2022-2023学年大连市英语统招专升本二轮练习题【带答案】

2022-2023学年大连市英语统招专升本二轮练习题【带答案】学校:________班级:________姓名:________考号:________

一、阅读理解(30题)1.Inhowmanyfieldsareprizesbestowed?

A.2.B.5.C.6.D.10.

2.ItcanbeinferredfromthepassagethattheCraigheadCavernspresentlyserveas______.

A.anundergroundtestingsite

B.anIndianmeetingground

C.atouristattraction

D.amotorboatracecourse

3.WhatistrueconcerningthebookPrideandPrejudice?

A.Itisthebestbookonmarriage．

B.Itisahandbookofmarriage．

C.ItgivesquitesomeideaofEnglishsociallifeinthepast．

D.Itprovidesalotofinformationofformer-timewealthyfamilies．

4.Theteachershoulddomorethanteach.Itishisresponsibilityto______.

A.createanorganizationalstructureandapositivelearningstructure

B.establishstandardsandrulesstudentsshouldfollow

C.helpstudentsdealwithconflict,change,andstress

D.alloftheabove

5.Whichofthefollowingbestsummarizesthispassage?

A.Whenlanguageisabarrier,peoplewillfindotherformsofcommunication.

B.Everybodyusesonlyoneform.ofcommunication.

C.Nonlinguisticlanguageisinvaluabletoforeigners.

D.Althoughotherformsofcommunicationexist,verbalizationisthefastest.

6.Theunderlinedsentencetellsusthat______.

A.it'simpossibleforpeoplewithjobstolosetheiridentity

B.people'sidentitycanberecognizedmoreeasilybytheiruniforms

C.nursesandpolicemenmustwearuniformswhenworking

D.peopleinthoseprofessionsactinaneasierwaywithoutuniforms

7.WhichofthefollowingisTRUEaboutthehoursofthelibrary?

A.Itwillonlybeopenontheweekends.

B.Itwillbeopenbothweekendsandweekdays.

C.Itwillshortenitshoursonweekdays.

D.Itisnotmentioned.

8."Defied"inthe5thparagraphprobablymeans______.

A.doubtedB.gaveprooftoC.challengedD.agreedto

9.Whalebeachingsaresadeventsbecause______.

A.peopleknowthewhalesaregoingtodie

B.thewhaleshavetobecartedawayandburied

C.thewhalescannotbeusedasfood

D.noonecanusethebeachonthosedays

10.InthedrawingandcartoonsofUncleSam______.

A.heworethestarsandstripes

B.heneverhadabeard

C.hehadnohair

D.heworeabowtie

11.TouristscametoAlaskato__________.查看材料

A.studyitsimportanceinwar

B.studyitsvolcanoes

C.enjoyitsfreezingweather

D.enjoyitsbeautyofnature

12.39.MarkTwainbecamefamousin

A.AsiaB.theUnitedStatesC.EuropeD.bothBandC

13.OnMarch29thisyearpeopleinmanycitiesaroundtheworld______.

A.turnedoutsomelightsforanhour

B.organizesomeeventstohavesomefun

C.heldandemonstrationcalled"EarthHour"

D.joinedtogethertocompetewithAustralians

14.Themaindifferencebetweenanurse-managerandaheadnurseisthattheformer______.

A.isamemberoftheMedicalExecutiveCommitteeofthehospital

B.hastoarrangetheworkshiftsoftheunit'snurses

C.canmakedecisionsconcerningthemedicaltreatmentofapatient

D.hasfullresponsibilityintheadministrationoftheunit'snurses

15.Thehoneybee'sstingisparticularlyeffectivebecauseit______.

A.hasmanypotentialuses

B.cankillseveralvictimsatonce

C.islocatedintherearofthebee'sbody

D.remainswiththebee'svictim

16.Accordingtothepassage,"FloresHuman"______.

A.livedapartlyhumanlife

B.wasabranchofHomosapiens

C.usedtoolsbeforeHomosapiensarrived

D.hadabrainaslargeasacommonchimp's

17.PassageFourOceanographyhasbeendefinedas“Theapplicationofallsciencestothestudyofthesea”．

Beforethenineteenthcentury，scientistswithaninterestintheseawerefewandfarbetween．CertainlyNewtonconsideredsometheoreticalaspectsofitinhiswritings，buthewasreluctant(不愿意)togotoseatofurtherhiswork．

Formostpeopletheseawasremote，andwiththeexceptionofearlyintercontinentaltravellersorotherswhoearnedalivingfromthesea，therewaslittlereasontoaskmanyques—tionsaboutit．1etalonetoaskwhatlaybeneaththesurface．ThefirsttimethatthequestionWhatisatthebottomoftheoceans?hadtobeansweredwithanycommercialconsequencewaswhenthelayingofatelegraphcablefromEuropetoAmericawagproposed.Theengineershadtoknowthedepthprofile(起伏形状)oftheroutetoestimatethelengthofcablethathadtobemanufactured．

ItwastoMauryoftheU．S．NavythattheAtlanticTelegraphCompanyturned，in1853forinfonnationonthismatter．Inthe1840s，MauryhadbeenresponsibleforencouragingvoyagesduringwhichsoundingsweretakentoinvestigatethedepthsoftheNorthAtlanticandPacificoceans．Later．someofhisfindingsarousedmuchpopularinterestinhisbookThePhysicalGe—ographyoftheSea．

Thecablewaslaid.butnotuntil1866wastheconnectionmadepermanentandreliable.Attlleeadyattempts，thecablefailedandwhenitwastakenoutforrepaimitwasfoundtobecoveredinlivinggrowths，afactwhichdefiedcontemporaryscientificopinionthattherewasnolifeinthedeeperpartsofthesea．

Withinafewyearsoceanographywasunderway．In1872Thomsonledascientificexpedition(考察)，whichlastedforfouryearsandbroughthomethousandsofsamplesfromthesea.Theirclassificationandanalysisoccupiedscientistsforyearsandledtoafive’volumereport，thelastvolumebeingpublishedin1895．

ItWas_________thataskedMauryforhelpinoceanographicstudies．

A.thosewhoearnedalivingfromthesea

B.someearlyintercontinentaltraveners

C.theAmericanNavy

D.thecompanywhichproposedtolayanunderseacable

18.EllsworthHuntingtondecidedthatclimateandtemperaturehave______.

A.agreateffectoneveryone’sintelligence

B.sameeffectonmostpersons'intelligence

C.someeffectonafewpersons'intelligence

D.noeffectonmostpersons'intelligence

19.SusanSontag'slastingfamewasmadeupon______.

A.atireless,all-purposeculturalview

B.herlifelongwatchword:seriousness

C.publishingbooksonmorals

D.enjoyingbooksworthreadingandmoviesworthseeing

20.Therehasbeen,inhistory,amanwhowasswallowedbyawhaleandlivedtotellthetale.ThemansnameisJamesBartley.TherecordstoprovehisunusualexperienceareintheBritishAdmiralty.BartleywasmakinghisfirsttriponthewhalingshipStaroftheEast.Suddenlythelookoutsightedahugewhale.Thewhalersknewitwasahugewhalebythesizeofthesprayitblewintotheair.Theyloweredtheirsmallboats.JamesBartleywasinthefirstlongboat.Themenroweduntiltheywereclosetothewhale.Aharpoonwasthrownanditfounditsmark.Itsankintothewhalesflesh.Themaddenedbeastcrashedintotheboat,snappingitstailatthemenandthewreckageoftheirboats.Whenthesurvivorswerepickedup,JamesBattleywasmissing.Shortlybeforesunset,thewhalewasfinallycaptured.Thesailorstiedthewhalesdeadbodytothesideoftheship.Becauseofthehotweatheritwasimportantthattheycutupthewhalerightaway.Otherwise,themeatwouldbegintorotandtheoilwouldbegintospoil.Whentheygottothestomach,theyfeltsomethingmovingaboutwildly.Theythoughtitwouldbeabigfishstillaliveinside.ButwhentheyopenedthestomachtheyfoundJamesBartley.Afterthistrip,BartleysettledinEngland,andneverreturnedtosea.

Thethemeofthepassageis______.

A.howtohuntwhalesfortheiroilandmeat

B.thehardanddangerouslivesthatwhalershadtolive

C.thedutiesofeachmanonawhalingship

D.amanwhowasswallowedbyawhaleandlived

21.ThereasonwhythetwoportcitiesdisappearedunderthewatersofMediterraneanSeaisthat______.

A.thetwoportcitiesweredestroyedbyhugeearthquakes

B.thedisappearanceofthetwoportcitieswascausedbyunderwaterlandslide

C.risingseasandashiftintheNileRiveroutletdoomedthecities

D.thestorydidn'ttellusadefiniteanswer

22.Thebesttitleofthepassageis"______".

A.TheHumanSenseofSmell

B.DogsHavePoorEyesight

C.SenseofSmell

D.DogsHaveExcellentSenseofSmell

23.Accordingtothepassage,manwillbegintothinkaboutsuchneedsashousingandclothingonlywhen______.

A.hehassavedupenoughmoney

B.hehasgrowndissatisfiedwithhissimpleshelter

C.hehassatisfiedhishunger

D.hehaslearnedtobuildhouses

24.The"newsetofwheels"thatbicycleridershadtogetusedtowas______.

A.thenewtiresontheirbikes

B.theautomobile

C.thestreetcar

D.thebicycleitself

25.HowdidFrenchcivilizationcometoBritain?______

A.WilliamNormandyconqueredEngland

B.Anglos,SaxonsandJutescametoBritain

C.Scandinavianslivedinthenorthernandeasternpartsofthecountry

D.TheRomansstayedinBritain

26.Whatdoesthephrase"bynomeans"(Line1,Para.3)mean?

A.withoutdoubtB.innowayC.probablynotD.surelynot

27.Accordingtothepassage,whichofthefollowingstatementsistrue?

A.Blackstandsforunhappiness.

B.Blackmakespeoplethinkofnight.

C.Blackmakespeoplethinkofsorrow.

D.Blackisthecolorofthemourning.

28.Whichhairstyle.(发型)didtheyoungmancutforRogerlasttime?

29.TheGoldenGate

A.lookedverybig

B.wasanopeningtogoldformenlookingforoldyearsago

C.wasoverSanFranciscoBay

D.allA,B,andC

30.Basedonthepassage，thephrase“youridentity”means________．

A.yourhome

B.yourdignity

C.whoyouare

D.whereyouarefrom

二、完型填空(20题)31.(46)

A.OtherB.OneotherC.TheotherD.Another

32.(54)

A.turnoffB.turnonC.setoffD.seton

33.54.()A.A.insistedtogo

B.insistedgoing

C.insistedongoing

D.insistedtogoing

34.【B1】

A.similarB.variousC.distantD.famous

35.32.（）A.A.reasonB.thatC.whenD.why

36.27.A.habitsB.healthC.deedsD.luck

37.24._______A.asB.likeC.forD.so

38.22.A.chasedB.bitC.waggedD.lost

39.(52)

A.harmlessB.dangerousC.uselessD.meaningless

40.(78)

A.buyingB.buyC.borrowD.exchange

41.(83)

A.superiortoB.inferiortoC.superioroverD.inferiorthan

42.(43)

A.stillB.alsoC.yetD.however

43.【B2】

A.thatB.noC.herD.his

44.32.A.selectB.surpassC.supportD.succeed

45.【C13】

A.tryingB.provingC.practicingD.examining

46.(39)

A.knewB.foundC.understoodD.realized

47.根据短文，回答下列各题。

Mostofyougraduatingtodaywillbeemployeesallyourworkinglife，workingforsome．bodyelseandforapaycheck．AndSOwillmost，___21___notall，ofthethousandsofotheryoungAmericansgraduatingthisyearinalltheotherschoolandcollegesacrossthecountry．

___22___hasbecomeasocietyofemployees．Ahundredyearsorsoagoonlyone23everyfiveAmericansallworkwasemployed,i．e．，workedforsomebody,else．Todayonly20％ofA．mericansarenotemployedbutworkingforthemselves．And___24___fiftyyearsa90“beingem—ployed”meant___25___asafactorylaborerorasafarmhand，theemployeeoftodayisincreasing—lyamiddle-classpersonwitha___26___formaleducation，holdingaprofessionalormanagementjobrequiting___27___andtechnicalskills．___28___，twothingshavecharacterizedAmericansocie．tyduringtheselastfiftyyears：themiddleandupperclasseshavebecomeemployees；andmiddle—classand___29___employeeshavebeenthefastestgrowinggroupsinourworkingpopulation．grow-ingSOfastthattheindustrialworker，that___30___childoftheIndustrialRevolution．hasbeenlosinginnumericalimportance___31___theexpansionofindustrialproduction．

Thisisoneofthemostprofoundsocialchangesanycountry___32___．Itis，however，aper-haps___33___9reaterchangefortheindividualyoungman___34___tostart．Whateverhedoes，inau____35__，hewilldoitasanemployee；whereverheaims，hewillhavetotrytoreachit___36___beinganemployee．

Asanemployeeyouworkwithandthroughotherpeople．Thismeansthatyoursuccessasanemployeewill___37___0nyourabilitytocommunicatewithpeopleandtopresentyourownthoughtsandideastothem___38___theywillbothunderstandwhatyouaredriving___39___and．bepersuaded．Theletter，thereportormemorandum(记录)，the___40___spoken“presentation”toacommitteearebasictoolsoftheemployee．

21.（）A.A.butB.ifC.nearlyD.fortunately

48.【B16】

A.agreeB.allowC.forceD.persuade

49.(42)

A.presidentB.someoneC.candidatesD.representatives

50.(56)

A.onB.inC.throughD.as

三、语音(10题)51.(3)

A.exercise

B.except

C.coffee

D.journey

52.(4)

A.injure

B.sure

C.culture

D.measure

53.（）A.A.kick

B.resist

C.silver

D.April

54.5.A.askedB.lookedC.helpedD.placed

55.

A.hot

B.home

C.top

D.off

56.（）A.A.size

B.prize

C.exist

D.plne

57.选出下列选项中划线部分读音不同的选项（）

A.dearB.heartC.earD.tear

58.(1)

A.German

B.region

C.plant

D.sufficient

59.(2)

A.vehicle

B.exhibition

C.exhaust

D.prohibition

60.

A.communist

B.observe

C.occupy

D.October

四、词汇与结构(20题)61.16.Ourteachersaysthat______isnotrightforustobreaktherulesoftheschool.A./B.thisC.itD.that

62.WhatwillhappentoJimifhisparents______?

A.breakoutB.breakawayC.breakupD.breakoff

63.It’snaturalthatshe______doso.

A.shouldB.willC.couldD.must

64.AdamsnOWmaintainsthatitislessimportanttosavethenationtoaperilousfuture．

A.hadalertedthem

B.fromalertingit

C.astoalertthem

D.thantoalertit

65.Thegardenerwascalledintotelltheway______thepoordoghaddied.

A./B.inthatC.whichD.bywhich

66.Pleasepayon______(deliver).

67.Seancouldnothelp_______attheendofsadmovie.

A.cryB.tocryC.cryingD.cries

68.Sicknessdeprivedme______thepleasureofseeingyou.

A.fromB.ofC.outofD.with

69.Twentyteenagersareinterviewedaboutthethingtheylikebest,and80percentnamedTVwithout______.

A.hesitationB.realizationC.confirmationD.comprehension

70.Ididnotlosetemperwhenhetoldmethathewantedtorunawayfromhome;instead,Itriedto______withhim.

A.dealB.discussC.reasonD.sense

71.Radioisdifferentfromtelevisionin______itsendsandreceivespictures.

A.whichB.thatC.whatD.this

72.All_______isacontinuoussupplyofthebasicnecessitiesoflife．

A.whatisneeded

B.forourneeds

C.thethingneeded

D.thatisneeded

73.Occasionallyweexperiencewesterlygales,butthe______windsarefromthenortheast.

A.existingB.generalC.prevailingD.special

74.Everyofficerandeverysoldier__________obeytherules.

A.hadtoB.havetoC.hastoD.musthaveto

75.TheheavysnowcouldnotkeepUS_________goingouttowork．

A.onB.upC.uponD.from

76.16.Doyouthinkhewouldbe______refusetoofferussomemoney?A.asselfishtoB.soselfishastoC.selfishsoastoD.enoughselfishto

77.—Excuseme,areyouwaitingforthebus?—Yes,Iam.Butthebusissolate.______,howcanIgettoNo.1MiddleSchool?

A.InthewayB.OnthewayC.OutofthewayD.Bytheway

78.HadIknownwhatheppened,______.

A.Iwilltellyou

B.Iwillnottellyou

C.youwillnotknow

D.Iwouldhavetellyou

79.Theheadmasteroftheschoolhadthesupportofa______numberofparents.A.A.substantialB.noticeableC.plentyD.tremendous

80.Thepolicechieforderedthatparking______onMainStreetduringtherushhour.

A.beprohibited

B.beprohibiting

C.isprohibited

D.wasprohibited

五、书面表达(1题)81.Ⅵ.Writing(25points)Directions:Forthispart,youaresupposedtowriteacompositionin100—120Fordsbasedonthefollowingsituation.Remembertowriteitclearly.61．你以伦敦国际语言中心的名义向大家介绍：1)该中心的教学目的既实用又围绕商务。教师经验丰富，有现代化的教学方法和设备。想参加语言课程请到105室登记。2)除了教学之外，该中心还提供许多其他活动，如电影、英语角、讨论和野餐，其目的是提高学生的语言技能。3)英语俱乐部每天上午九点至晚上九点开放，只需申请，会员即可免费使用。

六、写作(1题)82.Forthispart,youaresupposedtowriteanessayinEnglishinabout100-120wordsbasedonthefollowingsituation.Remembertowriteitclearly.

写一一篇有关压力的文章。内容包括：

(1)压力是什么?

(2)减压的办法。

参考答案

1.C解析：本题属推理分析题。文章第一段倒数第二句已提到5个，后来1968年又增设一个经济学奖。

2.C解析：文中第四段写到了游客游览LostSea的情景，结合文章其他段落，可知日前CraigheadCaverns是—个旅游胜地。

3.C

4.D

5.A解析：本题属主旨题。文章第一段讲的是：当口语有障碍时，人们就会通过signlanguage来交流。第二段主要介绍bodylanguage，第三段主要介绍otherformsofnonlinguisticlanguage。

6.B解析：这道题考查句意理解。划线的句子是：Whateasierwayisthereforanurse，apoliceman，ahairdresser，orawaitertoloseprofessionalidentitythantostepoutofuniform?这句话可译为：“一个护士、警察、理发师或者餐厅服务员要想让别人看不出自己的身份的话，还有什么比脱下制服更易行的方法呢?”换句话说，也就是B选项所说的people'sidentitycanberecognizedmoreeasilybytheiruniforms“人们的职业身份更易于根据他们的制服辨认出来”。其他选项的意思分别为：A选项it'simpossibleforpeoplewithjobstolosetheiridentity“有工作的人不可能失去身份”，C选项nursesandpolicemenmustwearuniformswhenworking“护士和警察上班时必须穿制服”，D选项peopleinthoseprofessionsactinaneasierwaywithoutuniforms“从事这些职业的人不穿制服时行事更不受拘束。”这些都不是划线句子的原意。

7.B解析：细节辨认题。根据第二段第四行“Thelibrarywillmaintainregularhoursduringtheweek，butshorterhoursonSaturdaysandSundays"可得出正确答案为B。

8.C

9.A第三段中提到一旦鲸鱼搁浅，等待它的只有死亡。A项是正确的。B项可能是事实，但文中并未提及鲸鱼死后的处理。

10.A解析：参见倒数第二段。

11.C参考文章第四段第四句。

12.D参见：...becameverypopularbothintheUnitedStatesandinEurope．

13.A解析：根据题干中的核心词March29，很快找到它在原文的出处：第二段最后一句。“morethantwodozencitiesworldwidewentdim”和其前一句中的表达可以判断wentdim指的就是switchedofftheirlights。

14.D

15.D解析：细节题；根据文章倒数第三句“Thebee’sbarbedstingisusedonlyonceandismademoreeffectivebythefactthatitisleftbehinditinthevictim”可知D项正确。

16.C解析：依据在第二段中，比较隐蔽，根据“Homosapiensisthoughttohavearrivedintheislandabout4000yearsago,muchtoolatetoberesponsibleforthetools.”可知答案为C项。也可以用排除法，A、B、D三项与文章内容矛盾。

17.D

18.B解析：参见第一段最后一句。

19.A解析：文章最后一段提到all-purposeculturalviewthatshemadeherlastingfame.故正确答案直为A。

20.D文章讲的jamesBartley被鲸鱼吞入肚中却活着出来了的故事。D项是正确的。

21.D

22.C解析：本文主要谈论的就是味觉。

23.C解析：第二段。根据文中所说，先填饱肚子才能想到保暖：衣物和遮蔽之所。选项C是正确的。

24.B解析：第二段。自行车要适应与汽车共用车道，这里指的是汽车。选项B是正确的。

25.A

26.B解析：bynomeans与innoway都是“绝不是”之意。

27.B解析：参见文章最后一个句子。

28.A解析：文中第五、六自然段中Roger的话表明，上次理发师给他剪的头发是右边很短，左边头发不动，并要盖住耳朵，头顶中间的要剪掉，但前边留几根头发。选项A图正是这一发型。

29.D解析：本题属细节题。从文章中的“Howbigitlooked”，“Yearsagomencameforgold”和“IntoSanFranciscoBay”可知答案。

30.C

31.D解析：another表示除了已有的，另外的一个。other表示同一集体内的其他的。手机还有一个弊端是让人丢弃好的习惯。

32.A解析：从下文“不希望被打扰”推出应当是“关掉手机”。turnoff意为“关掉”；turnon意为“打开”；setoff意为“出发”；seton意为“着手做”。

33.C本题为固定词组。insistondoingsth．意为“坚持去做某事”。本句大意为：我的叔叔坚持要立即到警察局去领回那个钱包。

34.B

35.D此处应用表示原因的连词，后面引导从句，作think的宾语。想想为什么要用手机是很重要的。

36.B27．需要营养肯定是为了健康。选项B是正确的。

37.A

38.C这是一只很和善的狗，摇着尾巴。

39.B解析：但有些人带的显然是非常危险的物品。

40.B解析：如果在不属于自己的书上做标记，就得买下来。

41.A解析：superiorto优于。

42.B

43.D解析：但不管怎么说这是他的主意。

44.C词义题。“父亲挣钱养家”，“养”应该是C“support”。其他几项分别是“select”，“选择”，“surpass”’“超越，胜过”；“succeed”，“继任”·

45.A根据本句结构(try+sth．+on+sb．)及上下文含义，可知“他一直在所有的顾客身上试验这同一个问题”，因此应选A项。

46.B

47.B

48.B解析：本题为词义辨析题。agreewithsb./onsth.意为“同意某人某事”；allowsb.todosth．意为“允许某人做某事”；forcesb.todosth．意为“强迫某人做某事”；persuadesb．todosth．意为“劝说某人做某事”。根据句意，应选B。

49.D解析：有些人以为他们也在选举自己的总统。事实上他们选举的不是总统。再重申一下，他们选举的是代表。而这些被选出来的代表叫选举人。他们是选举团的成员。

50.C

51.A解析：画线部分读[e]，其他选项的画线部分读[i]。

52.B解析：选项B画线字母读[ue]，其他选项画线字母读[e]。

53.D

54.D5．选项D画线字母读[d]，其他选项画线字母读[t]。

55.B

56.C

57.B

58.C解析：画线部分读[a:]，其他选项的画线部分读[e]。

59.D解析：选项D画线字母读[h]，其他选项画线字母不发音。

60.BA、C、D三项划线部分发[c]，而B项划线部分发[e]，因此选B项。

61.C

62.C解析：本题测试短语。breakout意为“爆发”；breakaway意为“离开”；breakup意为“结束，解散”；breakoff“中断”。结合句意，应选C。本句大意为；如果父母离婚，吉姆将面临什么?

63.A解析：这是一个使用虚拟语气的主语从句。

64.D

65.A这道题考查定语从句的用法。空格处为要选择的关系代词，空格前为先行词way，即方式、方法，从定语从句的句意可以看出，是说狗死的方式或动因，可用inwhich或that(可省略)，故选A项。

66.delivery

67.C解析：couldnothelpdoingsth．控制不住做某事。Sean在看到悲惨电影的结尾时控制不住哭了。

68.B解析：本题考查动词固定搭配的用法。deprive后常接介词of，表示剥夺什么。

69.A解析：withouthesitation意为“不加思索地”

70.C解析：reasonwithsb表“与某人讲道理，劝说某人”。

71.B解析：inthat表示“因为”。

72.D

73.C

74.Cevery修饰的名词做主语时谓语动词用第三人称单数形式。

75.D

76.B16．答案为B

你认为他会自私到拒绝给我们点钱?so...asto...意为“如此……以至于……”，比较四个选项，只有B是正确的搭配。

77.D解析：从整个语境中可以看出，所填部分为一独立成分，是引起所问的问题的插入语，应用bytheway，意思是“顺便问一下。”

78.D从句中省略if，用haddone形式，主句中用would／shouldhavedone。句意为：如果我知道发生了什么，我就告诉你了。

79.Aasubstantialnumberof意为“大量的”。

80.A这道题考查虚拟语气的用法。当句中出现表示“命令、建议、要求”等含义的谓语动词时，其后的宾语从句要用虚拟语气，即“should+动词原形”，should可以省略。同时，要注意这道题要用被动语态，因此为“(should)+be+过去分词”，答案为A项。

81.61．本文要点：伦敦国际语言中心LondonInternationalLanguage