2026年本科专业英语四级模拟试卷一

2026年本科专业英语四级模拟试卷一考试时长：120分钟满分：100分班级：__________姓名：__________学号：__________得分：__________一、单选题（总共10题，每题2分，总分20分）1.Theword"ubiquitous"ismostsimilarinmeaningto:A.rareB.commonC.ancientD.complex2.Whichofthefollowingisacorrectuseofthepassivevoice?A.Shehaswrittenabook.B.Thebookwaswrittenbyher.C.Theywillwriteabook.D.Abookwritesher.3.Inthesentence"Thecommitteehasdecidedtopostponethemeeting,"thetenseis:A.presentsimpleB.pastcontinuousC.presentperfectD.futureperfect4.Theidiom"bitethebullet"means:A.tocelebratesuccessB.toavoidadifficultsituationC.tomakeadecisionquicklyD.togiveupeasily5.Whatisthecorrectformoftheverbin"IfIwereyou,Iwouldaccepttheoffer"?A.amB.wasC.wereD.havebeen6.Theword"pithy"bestdescribes:A.longanddetailedB.shortandtothepointC.emotionalanddramaticD.scientificandtechnical7.Inthetext"ThenovelissetinVictorianEngland,"theunderlinedwordisanexampleof:A.averbB.anounC.aprepositionD.anadjective8.Thephrase"aHerculeantask"implies:A.aneasyjobB.ataskrequiringgreateffortC.ataskthatisunnecessaryD.ataskthatisboring9.Thecorrectwaytowritethepossessiveformof"children"is:A.childrensB.children’sC.child’sD.childes10.Theword"myriad"means:A.oneB.fewC.manyD.none二、填空题（总共10题，每题2分，总分20分）11.Theoppositeof"frivolous"is______.12.To______averbmeanstochangeitsformtoindicatetense,voice,ormood.13.Theword"ambiguous"describessomethingthatis______.14.Theidiom"hitthenailonthehead"meansto______.15.Thepassivevoiceisoftenusedwhenthe______isunknownorunimportant.16.Theword"serendipity"referstotheoccurrenceof______.17.Thecorrectwaytowrite"cannot"is______.18.Theword"ephemeral"means______.19.To______asentenceistorearrangeitswordstocreateadifferentmeaning.20.Theword"loquacious"describessomeonewhois______.三、判断题（总共10题，每题2分，总分20分）21.Thesentence"Sheisreadingabook"isinthepassivevoice.(False)22.Theword"melancholy"isasynonymfor"happy."(False)23.Thepresentperfecttenseisusedtodescribeactionsthathappenedataspecifictimeinthepast.(False)24.Theidiom"breaktheice"meanstostartaconversationinasocialsetting.(True)25.Theword"obfuscate"meanstomakesomethingclear.(False)26.Thephrase"aHerculeaneffort"impliesthatthetaskisveryeasy.(False)27.Thecorrectformof"who"inarelativeclauseisalwayslowercase.(False)28.Theword"platitude"referstoameaningfulstatement.(False)29.Thepassivevoiceisalwaysmoreformalthantheactivevoice.(False)30.Theword"ubiquitous"means"rare."(False)四、简答题（总共4题，每题4分，总分16分）31.Explainthedifferencebetweenthepresentsimpleandpresentcontinuoustenses.32.WhatisthepurposeofusingidiomsinEnglish?33.Howdoesthepassivevoiceaffecttheflowofasentence?34.Describethemeaningoftheidiom"astitchintimesavesnine."五、应用题（总共4题，每题6分，总分24分）35.Rewritethefollowingsentenceinthepassivevoice:"Thecommitteewillapprovetheproposal."36.Fillintheblankswiththecorrectformoftheverbinbrackets:"IfI______(have)moretime,I______(study)harder."37.TranslatethefollowingsentenceintoEnglish:"这个项目需要团队合作才能成功。"38.Identifythesubject,verb,andobjectinthesentence:"Theteacherexplainedtheconcepttothestudents."【标准答案及解析】一、单选题1.B解析：ubiquitous意为“无处不在的”，与common（普遍的）意思最接近。2.B解析：passivevoice（被动语态）结构为“be动词+过去分词”，如“waswrittenbyher”。3.C解析：hasdecided是presentperfecttense（现在完成时）。4.B解析：bitethebullet意为“硬着头皮面对困难”。5.C解析：if引导的条件状语从句中，若表示与现在事实相反，用were。6.B解析：pithy意为“简洁有力的”。7.A解析：isset是动词短语，表示“被设定于”。8.B解析：Herculeantask意为“艰巨的任务”。9.B解析：名词复数所有格用’s，如children’s。10.C解析：myriad意为“无数的”。二、填空题11.serious12.conjugate13.unclearorconfusing14.describesomethingexactly15.agent16.fortunatediscoverybychance17.cannot18.lastingforaveryshorttime19.paralyze20.talkative三、判断题21.False解析：主动语态是主语执行动作，被动语态是动作发生在主语上。22.False解析：melancholy意为“忧郁的”。23.False解析：presentperfect用于过去动作对现在的影响或未完成。24.True解析：breaktheice意为“打破僵局”。25.False解析：obfuscate意为“使模糊”。26.False解析：Herculeaneffort意为“巨大的努力”。27.False解析：关系代词who在句首或修饰人时大写。28.False解析：platitude意为“陈词滥调”。29.False解析：主动语态和被动语态的正式程度取决于语境。30.False解析：ubiquitous意为“无处不在的”。四、简答题31.现在简单时用于描述习惯性动作或客观事实，现在进行时用于描述正在进行的动作或临时计划。例如：Shereadsbookseveryday(简单时)vs.Sheisreadingabooknow(进行时)。32.Idioms使语言生动形象，传达文化内涵，避免冗长表达。例如：hitthenailonthehead（说得很准）。33.被动语态将动作承受者置于句首，使句子更客观，但可能使主语不明确，影响连贯性。34.意为“预