapieceofobjectinspace.Thedinosaurscouldn’tlivethroughthecoldclimatethatfollowedandtheydiedout.Willwemeetthesameend?1.Whatismainlydescribedinthepassage?A.Ahistoricdiscovery.B.Aneventofimagination.C.Aresearchonspace.D.As

7、cientificadventure.2.WhenthefirstpiecehitstheSouthAtlantic,itcauses_____________.AanearthquakeB.damagestocitiesC.anEarthexplosionD.hugewaves3.Whycan’tthenorthernhalfoftheearthescapeforlong?A.BecausethelandiscoveredwithwaterB.Becausethelightandheatfromthesuncannotreachtheearth.C