大學(xué)體驗(yàn)英語綜合教程課堂輔導(dǎo)Book4Unit5-跟蹤訓(xùn)練大學(xué)體驗(yàn)英語綜合教程課堂輔導(dǎo)Book4Unit5-跟蹤訓(xùn)練大學(xué)體驗(yàn)英語綜合教程課堂輔導(dǎo)Book4Unit5-跟蹤訓(xùn)練資料僅供參考文件編號(hào)：2022年4月大學(xué)體驗(yàn)英語綜合教程課堂輔導(dǎo)Book4Unit5-跟蹤訓(xùn)練版本號(hào)：A修改號(hào)：1頁次：1.0審核：批準(zhǔn):發(fā)布日期：QuizforUnit5I.Choosethebestthatcompletesthesentences.(10points)1.Theyhaveplannedtoinstallanair-conditioningsystemintheterminalroomto________thetemperatureoftheroom.A.retainB.exchangeC.wakenD.regulate2.Hetalkedtotheoldladyin________voicewhosesondiedinanaccident.A.comparableB.compassionateC.complacentD.loud3.Therewere120peopleontheplane,________thecrew.A.exclusiveofB.nottomentionCbutforD.exceptfor4.Wemust________allpossiblewaystoincreasefoodproduction.A.ventureB.exploreC.promoteD.cultivate5.Heplayeda________roleinthefilm.Weareallimpressedbyhiswonderfulperformance.A.leadB.ledC.leadingD.tolead6.Thetwentiethcenturyhaswitnessedanenormousworldwidepolitical,economicandcultural________.A.transmissionB.transformationC.traditionD.transportation7.Theshygirlfelt________anduncomfortablewhenshecouldnotanswerherteacher’squestion.A.amazedB.awkwardC.curiousD.amused8.AccordingtotheAmericanfederalgovernment,residentsofHawaiihavethelongestlife________:77.2years.A.scopeB.rankC.spanD.scale9.Mobiletelecommunications________isexpecttodoubleinShanghaithisyearasaresultofacontractsignedbetweenthetwocompanies.A.potentialB.possessionC.impactD.capacity10.NewYork________secondintheproductionofapples,producing850,000,000poundsthisyear.A.rankedB.occupiedC.arrangedD.classified11.Aswecannolongerwaitforthedeliveryofourorder,wehaveto________it.A.postponeB.refuseC.delayD.cancel12.Ourjourneywasslowbecausethetrainstopped________atdifferentvillage.A.unceasinglyB.graduallyC.continuouslyD.continually13.Themanagerspokehighlyofsuch________asloyalty,courageandtruthfulnessshownbyhisemployees.A.virtuesB.featuresC.propertiesD.characteristics14.The________stuckontheenvelopesays“ByAir”.A.labelB.signalC.markD.diagram15.Thesegoodsare________forexport,thoughafewofthemmaybesoldonthehomemarket.A.essentiallyB.completelyC.necessarilyD.remarkably16.Everybody________inthehallwheretheywerewelcomedbythesecretary.A.assembledB.accumulatedC.piledD.joined17.Inprevioustimes,whenfreshmeatwasinshort________,pigeonswerekeptbymanyhouseholdsasasourceoffood.A.storeB.provisionC.reserveD.supply18.Icaughta________ofthetaxibeforeitdisappearedaroundthecornerofthestreet.A.visionB.glimpseC.lookD.scene19.Thestrongstormdidalotofdamagetothecoastalvillages:severalfishingboatswere________andmanyhousescollapsed.A.wreckedB.spoiledC.tornD.injured20.Ifoneislookedatbyastrangerfortoolong,hetendstofeel________.A.depressedB.uneasyC.curiousD.amusedtryout resultin tryout resultin passthrough infavorof inaquesttoinshort turnout leadto inotherwords forcedown1.Herconstantlying________me________distrusteverythingshesaid.2.She________adifficultperiodafterhermarriagefailed.3.AfterbeingillIdidn’tfeellikeeatingbutImanagedto________something________4.Thescientists________thousandsofchemicalsbeforetheyfoundtherightone.5.Thetalks________reducingthenumberofmissiles.6.________furtherhisknowledgeoftheunknown,manhasexploredtheearth,thesea,andnow,space.7.Thechildrenthoughtspendingtheirvacationontheiruncle’sfarmwouldbeboring,butit________tobethebestvacationtheyhadeverhad.8.Moneymakesmoney.________,themoremoneyyouputintoyourbusiness,thegreatertheprofit.9.I’mall________peoplegoingoutandenjoyingthemselvessolongastheydon’tdisturbotherpeople.10.SheplannedtovisitNewYork,Tokyo,Beijing,Pairsandmanyothercities.________,shewantedtogotomanybigcitiesaroundtheworld.III.Reading.PASSAGE1Wouldbelanguageteacherseverywherehaveonethingincommon:theyallwantsomerecognitionoftheirprofessionalstatusandskills,andajob.Theformerrequirementisobviouslyimportantonapersonallevel,butitisvitalifyouaretohaveanychanceoffindingwork.Tenyearsago,thesituationwasverydifferent.Invirtuallyeverydevelopingcountry,andinmanydevelopedcountriesaswell,beinganativeEnglishspeakerwasenoughtogetyouemployedasanEnglishteacher.Nowemployerswillonlylookatteacherswhohavetheknowledge,theskillsandattitudestoteachEnglisheffectively.Theresultofthishasbeentoraisenon-nativeEnglishteacherstothesamestatusastheirnativecounterparts(相對(duì)應(yīng)的人)somethingtheyhavealwaysdeservedbutseldomenjoyed.Non-nativesarenowhappy-linguisticdiscrimination(語言上的歧視)athingofthepast.Anongoingresearchproject,fundedbytheUniversityofCambridge,askedasampleofteachers,educatorsandemployersinmorethan40countrieswhethertheyregardthenative/non-nativespeakersdistinctionasbeingatallimportant.“No”wastheanswer.AslongascandidatescouldteachandhadtherequiredlevelofEnglish,itdidn’tmatterwhotheywereandwheretheycamefrom.Thus,anewformofdiscriminationthistimejustifiedbecauseitsingledouttheunqualified-liberatedthelinguisticallyoppressed(受壓迫的).ButtheCambridgeprojectdidmorethanjustthat:itconfirmedthattheQuestions:S1TheselectionofEnglishteachersusedtobemainlybasedon__________________________________________________________________________S2Whatdidnon-nativeEnglishteachersdeservebutseldomenjoy?___________________________________________________________________________S3WhatkindofpeoplecannowfindajobasanEnglishteacher?___________________________________________________________________________S4Whatistheresultofthe“newformofdiscrimination”(Line5,Para.4)___________________________________________________________________________S5Thephrase“thelinguisticallyoppressed”(Line6,Para.4)referstothosewhowere__________________________________________________________________________PASSAGE2WhatpersonalqualitiesaredesirableinateacherIthinkthefollowingwouldbegenerallyaccepted.First,theteacher’spersonalityshouldbelivelyandattractive.Thisdoesnotruleoutpeoplewhoareplain-looking,orevenugly,becausemanysuchpeoplehavegreatpersonalcharm.Butitdoesruleoutsuchtypesastheover-excitable,sad,cold,andfrustrated.Secondly,itisnotmerelydesirablebutessentialforateachertohaveagenuinecapacityforsympathy,acapacitytounderstandthemindsandfeelingsofotherpeople,especially,sincemostteachersareschoolteachers,themindsandfeelingsofchildren.Closelyrelatedwiththisisthecapacitytobetolerant——not,indeedofweaknessesandimmaturityofhumannaturewhichinducepeople,andagainespeciallychildren,tomakemistakes.Thirdly,Iholditessentialforateachertobebothintellectuallyandmorallyhonest.Thismeansthathewillbeawareofhisintellectualstrengthsandlimitations,andwillhavethoughtaboutanddecideduponthemoralprinciplesbywhichhislifeshallbeguided.Thereisnocontradictioninmygoingontosaythatateachershouldbeabitofanactor.Thatispartofthetechniqueofteaching,whichdemandsthateverynowandthenateachershouldbeabletoputonanacttoenlivenalesson,correctafault,orawardpraise.Children,especiallyyoungchildren,liveinaworldthatisratherlargerthanlife.Ateachermustbecapableofinfinitepatience.This,Imaysay,islargelyamatterofself-disciplineandself-training,forwearenoneofusbornlikethat.Finally,Ithinkateachershouldhavethekindofmindwhichalwayswantstogoonlearning,teachingisajobatwhichonewillneverbeperfect;thereisalwayssomethingmoretolearnaboutit.Therearethreeprincipalobjectsofstudy;thesubjectswhichtheteacheristeaching;themethodsbywhichthesubjectscanbestbetaughttotheparticularpupilsintheclassheisteaching;and——byfarthemostimportant——thechildren,youngpeople,oradultstowhomthesubjectsaretobetaught.ThetwofundamentalprinciplesofBritisheducationtodayarethateducationiseducationofthewholeperson,andthatitisbestacquiredthroughfullandactiveco-operationbetweentwopersons,theteacherandthelearner.S1Plain-lookingteacherscanalsobeadmiredbytheirstudentsiftheyhave________.S2Theauthorsaysitis________thatteachersbesympatheticwiththeirstudents.S3AteachershouldbetolerantbecausehumanstendtohaveS3(1)________andtobeS3(2)________S4Ateacherwhois________willbeabletomakehislessonsmorelivelier.S5Howcanateacheracquireinfinitepatience________S6Sinceteachingisajobnoonecanbeperfectat,itisnecessaryforteacherstokeepimprovingtheirknowledgeofthesubjectstheyteachandtheir________S7Teachers’mostimportantobjectofstudyis________S8Educationcannotbebestacquiredwithout________betweentheteacherandthelearner.PASSAGE3Questions1to5arebasedonthefollowingpassage.Thepredictabilityofourmortalityratesissomethingthathaslongpuzzledsocialscientists.Afterall,thereisnonaturalreasonwhy2,500peopleshouldaccidentallyshootthemselveseachyearorwhy7,000shoulddrownor55,000dieintheircars.Nooneestablishesaquotaforeachtypeofdeath.Itjusthappensthattheyfollowaconsistentpatternyearafteryear.AfewyearsagoaCanadianpsychologistnamedGeraldWildebecameinterestedinthisphenomenon.HenoticedthatmortalityratesforviolentandaccidentaldeathsthroughouttheWesternworldhaveremainedoddlystaticthroughoutthewholeofthecentury,despiteallthetechnologicaladvancesandincreasesinsafetystandardsthathavehappenedinthattime.Wildedevelopedanintriguingtheorycalled“riskhomeostasis”.Accordingtothistheory,peopleinstinctivelylivewithacertainlevelofrisk.Whensomethingismadesafer,peoplewillgetaroundthemeasureinsomewaytoreasserttheoriginallevelofdanger.If,forinstance,theyarerequiredtowearseatbelts,theywillfeelsaferandthuswilldrivealittlefasterandalittlemorerecklessly,therebystatisticallycancelingoutthebenefitsthattheseatbeltconfers.Otherstudieshaveshownthatwhereanintersectionismadesafer,theaccidentrateinvariablyfallstherebutrisestoacompensatinglevelelsewherealongthesamestretchofroad.Itappears,then,thatwehaveaninnateneedfordanger.Inallevents,itisbecomingclearerandclearertoscientiststhatthefactorsinfluencingourlifespanarefarmoresubtleandcomplexthanhadbeenpreviouslythought.Itnowappearsthatifyouwishtolivealonglife,itisn’tsimplyamatterofadheringtocertainprecautions?eatingtherightfoods,notsmoking,drivingwithcare.Youmustalsohavetherightattitude.ScientistsattheDukeUniversityMedicalCenter1.Whatsocialscientistshavelongfeltpuzzledaboutiswhy______________.A)themortalityratecannotbepredictedB)thedeathtollremainedstableyearafteryearC)aquotaforeachtypeofdeathhasnotcomeintobeingD)peoplelosttheirliveseveryyearforthisorthatreason2.Inhisresearch,GeraldWildefindsthattechnologicaladvancesandincreasesinsafetystandards______________.A)havehelpedsolvetheproblemofsohighdeathrateB)haveoddlyaccountedformortalityratesinthepastcenturyC)havereducedmortalityratesforviolentandaccidentaldeathsD)haveachievednoeffectinbringingdownthenumberofdeaths3.Accordingtothetheoryof“riskhomeostasis”,sometrafficaccidentsresultfrom______________.A)ourinnatedesireforriskB)ourfastandrecklessdrivingC)ourignoranceofseatbeltbenefitsD)ourinstinctiveinterestinspeeding4.Bysaying“?statisticallycancelingoutthebenefitsthattheseatbeltconfers”(Para.2),theauthormeans______________.A)wearingseatbeltsdoesnothaveanybenefitsfromthestatisticpointofviewB)deathsfromwearingseatbeltsarethesameasthosefromnotwearingthemC)deathsfromotherreasonscounterbalancethebenefitsofwearingseatbeltsD)wearingseatbeltsdoesnotnecessarilyreducedeathsfromtrafficaccidents5.Whichofthefollowingmaycontributetoalongerlifespan?A)ShowingadequatetrustinsteadofsuspicionofothersB)EatingthefoodlowinfatanddrivingwithgreatcareC)CultivatinganoptimisticpersonalityandneverlosingheartD)LookingonthebrightsideanddevelopingabalancedlevelofriskPASSAGE4Questions1to5arebasedonthefollowingpassage.InCaliforniatheregulators,theutilitiesandthegovernorallwanttheFederalEnergyRegulatoryCommissiontocapspot(現(xiàn)貨的)marketprices.TheCaliforniansclaimitwillreininoutrageousprices.Federalregulatorshaverefused.Thebattleison.GovernorGrayDavissays“,I’mnothappywiththeFederalRegulatoryCommissionatall.They’relivinginanivorytower.IftheirbillsweregoinguplikethepeopleinSanDiego,theywouldknowthatthisisarealproblemintherealworld.”Aspartofderegulation,pricecapswereremovedtoallowforafreemarket.Timingiseverything;naturalgaspriceshadalreadyskyrocketed.DemandwashighfromCalifornia’sboomingeconomy.Nonewpowerplantshadbeenbuilthereintenyears,andpowerproducershadtherighttohikepricesalongwithdemand.Andhikethemtheydid.LorettaLynchofthePublicUtilitiesCommissionsays,”ThiscommissionandallofCaliforniawasbeatingdownthedooroffederalregulatorstosay“helpusimposereasonablepricecapstohelptokeepourmarketstable.”Federalregulatorsdidaskforlonger-termcontractsbetweenpowerproducersandtheutilitiestostabilizeprices.Thefederalcommission,unavailableforcommentonthisstory,releasedarecentstatementdefendingitspositionnottoreregulate.FederalEnergyRegulatoryCommissionDec.15,2000“:Thecommission’sintentionistoenablethemarketstocatchuptocurrentsupplyanddemandproblemsandnottoreintroducecommandandcontrolregulationthathashelpedtoproducethecurrentcrisis.”Someenergyexpertsbelievethat,withouttemporarypricecaps,thecrisiswillcontinue.SeverinBorensteinoftheU.C.EnergyInstitutesays“,SomefederalregulatorshaveablindcommitmenttomakingthemarketworkandIthinkpartoftheproblemistheyreallydon’tunderstandwhat'sgoingon.”GaryAckermanoftheWesternPowerTradingForumsays,“He’sdeadwrongaboutthat.Thefederalregulatorsunderstandfarbetterthananyindividualstatethat,thoughitmightbepainfulanditcertainlyispainfulinCalifornia,pricecapsdon’twork.Theyneverwork.”1.ThebattlebetweenCaliforniansandfederalregulatorsisabout______________.A)controloverthepriceofpowerB)necessityofremovingpricecapsC)hikingtheenergypricesinCaD)aregulationconcerningpowersupply2.GovernorGrayDaviswasdissatisfiedwiththeFederalRegulatoryCommissionbecause______________.A)theydidnotknowwhattherealproblemwasB)theywerelivinganeasylifeinanivorytowerC)theycouldnotexperiencethelifeinSanDiegoD)theyturnedablindeyetothesituationinCalifornia3.TheFederalCommissionuncappedtheenergypricewiththeintentionto______________.A)helpCalifornia'seconomyboomingsteadilyB)preventpowerpricefromgoingupanyfurtherC)enablethemarkettodealwithsupplyanddemandproblemsD)havecontractssignedbetweenpowerproducersandtheutilities4.Tohelpkeeppricesfromgoinghigher,peopleandgroupsinCalifornia______________.A)imposedreasonablepricecapsB)beatdownthedooroffederalregulatorsC)urgedthefederalauthoritiestotakeactionD)struggledagainstfederalpolicytohikeprices5.Energyexpertsagainstpricecapsbelievethat______________.A)thepresentsituationinCaliforniawillcontinueunlessthereispricecontrolB)thecurrentcrisisispartlyattributedtopreviouscommandandcontrolpolicyC)pricecapscantemporarilysolveenergyproblemsanindividualstatemeetswithD)theydounderstandwhatisgoingoninCaliforniaandwilltakepropermeasuresIVTranslatethefollowingsentencesintoChinese1.Ifirmlybelievethatthisagreementwillbeforourmutualbenefit.2.Toleranceisthequalityofallowingotherpeopletosayanddoastheylike,evenifyoudonotagreewithit.3.Foryearsthegirlharboredresentmentagainstherstepmother.4.Ifonehesitatestodosomething,he/sheisunwillingtodoitbecausehe/sheisworriedornotcertainwhetheritiscorrectorright.5.Childrenshouldbeencouragedtoreachacompromisebetweenwhattheywantandwhatotherswant.VTranslatethefollowingsentencesintoEnglish1.既然你計(jì)劃移居加拿大，那你必須努力適應(yīng)寒冷的氣候。2.他是個(gè)有經(jīng)驗(yàn)的商人；他做國際貿(mào)易已有好幾年了。3.由于缺乏資金和必要設(shè)備，這家公司過了很長(zhǎng)時(shí)間才實(shí)施提高產(chǎn)品質(zhì)量的計(jì)劃。4.有能力的成功商人善于利用各種資源來賺錢。5.上課時(shí)，鮑勃常常準(zhǔn)備一些圖畫來說明課文中所講述的內(nèi)容。KeytoQuizforUnit5I.Answersofthechoices1.答案:D【解析】辨析詞語題。retain保留；exchange交換；waken喚醒；regulate調(diào)節(jié)。【譯文】他們打算在終端房里裝上空調(diào)系統(tǒng)以調(diào)節(jié)室溫。2.答案:B【解析】近形詞辨析題。comparableadj.可比較的；compassionateadj.有同情心的；complacentadj.自鳴得意的；loudadj.大聲的。【譯文】他以同情的語調(diào)對(duì)那位老太太講話,她的兒子在車禍中喪生了。3.答案:A【解析】詞組辨析題。exclusiveof除了?之外,相當(dāng)于excluding；nottomention更不要說,更別提?的；butfor若不是,要不是；exceptfor除了?之外,只是對(duì)主句作細(xì)節(jié)上的修正,并不表示數(shù)量上排除。【譯文】除了工作人員外,這飛機(jī)上有120名乘客。4.答案:B【解析】詞義辨析題。venturev.冒險(xiǎn),冒風(fēng)險(xiǎn)；explorev.探究問題,可能性；promotev.提高,提升；cultivatev.培養(yǎng),開發(fā)。【譯文】我們必須盡可能研究各種方法以增加糧食產(chǎn)量。5.答案:C【解析】近形詞辨析題。leadingadj.主要的。【譯文】他在電影中演主角,我們對(duì)他的情形演出留下了深刻的印象。6.答案:B【解析】transformation改變，轉(zhuǎn)變；改造，改革；(電流)變壓,有變革之意,符合題意。transmission播送，發(fā)射；傳送，傳遞，傳染；tradition傳統(tǒng)，慣例;transportation運(yùn)輸,運(yùn)輸系統(tǒng),運(yùn)輸工具。【譯文】二十世紀(jì)經(jīng)歷了深刻的全球政治,經(jīng)濟(jì)和文化變革.7.答案:B【解析】四個(gè)選項(xiàng)的意思分別為:A.amazed驚奇的;B.awkward尷尬的;C.curious好奇的;D.amused好玩的,有趣的.句中的uncomfortable暗示了對(duì)選項(xiàng)B的選擇。【譯文】當(dāng)回答不出老師的問題時(shí),這個(gè)怕羞的姑娘感到尷尬和不舒服.8.答案:C【解析】lifespan意為“壽命”;而A.scope意為“范圍,視野,能力,能量”;B.rank職位,職銜，地位；D.scale表示“規(guī)模,大小,范圍,程度,尺度,刻度”。【譯文】根據(jù)美國聯(lián)邦政府的調(diào)查,夏威夷居民壽命最長(zhǎng):77.2歲。9.答案:D【解析】capacity“容量,容積;才能,能力;身份,職位”,符合題意。potential“潛在的，可能的；潛力,潛能;possession“所有,占有;所有物”;impact“影響，作用；沖擊，碰撞”。【譯文】由于這兩個(gè)大公司簽署了合作協(xié)議，今年上海移動(dòng)通信的容量有望翻一番。10.答案:A【解析】詞義辨析題和詞匯搭配題rank意為“排列”;occupy意為“占據(jù),占領(lǐng)”;arrange意為“安排”;classify意為“分類,分等”。rank+序數(shù)詞+in是固定搭配,習(xí)慣用法,注意,這里的序數(shù)詞前沒有定冠詞the.【譯文】紐約在蘋果生產(chǎn)上列第二位,今年產(chǎn)量為850,000,000鎊。11.答案:D【解析】這是一個(gè)詞義辨析題。postpone:推遲,使延期,延遲;refuse拒絕;delay耽擱，延遲，延期；cancel取消，刪去。句子中，空格后的it指代的是order。【譯文】我們不能再等我們的訂貨(交付)了,所以我們只好取消訂單。12.答案:D【解析】詞義辨析題。四個(gè)選的意思是:A.unceasingly意為“:繼續(xù)地,不斷地,持續(xù)地”;B.gradually意為:逐漸地;C.continuously意為:連續(xù)地,不斷地;形容詞continuous.比如:Thetreesformedacontinuouslineonthehorizon.樹木在地平線上形成一條連續(xù)不斷的直線.D.continually意為:不斷地,頻繁地.通常指“老是做某事,”有“令人厭煩”的意思.例如:I’mtiredofthewayhecontinuallycomplainsabouteverything.他老是不停地抱怨,令我厭倦。根據(jù)句意,D正確。【譯文】我們的旅行很慢,因?yàn)榛疖嚥粩嗟卦诓煌拇迩f停車。13.答案:A【解析】四個(gè)選項(xiàng)的意思分別為:A.virtues美德的;B.features特點(diǎn);C.properties性能,特征,財(cái)產(chǎn);D.characteristics(性格)特______征,特點(diǎn);句中的loyalty(忠誠),courage(勇氣)和truthfulness(城市)暗示了對(duì)選項(xiàng)A的選擇。【譯文】這個(gè)經(jīng)理高度贊揚(yáng)了他的雇員們表現(xiàn)出來的諸如忠誠,勇敢,真誠的美德。14.答案:A【解析】label“標(biāo)簽,標(biāo)記;稱號(hào)”,有標(biāo)簽之意,故選A;Bsignal“信號(hào),暗號(hào);標(biāo)志,表示”;C.mark“痕跡,斑點(diǎn),污點(diǎn);記號(hào),標(biāo)記;(考試等的)分?jǐn)?shù);D.diagram“圖解,簡(jiǎn)圖,圖表”均不符合題意。句中stick意為“粘貼”。【譯文】貼在信封的標(biāo)簽上寫著“航空”。15.答案:A【解析】四個(gè)選項(xiàng)的意思分別為:A.essentially基本地,本質(zhì)地;B.completely完整地,全部地;徹底地;C.necessarily必要地,必須地;D.remarkably異常地,非凡地,值得注意的,顯著地。【譯文】這些商品基本上(或原則地)是出口,盡管其中一部分也在國內(nèi)市場(chǎng)銷售。16.答案:A【解析】本題的空格處需要一個(gè)不及物動(dòng)詞,而各選項(xiàng)做不及物動(dòng)詞的意思分別為:assemble集合,聚集;accumulate(多指物)積成堆,累積,聚積;pile打樁,堆積;join成為會(huì)員。顯然A正確。【譯文】大家都集合到禮堂里,在那兒他們受到書記的歡迎。17.答案:D【解析】詞義辨析題.空格處應(yīng)填入名詞,四個(gè)選項(xiàng)中,store意為“商店,貯藏”;reserve意為“儲(chǔ)備物,貯藏量”;supply意為“補(bǔ)給,供應(yīng)”;provision意為“供應(yīng),預(yù)備,規(guī)定”,例如:Theprovisionoffoodforallthechildrenwasdifficult.要供應(yīng)所有孩子的食物是很困難的.tomakeprovisionforthefuture準(zhǔn)備日后之需;inshortsupply意為“短缺”,是習(xí)慣用法。因此正確選項(xiàng)為D。【譯文】以往,當(dāng)鮮肉短缺時(shí),許多家庭把鴿子作為食物來源。18.答案:B【解析】本題涉及固定搭配.catchaglimpseof為固定搭配,也可以用getaglimpseof,意思是瞥見。【譯文】出租車在街角處消失之前我瞥了它一眼。19.答案:A【解析】四個(gè)選項(xiàng)意思分別為:A.wrecked使(船,火車等)失事;B.spoiled損壞,糟踏,寵壞;C.torn撕開,扯破,拉【譯文】這次強(qiáng)