2026年英语专业四级考试：完形填空与语法专项强化试题卷

2026年英语专业四级考试：完形填空与语法专项强化试题卷考试时间：______分钟总分：______分姓名：______PartIClozeReadthefollowingpassagecarefullyandchoosethebestwordforeachblankfromthefourchoicesmarkedA),B),C)andD).Markthecorrespondingletterwithasinglelinethroughthecentre.Thehumanbrainisaremarkableorgan,__1__responsibleforourthoughts,emotions,andmovements.It__2__workslikeacomplexcomputer,processinginformationfromoursensesandallowingustointeractwiththeworldaroundus.Despiteitsincrediblecapabilities,however,thebrainisalso__3__todamage,whichcanhaveseriousconsequencesforourhealthandwell-being.Oneofthemostcommonwaysthebraincanbeinjuredisthroughaheadinjury.Theseinjuriescanrangefrommildconcussionstoseveretraumaticbraininjuries(TBIs).Symptomsofamildconcussionmayincludeconfusion,dizziness,andaheadache,whilesevereTBIscanresultinlong-termcognitiveproblems,suchasdifficultyrememberingthingsormakingdecisions.Anotherfactorthatcandamagethebrainisexposuretocertaintoxins.Forexample,substanceslikealcoholanddrugscaninterferewithbrainfunctionandleadtoproblemssuchasmemorylossandaddiction.Similarly,environmentaltoxinslikeleadandmercurycanalsohaveharmfuleffectsonthebrain,especiallyifexposureoccursduringchildhood.Preventingbraindamageis__4__crucial.Wearinghelmetswhenengaginginactivitieslikecyclingorskiingcanhelpprotecttheheadfrominjury.Avoidingalcoholanddrugscanalsohelp__5__theriskofbraindamage.Additionally,itisimportanttobeawareofthepotentialrisksofenvironmentaltoxinsandtotakestepstominimizeexposurewheneverpossible.Finally,maintainingahealthylifestylecanalsohelpkeepthebrain__6__.Regularexercise,abalanceddiet,andenoughsleepcanallcontributetobrainhealth.So,takingcareofyourbrainisnotonlyaboutpreventingdamage,butalsoaboutpromotingoptimalfunction.1.A)thusB)alsoC)evenD)then2.A)almostB)justC)evenD)simply3.A)sensitiveB)sensibleC)flexibleD)flexible4.A)tooB)veryC)soD)quite5.A)increaseB)reduceC)causeD)lead6.A)strongB)activeC)healthyD)capablePartIIGrammarChoosethebestanswer,A),B),C)orD),tocompleteeachofthefollowingsentences.7.Thecompanyislookingforsomeonewithexperience______marketing.A)onB)inC)atD)for8.IfI______you,Iwouldapologizetoherimmediately.A)amB)wereC)beD)were9.Despiteallthedifficulties,they______managedtocompletetheprojectontime.A)yetB)stillC)alreadyD)even10.Notonly______totheparty,butshealsowonaprizethere.A)shecameB)camesheC)didshecomeD)shedidcome11.Theteacheraskedthestudents______theyhadfinishedtheirhomework.A)ifB)thatC)whetherD)what12.______hardhetries,heneverseemstosatisfyhisboss.A)WhateverB)HoweverC)WheneverD)Whichever13.Thebook______Iborrowedfromthelibraryisveryinteresting.A)whoB)whomC)whichD)that14.Itwasrainingheavily,______wedecidedtostayindoors.A)thereforeB)soC)becauseD)though15.Theman______Ispoketoyesterdayisafamouswriter.A)whoB)whomC)whoseD)towhom16.Iwouldratheryou______metomorrow.A)willcallB)calledC)callD)wouldcall17.Thechildwassoscaredthathecouldn't______hiseyesopen.A)keepB)keptC)keepsD)keeped18.Thisisthemostbeautifulgarden______Ihaveevervisited.A)whichB)thatC)whereD)when19.Sheistheonlyperson______haseverclimbedMountEverest.A)whoB)whomC)thatD)which20.Theman______carwasstolenyesterdayisveryupset.A)who'sB)whoseC)whichD)that试卷答案1.A2.A3.A4.C5.B6.C7.B8.B9.B10.C11.A12.B13.C14.B15.D16.C17.A18.B19.C20.B解析1.thus：因此，于是。also：也，而且。even：甚至，即使。then：然后，那么。根据句意，此处表示“因此负责”，故选A。2.almost：几乎，差不多。just：仅仅，只是。even：甚至。simply：简单地。根据句意，此处表示“几乎像”，故选A。3.sensitive：敏感的，易受影响的。sensible：明智的，合理的。flexible：灵活的，可变通的。根据句意，此处表示“易受损伤的”，故选A。4.too：太，过于。very：非常，很。so：如此，这样。quite：相当地，完全地。根据句意，此处表示“如此重要”，故选C。5.increase：增加，提高。reduce：减少，降低。cause：引起，导致。lead：带领，导致。根据句意，此处表示“减少风险”，故选B。6.strong：强壮的。active：活跃的，积极的。healthy：健康的。根据句意，此处表示“保持健康”，故选C。7.in：在……方面。at：在。for：为了。on：在……上。表示在某个领域有经验，应用in，故选B。8.if引导的虚拟条件句，从句用过去式表示与现在事实相反，故选B。9.still：仍然，还是。yet：然而，但是。already：已经。even：甚至。根据句意，此处表示“尽管困难，仍然完成了”，故选B。10.Notonly位于句首，句子要部分倒装，将助动词did提到主语前，故选C。11.if和whether都可以引导宾语从句，但if不能位于句首，故选A。12.however：无论如何，不管怎样。引导让步状语从句，修饰hard，故选B。13.which指代物，且在定语从句中作主语，故选C。14.so：所以，因此。表示因果关系的并列连词，故选B。15.towhom：不定式作定语，修饰Theman，表示“我说话的那个人”，故选