全新版大学英语(第二版)综合教程4学生用书_课后习题答案(后附testyourself重要词翻译)

UNIT1VocabularyI.1.alliance;2.atthecostof;3.stroke;4.limp;5.minus;6.regions;7.declarations;8.siege;9.raw;10.bidehistime;11.havetakentheirtoll;12.inthecaseof1.isfacedwith;2.getboggeddown;3.ispressingon/pressedon;4.dragon5.getby;6.dineout;7.havecutback;8.getthrough;1.leadtotheconquestofcancerinthenearfeature2.hasbeenbroughttoahaltbythedelayedarrivalofrawmaterialsduetothedockworkers’strike3.will/shouldnevergetinthewayofhercareer4.caughttheforeignministeroffguard5.oftheelectroniccalculatorhasrenderedtheslideruleoutofdate/obsolete1.Beingfacedwith;theoccupationof;regions;2.crucialto;efficient;toreckonwith;weaken;bebroughttoahalt;3.aheroic;thedecisive;turnedthetide;siege;bylaunchingII.1.DuringtheFirstWorldWar,battlesoccurredhereandthereovervastareas.SomeofthemostdramaticfightingtookplaceinthegloomytrenchesofFranceandBelgium.2.Elizabethmadecarefulpreparationsfortheinterviewandherefforts/homeworkpaidoff.3.Ispenthourstryingtotalkhimintoacceptingthesettlement,butheturnedadeafeartoallmywords.4.Pneumoniahadseverelyweakenedherbody,andIwonderedhowherfragilebodycouldwithstandtheharshweather.III.1.fallill;2.laydeadathomefortwoweeks;3.droppeddeadfromaheartattack;4.fellasleep;5.marryingyoung;6.tositstillforlongerthanafewminutes;ComprehensiveExercisesI.1.invasion;2.standintheway;3.Conquest;4.catching…offhisguard;5.launching;6.declaration;7.campaign;8.dragon;9.reckonwith;10.bringing…toahalt1.allow;2.reckoned;3.highly;4.forecasts;5.rapidly;6.instant;7.delivery;8.advantage;9.observing;10.powerful;II.1.1)Mr.Dohertyandhisfamilyarecurrentlyengagedingettingtheautumnharvestinonthefarm.2)Wemustnotunderestimatetheenemy.Theyareequippedwiththemostsophisticatedweapons.3)Havingbeenoutofajob/Nothavinghadajobfor3months,Philisgettingincreasinglydesperate.4)Sam,astheprojectmanager,isdecisive,efficient,andaccurateinhisjudgment.5)Sincethechemicalplantwasidentifiedasthesourceofpollution,thevillageneighborhoodcommitteedecidedtocloseitdownatthecostof100jobs.2.Theoffensivehadalreadylastedthreedays,butwehadnotgainedmuchground.Thedivisioncommanderinstructedourbattaliontogetaroundtotherearoftheenemyatnightandlaunchasurpriseattack.Todoso,however,wehadtocrossmarshlandandmanyofuswereafraidwemightgetboggeddowninthemud.Ourbattalioncommanderdecidedtotakeagamble.Luckyenough,thankstotheseverelycoldweatherwhichmadethemarchlandfreezeover,wearrivedatourdestination目的地beforedawnandbeganattackingtheenemyfromtherear.Thisturnedthetideofthebattle.Theenemy,caughtoffguard,soonsurrendered.UNIT2VocabularyI.1.expansion;2.automated;3.vapor;4.takecontrolof;5.hazards;6.satellite;7.vibrated;8.magnetic;9.bunched;10.intheair;11.got/wasstuckin;12.approximately;1.sendout;2.standupfor;3.passfor;4.wereclosinginon;5.startingup;6.wentthrough;7.fillout;8.fallinto1.incorporatesallthelatestsafetyfeatures2.twotreestenfeetapart3.awardinglucrativecontractstohisconstructionfirm4.theprototypeofanewmodelbeforetheysetupafactorytomakethecars5.arecorrelatedinallracialgroups1.theapplication;remote;hasturnedintoareality;arepoisedto2.thatvibrate;candetect;frequency3.lanes;aremountedin;alerta;hazard;II.1.kilogram;2.memorandum;3.gymnasium;4.liberation;5.doctor;6.veterinarian;7.preparatory;8.automobile;9.influenza;10.medicalcare;11.electronicmail;12.communicationssatellite;13.newsbroadcast;14.skyhijack;15.Europeandollar;16.breakfastandlunch;17.televisionbroadcast;18.OxfordandCambridgeIII.1.swimmingpool;2.drawingboard;3.enrichedMiddleEnglish;4.disturbingchange;5.fullydevelopedprototype;6.Cannedfoods7.workingpopulation;8.puzzlingdifferences;ComprehensiveExercisesI.1.computerized;2.startup;3.bepoisedto;4.alert;5.hazards;6.monotonous;7.takecontrolof;8.steer;9.lane;10.decrease;11.calculate;12.eliminate;13.gettingstuckin;14.mounted;15.detect;16.vapor;1.generates;2.related;3.revolutionized;4.enabled;5.opportunities;6.overall;7.manufacturing;8.dependent;9.interact;10.fatalities;II.1.6)Therewasanunusualquietnessintheair,exceptforthesoundofartilleryinthedistance.7)TheexpansionofurbanareasinsomeAfricancountrieshasbeencausingasignificantfallinlivingstandardsandanincreaseinsocialproblems.8)Theresearchshowsthatatmosphericcarbondioxidelevelsarecloselycorrelatedwithglobaltemperatures.9)Thefrequencyofthebusservicehasbeenimprovedfrom15to12minuterecently.10)Thediverstoodontheedgeofthedivingboard,poisedtojumpatthesignalfromthecoach.2.Automobileshave,sincetheirinvention,revolutionizedtransportation,changingforeverthewaypeoplelive,travel,anddobusiness.Ontheotherhand,theyhavebroughthazards,危害especiallyhighwayfatalities.However,todaytheapplicationofcomputertechnologyandelectronicsensorsindesigningandmanufacturingcarsmakesitpossibletoeliminatemostoftrafficaccidents.Forexample,electronicsensorsmounted安装inyourcarcandetectalcoholvapor蒸汽intheairandrefusetostartuptheengine.Theycanalsomonitorroadconditionsbyreceivingradiosignalssentoutfromorbitingsatellitesandgreatlyreduceyourchancesofgettingstuckintrafficjams.UNIT3VocabularyI.1.rude;2.physically;3.structure;4.madeadifference;5.blurted(out);6.chuckling;7.measurable;8.prospective;9.pre