高考英语冲刺导练专题练习三十含答案与解析.docx
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高考英语冲刺导练专题练习三十含答案与解析.docx
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高考英语冲刺导练专题练习三十含答案与解析
高考英语专题练习(三十)
冲刺导练
一、完形填空
Iusedtobeaveryself-centeredperson,butinthepasttwoyearsIhavereallychanged.Ihavestartedtothinkaboutotherpeople36Ithinkaboutmyself.IamhappythatIambecominga37person.
Ithinkmy38startedwhenIwasatPalomarCollege.Atfirst,Ijustwantedtogetmy39andbeleftalone.IthoughtIwassmarterthaneveryoneelse,soIhardlyever40toanyoneinmyclasses.Bytheendofmyfirstsemester,Iwasreally41.Itseemedasifeveryonebutmehadmadefriendsandwashavingfun.SoItrieda(n)42.Istartedaskingpeoplearoundmehowtheyweredoing,andiftheywerehavingtroubleI43tohelp.Thatwasreallyabig44forme.Bytheendoftheyear,Ihadseveralnewfriends,andtwoof45arestillmybestfriendstoday.
Abiggercauseofmynew46,however,camewhenItookapart-timejobataVistaNursingHome.OneoldladytherewhohadAlzheimer’sdiseasebecamemy47.EverytimeIcameintoherroom,shewasso48becauseshethoughtIwasherdaughter.Herrealdaughternever49her,soItookherplace.Sheletme50thatmakingothersfeelgoodmademefeelgoodtoo.Whenshedied,Iwas51,butIwasverygratefultoher.
IthinkIamamuch52persontodaythanIusedtobe,andIhopeIwillnot53theseexperiences.Theyhave54metocareaboutotherpeoplemorethanaboutmyself.I55whoIamtoday,andIcouldnotsaythatafewyearsago.
36.A.sinceB.beforeC.orD.unless
37.A.famousB.simpleC.differentD.skilled
38.A.educationB.careerC.tourD.change
39.A.balanceB.homeworkC.degreeD.interest
40.A.talkedB.wroteC.liedD.reported
41.A.carefulB.lonelyC.curiousD.guilty
42.A.argumentB.gameC.experimentD.defense
43.A.daredB.offeredC.hesitatedD.happened
44.A.dreamB.problemC.dutyD.step
45.A.usB.whichC.themD.whom
46.A.attitudeB.hobbyC.hopeD.luck
47.A.friendB.partnerC.guideD.guest
48.A.politeB.happyC.strangeD.confident
49.A.botheredB.answeredC.visitedD.trusted
50.A.explainB.guessC.declareD.see
51.A.homelessB.heartbrokenC.bad-temperedD.hopeless
52.A.quieterB.busierC.betterD.richer
53.A.forgetB.faceC.improveD.analyze
54.A.forcedB.preferredC.orderedD.taught
55.A.missB.likeC.wonderD.expect
二、阅读理解ReadingComprehension
WhileJenniferwasathometakinganonlineexamforherbusinesslawclass,amonitor(监控器)afewhundredmilesawaywaswatchinghereverymove.
UsingawebcameraequippedinJennifer’sLosAngelesapartment,themonitorinPhoenixtrackedhowfrequentlyhereyesmovedfromthecomputerscreenandlistenedforthesecretsoundsofapossiblehelperintheroom.HerInternetaccesswaslocked—remotely—topreventInternetsearches,andhertypingstylewasanalyzedtomakesureshewaswhoshesaidshewas:
Didsheenterherstudentnumberatthesamespeedasshehadinthepast?
Orwassheslowingdown?
Inthebattleagainstcheating,thisisthecuttingedgeandakeytoencouragehonestyintheboomingfieldofonlineeducation.Thetechnologygivestrusttotheentiresystem,totheinstitutionandtoonlineeducationingeneral.Onlywithsolidmeasuresagainstcheating,expertssay,canInternetuniversitiesshowthattheirexamsanddiplomasarevalid—thatstudentshaven’tjustsearchedtheInternettogettherightanswers.
Althoughonlineclasseshaveexistedformorethanadecade,theconcernovercheatinghasbecomesharperinthelastyearwiththegrowthof“openonlinecourses.”Privatecolleges,publicuniversitiesandcorporationsarejumpingintotheonlineeducationfield,spendingmillionsofdollarstoattractpotentialstudents,whilealsotakingstepstohelpguaranteehonestyatadistance.
Asidefromthewebcameras,anumberofotherhigh-techmethodsarebecomingincreasinglypopular.Amongthemareprogramsthatcheckstudents’identitiesusingpersonalinformation,suchasthetelephonenumbertheyonceused.
Otherprogramscanproduceuniqueexambydrawingonalargelistofquestionsandcanrecognizepossiblecheatersbyanalyzingwhetherdifficulttestquestionareansweredatthesamespeedaseasyones.Asinmanyuniversityclasses,termpapersarescannedagainstsomelargeInternetdatabanksforcheating.
41.WhywasJenniferwatchedinanonlineexam?
______
A.Tocorrecthertypingmistakes.B.Tofindhersecretsintheroom.
C.Topreventherfromslowingdown.D.Tokeepherfromdishonestbehaviors.
42.Theunderlinedexpression“cuttingedge”inParagraph3isclosestinmeaningto______.
A.advancedtechniqueB.sharpeningtool
C.effectiveruleD.dividingline
43.Forinternetuniversities,examsanddiplomaswillbevalidif______.
A.theycanattractpotentialstudentsB.theycandefeatacademiccheating
C.theyofferstudentsonlinehelpD.theyoffermanyonlinecourses
44.Someprogramscanfindoutpossiblecheatersby______.
A.checkingthequestionansweringspeedB.producingalargenumberofquestion
C.scanningtheInternettestquestionD.givingdifficulttestquestion
45.Whichofthefollowingisthebesttitleofthispassage?
______
A.TheAdvantagesofOnlineExamsB.TheHigh-techMethodsinOnlineCourses
C.TheFightagainstCheatinginOnlineEducationD.TheWaragainsttheBoomingofOnlineEducation
(2)
Youcan’talwayspredictaheavyrainorrememberyourumbrella.ButdesignerMikhailBelvaevdoesn’tthinkthatforgettingtochecktheweatherforecastbeforeheadingoutshouldresultinyougettingwet.That’swhyhecreatedlampbrella,alamppostwithitsownrainsensingumbrella.
ThedesignersayshecomeupwiththeideaafterwatchingpeoplegetwetonstreetsinRussia.“Once,IwasdrivingonacentralSaintPetersburgstreetandsawthestreetlampslightinguppeopletryingtohidefromtherain.Ithoughtitwouldbeappropriatetohaveacanopy(伞蓬)builtintoastreetlamp.”hesaid.
Thelampbrellaisastandard-lookingstreetlampfittedwithanumbrellacanopy.Ithasabuilt-inelectricmotorwhichcanopenorclosetheumbrellaondemand.Sensors(传感器)thenensurethattheumbrellaofferspedestriansshelterwheneveritstartsraining.
Inadditiontotherainsensor,there’salsoa360°motionsensoronthefiberglassstreetlampwhichdetectswhetheranyoneisusingthelampbrella.Afterthreeminutesofnotbeingusedthecanopyisclosed.
Accordingtothedesigner,thelampbrellawouldmoveatarelativelylowspeed,soasnottocauseharmtothepedestrians.Besides,itwouldbegroundedtoprotectfrompossiblelightingstrike.Eachlampbrellawouldofferenoughshelterforseveralpeople.Beinginstalledat2metersofftheground,itwouldonlybeadangerforthetallestofpedestrians.
Whiletherearenoplanstotakelampbrellaintoproduction,BelyaevsaysherecentlyintroducedhiscreationtooneMoscowDepartment,andinsiststhiscreationcouldbeinstalledonanystreetwherealotofpeoplewalkbuttherearenocanopiestoprovideshelter.
66.ForwhatpurposedidBelyaevcreatethelampbrella?
______
A.Topredictaheavyrain.B.Tochecktheweatherforecast.
C.Toprotectpeoplefromtherain.D.Toremindpeopletotakeanumbrella.
67.WhatdoweknowfromBelyaev’swordsinParagraph2?
______
A.Hiscreationwasinspiredbyanexperience.B.ItrainsalotinthecityofSaintPetersburg.
C.Streetlampsareprotectedbycanopies.D.Heenjoyedtakingwalksintherain.
68.Whichofthefollowingshowhowthelampbrellaworks?
______
A.motor→canopy→sensorsB.sensors→motor→canopy
C.motor→sensors→canopyD.canopy→motor→sensors
69.Whatdoesparagraph5mainlytellusaboutthelampbrella?
______
A.Itsmovingspeed.B.Itsappearance.C.Itsinstallation.D.Itssafety.
70.Whatcanbeinferredfromthelastparagraph?
______
A.Thedesignerwillopenacompanytopromotehisproduct.
B.Thelampbrellacouldbeputintoimmediateproduction.
C.Thedesignerisconfidentthathiscreationispractical.
D.ThelampbrellawouldbeputonshowinMoscow.
(3)
Sparrowisafast-foodchainwith200restaurants.Someyearsago,thegrouptowhichSparrowbelongedwastakenoverbyanothercompany.AlthoughSparrowshowednosignofdeclining,thechainwasgenerallyinanunhealthystate.Withmoreandmorefast-foodconceptsreachingthemarket,theSparrowmenuhadtostruggleforattention.Andtomakemattersworse,itsnewownerhadnoplanstogiveitthefundsitrequired.
Sparrowfailedtogrowforanothertwoyears.UntilanewCEO,CarlPearson,decidedtobuildupitsmarketshare.Hedidasurvey,whichshowedthatconsumerswhoalreadyusedSparrowrestaurantswereextremelypositiveaboutthechain,whilecustomersofotherfast-foodchainswereunwillingtoturnawayfromthem.Sparrowhadtodevelopanewpromotionalcampaign.
PearsonfacedabattleoverthefutureoftheSparrowbrand.Thechain’sownernowfavoredrebrandingSparrowasMarcy’srestaurants.Pearsonresisted,arguingforanadvertisingcampaigndesignedtoconvincecustomersthatvisitstoSparrowrestaurantswerefun.Suchanattempttoestablishapositiverelationshipbetweenacompanyandthegeneralpublicwasunusualforthattime.Pearsonstronglybelievedthatnumberswerethekeytosuccess,ratherthancustomers’spendingpower.Finally,theowneracceptedhisidea.
Thecampaignitselfchangedthetraditionaladvertisingstyleofthefast-foodindustry.TheTVadsofSparrowfocusedonentertainmentandfeaturedoriginalsongsperformedbyavarietyofstars.Insteadofshowingthesuperiorityofaspecificproduct,theintensionwastoputSparrowintheheartsofpotentialcustomers.
Pearsonalsomadeotherdecisionswhichhebelievedwouldcontributetothe
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