一、单项填空(从题中所给的A、B、C、D四个选项中，选出最佳选项)1.WhilemeetingwithTrumponApril7thatFloridaresort,PresidentXiJinpingsuggestedthatthetwosides_______theannualexchangeprogramstheyhaveagreedon.A.checkoutB.calloutC.carryoutD.carryon2.—MustIturnoffthegasaftercooking?—Ofcourse.You_______careful_______withthat.A.cannotbe,tooB.arenever,tooC.canbe,enoughD.canneverbe,enough3.—She_______thefirstwinterOlympicgoldmedalforChina.—Great!Whathonorshewonforourmotherland.A.carriedonB.carriedoffC.carriedoutD.carriedthrough4.Storiesthat_______oldtimesusuallyleaveaverydeepimpressiononthoselivinginthisarea.A.callonB.callforC.callbackD.callup5.Thesystemmaybeannouncedtowardstheendoftheyearasittakestimeforauthoritiesto_______theimpactsofareducedrate.A.cancelB.carryC.calculateD.catch6.Duetohistightschedule,hedidn’thaveanytimetovisithisparentslastChristmas.ThisChristmas,hedecidedto_______alltheappointmentstoaccompanyhisparents.A.callonB.calloffC.callforD.callup7.Theteacheralwaystellsustostay_______andobeytheguidanceifwehearthefirealarm.A.capableB.casualC.certainD.calm8.Afterourgovernmentlauncheda(n)_______topopularizeChineselanguageworldwide,lotsofConfuciuscollegeshaveappearedinforeignuniversities.A.celebrationB.conferenceC.campaignD.ceremony9.Backwardsomewhattechnologicallyasweareforthemoment,wehaveconfidenceinourabilityto_______intime.A.catchonB.callonC.catchupD.callup10.Ifyoucannotcometothemeeting,pleaseletusknowinadvancesothatwewill_______yourhotelbooking.A.checkB.cancelC.caterD.change11.Trytoshowwhatyouare_______ofduringyourshortinterviewforaposition.A.curiousB.cautiousC.considerateD.capable12.TheUKwillplayahugeroleintheBeltandRoadcountries,notjustintermsoftrade,and_______flowsbutalsopeopletopeopleflows.A.capitalB.capacityC.cashD.category13.Astheyearspassed,theshadowthattheterribleearthquakehad_______onhisyoungmindfadedaway.Everythingreturnedtonormal.A.caughtB.centeredC.calledD.cast14.Againstallodds,hesucceededin_______acareerinthemedia.A.callingoutB.callingforC.carvingoutD.cateringto15.Certainbigoilcompaniesattemptedto_______ontheenergycrisis.A.catchonB.cashinC.calmdownD.cancelout16.Garlandtriedtoappear_______,buthecouldn’tconquerhisunease.A.casualB.carefulC.curiousD.cautions17.TheChinaForeignExchangeTradingSystemsaysitwill_______directtradingoftheChineseyuanagainsttheSingaporedollarbeginningTuesday.A.carryonB.carryoutC.carryawayD.carryoff18.ThecelebrationofNationalHuggingDayhasmovedbeyondAmerica’sborders.Itseemsthedaymight_______inothercountries.A.callonB.countonCcatchonD.carryon19.Ifnotgoingthroughthethunderandthestorm,youwon’tseetherainbow,soyoushouldnotbe_______bytemporarysetbacksinourlife.A.castdownB.calmeddownC.calledupD.calledon20.Cellsareimportantbecausetheyareorganizedstructuresthathelplivingthing_______theactivitiesoflife.A.carryonB.catchonC.callonD.counton21.Wemustapplywhatwehavelearnedtoourdailyworkbecause_______shouldtheorybeseparatedfrompractice.A.incaseB.innocaseC.inthiscaseD.inanycase22.AndIfoundanotherexcellentwebsitewhereIcandownloadEnglishmovieswithEnglish_______freelylastnight.A.catalogueB.catastropheC.certificateD.caption23.TheannualEnergy&EnvironmentConferencecallsonourhumanbeingsto_______environmentalissues.A.careforB.caterforC.careaboutD.carryout24.Elizabethtookupwritingwhileshewasatcollegeandregularlycontributedtothecollegemagazine,whichbenefitedher...