大学英语四级考试单选题综合

41.Mary'sscoreonthetestisthehighestinherclass;shehavestudied

veryhard.

A)may

B)should

C)must

D)oughtto

42.thatthetradebetweenthetwocountriesreacheditshighestpoint.

A)Duringthe19609s

B)Itwasinthe1960,s

C)Thatitwasinthe1960's

D)Itwasthe1960's

43.Hesuggestedtotomorrow'sexhibitiontogether.

A)ustogo

B)wewent

C)weshallgo

D)wego

44.Noagreementwasreachedinthediscussionasneithersidewouldgivewayto

A)theother

B)anyother

C)another

D)other

45.WithagreementwasreachedIthediscussionasneithersidewouldgivewayto

A)mustn,tgo

B)wouldn'tgo

C)oughtn'ttogo

D)shouldn'thavegone

46.Ifyouwantyouhavetogetthefundsomewhere.

A)thatthejobisdone

B)thejobdone

C)tohavedonethejob

D)thejobthatisdon

47.ThereismorelandinAustraliathanthegovernmentknows

A)whattodowith

B)howtodo

C)todowithit

D)todoit

48.It'snousemenottoworry.

A)youtell

B)yourtelling

C)foryoutohavetold

D)havingtold

49.Ihavetwoboysbutofthemlikessweets.

A)both

B)neither

C)either

D)none

50.Onlybyshoutingatthetopofhisvoice.

A)washeabletomakehimselfhear

B)hewasabletomakehimselfhear

C)hewasabletomakehimselfheard

D)washeabletomakehimselfheard

51.suchagoodchance,heplannedtolearnmore.

A)Tobegiven

B)Havingbeengiven

C)Havinggiven

D)Giving

52.Ifittoomuchtrouble,I'dloveacupoftea.

A)isn't

B)wasn't

C)weren't

D)hadn'tbeen

53.Mysister'sprofessorhadherherpapermanytimesbeforeallowing

hertopresentittothecommittee.

A)rewritten

B)torewrite

C)rewrite

D)rewriting

54.silveristhebestconductorofelectricity,copperitclosely.

A)followed

B)following

C)tofollow

D)beingfollowed

55.Theyareconsideringbeforethepricesgoup.

A)ofbuyingthehouse

B)withbuyingthehouse

C)buyingthehouse

D)tobuythehouse

56.Shewasgladthathersuccesswouldforthewomenwhowould

follow.

A)makethingseasier

B)makeiteasier

C)beeasier

D)beeasiertomake

57.Theywillhaveitfinishedin.

A)threequarterofanhourtime

B)threequartersofanhourtime

C)threequarterofanhour'stime

D)threequartersofanhour'stime

58.ADreamoftheRedChamberissaidintodozensoflanguagesinthe

lastdecade.

A)tohavebeentranslated

B)totranslate

C)tobetranslated

D)tohavetranslated

59.Hewentaheadallwarningsaboutthedangerofhismission.

A)incaseof

B)becauseof

C)regardlessof

D)priorto

60.Weobjectpunishingawholegroupforoneperson'sfault.

A)against

B)about

C)to

D)or

61.Jackisgood,kind,hard-workingandintelligent;;Ican'tspeaktoo

highlyofhim.

A)asaresult

B)inaword

C)bytheway

D)onthecontrary

62.Themantowhomwehandedtheformspointedoutthattheyhadnotbeen

filledin.

A)consequently

B)regularly

C)comprehensively

D)properly

63.Ishallhavecompanioninthehouseafteralltheseyears.

A)single

B)sole

C)alone

D)lonely

64.Afteralongandexhaustingjourney,theyarrived.

A)tillthelast

B)atlast

C)bytheend

D)attheend

65.NoneoftheservantswerewhenMr.Smithwantedtosendamessage.

A)available

B)attainable

C)approachable

D)applicable

66.Ican'twhatthatobjectis.

A)makeup

B)makeover

C)makeout

D)makefor

67.1wanttobuyanewtietothisbrownsuit.

A)gointo

B)goafter

C)gowith

D)goby

68.Thenewestsatellitecanathousandtelephoneconversationsanda

colourTVprogramatthesametime.

A)carry

B)extend

C)bring

D)take

69.IcansomenoisewhileI'mstudying,butIcan'tstandloudnoises.

A)comeupwith

B)catchupwith

C)putupwith

D)keepupwith

70.Whenthewholeareawasbytheflood,thegovernmentsentfoodthere

byhelicopter.

A)cutaway

B)cutdown

C)cutup

D)cutoff

42.B43.D44.A45.D

c

46.B47.A48.B49.B50.D

51.B52.A53.C54.B55.C

56.A57.D58.C59.C60.C

61.B62.D63.D64.B65.A

66.C67.C68.A69.C

D

41.Thebridgewasnamedtheherowhogavehislifeforthecauseofthe

people.

A)after

B)with

C)by

D)from

42.TherewerenoticketsforFriday'sperformance.

A)preferable

B)considerable

C)possible

D)available

43.Itwasn'tsuchagooddinnershehadpromisedus.

A)that

B)which

C)as

D)what

44.Theydecidedtochasethecowawayitdidmoredamage.

A)unless

B)until

C)before

D)although

45.studentwithalittlecommonsenseshouldbeabletoanswerthe

question.

A)Each

B)Any

C)Either

D)One

46.Allisacontinuoussupplyofthebasicnecessitiesoflife.

A)whatisneeded

B)forourneeds

C)thethingneeded

D)thatisneeded

47.withthesizeofthewholeearth,thehighestmountaindoesnotseem

highatall.

A)Whencompared

B)Compare

C)Whilecomparing

D)Comparing

48.shefirstheardofthemanreferredtoasaspecialist.

A)ThatwasfromStephen

B)ItwasStephenwhom

C)ItwasfromStephenthat

D)ItwasStephenthat

49.Iftheseshoesaretoobig,asktheclerktobringyouasmaller.

A)suit

B)set

C)one

D)pair

50.Manynewwillbeopenedupinthefutureforthosewithauniversity

education.

A)opportunities

B)necessities

C)realities

D)probabilities

51.Hemusthavehadanaccident,orhethen.

A)wouldhavebeenhere

B)hadtobehere

C)shouldbehere

D)wouldbehere

52.Itwasessentialthattheapplicationformsbackbeforethedeadline(截

止日期).

A)mustbesent

B)wouldbesent

C)besent

D)weresent

53.Weourbreakfastwhenanoldmancametothedoor.

A)justhavehad

B)havejusthad

C)justhad

D)hadjusthad

54.Therainwasheavyandthelandwasflooded.

A)consequently

B)continuously

C)constantly

D)consistently

55.Thechildrenwenttheretowatchtheirontower.

A)toerect

B)beerected

C)erecting

D)beingerected

56.Theenginesmokeandsteam.

A)givesup

B)givesin

C)givesaway

D)givesoff

57.Themanagerpromisedtokeepmeofhowourbusinesswasgoingon.

A)tobeinformed

B)oninforming

C)informed

D)informing

58.Don'tthisnewstothepublicuntilwegiveyouthego-ahead.

A)release

B)relieve

C)relate

D)retain

59.Sheneverlaughed,losthertemper.

A)orsheeverdid

B)nordidsheever

C)ordidsheever

D)norsheeverdid

60.Thegoalshehadfoughtallhislifenolongerseemedimportantto

him.

A)afterwhich

B)forwhich

C)withwhich

D)atwhich

61.Ishouldliketorentahouse,modem,comfortableandinaquiet

neighborhood.

A)allinall

B)aboveall

C)afterall

D)overall

62.wehavefinishedthecourse,weshallstartdoingmorerevisionwork.

A)Fornow

B)Nowthat

C)Eversince

D)Bynow

63.WhatyouhavedoneisDthedoctor'sorders.

A)attachedto

B)responsibleto

C)resistantto

D)contraryto

64.Johnregrettedtothemeetinglastweek.

A)notgoing

B)nottogo

C)nothavingbeengoing

D)nottobegoing

65.Theyinspiteoftheextremelydifficultconditions.

A)carriedout

B)carriedoff

C)carriedon

D)carriedforward

66.Mrs.BrownissupposedforItalylastweek.

A)tohaveleft

B)tobeleaving

C)toleave

D)tohavebeenleft

67.Mycameracanbetotakepicturesincloudyorsunnyconditions.

A)treated

B)adjusted

C)adopted

D)remedied

68.Anewtechnique,theyieldsasawholeincreasedby20percent.

A)wordingout

B)havingwordedout

C)havingbeenwordedout

D)tohavebeenwordedout

69.Childrenwhoareover-protectedbytheirparentsmaybecome.

A)hurt

B)damaged

C)spoiled

D)harmed

70.WhenMr.Jonesgetsold,hewilloverhisbusinesstohisson.

A)take

B)hand

C)think

D)get

41.A42.D43.C44.C45.B

46.D47.A48.C49.D50.A

51.A52.C53.D54.A55.C

56.D57.C58.A59.B60.B

61.B62.B63.D64.A65.C

66.A67.B68.C69.C70.B

41.Theboy'sfatherboughthimalargetoytrain.

A)whichtoplaywith

B)toplaywithit

C)toplaywith

D)atwhichtoplay

42.youpoorrecordinschool,wethinkyoushouldstudyharder.

A)Inviewof

B)Inchargeof

C)Inspiteof

D)Incaseof

43.Therearemorethanfiftyproposalsattheconference.

A)discussed

B)tobediscussed

C)discussing

D)havingbeendiscussed

44.Policehavetothepublictocomeforwardwithanyinformationwhich

mighthelpthemintheirinquiries.

A)urged

B)claimed

C)appealed

D)called

45.IamsorryIyourglassesoffthedeskwhenIwaswipingit.

A)drew

B)hit

C)struck

D)knocked

46.Whydon'tyouhaveanightout?Itwouldtakeyouroffyourworries.

A)cares

B)heart

C)head

D)mind

47.Somehardplasticscanbemetalsinmanufacturingmachineparts.

A)substitutedfor

B)takentheplaceof

C)replacedin

D)givenwayto

48.Hisunderstandingmadeadeepimpressiontheyounggirl.

A)in

B)on

C)for

D)to

49.Theyhavebeentryingtoarriveatapracticalsolutiontheproblem.

A)in

B)to

C)on

D)with

50.InmanyAmericanfamilies,parentsfeelthatchildrenshouldmakeimportant

decisions.

A)tothemselves

B)onthemselves

C)ofthemselves

D)bythemselves

51.Thereishardlyanenvironmentonearthsomespeciesofanimalor

otherhasnotadaptedsuccessfully.

A)towhich

B)wherever

C)sothat

D)asto

52.Somemetalsarebetterconductorsofelectricitythanothersmeansthat

theformerhaveatomthatcontainmorefreeelectronthanthelatter.

A)that

B)this

C)which

D)it

53.Agoodfriendisonewhowillyouwhenyouareintrouble.

A)standfor

B)standby

C)standupto

D)standupwith

54.Thespeakerhisnotesbeforethelecture.

A)randown

B)raninto

C)ranout

D)ranover

55.Ifindthistreatmentverytomyhealth.

A)advisable

B)invaluable

C)beneficial

D)worthy

56.Don'thavehimforafriend.He'sacriminal.

A)anythingbut

B)butfor

C)ratherthan

D)nothingbut

57.Mostdoctorsrecognizethatmedicineis.

A)anartasmuchitisascience

B)asmuchanartasitisascience

C)asanartasmuchitisscience

D)muchanartasitisascience

58.Asapresident,hisviewsaretreatedwithrespectwhenheis

interviewed.

A)prior

B)previous

C)late

D)former

59.Itishighlydesirablethatanewpresidentforthiscollege.

A)appointed

B)beappointed

C)isappointed

D)hasbeenappointed

60.ThesupplyofelectricpowertoMadridandneighboringdistrictshashadtobe

A)weakened

B)omitted

C)restricted

D)lowered

61.Iftheearthsuddenlyspinning,wewouldallflyoffit.

A)hadstopped

B)stopped

C)hasstopped

D)wouldstop

62.Isitadvisabletoourbodytothesunlight.

A)reveal

B)display

C)expose

D)show

63.Hedemandedthatweexplainwhatwashappening,?

A)hadn'twe

B)didn'twe

C)hadn'the

D)didn'the

64.Itwasimpossibletoavoidbythestormyweather.

A)beingmuchaffected

B)tobemuchaffected

C)havingmuchaffected

D)tohavebeenmuchaffected

65.inEngland.AnneBradstreetbothadmiredandimitatedseveral

Englishpoets.

A)Havingbomandeducated

B)Tobebomandeducated

C)Sincebornandeducated

D)Bomandeducated

66.Aftersearchingforhalfanhour,sherealizedthatherglassesonthe

tableallthetime.

A)hadbeenlying

B)hadbeenlain

C)havebeenlying

D)werelain

67.Theyhurriedthereonlytofindthemeetingcancelled.Infact,theyat

all.

A)mightnothavegone

B)mustn'thavegone

C)needn'thavegone

D)wouldn'thavegone

68.Thetimehascomewecanmakeextensiveuseofnuclearenergy.

A)when

B)while

C)as

D)since

69.Hardlythehelicopterwhenthewaitingcrowdrantowardit.

A)hadlanded

B)has…，landed

C)did...,land

D)was...,landing

70.thepunishmentwasunjust.Helenaccepteditwithoutcomplaint.

A)However

B)Solongas

C)Eventhough

D)Since

41.C42.A43.B44.C45.D

46.D47.A48.B49.B50.D

51.A52.C53.B54.D55.C

56.D57.B58.D59.B60.C

61.B62.C63.D64.A65.D

66.A67.C68.A69.A70.C

41.Itisnotdifficulttotheideathatmachinesmaycommunicate

informationtous.

A)admit

B)receive

C)accept

D)convince

42.Ihavenottheleastofhurtingyourfeelings.

A)concept

B)intention

C)mind

D)purpose

43.Astheshortageofcertainmetalsapproaches,othersmustbefoundtotaketheir

A)share

B)place

C)role

D)shape

44.Thenewpowerstationisreportedwithinthreeyears.

A)tohavecompleted

B)tohavebeencompleted

C)havingBeencompleted

D)tocomplete

45.Maryisinbedwithafeverandshecan'thopetothecoldinafewday.

A)getover

B)getaway

C)getoff

D)getout

46.Althoughtheweatherwasveryhad,thebusesstillranon.

A)list

B)plan

C)schedule

D)arrangement

47.Thesituationtodayisobviouslyquitedifferentfromitwasonly50

yearsago.

A)what

B)which

C)when

D)such

48.Soon,Americanshope,therainswillreturnandeasethehardshipU.S.

farmers.

A)faced

B)faces

C)facing

D)toface

49.Eversincethefamilymovedtothesuburbslastyear,theybetter

health.

A)couldhaveenjoyed

B)havebeenenjoying

C)hadenjoyed

D)areenjoying

50.Itismucheasiertotalkaboutsocialchangethanto.

A)bringiton

B)bringitabout

C)burningitup

D)bringitout

51.Janewashitontheheadbytherobberandwasknocked.

A)mindless

B)unaware

C)brainless

D)unconscious

52.Helikesdoingsomereadingathometothecinema.

A)thantogo

B)thangoing

C)morethangoing

D)ratherthantogo

53.neglectingoureducation,myfathersentmybrotherandmetoa

summerschool.

A)Accusedof

B)Accusingof

C)Thathewasaccusedof

D)Tobeaccusedof

54.Iboughtanewhouselastyear,butImyoldhouseyet,soatthe

momentIhavetwohouses.

A)didnotsell

B)donotsell

C)hadnotsold

D)havenotsold

55.Shedidn'tregretpaying200dollarsforthebookcase.Asamatterorafact,she

wouldgladlyhavepaidforit.

A)asmuchtwice

B)muchastwice

C)astwicemuch

D)twiceasmuch

56.BythetimeyougettoBeijingtomorrow,IforShanghai.

A)amleaving

B)shouldhaveleft

C)willleave

D)havealreadyleft

57.Itwasessentialthatallthenecessarydocumentstothepresident's

officebeingtheendofthismonth.

A)behandedin

B)mustbehandedin

C)should

D)hadbeenhandedin

58.Thecarisquiteofpetrol.

A)economic

B)economical

C)saving

D)sparing

59.Thetrafficwasveryheavy;otherwiseIhere50minutessooner.

A)wouldbe

B)shouldbe

C)hadbeen

D)wouldhavebeen

60.hisgreatwealth,healwaysremainedamanofsimpletastes.

A)Exceptfor

B)Withregardto

C)Despite

D)Although

61.Thesocksweretoosmallanditwasonlybythemthathemanagedto

getthemon.

A)spreading

B)extending

C)lengthening

D)stretching

62.Languagecanbedefinedasatoolbywhichhumanbeingswithone

another.

A)associate

B)connect

C)communicate

D)correspond

63.Asasmallboy,hewasslowlearningtoreadandwrite.

A)on

B)with

C)in

D)about

64.Tonywasamileofthehotelwhenheranoutofpetrol.

A)within

B)inside

C)about

D)off

65.Ithasbeenrathercostlytoinstallthemachinery,butitwillprovetobeworththe

money.

A)inthelongrun

B)inconclusion

C)atlonglast

D)attheend

66.Idon'tknowwhyheinthemiddleofasentence.

A)brokeoff

B)brokeout

C)brokethrough

D)brokeaway

67.I'msorryAndydidn'twanttogototheconference.willingtogowe

wouldhavepaidallhisexpenses.

A)Being

B)Washe

C)Hehadbeen

D)Hadhebeen

68.Theministerwastheperson.

A)whomthestatedinnerwasgiveninhonour

B)forwhomthestatedinnerwasgivenhonour

C)whosehonourthestatedinnerwasgiven

D)inwhosehonourthestatedinnerwasgiven

69.Theyoungdriverlookedovertheenginecarefullylestitontheway.

A)goeswrong

B)wouldgowrong

C)wentwrong

D)shouldgowrong

70.Johnhadbeenworkinghardand.

A)sohisbrotherhad

B)sohadhisbrother

C)sowashisbrother

D)sohisbrotherdid

41.C42.B43.B44.B45.A

46.C47.A48.C49.B50.B

51.D52.C53.A54.D55.D

56.B57.A58.B59.D60.C

61.D62.C63.C64.D65.A

66.A67.D68.D69.D70.B

41.Wehadapartylastmonth,anditwasalotoffun,solet'shaveone

thismonth.

A)another

B)more

C)theother

D)other

42.Itwasdifficulttoguesswhathertothenewswouldbe.

A)impression

B)reaction

C)comment

D)opinion

43.IdecidedtogotothelibraryassoonasI.

A)finishwhatIdid

B)finishedwhatIdid

C)wouldfinishwhatIwasdoing

D)finishedwhatIwasdoing

44.Thereweresomeflowersonthetable.

A)artificial

B)unnatural

C)false

D)unreal

45.Weareinterestedintheweatherbecauseitussodirectly-whatwe

wear,whatwedo,andevenhowwefeel.

A)benefits

B)affects

C)guides

D)effects

46.Willallthosetheproposalraisetheirhands?

A)inrelationto

B)incontrastto

C)inexcessof

D)infavorof

47.Childrenareverycurious.

A)atheart

B)inperson

C)onpurpose

D)bynature

48.Thematchwascancelledbecausemostofthemembersamatch

withoutastandardcourt.

A)objectedtohaving

B)wereobjectedtohave

C)objectedtohave

D)wereobjectedtohaving

49.Theteacherdoesn'tpermitinclass.

A)smoke

B)tosmoke

C)smoking

D)tohaveasmoke

50.IlikewatchingTVtothecinema.

A)morethantogo

B)thangoing

C)morethangoing

D)ratherthantogo

51.Iappreciatetoyourhome.

A)tobeinvited

B)tohaveinvited

C)havinginvited

D)beinginvited

52.Ihopemyteacherwilltakemyrecentillnessintowhenjudgingmy

examination.

A)regard

B)counting

C)account

D)observation

53.Youallthosecalculations!Wehaveacomputertodothatsortof

thing.

A)needn'thavedone

B)mustnothavedone

C)shouldn'thavedone

D)cannothaveclone

54.Importantpeopledon'toftenhavemuchfreetimeastheirworkall

theirtime.

A)takesaway

B)takesover

C)takesup

D)takesin

55.WhenIwasveryyoung,Iwasterriblyfrightenedofschool,butIsoon

it.

A)gotoff

B)gotacross

C)gotaway

D)gotover

56.Manypeoplecomplainoftherapidofmodernlife.

A)rate

B)speed

C)pace

D)growth

57.SanFranciscoisusuallycoolinthesummer,butLosAngeles.

A)israrely

B)rarelyis

C)hardlyis

D)isscarcely

58.Thespeaker,forhersplendidspeeches,waswarmlyreceivedbythe

audience.

A)havingknown

B)beingknown

C)knowing

D)known

59.Americanwomenweretherighttovoteuntil1920aftermanyyearsof

hardstruggle.

A)ignored

B)neglected

C)refused

D)denied

60.Icouldn'tfind,andsoItookthisone.

A)alargeenoughcoat

B)anenoughlargecoat

C)alai*gecoatenough

D)acoatenoughlarge

61.IalwayswhatIhavesaid.

A)getto

B)holdto

C)leadto

D)seeto

62.Nosoonerhadwereachedthetopofthehillweallsatdowntorest.

A)when

B)then

C)than

D)until

63.Evidencecameupspecificspeechsoundsarerecognizedbybabiesas

youngas6monthsold.

A)what

B)which

C)that

D)whose

64.Hemovedawayfromhisparents,andmissedthemenjoytheexciting

lifeinNewYork.

A)toomuchto

B)enoughto

C)verymuchto

D)muchsoasto

65.Hewasofhavingaskedsuchasillyquestion.

A)sorry

B)guilty

C)ashamed

D)miserable

66.Thelasttimewehadafamilyreunionwasmybrother'swedding

ceremonyfouryearsago.

A)in

B)at

C)during

D)over

67.Whatwouldhappenifthedirectorknewyoufeltthatway?

A)doyousuppose

B)yousuppose

C)willyousuppose

D)youwouldsuppose

68.theadvancesofscience,thediscomfortsofoldagewillnodoubt

alwaysbewithus.

A)Asfor

B)Besides

C)Except

D)Despite

69.Howcloseparentsaretotheirchildrenastronginfluenceonthe

characterofthechildren.

A)have

B)has

C)having

D)tohave

70.Hewhenthebuscametoasuddenstop.

A)wasalmosthurt

B)washurthimself

C)wastohurthimself

D)washurtinghimself

41.A42.B43.D44.A45.B

46.D47.D48.A49.C50.C

51.D52.C53.A54.C55.D

56.C57.B58.D59.D60.A

61.B62.C63.C64.A65.C

66.B67.A68.D69.B70.A

41.Ican'tunderstandhowyoutheseunpleasantsurroundings.

A)putout

B)putdown

C)putupwith

D)putforward

42.youdecidetotakeupyoushouldtrytomakeitasuccess.

A)Whatever

B)Unless

C)Whenever

D)Ifonly

43.IfHarrydidnotattendtheconferencelastnight,hetoomuchworkto

do.

A)musthavehad

B)musthave

C)hadhad

D)hadtohavehad

44.JohnoftenattendspubliclecturesattheUniversityofOxford,chiefly

hisEnglish.

A)toimprove

B)improving

C)tohaveimproved

D)improved

45.Itwassuggestedatthemeetingthateffectivemeasurestosolvethe

problem.

A)weretaken

B)betaken

C)mustbetaken

D)take

46.Iamofyourstupidconversation.

A)annoyed

B)worried

C)angry

D)tired

47.Theyarebuildingthedaminwithanotherfirm.

A)comparison

B)association

C)touch

D)tune

48.Mostparentsencouragetheirchildrentotakeanactivepailinsocialevents,

thoseeventsdonotinterferewiththeirstudies.

A)lest

B)though

C)unless

D)provided

49.Orlando,acityinFlorida,foritsmainattraction,MagicKingdom.

A)whichiswellknown

B)iswellknown

C)wellknown

D)beingwellknown

50.Heisawriterasareporter.

A)more

B)rather

C)notsomuch

D)notmuch

51.JimissorrysoimpolitetoyourguestlastSaturday.

A)tobe

B)havingbeen

C)being

D)tohavebeen

52.IsupposethatwhenIcomebackintenyears9timealltheseoldhouses

down.

A)willhavebeenpulled

B)willhavepulled

C)willbepulling

D)willbepulled

53.Tobesure,someinsectscanbuildcomplexsocietiesdifferenttypesof

individualsperformingdifferenttasks.

A)takenfrom

B)madeof

C)composedof

D)developedfrom

54.Thestudentswillputofftheoutinguntilnextweek,theywon'tbeso

busy.

A)when

B)as

C)since

D)while

55.Ihavenotfoundmybookyet;infact,IamnotsureIcouldhavedone

withit.

A)whether

B)why

C)what

D)when

56.Ifyoudonotfastenyoursafetybelt,yourchancesofbeingwillbe

greater.

A)be