2022-2023学年山东省德州市普通高校对口单招英语第二轮测试卷(含答案)

2022-2023学年山东省德州市普通高校对口单招英语第二轮测试卷(含答案)学校:________班级:________姓名:________考号:________

一、单选题(50题)1.—Theeducationsystemratherthantheteachers______toanswerfortheoverburdenonthestudents—IagreeIhopethereform.beingcarriedoutinourcountrywillhangaboutthe_____results.

A.are;desiredB.is;desiredC.are;desiringD.is;desiring

2.Inoticedhiseyes______,becausetheywereverylarge.

A.inparticularB.withparticularC.inspecialD.withspecial

3.Wemust__earlyinthemorningsoastocatchthefirsttrain.

A．setup

B．setout

C．setabout

D．setaside

4.Myfather______mebysayingthatIcouldwininthespeechcontest,soItookpartinit.

A.discouragedB.encouragedC.preventedD.asked

5.CountriesthattraditionallyneverallowedforeignstudentstostayandworklikeGermanyortheUnitedKingdom—arefacingtheirownlabor______ininformationtechnologyandrelaxingtheirimmigrationlaws.

A.cutsB.shortagesC.weaknessesD.imports

6.Thesearchwas_______whennightcame,eventhoughthechildhadnotbeenfoundA.approvedB.acquiredC.achievedD.abandoned

7.Whenwe______themuseumisnotdecided.

A.visitedB.visitC.willvisitD.visiting

8.NotonlyIbutalsoTomandMary______fondofcollectingstamps.

A.amB.willC.areD.have

9.Iwonderedwhatdifficultyhehad_________theplan?

A.tocarryout

B.carryingout

C.carriedout

D.withcarryingout

10.--Ifyouareofferedatriptothemoon,______it?--Ofcourse.Whynot?

A.didyouaccept

B.areyougoingtoaccept

C.willyouaccept

D.wouldyouaccept

11.-Betweenthetwopossibleplans,I‘mbound_____thesecondoneA.favouringB.tofavourC.forfavouringD.tofavouring

12.Thescientistsallagreedthatrulesofphysics,______weareallfamiliar,governtheworldA.towhichB.onwhichC.whichD.withwhich

13.Mary，_________here——everybodyelse，staywhereyouare．

A.comeB.comesC.tocomeD.coming

14.TomandJackarebothveryclever._________,Tomis____________Jack.

A.Allinall;asacleverboyas

B.Inotherwords;ascleveraboyas

C.Thatistosay;asacleverboyas

D.Inword;ascleveraboyas

15.Newtypewriterscostabout________priceofthesecond—handones．

A.threetimesthe

B.athreetimes

C.thethreetimes

D.threetimesa

16.—ThisismynewdogHisnameisWisdom—That'sinterestingWhy______didyougivehimsuchaname?

A.intheearthB.inworldC.onearthD.ontheworld

17.Janehasbrownhair,infact,it'squitesimilarinshade______yours.

A.asB.withC.likeD.to

18.—Hasthewalletbeenreturnedyet?—No，butweexpect______anydaynow.

A.toreturnit

B.ittoreturn

C.ittobereturned

D.itreturned

19.—That'smewhenIgotmarried.SeewhatIlooklikenow!—Whynotgoonadiettogetinto______?

A.shapeB.formC.appearanceD.body

20.______hecome,theproblemwouldbesettled.

A.WouldB.ShouldC.ShallD.If

21.Theyrequiredthatallthenecessarydocuments______tothepresident'sofficebeforetheendofthismonth.

A.behanded

B.mustbehanded

C.shouldhandin

D.hadbeenhandedin

22.Thesenationalparksareveryimportantforpreservingmanyanimals,whichwouldruntheriskofbecomingextinct.

A.insteadB.thereforeC.neverthelessD.otherwise

23.______yourhomeworkandmakesurethatyoudon't______anymistakes.

A.Do;doB.Make;makeC.Make;doD.Do;make

24.—What'sthechanceofthere______anelectionthisyear?—Ihavenoidea.

A.isB.tobeC.beingD.be

25.Thatistheonlywaywecanimagine_______theoveruseofwaterinstudents‘bathrooms.

A.reducingB.toreduceC.reducedD.reduce

26.Finallyhegottimeforaglance______thisreport.

A.offB.roundC.onD.at

27.Hewasamanofstrongfeelings,______normallylayhiddendeepinsidehim.

A.itB.thatC.thoseD.which

28.Notuntilthisterm______torealizehowimportantthissubjectistohisfuturecareerasadiplomat.

A.hebeganB.didhebeginC.hehasbegunD.thathehasbegun

29.She'sfainted.Throwsomewateronherfaceandshemay______.

A.comeroundB.comebackC.comeagainD.comeout

30.Thenovelwrittenbytheauthor_______well,butfiveyearsagronoonecouldhaveimaginedhowgreatarolehe_______intheliteraryworldA.sells;wastoplay

B.selling;wasplaying

C.sold;hadplayed

D.sell;isplaying

31.Helenalwayshelpshergrandmothereventhoughgoingtoschool____mostofherday.

A.takesupB.makeupC.saveupD.putup

32.Sometimeschildrenhavetrouble______factfromfictionandmaybelievethatsuchthingsactuallyexist.

A.toseparateB.separatingC.forseparatingD.ofseparating

33.Busyastheyare,parentsshould______atleasttwohourstospendwiththeirchildren.

A.setoutB.setawayC.setasideD.setoff

34.

Allthestudentswenttothemagicshowyesterday.Itwasreally______A.amusinglyB.amuseC.amusingD.amused

35.Hishandwritingis______yours.

A.morebetterB.aswellasC.muchbetterthanD.asbetteras

36.Thewaterwillbefurtherpollutedunlesssomemeasures______.

A.willbetakenB.aretakenC.weretakenD.hadbeentaken

37.Iwonderhowmuch______.

A.thatcarwasB.wasthatcarC.isthatcarD.thatcaris

38.Thankyouforthe______youdidme.tomovethesofaupstairs.

A.favorB.goodC.helpD.kindness

39._______manytimes,hefinallyunderstoodtheproblem.

A.ToldB.TellingC.HavingtoldD.Havingbeentold

40.WewereoverjoyedatthenewsofChina__________anotherman-madesatel1ite．A.startingB.1aunchingC.fightingD.shouting

41.tosunlightfortoomuchtime,asthedoctorssay,willdoharmtoone‘sskin.

A.Beingexposed

B.Havingexposed

C.Exposed

D.Afterbeingexposed

42.Haveacigarette,______?

A.willyouB.don'tyouC.doyouD.aren'tyou

43.Tomwasabouttoclosethewindows_______hisattentionwascaughtbyabirdA.whenB.suddenlyC.andD.till

44.Notuntilhelefthishome_______toknowhowimportantthefamilywasforhim.

A.didhebeginB.hadhebegunC.hebeganD.hehasbegun

45.Little_________thattheirplanhasbeenDiscovered．

A.didtheysuspect

B.dothesuspect

C.dotheysuspect

D.theysuspect

46.Thisisjusttheplace______heandhiswifevisitedlastyear.

A.whereB.thatC.whenD.why

47.Mr.Black,ournewEnglishteacher,isstrict______kind.

A.orB.butC.withD.aswell

48.Thesquirrelwasluckythatitjustmissed_______.

A.catchingB.tobecaughtC.beingcaughtD.tocatch

49.______today,bewouldgettherebyFriday.

A.Wereheleave

B.Wasbeleaving

C.Werehetoleave

D.Ifheleaves

50.Afterallthistimeyou‘dthinkhe‘dhaveforgotten，________?

A.shouldyouB.wouldn"tyouC.don"tyouD.doyou

二、补全对话(10题)51.Ⅴ.DailyConversation(10points)Direction:Pickouttheappropriateexpressionfromtheeightchoicesandcompletethefollowingdialoguebyblackeningthecorrespondingletterontheanswersheet.A.That'sverykindofyou.B.WhatcanIdoforyou?C.Pleasetakeiteasy.D.Yes,butwhy?E.CouldIhaveyourname.F.Pleasegivemybestregardstoyourfamily.G.Buthepannedto.H.Howaboutgoingtothemovie?56.Tony.IsthereanythingIcandoforyou?Tom:______,butIcanmanageitmyself.

52.60.Simon:Areyoucomingtomybirthdaypartytomorrow?Gary;______,butIhavetofinishmytermpaperfirst.

53.通读下面的短文，回答题。

提示：Wilson太太的丈夫生病了，发烧，头疼的厉害。她打电话给格林医生，请他到家里来一趟。格林医生简单询问情况后，答应马上就到。

Mrs．Wilson:Hello，thisisAlice．IsDr．Greenthere?

Dr．Green:Yes，

51

．

Mrs．Wilson:Dr．Green，sorrytocallyouupatthistimeoftheday．Butmyhusbandisverysick．Iamratherworried．

52

?

Dr．Green:Yes，certainly．

53

?Itwillhelpmetodecidewhattoprepare

beforeIcome．

Mrs．Wilson:Well，Ican"ttellexactly，but

54

Dr．Green:Allrightthen．Don"tworry．Keephiminbed．

55

Mrs．Wilson:I"11dothat，Dr．Green．Seeyousoon．

Dr．Green:Seeyou．

第51题________

查看材料

54.59请选择最佳答案填入()

55.58.Mary:Oh,Lucy!Somethingterriblehappenedonme.

Ifelloffmybikeandhurtmyrightleg.Lucy:Didyou?______.Howdidithappen?

56.第53题________

查看材料

57.请在第_____处填上正确答案。

58.请在第_______处填上正确答案。

59.

第58题请将正确答案填在第58处。

60.――What'stheproblemwithyourbike?――＿＿＿＿

A．Notatall．

B．Good，thankyou．

C．Nothingserious．

D．Sure．

三、完型填空(10题)61.Inordertolearnaforeinglanguagewell,itisnecessarytoovercomethefearofmaking【21】.Iftheprimarygoaloflanguageuseiscommunication,themistakesare【22】considerationthatmaybedealt【23】graduallyasawarenessofthosemistakesincreases.On【24】,studentsshouldnot【25】theirmistakes.Thelearnermayobservehownativespeakersexpressthemselves,andhow【26】expressionsdifferfromthewaythelearnermightsaythem.Forexample,aSpanishspeakerwho【27】"Idoit."toexpresswillingnesstodosomethingintheimmediatefuture,could,byinteracting(相互作用)【28】nativespeakersofEnglish,observethatnativespeakersactuallysay"I'lldoit".Theresultingdiscrepancy(不同)canserveasabasisforthestudenttomodify(修改)hiswayofusingthepresenttenseinEnglish.Butastudentwhoisunwillingtointeract【29】thefirstplacewouldlosethisopportunitytolearnby【30】anderror.

(51)

A.mistakesB.flawsC.errorsD.wrongs

62.(76)

A.IntheendB.InthewayC.InawayD.Attheend

63.

A.peopleB.speciesC.plantsD.insects

64.(59)

A.toB.atC.inD.from

65.(55)

A.sillyB.falseC.funnyD.true

66.(63)

A.offersB.awardsC.rewardsD.avails

67.________查看材料

A.smoothB.clumsyC.slowD.small

68.【B1】

A.productsB.programsC.produceD.governments

69.(40)

A.onotherhands

B.onotherhand

C.ontheotherhand

D.onanotherhand

70.(69)

A.lightB.clockC.powerD.radio

四、翻译(20题)71.Ifyouhavetojump,jumpasfarasyoucan.

72.ThisistocertifythatMr.TomSmithhasbeenundertakingresearchworkoncomputersciencehereasavisitingscholarinourdepartmentfromOctober2009toOctober2010.

73.Itisunderstoodthatwhentwounionsquarreloverthreejobs,theargumentissettledbygivingeachuniontwo.Thatmeans33percentovermanning,33percentlessproductivitythancouldbeobtained.

74.Developmentsincomputertechnologywillhaveamajorimpactonindustrialprocesses.

75.我过去常常浪费很多时间玩游戏。_____________________________________________________________________________

76.Whetherhelikesthepresentornotisnotcleartome._____________________________________________________________________________

77.Toomuchtourismcanbeaproblem.Iftourismgrowstooquickly,peoplemustleaveotherjobstoworkinthetourismindustry.

78.Thisexperimentresultedinthediscoveryofanewcureforcancer.

79.Itisdeterminedthroughteststhattheharmfulsubstancesinafogdroplet,suchasacid,sodium,salt,amine,phenol,dustsandpathogenmicrobes,aredozensoftimesmorethanthatinanormalatmosphericwaterdrop.

80.WiththeinstrumentsatthehospitalthedoctorrecognizedthattheoutbreakwasduetoavirusgroupA,buthedidn'tknowthesub-group.

81.Eighthoursisahappymean(中间值，平均数)betweentoomuchsleepandtoolittle.

82.TheprincipalreasonfortheproportionoftelevisionamongUnitedStatesadvertisersisthatitreachesavastnumberofpeopleatthesametime.

83.据报道，迄今为止，外国保险公司已打入中国19个城市。

84.人们有了更多的闲暇时间，因而对各种服务的需求增长得如此快。

A.Peoplenowhavemoreleisuretime,thatiswhythedemandforserviceshasincreasedsorapidly.

B.Peoplenowhavemoreleisuretime,whichisthereasonwhythedemandforserviceshasincreasedsorapidly.

C.Peoplenowhavemoreleisuretime,whichisthereasonwhythedemandforserviceshasbeenincreasedsorapidly.

D.Peoplenowhavemoreleisuretime,whichiswhythedemandforserviceshasbeenincreasedsorapidly.

85.在签订合同之前必须充分理解合同中的所有条款。

A.Itisnecessarytohaveagoodunderstandingofallthetermsandconditionsbeforesigningacontract.

B.Itisnecessarytointerpretallthetermsandconditionsbeforesigningacontract.

C.Havingagoodunderstandingofallthetermsandconditionsbeforesigningacontractisnecessary.

D.Itisnecessarytohavingagoodunderstandingofallthetermsandconditionsbeforesigningacontract.

86.他们赞成采取严格的措施来控制污染。

87.Unlikehumanbeings,fishesdonotstopgrowingwhentheyreachmaturity.Theycontinuetogrowaslongastheylive,althoughtherateofgrowthslowsdowninmaturefishes.

88.IftheChinesepeopleworkhard,theycandefinitelyattainthisgrandstrategicobjective.

89.因为我们的产品在国内外声誉颇佳，所以产品需求量逐年增加。

90.我代表本公司请您参加今晚七点的晚宴，希望您能光临。

五、阅读理解(5题)91.Unlikemodernanimalscientists,dinosaurscientistscannotsitonahillsideandusetelescopestowatchdinosaursinordertoknowhowtheylivedandwhethertheyweregoodparents.Instead,theyhavetosearchhardforinformationfromdinosaursfossils(恐龙化石)becausedinosaursdiedoutmillionsofyearsago.Itsverydifficultforthescientiststoreachanagreementbecausedifferentresultscanbegotfromthesamefossils.Manyfossilsofthesamekindofdinosaurshavebeendugoutfromoneplace.Theymighthaveformedwhenanentiregroupofdinosaursgotstuck(陷入)allatonce.Ortheymighthavebeentheresultofdinosaursgettingstuckoneafteranotheroveracourseofafewcenturies.Thuswecansaythatdinosaursmighthaveinthefirstcaselivedinbiggroupsandinthesecondlivedalone.Thoughtherearetwodifferentresults,dinosaurscientistsnowgenerallyagreethatatleastsomekindsofdinosaurslivedinbiggroups."Thatsprettymuchsettledatthispoint,"saysPaulSereno.AkindofdinosaurscalledSauropodsleftbehindtracksinthewesternUnitedStatesthatappeartorunnorthandsouth,suggestingthattheyevenmovedlongdistancestogether.Astowhetherdinosaurscaredfortheiryoung,dinosaurscientistshaveturnedtotheclosestlivingrelativesofdinosaurs—birdsandcrocodiles—forpossiblemodels.Birdsgivealotofcaretotheiryoung,whilecrocodilesjusthelptheiryoungtothewater.Thediscoveredfossilsofdinosaurssittingontheireggsandstayingwiththeiryoungsuggesttheparentsweretakingcareoftheirbabies,butwestillcannotsaythatalldinosaursdidthesame.Thereisstillalongwaytogobeforetheabovequestionscouldbeanswered.Dinosaurscientistswillhavetofindmoreprooftoreachanagreement.

Dinosaurscientistscangetinformationdirectlyby______.

A.studyingdinosaurfossils

B.examiningmodernanimals

C.watchingdinosaurs

D.usingtelescopes

92.Amonghisteachers，________lefthimaverydeepimpression.

A.theuniversityteacher

B.thehighschoolteacher

C.EdRicketts

D.thefirsttwoteachers

93.

WhydidCalvinCoolidgeliveattheWillardHotelinthosedays?Because______.

A.theformerPresidentwasstilllivingintheWhiteHouse

B.theformerFirstLadyhadn't*lefttheWhiteHouse

C.theFirstLadylikedtolivethere

D.helikedtolivethere

94.Althoughnooneiscertainwhymigrationoccurs,thereareseveraltheories.OnetheoryisbaseduponthepremisethatprehistoricbirdsofthenorthenHemispherewereforcedsouthduringtheIceAge,whenglacierscoveredlargepartsofEurope,Asia,andNorthAmerica.Astheglaciersmelted,thebirdscamebacktotheirhomelands,spentthesummer,andthenwentsouthagainastheiceadvancedinwinter.Intime,themigrationbecameahabit,andnow,althoughtheglaciershavedisappeared,thehabitcontinues.

Anothertheoryproposesthattheancestralhomeofallmodernbirdswasthetropics.Whentheregionbecameoverpopulated,manyspecieswerecrowdednorth.Duringthesummer,therewasplentyoffood,butduringthewinter,scarcityforcedthemtoreturntothetropics.

Amorerecenttheory,knownasphotoperiodism,suggestsarelationshipbetweenincreasingdaylightandthestimulationofcertainglandsinthebirds'bodiesthatmaypreparethemformigration.Onescientisthasbeenabletocausemidwintermigrationsbyexposingbirdstoartificialperiodsofdaylight.Hehasconcludedthatchangesoccurinthebodiesofbirdsduetoseasonalchangesinthelengthofdaylight.

Accordingtoonetheory,whentheglaciersdisappeared,birds______.()

A.stoppedmigrating

B.continuedmigrating

C.beganmigratingagain

D.migratedsouthandstaythere

95.Intheauthor'sview,thesuddendeathcausedbyexposuretolargeamountsofpesticides_____.

A.isnottheworstofthenegativeconsequencesresultingfromtheuseofpesticides

B.nowoccursmostfrequentlyamongallaccidentaldeaths

C.hassharplyincreasedsoastobecomethecenterofpublicattention

D.isunavoidablebecausepeoplecan'tdowithoutpesticidesinfarming

六、作文(1题)96.Youaretowritein100-120wordsonthetopicGlobalShortageof

FreshWater.YoushouldbaseyourcompositionontheoutlinegiveninChinesebelow

：1.人们认为淡水是取之不尽的

;2.实际上淡水是短缺的;3.我们应当怎么办。

参考答案

1.B解析：theeducationsystem是主语，谓语动词应用单数；thedesiredresults意为“期望的结果”。

2.Ainparticular是固定搭配，意为“特别地”。

3.Bsetout意为“出发，动身”。

4.B解析：encourage：鼓励、鼓舞；discourage：使泄气；prevent：阻止；ask：要求。根据句意只有选B。

5.B解析：cuts“裁减”；shortages“短缺”；weaknesses“弱点”；imports“进口”，故正确选项为B。

6.D

7.C解析：句子的前半部分是主语从句，主语从句中的谓语动词时态应根据句意而定。

8.C解析：notonly…butalso连接主语时，谓语动词根据就近原则由butalso后的成分来决定。TomandMary是两个人，所以动词用复数形式。

9.B

10.D

11.B

12.D

13.A本题考查祈使句型：

【应试指导】句意：Mary，到这里来，其余的人待在原处。根据句子的结构可判断出这是个祈使句。所以要用动词原形开头。Mary在句中不是

主语，而是“呼语”。

14.B

15.A【句子大意】新打字机的价格是二手货的三倍。

16.C

17.D

18.C

19.A解析：shape意为“(女人的)姿态，身段”；form意为“形状，形态”；appearance意为“外表，样子”；body意为“身体”。由题意知应选A。

20.B解析：此处是对将来情况的假设。虚拟条件句的谓语部分为should，had或were时，可把if省去，而把should，had或were放在从句的主语之前，构成主谓部分倒装。

21.A解析：本题考虚拟语气在名词性从句中的用法。在“ask(advise，desire，ordersuggest，require，etc。)+the广引导的从句中，谓语动词应用“should+认”，should可以省去，再结合语态，故A项正确。本句大意为：他们要求所有的必要文件都必须在月底之前交到校长办公室。

22.D

23.D解析：本题考查动词搭配。doone'shomework“做作业”；makemistakes“犯错误”。句意为：做作业，还要保证别犯错误。

24.C

25.B

26.D

27.D解析：which修饰非限定性定语从句，指代前边一句话。本题涉及句法知识——简单句、并列句和复合句。例如：Hehastwodaughters.Theyaredoctors.(简单句)Hehastwodaughtersandtheyaredoctors.(并列句)Hehastwodaughters,whoaredoctors．(复合句)

28.B解析：表示否定的副词前置于句首，句子需要不完全倒装，即助动词提前。其余选项均可排除。除Notuntil外还有never，seldom，rarely，seldom，no，little，hardly，innotime等否定副词或结构放在句首时，句子需要部分倒装。

29.A解析：句意：她昏倒了。给她脸上浇些水，或许她会醒过来。本题考查词组辨析。comeround：过访，绕道而来，苏醒过来；comeback：回来，恢复；comeagain：再说一遍，重复一遍；comeout：出来，传出。

30.A

31.A

32.B解析：本题考查固定搭配。havetrouble(in)doingsth.“做某事有困难”。句意为：有时孩子们在分清故事和现实方面会有困难，相信故事中的事确实存在。

33.C

34.C所有的学生都去看了昨天的魔术表演。它太令人不可思议了。这里主要考查的是动词的现在分词和过去分词的不同用法。Sth．bedoing表示某一事物令人怎么样。Sb．bedone表示某人处于某种状态。例：Theletteristouching．这封信令人感动。

Iammoved．我很感动。

35.C解析：much用在句中修饰比较级better。

36.B解析：takemeasures意思为“采取措施”，本句应用被动语态。

37.D解析：从句中的问句主谓不倒装。从句的时态随主句。我想知道那辆车的价格。

38.A解析：favor：帮助，一般用domeafavor；good：好处；help不与do搭配：kindness：善良。故选A。

39.D

40.Blaunch为“发射”讲；其余为干扰项。

41.A

42.A解析：此题考查反意疑问句的用法。主句为祈使句，因此其反意疑问句用willyou。

43.A

44.A

45.C

46.B

47.B

48.C

49.C解析：本题考查倒装虚拟语气用法。本句是表示与将来事实相反，所以从句用wereto形式。句意为：如果他今天出发的话，他就会在星期五以前到达那里。

50.B考查反义疑问句。原句应是：youwouldthinkhehadhaveforgotten…反义疑问句的规则是陈述部分是肯定式，疑问部分应是否定式。Wouldthink表示推测，疑问部分也应选择would。选项B是正确的。【句子大意】你难道还认为他已经忘掉了，是吗?

51.A

52.H60.H

53.thisisDr.Greenspeaking

54.E

55.F

56.HowcanIgetone(/alibrarycard)/WhatshouldIdotogetone(/alibrarycard)

57.GI'dratherhaveasmallwedding

58.B

59.A

60.C

61.A

62.A解析：本题为词组辨析题。intheend意为“最后，终于”；intheway意为“挡道的，妨碍人的”；inaway意为“在某点上，在某种程度上”；attheend(of)意为“到……的尽头，达……的极限”。根据上文，这位英国姑娘对中国人反复问及这个问题百思不得其解，最终她自己推敲出其中的原因来。

63.B理解判断题。此处意为：对生存在这样处于微妙平衡的环境中的物种来说，这样的干扰就像砍光雨林一样致命。本句强调的是环境的改变对物种的影响，前后文中也多次出现species，故选B。

64.B

65.D解析：表示作者的无奈。如此简单的道理却无人接受，仍在兴高采烈地庆祝，真是福气。选项D是正确的。

66.A解析：A项offer意为“提供”，此处组成offerprograms结构，意为“提供节目”，因此是本题的正确答案。B项award意为“授予”，C项reward意为“奖赏”，D项avail意为“有用”，此三项在语义上不符合句子意思的要求。

67.A词义辨析题。

【应试指导】Johnny努力跟上Lisette平滑的舞步。smooth平滑的；clumsy笨拙的；slow缓慢的；small小的。根据句意，应选A。

68.B解析：从第一句可以看出，美国的电台和电视台都属于私人拥有，他们的收入主要来自于节目和商业活动等。

69.C解析：ontheotherhand是固定短语，表示“另一方面”。

70.D解析：和television“电视”相并列的只能是D项radio“收音机”，turnontheradioortelevision意为“打开收音机或电视”。A项light“灯”，B项clock“钟”和C项power“电源”不合题意。

71.如果你必须跳，就尽可能跳得远些。

72.兹证明TomSmith先生自2009年10月至2010年10月在我系作为访问学者从事计算机科学的研究兹证明TomSmith先生自2009年10月至2010年10月在我系作为访问学者从事计算机科学的研究

73.据说当两个工会为三项工作争执的时候，解决争端的办法是给每个工会两项工作。这就意味着有33%的人员配置是多余的，劳动生产率比实际降低33%。

74.计算机技术的发展将对工业生产过程产生重大影响.haveanimpacton:Heavysmokingwillhaveanimpactonbirth.

75.Iusedtowastealotoftimeplayinggames.

76.我不知道他喜不喜欢这个礼物。

77.旅游业过旺也可能成为问题。如果旅游业发展过快人们必须放弃其它工作来从事旅游业。旅游业过旺也可能成为问题。如果旅游业发展过快，人们必须放弃其它工作来从事旅游业。

78.这次实验的结果是发现了一种治疗癌症的新方法。

79.据测定，雾滴中各种酸、碱、盐、胺、酚、尘埃、病原微生物等有害物质的比例，比通常的大气水滴高出几十倍。

80.通过医学仪器这位医生认识到这种发作是由于A组病毒引起的但是他不知道它的子群体。通过医学仪器，这位医生认识到这种发作是由于A组病毒引起的，但是他不知道它的子群体。

81.八小时睡眠正合适不算太多也不算太少。八小时睡眠正合适，不算太多，也不算太少。

82.电视媒体受美国广告商欢迎的主要原因在于它能同时拥有大量的观众。电视媒体受美国广告商欢迎的主要原因在于它能同时拥有大量的观众。

83.Itisreportedthatforeigninsurancecompanies