2019年高考英语阅读理解强化训练100篇

2019年高考英语阅读理解强化训练100篇(附答案)(精选专题训练+名师解析答案，150页，建议下载保存)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.On17July,apiecefourkilometerswideenterstheEarth’satmosphere(大气层)withamassiveexplosion.Abouthalfofthepieceisdestroyed,buttheremainingparthitstheSouthAtlanticat200timesthespeedofsound.Theseaboilsandahugeholeismadeintheseabed.Hugewavesarecreatedandspreadoutwardsfromthehole.Thewallofwater,akilometerhigh,rushestowardssouthernAfricaat800kilometersanhour.CitiesontheAfricancoastaretotallydestroyedandmillionsofpeoplearedrowned.BeforethewavesreachSouthAmerica,thesecondpieceofthecometlandsinArgentina.EarthquakesandvolcanoesaresetoffintheAndesMountains.TheshockwavesmovenorthintoCaliforniaandallaroundthePacificOcean.ThecitiesofLosAngeles,SanFranciscoandTokyoarecompletelydestroyedbyearthquakes.Millionsofpeopleinthesouthernhalfoftheeartharealreadydead,butthenorthwon’tescapeforlong.Becauseoftheexplosions,thesunishiddenbycloudsofdust,andtemperaturesaroundtheworldfalltoalmostzero.Cropsareruined.Thesunwon’tbeseenagainformanyyears.Warsbreakoutascountriesfightforfood.Ayearlater,nomorethan10millionremainalive.Coulditreallyhappen?Infact,ithasalreadyhappenedmorethanonceinthehistoryoftheEarth.ThedinosaurswereontheEarthforover160millionyears.Then65millionyearsagotheysuddenlydisappeared.ManyscientistsbelievethattheEarthwashitbyapieceofobjectinspace.Thedinosaurscouldn’tlivethroughthecoldclimatethatfollowedandtheydiedout.Willwemeetthesameend?1.Whatismainlydescribedinthepassage?A.Ahistoricdiscovery.B.Aneventofimagination.C.Aresearchonspace.D.Ascientificadventure.2.WhenthefirstpiecehitstheSouthAtlantic,itcauses_____________.AanearthquakeB.damagestocitiesC.anEarthexplosionD.hugewaves3.Whycan’tthenorthernhalfoftheearthescapeforlong?A.BecausethelandiscoveredwithwaterB.Becausethelightandheatfromthesuncannotreachtheearth.C.Becausepeopletherecannotliveatthetemperatureofzero.D.Becausewarsbreakoutamongcountries.4.Bygivingtheexampleofdinosaurs,theauthortriestoprove_____________.A.animalscouldnotliveinthecoldclimateB.whathappened65millionyearsagowasaninventedstoryC.thehumanbeingswilldieoutin2094D.theEarthcouldbehitbyotherobjectsinspace5.Wemayguessthatthewriteris______________.A.worriedB.practicalC.ascientistD.fullofimagination1-5BDBDD(2)8:30PMOutlookOutlookisbackwithanewseriesofreportstokeepyouuptodatewithallthat’snewintheworldofentertainment.Storiesgoallthewayfromthetechnicaltotheromantic,fromstagetoscreen.Therewillbereportsofthestarsofthemoment,thestarsofthefutureandthestarsofthepast.Thedirectorwithhisnewfilm,thedesignerwiththelatestfashion,andthemusicianwiththepopularsongarepartofthenewOutlook.TheprogramisintroducedbyFranLevine.9:00PMDiscoveryWhena10-year-oldboygetsafirstclassdegreeinmathematicsoran8-year-oldboyplayschesslikeafuturegrandmaster,theyareconsideredasgeniuses.Wheredoesthequalityofgeniuscomefrom?Isitallinthegenes(基因)orcananychildbeturnedintoagenius?Andifparentsdohaveachildwhomightbecomeageniusinthefuture,whatshouldtheydo?Inthis30-minutefilm,BarryJohnson,theprofessoratSchoolofMedicine,NewYorkUniversity,willhelpyoudiscovertheanswer.10:00PMScience/HealthIsitpossibletobeathighbloodpressurewithoutdrugs?Theansweris“yes”,accordingtotheresearchersatJohnsHopkinsandthreeothermedicalcenters.Afterastudyof800personswithhighbloodpressure,theyfoundthatafter6months,thosedevotedtoweightloss-exerciseandeatingalow-salt,low-fatfoodlostabout13poundsandbecamefitter.Plus,35%ofthemdroppedintothe“normal”category(范畴).Thisweek,DrAlanDuckworthwilltellyouhowthesepeoplereducetheirbloodpressuretoalevelsimilartowhat’sachievedwithhypertensiondrugs.1.Themainpurposeofwritingthesethreetextsis_____________.A.toinvitepeopletoseefilmsB.toinvitepeopletojoinintopicdiscussionsC.toattractmorestudentstoattendlecturesD.toattractmorepeopletowatchTVprograms2.FromOutlook,youcangetagreatdealofinformationabout__________________.A.storytellersB.famousstarsC.filmcompaniesD.musicfans3.WhowillbemostprobablyinterestedinDiscovery?A.Parentswhowanttosendtheirchildrentoaschoolofmedicine.B.Childrenwhoaregoodatmathematics.C.ParentswhowanttheirchildtobecomeanotherAlbertEinstein.D.Childrenwhoareinterestedinplayingchess.4.“JohnsHopkins”is_____________.A.afamousuniversityB.amedicalcenterC.awell-knowndoctorD.adrugcompany5.Accordingtothethirdtext,whichofthefollowinghasalmostthesameeffectashypertensiondrugs?A.Exerciseplusahealthydiet.B.Lossofthirteenpoundsinweight.C.Sixmonthsofexercisewithoutdrugs.D.Low-saltandlow-fatfood.1-5DBCBA(3)Whenwewindedourwaythroughthefirstmajorrapidwithrocksperilouslycloseoneitherside,Ithoughtitwastimetogettoknowthecaptainwhoseboatwehadhired.XiangKaenChangreetedmeinafriendlyfashionbutdidn’tlookupwhenIenteredhiscabin.Infact,herarelytookhiseyesfromthewaterduringourconversation.Heexplainedthatonastretchofriver,wheretherearenonavigationalaidsormarkersandwherethechannelscanchangeafterheavyrain,“Themostimportantthingistowatchthewaterandknowhowtoavoidthesubmerged(underthesurfaceofthesea,etc.),rocksandsandbars(sandbankatthemouthofariverorharbour).Youmustreadthisriverallthetime.”Itriedtolookforthechurnings(搅拌)anddipsinthewaterthatindicatedanobstaclejustbelowthesurface.YetheheadedforpartsoftheriverIwouldhaveavoided,andavoidedpartsIwouldhavechosen.Itseemedliketerriblydifficultdetectivework.StillXianghadalotofexperienceonthispartoftheMekong.Hebeganhisapprenticeship(学徒)thirty-nineyearsago.Whenhewasseventeen,heusedtohelploadandunloadcargo(goods),lookaftertheengineandhelpthecaptain.Gradually,hegottoknowtheriver.Hebecameacaptain1962.“I’veonlyhadtwoaccidents,”hesaid.“Thefirstwasin1975whenIhitasandbar.Butwewereabletopushtheboatoffwithoutdamageorloss.Thesecondwasmoreserious.Ihitarock.Welosttheboatbutmanagedtogetthepassengersandtheengineoff.”Salvagingasmuchasyoucanisveryimportantwhenyoudon’thaveinsurance.Replacingariverboatlikehiswouldbeexpensive-about＄38,000includingtheJapaneseengine.Accidentsarecommon.Wesawseveralwrecks(shipthathasbeendestroyedorbadlydamaged,esp.inastorm)onourjourneytoLuangPrabang.“Toavoiddisaster”,Xiangsaid,“arivercaptainneededspiritualguidanceaswellashumanskill.”AframedcolourphotographofaBuddhist（佛）monkinsaffron（藏红色）robes(长袍)waspinnedtoonewallofthecabin“thismonkisawiseandholyman,”hesaid.“IhavevisitedhimthreetimesinhismonasteryinBurma.NowIthinkhehelpstoguidemeontherightcourse.”Ontheotherwallwassmallaltar(tableorraisedflat-toppedplatformonwhichofferingsaremadetoagod)withjoss-sticks(thinstickthatburnsslowlyandproducesapleasantsmell,usedesp.inreligiousceremonies),ballsofstickyrice,andanumberofholyobjects.“Theseareofferingstothespiritoftheboatandthespiritoftheriver,”Xiangsaid,“They,too,havehelpedmetoescapeafatalaccident.”Akindofinsurance,Ithought,aswepassedharmlesslythroughanothersetofrapids.1．Thecaptaintalkedtotheauthoraboutseveralthings.Thesewerehis_____________.A．knowledgeoftheriver;religiousbeliefs;accidentsB．accidents;knowledgeoftheriver;religiousbeliefsC．religiousbeliefs;accidents;knowledgeoftheriverD．knowledgeoftheriver;accidents;religiousbeliefs2．Whenthecaptainsaidhehadto“readthisriverallthetime”,hemeantthathehadto_______.A．studythemovementofthewaterB．takeadvicefromwisepeopleC．knowwheretheoldchannelswereD．followhismapsclosely3．Thecaptain’sconfidenceinhisownskillsisbestshownbythefactthathe_____________.A．keepsasmallaltarB．dependsonnavigationalaidsC．ishappytotalkwhilenavigatingD．hasanexpensiveJapaneseengine4．Thewordclosesinmeaningto“perilously”asitisusedinthepassageis_____________.A．simplyB．happilyC．carelesslyD．dangerously5．Thegroupofwordswhichbestreflectsthequalitiesofthecaptainis_____________.A．religious;capable;friendlyB．friendly;nervous;thoughtfulC．religious;careless;insecureD．careless;thoughtful;capable1-5DACDA(4)Itisnotalwayseasytounderstandinventionsandnewdevelopmentsinscience.Tounderstandfiberoptics（光纤）,however,youcantryanexperiment.Putadroportwoofmileintotheglassofwater.Turnoffthelights.Shinethelightfromyourflashlight（手电筒）throughthetopoftheglassatanangle（角度）ofabout45degrees.Putapieceofwhitepaperagainsttheglasswhenthebeam（光束）oflightisshining.Movethepapersoyoucanseewherethebeamiscomingoutoftheglass.Youshouldseeaspotoflight.Someofthelighthaspassedthroughthewaterandthroughtheglass.Youseeitonthepaper.Youalsoseeanotherbeamgoingdownintotheglass.Itisbeingreflecteddownintotheglass.Nextmovetheflashlightsothatthebeamiscomingstraighterdown(30degrees)intothewater.Youwillseethesamephenomenon:someofthelightisreflectedbackintotheglass.Andsomeescapesout.Nowmovethebeamoflightfromtheflashlightslowlyupuntilyoucannotseeanylightescaping.Thispointiscalledthe“pointoftotalinternalreflection.”Thewordinternalmeans“inside.”Allthelightisstayinginsidetheglass.Thereisnobeamshowingabrightspotonthewhitepaper.Allthelightenergyisinsidetheglass.Theglassofmilkywaterislikeastrand（线）ofglass.Afiberoptictubeisabundleoflongthinstrandsofglass,reallymanytubes.However,theprinciple（原理）isthesame:atacertainangle,allthelightenergythatgoesintotheglassfibercomesouttheotherend.Lightisenergy.Soundisenergy.Radiowavesandelectricityarebothenergy.Theycanallbechangedintolight,andaslighttheycanalltravelalongaglassfiber.Lighttravelsattherateof186,000milespersecond.Therefore,amessagecantravelthatfastinaglassfiber.Thisistheprinciple,orlawofnature,thatmakesfiberopticswork.1．Whichfigureshowsthelaststepoftheexperiment?2．Thepurposeoftheexperimentistotellus. A．howfastlighttravels B．howfiberopticsworks C．howlighttravelsinaglassofwater D．howfiberopticshelpsmankind3．Intheexperiment,makesthebiggestdifference. A．theangelatwhichtoshinethelightfromtheflashlight B．theamountofwaterintheglassofmilk C．thenumberofdropsofmilktopourintotheglassofwater D．thesizeoftheholethroughwhichtoshinelightfromtheflashlight4．Thelaststepistoprove. A．nobeamisshownonthewhitepaper B．nolightcanbenoticedinsidetheglass C．noreflectioncanbeseen D．noenergyiswasted5．Whichofthefollowingcanbethebesttitle? A．ExperimentofLightTravel B．PrinciplesofFiberOptics C．CommunicationonFiberOptics D．TheoryofLightTravel1-5DBADB(5)TheyoungmanarrivedontheMassachusettsbeachearlycarryingaradio,ashovel,andastrangesetoftools:abricklayer’strowel,apaletteknife,spatulas,spoons,andaspraybottle.Hewalkeddownnearthewater—thetidewasout—putdowntheradioandtunedittosoftrock.Thenheshoveledwetsandintoapilenearlyfourfeethighandasmanyfeetacross.Thenhecreatedarectangular（长方形的）shape.Afterthat,hesettoworkwithpaletteknife,spatulas,andspoons.Heshapedagracefultower,toppedwalls,fashionedbeautifulbaywindows,andcarvedoutbigfrontgate.Themanknewhissand.Hesmoothlyfinishedsomesurfacesandembroidered（雕刻）artisticdesignsonothers.Astheshapesbegantodry,hegentlykeptthemslightlywetwithwaterfromthespraybottle,incasetheymightbreakinthewind.Allthistookhours.Peoplegathered.Atlasthestoodback,obviouslysatisfiedwithacastleworthyoftheAustriancountrysideorDisneyland.Thenhegatheredhistoolsandradioandmovedthemuptodriersand.Hehadknownforawhilewhatmanyintherapt（全神贯注的）crowdstilloverlooked:thetidewascomingin.Notonlyhadhepracticedhisartwithconfidenceandstyle,hehaddonesoagainstapowerful,immutable（不可抗拒的）deadline.Asthecrowdlookedon,waterbegantolapatthebaseofthecastle.Inminutesitwassurrounded.Thentherisingfloodbegantoeatintothebase,wallsfell,thetowerfell,andfinallythegate’sarchfell.Moreminutespassed,andsmallwaveserasedbaywindowsandbattlements—soonnomorethanasmallpartwasleft.Manyinthecrowdlookedterriblysad;somevoicedfearsanddiscouragement.Butthesculptor（雕塑家）remainedcalm.Hehad,afterall,hadawonderfulday,makingbeautyoutofnothing,andwatchingitreturntonothingastimeandtidemovedon.1．Inthisselection,whydidthesculptorstartearlyintheday? A．Heknewthetidewasoutonthisparticularmorning. B．Itgavetimeforthecrowdtogather. C．Heneededthesuntohelpdrythesand. D．Itwaseasiertobeginwithonlyafewpeoplearound.2．Whichofthefollowingbestshowsthatthesculptorwasanexpert? A．Heattractedalargecrowd. B．Hecreatedbeautifuldetails. C．Hewasabletofinishhiswork. D．Heshowedsatisfactiononhisface.3．Inthisselection,whatdoestheincomingtidesignal? A．Itistimetobeginworking. B．Itisthebusiesttimeoftheday. C．Itistheendofaday’swork. D．Itistimeforlookers-ontoleave.4．Howdidthelookers-onreactwhenthetidebegantocomein? A．Theytriedtosavethesandcastle. B．Theyweredisappointedtoseetheartruined. C．Theywerenervousabouttheirownbelongings. D．Theyhelpedtheartistfinishthecastle.5．Thereadercantellthatthesculptor’srewardforhisworkis_____________. A．paymentforhiswork B．attentionfromthecrowd C．fameasanartist D．personalsatisfaction1-5ABCBD(6)InOctober,1961,atCrowleyFieldinCincinnati,Ohio,anold,deafgentlemannamedWilliamE.HoystooduptothrowoutthefirstballoftheWorldSeries.MostpeopleatCrowleyFieldonthatdayprobablydidnotrememberHoybecausehehadretired(退休)fromprofessionalbaseball58yearsearlier.However,hehadbeenanoutstandingplayerandthedeafcommunitystilltalksabouthimandhisyearsinbaseball.WilliamE.HoywasborninHouckstown,Ohio,onMay23rd,1862.Hebecamedeafwhenhewastwoyearsold.HeattendedtheColumbusOhioSchoolfortheDeaf.Aftergraduation,hestartedplayingsemi-probaseballwhileworkingasashoemaker.Hoybeganplayingprofessionalbaseballin1886forOshkosh(Wisconsin)oftheNorthwesternLeague.In1888,hestartedasanoutfielderwiththeoldWashingtonSenators.Hissmallstatureandspeedmadehimanoutstandingbaserunner.Hewasverygoodatstealingbasesduringhiscareer.Inthe1888majorleagueseason,hestole82bases.HewasalsotheSenators'leadinghitterin1888.Hoythrewfight-handedandbattedleft-handed.OnJune19,1889,hethrewoutthreebattersattheplatefromhisoutfieldposition.Thearmsignalsusedbyumpires(裁判)todaytoshowballsandstrikesbeganbecauseofHoy.Theumpireliftedhisrightarmtoshowthatthepitchwasastrike,andhisleftarmtosignalthatitwasaball.Formanyyears,peopletalkedaboutHoy’slastballgame.HewasplayingforLosAngelesofthePacificCoastWinterLeague.ItwasamemorablegamebecauseHoymadeanunusualplaywhichwonthegame.Itwasaveryfoggynightand,therefore,veryhardtoseetheball.Intheninthinning,withtwomenout,Hoymanagedtocatchaflyballtomakethethirdout.LosAngelesdefeatedtheiroppositionandwonthepennant(锦旗)fortheyear.HoymarriedAnnaMarieLowery.TheHoyshadmanyfriends.Sincetheycouldnothearadoorbelloraknockonthedoor,Hoyputabaseballinagroove(槽)bythedoorbell.Thepullingofthebellknockedtheballontothefloor.Thevibrationsannouncedthevisitor.Afterheretired,Hoystayedbusy.HeranadairyfarmnearCincinnatifor20years.Healsobecameapublicspeakerandtraveledgivingspeeches.Untilafewyearsbeforehisdeath,hetook4and10milewalksseveralmorningsaweek.OnDecember15,1961,WilliamHoydiedattheageof99.1.Hoyretiredfromprofessionalbaseballin_______.A.1903B.1886C.1941D.19612.Itcanbeinferredfromthetextthat.A.Hoy’swifewasalsodeafB.Hoydidbadlyinthe1888majorleagueseasonC.HoyhadverybadeyesightD.Hoystoppedtakingexerciseshortlybeforehedied3.Theunderlinedword“vibrations”inPara.5probablyrefersto.A.postmenB.menservantsC.doorbellsD.shakingmovementsoftheball4.Whichisthecorrectorderoftheeventsaccordingtothepassage?a.Hoyplayedprofessionalbaseball.b.Hoyworkedasashoemaker.c.Hoywenttoschool.d.Hoybecamedeaf.A.debaB.cdbaC.dcabD.bdca5.Thepassagemainlytellsusabout_______________.A.therestofthelifeofadeafbaseballplayerB.thedevelopmentoftheumpire'shandsignalsC.thegreateffectonbaseballbyadeafplayerD.thegreatestAmericansportplayedbynearlyeveryone1-5.AADAC(7)Agoodmodernnewspaperisanextraordinarypieceofreading.Itisremarkablefirstwhatitcontains:therangeofnewsfromlocalcrime(犯罪)tointernationalpolitics,fromsportstobusinesstofashiontoscience,andtherange(范围)ofcommentandspecialfeatures(特写)aswell,fromeditorialpagetofeaturearticles,frominterviewstocriticismofbooks,art,theatre,andmusic.Anewspaperisevenmoreremarkableforthewayonereadsitnevercompletely,neverstraightthrough,butalwaysbyjumpingfromheretothere,inandout,glancingatonepiece,readinganotherarticleallthewaythrough,readingjustafewparagraphsofthenext.Agoodmodernnewspaperoffersavarietytoattractmanydifferentreaders,butfarmorethananyonereaderisinterestedin.whatbringsthisvarietytogetherinoneplaceisitstopicality(时事性),itsimmediaterelationtowhatishappeninginyourworldandyourlocalitynow.Butimmediacyandthespeedofproductionthatgoeswithitmeanalsothatmuchofwhatappearsinanewspaperhasnomorethantransient(短暂的)value.Forallthesereasons,nottwopeoplereallyreadthesamepaper:whateachpersondoesistoputtogether,outofthepagesofthatday'spaper,hisownselectionandsequence(顺序),hisownnewspaper.Forallthesereasons,readingnewspapersefficientlywhichmeansgettingwhatyouwantfromthemwithoutmissingthingsyouneedbutwithoutwastingtime,demandsskillandself-awareness(意识)asyoumodify(改变)andapplythetechniquesofreading.1.Amodernnewspaperisremarkableforallthefollowingexceptits_______________.A.widecoverage　　B.uniformstyleC.speedinreportingnews　　　D.popularity2.Accordingtothepassage,thereasonwhynotwopeoplereallyreadthe“same“newspaperisthat_______________.A.PeoplescanforthenewstheyareinterestedinB.differentpeoplepreferdifferentnewspapersC.peoplearerarelyinterestedinthestonekindofnewsD.peoplehavedifferentviewsaboutwhatagoodnewspaperis3.Itcanheconcludedfromthepassagethatnewspaperreaders_______________.A.applyreadingtechniquesskillfullyB.jumpfromonenewspapertoanotherC.appreciatethevarietyofanewspaperD.usuallyreadanewspaperselectively(有选择性地)4.Agoodnewspaperoffers“avariety”toreadersbecause_______________.A.ittriestoservedifferentreadersB.ithastocoverthingsthathappeninacertainlocalityC.readersaredifficulttopleaseD.readersliketoreaddifferentnewspapers5.Thebesttitleforthispassagewouldbe_______________.A.TheImportanceofNewspaperTopicalityB.TheCharacteristicsofaGoodNewspaperC.TheVarietyofaGoodNewspaperD.SomeSuggestionsonHowtoReadaNewspaper1-5BADAB(8)Mostpeoplewhoworkwithcomputershaveheardofhowvirusescandamageordestroyequipmentandfiles,butsomevirusescaninfectcellphones,too.Teenagersarethemostvulnerable(易受攻击的)becauseofthewaystheyusetheirphones.“Myfriendhasajokeservice.Everyday,shegetsadifferentjoke,”saidNikiLamontagne,acellphoneuser.“Insteadofjokes,Ireceivedmessageslike‘Tellmeyourbirthday’,”saidPresleyUnderwood,a7th-grader.Ifteenagersarenotdownloadingjokes,itwillbeasongorpicture,orthehottestnewgames.That’showmostphonevirusesarespread.“Itwillsay‘Download’,andifIclickonitanditwillcometomefiveminutes.Nothingreallyhappens.ImeanIgettoplaythegameswithoutknowingthatImaygetviruses,”saidDariusAssin,ajuniorinahighschool.Mostpeopledonoknowthatcellphonesarevulnerabletoviruses.KPRCLocalTworecentlytoldgovernmentsecurityleadersthatawavepfvirusesspreadingacrossAsiaandEuropewasonitswaytocellphonesintheUS.Nowananti-virusfirmistrackingeightdifferentterriblecellphonebugs.Somevirusesspreadthroughthelistofphonenumberswhichpeoplekeepintheirphones.Houstoncomputersecurityfirmsarepreparingthemselvesfortheattack.DanielAreemitofTimeerNetworkingsaidacellphoneuserwouldthinkthatheorshewasjustreceivingamessage.“Oh,thisisaverycoolpicture.Theyclickanddownloadit.Then,theirphonesgetinfected,”Areemitsaid.Somevirusescandrainacellphoneuser’sminutes,makelong-distancecallsattheuser’sexpenseorstealpicturesande-mails.Butonevirus,calledtheCommwarrior,isspreadingthroughthetextmessage,whichisawayofcommunicatingformanyteenagers.ThesmarterphonesornewerphonesthatuseBluetoothtechnologyarethemostvulnerable.ExpertssuggestturningoffBluetoothwhenit’snotinuse.Whenitcomestomaterialsfordownloadingormessages,expertssayusersshouldtreatthemlikethoseontheirhomecomputers—don’tclickonthemoranswerthemifunsure,evenifitlooksasiftheyaresentbyafriend.1.Thecellphonevirusescan’tbespreadby_____________.A.sendingjokeservicesB.downloadingsongsorpicturesC.sendingtextmessagesD.answeringcertainmessages2.Whichofthefollowingstatementsisthefact?A.Everybodyknowsthatcellphonesarevulnerabletoviruses.B.ThenewerBluetoothcellphonesca