21世纪大学英语第四册英语平台答案

UNIT1CCCCACBDCCBDCBATFTFTDCBidenticalcutroughsewsubscribeTFFFT1.lemonbattery2.anLED3.haveenoughpower4.iscapableofempoweringuptothreeLEDs5.ahightorasimpleflashlightACBCABDBDDCCACBBBADCBADBUNIT2CDACDCAACBCBBDDTFTTFBCBprivacyfreebuildsigningpersonalTFFTT1.almost120milesanhpur2.havebeenresponsiblefor3.tookthelifeof4.bottomline5.breaktherulesofengagement,privacyanddecencyDCBBDBCCBACCBBBDDCDDDDDDDUNIT3BBCBCBCCBABDADCFTTFFBDCpublicappropriateopinionmotivationbarrierFTFTF1.mature2.afairytaleromance3.whirlwindromance4.amiddleclassfamily5.descended6.haveasteadyjob7.infashion8.akindergartenteacherACABCDDADBDCADBBDACADDBACUNIT4CDCBACAAACBDCACFFTTFBADpossibilityluxuryaffordabletremendousdestroyingTFFTF1.environmentaltechnologies2.aboveaverage3.competitiveadvantage4.Theyhavegainedimportance5.Cleanenergytechnologies6.40%ofallthefilings7.theUSandJapanBCABAABCCBDACBCCACBDDADBAUNIT5ACBACBDBCAADBCBFTFTTBBCenrollannualdebtinflationcripplingFTTTF1.takeanadvantageofallthebenefitsyouareeligiblefor2.cutyourmonthlyoutflow3.needanaccurateassessment4.Prioritizeyourbillsandtalktoyourcreditors5.thatyourcrisisdoesn’tneedtoruinyourfinancesforeverDBCDADCBADDABDDACBACDBBDCUNIT6CACBAACBBDCDBADFTFFTCAD1.unprecedenteddwellersinvestoutpacesustainableTTFTTDisillusionedfarmersFindingtheirfortuneThefloodofimmigrantsalargepartofanewworkforceseekingpoliticalfreedomandeconomicprosperityTheunsanitarylivingconditionsintheseneighborhoodsBriberyandotherillegaltacticsCDBDBCACADCCDBACDCDDADADBUNIT7CDBBABACBDDCBBCTFFTTDBC1.minimizedealingrequiremanagementpositiveFFTTT1.career2.reputation3.organization4.officepolitics5.adviceorcounselDABADACBACCBCDCDACBDDDDCDUNIT8CDACDCCDADDCCDCFFTFTCCD1.mysteriouslynavalwreckageunexplainabledistressFFFFFanegghatcheswings,beakandfeetitswimslikeafishinthewatertakeasimilarshapeliketheirparentslarvaorcaterpillarcocoononwaterapupaADBDDDDBCBAACCDBDBACCBDBDUNIT9BBCBCBDCABBBCDBTTTFFDBBspiritualprovedaffectedgiganticproductiveFTFTFwasunabletomoveonlypleadinhisheadspeakatthetimehedidn’tthinktheywouldbelievehimabsolutelydisbelievedhimBCCADBCCDBABACBCBCBDAAABDUNIT10BCCBCBDDBCDABDDFTFFTADB1.objectiveactiontypicalrealisticforwardTTFTFwhattheiropportunitiesareandtogetexperienceareactuallyonthesideofgettingexperiencefirstthatexperiencePanicaboutcareerComfortingimmediatelyaftercollegetheparticularcareeranumberofdifferentjobsbuildyourcareerBDBDDDDBADDDDBADACDDDDDDD