西南大學網(wǎng)絡學院20年春季0481《大學英語B》在線作業(yè)輔導答案

西南大學網(wǎng)絡與繼續(xù)教育學院

課程代碼：0481學年學季：20201

單項選擇題

1、16.WithoutwaterfromtheNileRiver,Egyptafarmingcountryandbecomeadesert.

1.D.wouldceasebeing

2.A.willceasetobe

3.「C.willceasebeing

4.0B.wouldceasetobeH

2、35.Casey:Hello?

Fred:Hi,Stacey?

Casey:ThisisCasey.

Casey:Stacey,aguy.

Stacey:Hello?ThisisStaceyspeaking.

Fred:ThisisFred.

1.A.Yougotthewrongperson.

2.「C.Whoisthisspeaking?

3.B.Iamnotshe.

4.'D.Sheisinthekitchen.Justaminute,please.，

3、31.Jason:So,Annie,whatdoyoudo?

Annie:__________

1.「C.Iamanactor./

2.1D.Howdoyoudo?

3.A.Iamcookingsomefruitpieforthebuffet.

4.B.Iamfreenow.WhatcanIdoforyou?

4、7.GeneralManager:Ithinkthatisallforthecoffeebreak.Stopthejokesandletuscai

Johnny:Okay.

GeneralManager:Nexttopicisabout

1.rC.Let'sgettothepoint.，

2.A.Mypleasure.

3.「D.Cheers!

4.B?I’mgladtohearthat.

5、

23.Canyouaninsecthavingeighteyesandstillhavingpooreyesight?

1.「A.imagine”

2.「D.expect

3.「C.think

4.B.suppose

6、37.Tom:Don'tforgettocometomybirthdaypartytomorrow.

Jim:__________

L「A.Idon't.

2.「D.Ihaven?t.

3.「B.Iwon't.0

4,rC.Ican't.

7、

10.John:Mary,thisisJoe'sbrotherDavid.

Mary:I'mverygladtomeetyou.

David:It'sapleasuretomeetyou.

Mary:__________

David:It'sreallydifferentfromwhatIexpected.

John:Don'tworry.You'11getusedtoitinnotime.

1.C.Howareyoudoingsofar?

2.D.Wouldyoulikesometea?

3.0A.HowisJoe?

4.「B.HowdoyoulikeFloridasofar?/

8、

24.Fingerprintsformanunchangeablemarkdespitechangesintheindividual,sappear?

1.「B.sign

2.D.signature

3.「A.markU

4.C.remark

9、

62.EachboyandgirlgivenagiftonChristmasDay.

1.rD.A.is/

2.「B.are

3.D.was

4.C.were

10、26.Hisfailuretopayhisdebtstheiropinionthathewasnottobetrusted.

1.C.convinced

2.B.checked

3.「D.tested

4.A.confirmedU

11、34.Paul:

Jason:Phew!ThesebagsaresoheavythatIcannotgoononemorestep.

Paul:Justputthemdown.Letmeopenthedoor.

1.D.Okay,seeyoutomorrow.

2.「C.Hereweare!/

3.A.Hereyouare!

4.「B.Hereitis!

12、

3.Larry:Whynotstayherealittlelonger?

Mary:I'dloveto,butIreallyhavetogo.Thankyouforinvitingme.

Larry:__________

1.C.Pleasedtomeetyou.

2.A.Well,hopetoseeyouagain.”

3.D.Itiseasytogettoyourplace.

4.B.Ontopoftheworld,thanks.

13、

18.Thereislittle,,farminginthatareaandallyoucanseeismilesofwildcountry

1.1A.ifso

2.「C.ifno

3.rD.ifany

4.「B.ifsuch

14、

64.Jimistheonlyoneofthestaffmemberswhotobepromoted.

1.B.D.hasbeen

2.rC.is”

3.「.Aare

4.B.havebeen

15、

63.NobodybutJackandJanemadegreatprogressintheclassrecently.

1.D.hasbeen

2.「C.had

3.0A.have

4.CB.has2

16、

25.Ithinktheirplanwillwork,buttheythemselvesareveryaboutit.

1.C.confident

2.1D.doubtful，

3.B.suspicious

4.A.certain

17、2.Tommy:Howiseverythingwithyou?

John:__________

y-?

1.D.Can'tcomplain.落

2.B.Theyaremuchbetterthanbefore.

3.「C.Yeah,it'sbeautiful.

4.rA.Andyou?

18、

6.Jamie:Iamtakingmyfinalexaminationtomorrow.

Lily:Oh,really?

Jamie:Thankyouforyourgoodwish!

1.C.Youmadeit.

2.A.Congratulations!

3.「B.Goodluck!/

4.「D.MayIhelpyou?

19、66.NotonlyhebutalsoItoworkhardandpasstheexam.

1.D.wanting

2.「A.want/

3.C.wanted

4.B.wants

20、32.Interviewer:

Interviewee:Notatall.Goaheadplease.

1.D.Whydoyouchooseourcompany?

2.B.WouldyoumindifIaskyouseveralquestions?

3.C.Howdidyougettoknowourcompany?

4.A.What?syourmajorinuniversity?

21、

8.Doctor:__________

Patient:Iamateacherforatrainingcenter.

Doctor:Doyouoftengettired?

Patient:Yes,sortof.

1.A.Wheredoyouwork?

2.1C.Whatisyourjob?/

3.B.Howdoyoufeelnow?

4.D.Whatisyouraddress?

22、38.Sandy:It,slovelytoday.Shallwegoandplayfootball?

Bob:Whenshallwemeet?

1.A?B?It'sverykindofyou.

2.「D.That?sagoodidea.，

3.A.Yes,weshall.

4.C.Youareallright.

23、

76.Statisticsthatmostofthepublishedandquotedscientificarticlesarerelatedto

1.F.B.isshown

2.D.shows

3.「C.show”

4.A.hasshown

24、

20.Thesingeronthestagehasayoungfaceandavoiceofan.

1.D.boy's...angel,s

2.「B.boy's...angel”

3.A.boy...angel

4.C.boy...angel,s

25、33.Lisa:

Ben:Ihavebeenworkingasanaccountantforyears.

1.D.Canyoutellmewhereyouarefrom?

2.「A.What'syouroccupation?或

3.C.Whataboutworkingforourcompany?

4.B.What'syourwork?

26、70.Manyawriterofnewspaperarticlestowritingnovels.

1.A.hasturned/

2.D.aregoingtoturn

3.C.beingturned

4.B.haveturned

27、

71.Eithertheteachersorthepresidentthemeeting.

1.C.areattending

2.「A.attends，

3.D.haveattended

4.「B.attend

28、40.Salesgirl:Goodmorning!WhatcanIdoforyou?

Customer:Yes,please.Canyousuggestsomelightandcoolmaterial?

Salesgirl:WhataboutthatwhitecottonT-shirt?

1.A.HowmuchdoyousellaT-shirt?

2.B.Haveyouanysmallersize?

3.「C?I’mafraidthisT-shirtistoobigforme.

4?'D.I?dliketobuysomeT-shirt./

29、

27.Ourgovernmentstronglyholdstheprinciplewewillbethefirsttousenuclearwee

1.rC.bynomeans/

2.B.byallmeans

3.D.byeverymeans

4.A.byanymeans

30、

69.Ahorseandcarriagenotmuchusednowadays.

1.「B.are

2.CA.is。

3.C.were

4.0D.istobe

31>73.Noneofyourprojects.

1.D.areworkedout

2.「B.workout/

3.C.isworkedout

4.A.workingout

32、

5.Janet:Canwetalkforasecond?

Amy:__________

Janet:Well,sortof.Yes.

1.B.Whereshallwemeet?

2.A.Sorry,Iambusyatthemoment.

3.C.Sure,isthereanythingwrong?U

4.「D.WhatcanIdoforyou?

33>4.Larry:Ihatethenastyweatherinthisseasonoftheyear.

Amy:Nowonderyoulooksodepressed.

Larry:Yeah,

1.E.A.Ican〃tagreemore.

2.「C.Thanksforsayingthat.

3.'B.Ifeelundertheweather.。

4.D.Itisnoneofyourbusiness.

34、

61.BreadandbutterwhatAmericansusuallyhaveforbreakfast.

L「C.was

2.rB.is/

3.「D.were

4.「A.are

35、14.Notuntilactuallyfacedwithwaterscarcityappreciatethevalueofwaterto

1.A.onecan

2.B.onecannot

3.「C.canone/

4.D.cannotone

36、67.Everymeanstriedbutwithnoend.

1.A.havebeen

2.'C.hasbeen，

3.B.havehad

4.「D.are

37、

1.Scarlet:I'dliketobuyatickettoDetroit.

Clerk:______

Scarlet:Iamnotsure.Whatisthedifference?

1.「A.Round-triporOne-way?/

2.B.Goahead.

3.D.AreyoulivinginDetroit?

4.「C.WhatcanIdoforyou?

38、

9.Jack:Wouldyoumindpassingmethepaperforme,Henry?

Henry:,hereyouare.

1.「B.Yes,Imind

2.C.I'dliketohelp,butIamafraidthatIcannot

3.「A.Sure,mypleasure

4.「D.Notatall/

39、17.Althoughherefusedtoactonmysuggestion,hehadtoadmitthatwhatIsaid.

1.C.itwassomethingas

2.A.itwassomethingin

3.「D.therewassomethingin/

4.rB.therewassomethingas

40>29.Beingawareofthepotentialobjections,theylaunchedareformatthebeginnii

1.1C.timid

2.rA.humble

3.rB.modest

4.rD.middle

41、

15.Mostpeopledon'tthinkofastampasareceipt,butthatisitreallyisaproof

advanceformaildelivery.

1.「A.boy...angel/

2.C.boy...angePs

3.B.boy's...angel

4.D.boy's.??angel's

42、65.Manyachildtowalkbeforehecanspeak.

1.A.learn

2.「C.learned

3.「B.learns/

4.D.havelearned

43、

13.Onthelargeboardinthemainhalloftheairport,youcaneasilyfindthedifferentdesi

takeyou.

1.C.B.of

2.rA.in

3.「D.by

4.rC.to。

44>12.Itisillegalinsomecountriesthatchildrenunattendedathome.

1.「D.beingleft

2.「C.areleaving

3.rB.left

4.「A.beleftU

45、

75.Statisticshismostdifficultsubjectandtheyareallworriedthathewon，tpasstl

1.「B.are

2.D.were

3.rA.is/

4.「C.was

46>36.Susan(wife):Itisabeautifulday.Let'sdosomething.

Andy(son):

Nathan(father):I'msorry,butI'mbusytoday.Ihavetowork.

1.A.No,Iamnotfeelinglikedoinganything.

2?rC.Icangorollerblading(滑冰)withJack.

3.「D.Whatshallwedo?

4.「B.Howaboutgoingtothebeachtogether?/

47、

19.Inhislecture,theeducationexpertemphasizedthefactthatnowadayschildrenareexpose

theirfamilies.

1.1D.butfor

2.A.ratherthan

3.rB.otherthan/

4.C.exceptfor

48>68.Myhouseandhomeat108Maryland.

1.「C.were

2.rB.is/

3.「D.isbeing

4.「A.are

49、30.Theunionthreatenedastrikebutcalleditatthelastminute.

1.rD.Up

2.「C.back

3.CA.off/

4.「B.out

50、21.AccordingtotheConstitution,anynationalagreementhastobebyatwo-thirdj

1.B.appointed

2.A.approached

3.「C.approved/

4.D.appreciated

51、72.Neitherofyoursuggestionssense.

1.D.aremade

2.C.ismade

3.B.make

4.rA.makes/

52、11.Anewmaterial,wehavegoodreasontobeoptimistic.

1.B.beingdeveloped或

2.C.wasbeingdeveloped

3.D.wasdeveloped

4.A.developed

53、74.Goingtobedearlyandgettingupearlyagoodhabit.

1.「C.were

2.rA.is或

3.D.was

4.「B.are

54、

22.Theissueofe-commercedidnotanydetaileddiscussionsattheconference.

1.C.givewayto

2.A.takedelightin

3.D.takeadvantageof

4.「B.giveriseto，

55、28.Thetwosoldiersspentmanyyearstogether,fightingandsharingtheirVictoria

1.「A.facetoface

2.B.sidebyside

3.D.stepbystep

4.「C.backtoback

56、39.Mary:Happybirthdaytoyou,Kate.Thisisforyou.

Kate:__________

1.「A.Thankyousomuch.Howniceofyou!/

2.「B.Howmuchisit?

3.C.Sorry,Ihaven?tgotanygiftforyou.

4.D.Oh,it'sawatch.

閱讀理解題（單選）

57、

Passage2

Sincewearesocialbeings,thequalityofourlivesdependsinlargemeasureonourinterperf

thehumanconditionisourtendencytogiveandreceivesupportfromoneanotherunderstressj

consistsoftheexchangeofresourcesamongpeoplebasedontheirinterpersonalties.Thoseol

appearbetterabletocopewithmajorlifechangesanddailyhassles（困難）.Peoplewithstroi

betterhealththanthosewithoutsuchties.Studiesoverarangeofillnesses,fromdepressior

presenceofsocialsupporthelpspeoplefendoff（擋開）illness,andtheabsenceofsuchsupj

Socialsupportcushionsstressinanumberofways.First,friends,relatives,andco-workers

Ourself-respectisstrengthenedwhenwefeelacceptedbyothersdespiteourfaultsanddiffi（

provideuswithinformationalsupport.Theyhelpustodefineandunderstandourproblemsand

typicallyfindsocialcompanionshipsupportive.Engaginginleisure-timeactivitieswithothei

whileatthesametimedistracting（轉(zhuǎn)移???注意力）usfromourworriesandtroubles.Finally,

instrumentalsupport-financialaid,materialresources,andneededservices-thatreducej

copewithourproblems.

1、47.Researchshowsthatpeople'sphysicalandmentalhealth.

1.C.dependsontheirabilitytodealwithdailyworriesandtroubles

2.A.reliesonthehelptheygetformothers

3.D.iscloselyrelatedtotheirstrengthforcopingwithmajorchangesin

4.B.hasmuchtodowiththeofsupporttheygetfromothers

2、50.Socialcompanionshipisbeneficialinthat.

1.B.itenablesustoeliminateourfaultsandmistakes

「.....

2.C.itmakesourleisure-timeactivitiesmoreenjoyable

廠.

3.A.ithelpsstrengthenourtieswithrelatives

4.D.itdrawsourattentionawayfromourworriesandtroubles

3、49.Helpingasickneighborwithsomerepairworkisanexampleof.

1.A.instrumentalsupport

2.「D.financialaid

3.C.socialcompanionship

4.B.informationalsupport

4、48.Whichofthefollowingisclosestinmeaningtotheword“cushions”(Line1,Para.2；

1.D.Laysthefoundationfor.

2.B.Doesawaywith.

3.C.Lessenstheeffectof.

4.A.Addsupto.

5、46.Interpersonalrelationshipsareimportantbecause.

1.B.theywakenpeople'sdesiretoexchangeresources

2.D.theycancurearangeofillnessessuchasheartdisease,etc.

3.A.theyareindispensabletopeople'ssocialwell-being

4.C.theyhelppeopletocopewithlifeintheinformationera

58、

Passage4

Spaceisadangerousplace,notonlybecauseofmeteors(流星)butalsobecauseofraysfrom1

atmosphereagainactsasourprotectiveblanketonearth.Lightgetsthrough,andthisisesse

whichweeat.Heat,too,makesourenvironmentendurable.Variouskindsofrayscomethrough1

quantitiesofradiationfromthesunarescreenedoff.Assoonasmenleavetheatmospherethe

theirspacesuitsorthewallsoftheirspacecraft,iftheyareinside,dopreventalotofra(

Radiationisthegreatestknowndangertoexplorersinspace.Theunitofradiationiscalled

thinkthatamancanputupwithfarmoreradiationthan0.1remwithoutbeingdamaged;thef:

Thetroubleisthatitisextremelydifficulttobesureaboutradiationdamage-apersonmay1

hisorhersexorgansmaybedamaged,andthiswillnotbediscovereduntilthebirthofdefo]

grandchildren.MissionsoftheApolloflightshavehadtocrossbeltsofhighradiationand,(

journeys;theApollocrewaccumulatedalargeamountofrems.Sofar,nodangerousamountsof

Apollomissionshavebeenquiteshort.Wesimplydonotknowyethowmenaregoingtogetonv

outsidetheprotectionoftheatmosphere,workinginaspacelaboratory.Drugsmighthelpto(

butnoreallyeffectiveoneshavebeenfoundsofar.

1、60.Thebesttitleforthispassagewouldbe.

1.C.EffectsofSpaceRadiation

2.D.ImportanceProtectionagainstRadiation

3.B.ResearchonRadiation

4.A.AstronautsintheOuterSpace

2、58.TheharmradiationhasdonetotheApollocrewmembers.

1.A.isinsignificant

2.B.seemsoverestimated

3.「C.isenormous

4.D.remainsunknown

3、

57.Weknowfromthepassagethat.

1.B.theeffectofexposuretoradiationisslowincoming

C.radiationisavoidableinspaceexploration

D.astronautsinspacesuitsneedn?tworryaboutradiationdamage

A.exposuretoeventinyamountsofradiationisfatal

4、59.Itcanbeinferredfromthepassagethat.

1.C.astronautswillhavedeformedchildrenorgrandchildren

D.radiationisnotathreattowell-protectedspaceexplorers

B.protectionfromspaceradiationisnoeasyjob

4.A.theApollomissionwasverysuccessful

5、56.Accordingtothefirstparagraph,theatmosphereisessentialtomaninthat

1.C.itsuppliestheheatnecessaryforhumansurvival

2.D.itscreensoffthefallingmeteors

3.A.itprotectshimagainsttheharmfulraysfromspace

「...

4.B.itprovidessufficientlightforplantgrowth

59、

Passage3

Whencarsfirststartedappearingonthestreetsoftheworld,fewpeopletookthemseriously,

grownmenwhodidn'thavemuchtodo.Noonethoughtthattheautomobilewouldeverbecometl

transportation.

Thereseemsnevertohavebeenacivilizationwithouttoys,butwhenandhowtheydevelopedis

justtogivechildrensomethingtodo.

Intheancientworld,asistoday,mostboysplayedwithsomekindsoftoysandmostgirlswi1

rolesarerigidlydetermined,boyspatterntheirplayaftertheactivitiesoftheirfathersai

mothers.Thisistruebecauseboysandgirlsarebeingprepared,eveninplay,tostepintotl

adultworld.

Whatisremarkableaboutthehistoryoftoysisnotsomuchhowtheychangedoverthecenturie

same.Thechangeshavebeenmostlyintermsofcraftsmanship,mechanics,andtechnology.Itif

totheirdevelopmentinallpartsoftheworldandtheirpersistencetothepresentthatisan

JapanandamongtheArctic（d匕極的）peoples,generallythesamekindsoftoysappeared.Vari?

waysoflifebecausetoysimitatetheirsurroundings.Nearlyeverycivilizationhaddolls,Ii1

animalsandvehicles.

Becausetoyscanbegenerallyregardedasakindofartform,theyhavenotbeensubjecttot（

inventionsforadultuse.Theprogressfromthewheeltotheoxcarttotheautomobileisadi]

progressfromarattle（撥浪鼓）usedbyababyin3000BCtooneusedbyaninfanttoday,hov

inventiveness.Eachrattleistheproductoftheartistictastesofthetimesandsubjectto1

materials.

1、55.Theauthorusestheexampleofrattletoshowthat.

1.A.intoy-makingthereisacontinuityinthesueofmaterials

2.D.evenasimpletoycanmirrortheartistictastesofthetime

3.B.eventhesimplesttoyscanreflecttheprogressoftechnology

4.C.itoftentakesalongtimetointroducenewtechnologyintotoy-making

2、51.Thereasonwhythetoysmostboysplaywitharedifferentfromthosethatgirlsplay

1.D.mostgirlswouldliketofollowtheirmothers'professions

2.C.boysliketoplaywiththeirfatherswhilegirlswiththeirmothers

3.B.mostboyswouldliketofollowtheirfathersprofessions

4.A.theirsocialrolesarerigidlydetermined

3、53.Whichofthefollowingistheauthor9sviewonthehistoricaldevelopmentoftoys?

1.B.Toyshaveremainedbasicallythesameallthroughthecenturies.

2.C.Thetoyindustryhaswitnessedgreatleapsintechnologyinrecentye

3.D.Toysareplayinganincreasinglyimportantroleinshapingachild's

4.A.Thecraftsmanshipintoy-makinghasremainedessentiallyunchanged.

4、54.Regardedasakindofartform,toys.

1.B.alsoappealgreatlytoadults

2.|D.reflectthepaceofsocialprogress

3.C.arenotcharacterizedbytechnologicalprogress

4.A.followadirectlineofascent

5、52.Oneaspectof“theuniversalityoftoysnliesinthefactthat.

1.D.thebasiccharacteristicsoftoysarethesametheworldover

2.A.technologicaladvanceshavegreatlyimprovedthedurabilityoftoys

3.B.theimprovementofcraftsmanshipinmakingtoysdependsontheeffort

universities

4.C.theexplorationoftheuniversehadledtothecreationofnewkinds

60、Passage1

TheUnitedStatescoversalargepartoftheNorthAmericancontinent.ItsneighborsareCana(

south.AlthoughtheUnitedStatesisabigcountry,itisnotthelargestintheworld.In20(

million.

Whenthislandfirstbecameanation,afterwinningitsindependencefromEngland,ithadthi]

representedontheAmericanflagbyastar.Allthesestateswereintheeasternpartofthe(

thewest,newstateswereaddedandnewstarsappearedontheflag.Foralongtime,therewei

morestarswereaddedtotheflag,representingthenewstatesofAlaskaandHawaii.

IndianswerethefirstpeopleofthelandwhichisnowtheUnitedStates.Therearestillman：

allpartsofthecountry.