2026年大学英语四级考试选词填空语法结构专项训练

2026年大学英语四级考试选词填空语法结构专项训练第一部分：动词时态与语态（5题，每题2分）1.Thecompanyhasbeen______foryears,butitstillcannotmeetthemarketdemand.A.expandingB.expandC.willexpandD.hasexpanded2.Ifwe______morecarefully,we______havemadethismistake.A.hadworked/wouldn’thavemadeB.worked/wouldn’tmakeC.wereworking/wouldn’thavemadeD.hadworked/wouldn’tmake3.Theresearchteam______bythegovernmenttoimprovethelocaleconomy.A.issupportedB.wassupportedC.hasbeensupportingD.supports4.Bythetimetheyarrive,thetrain______.A.willleaveB.hasleftC.willhaveleftD.leaves5.Notonly______thestudentsbutalsotheteachers______interestedinthetopic.A.did/wereB.do/areC.were/didD.does/are第二部分：非谓语动词（5题，每题2分）6.Themanageraskedeveryone______atthemeetingtomorrow.A.toattendB.attendingC.attendD.attended7.Withoutthesupportofherfamily,she______unabletofinishherdegree.A.wouldbeB.wouldhavebeenC.wouldhavebeenD.wouldbe8.Thebook______methinkdeeplyaboutlifeandsociety.A.madeB.madeupC.madeofD.madefor9.Iamtiredof______thesameworkeveryday.A.doB.doingC.todoD.done10.Thenewpolicyisexpected______thecompany’sprofitsnextyear.A.toincreaseB.increasingC.increasedD.tobeincreased第三部分：介词与连词（5题，每题2分）11.Sheisgoodatplayingthepiano,______sheoftenperformsatlocalevents.A.andB.butC.soD.because12.Theprojectwasdelayed______theheavyrain.A.becauseB.becauseofC.duetoD.since13.Hearrived______5o’clock______themeeting.A.on/inB.at/onC.in/atD.on/at14.______shedidn’tstudyhard,shepassedtheexam.A.AlthoughB.BecauseC.SoD.But15.Wecaneithergobycar______bytrain.A.andB.orC.butD.so第四部分：名词性从句（5题，每题2分）16.Thequestionis______weshouldstarttheprojectearly.A.whetherB.thatC.ifD.what17.Ihavenoidea______hewillcometotheparty.A.ifB.thatC.whetherD.what18.Itisimportant______everyoneisawareoftheproblem.A.thatB.whatC.whetherD.if19.Thereason______shewaslatewas______shemissedthebus.A.why/thatB.why/becauseC.that/whyD.because/that20.Thedecision______thecompanywillinvestinnewtechnologyremainsamystery.A.whetherB.thatC.ifD.what第五部分：定语从句与状语从句（5题，每题2分）21.Thehotel______westayedlastnightisverycomfortable.A.whichB.thatC.whereD.when22.Heneverforgets______helearnedfromhismistakes.A.thatB.whatC.whenD.where23.Theman______calledyouismyneighbor.A.whichB.whoC.whomD.whose24.______itrainedheavily,theydecidedtoplayindoors.A.BecauseB.AlthoughC.SoD.Since25.Thebook______youborrowedlastweekwasveryinteresting.A.whichB.thatC.whoseD.whom第六部分：虚拟语气（5题，每题2分）26.IfI______moretime,Iwouldhelpyouwiththeproject.A.hadB.haveC.hadhadD.wouldhave27.Hewisheshe______speakEnglishfluently.A.canB.couldC.mayD.might28.It’sapity______youdidn’tattendthemeeting.A.thatB.whatC.ifD.whether29.Iwouldratheryou______heretomorrow.A.comeB.comesC.comingD.willcome30.Ifonlythegovernment______moreoneducation!A.investsB.wouldinvestC.investedD.hadinvested答案与解析第一部分：动词时态与语态1.A.expanding（现在完成进行时，强调持续动作）2.A.hadworked/wouldn’thavemade（虚拟语气，与过去事实相反）3.A.issupported（一般现在时，被动语态，表示事实）4.C.willhaveleft（将来完成时，强调动作在将来完成）5.B.do/are（倒装结构，notonly位于句首）第二部分：非谓语动词6.A.toattend（不定式作宾语补足语）7.B.wouldbe（虚拟语气，与现在事实相反）8.A.made（过去分词作定语，表被动）9.B.doing（动名词作宾语补足语）10.A.toincrease（不定式作主语补足语）第三部分：介词与连词11.B.but（转折关系）12.C.dueto（表示原因）13.C.in/at（介词搭配）14.A.Although（让步关系）15.B.or（选择关系）第四部分：名词性从句16.A.whether（whether/if引导宾语从句）17.C.whether（whether/if引导宾语从句）18.A.that（that引导宾语从句）19.A.why/that（why引导定语从句，that引导表语从句）20.A.whether（whether引导主语从句）第五部分：定语从句与状语从句21.C.where（where引导定语从句，指代地点）22.B.what（what引导名词性从句，作宾语）23.B.who（who引导定语从句，指代人）24.B.Although（although引导让