2021大学英语A级全真题源模拟题+历年考试真题附答案

2021大学英语A级全真题源模拟题+历年考试真题附答案

一、单项选择题（总共10题，每题2分）1.Thegovernmenthasdecidedto______newmeasurestocontrolairpollution.A.takeupB.takeinC.takeonD.takeover2.Ifyou______yourhomeworkearlier,youwouldn’thavetostayuplate.A.hadfinishedB.finishedC.havefinishedD.finish3.Themanagerinsistedthatthereport______bytheendoftheweek.A.becompletedB.wascompletedC.wouldbecompletedD.hadbeencompleted4.______theheavyrain,thefootballmatchwaspostponed.A.DuetoB.InspiteofC.ExceptforD.Apartfrom5.Sheistheonlyoneofthestudentswho______thescholarshipthisyear.A.haswonB.havewonC.winD.wins6.Thenewpolicywillcomeinto______nextmonth.A.effectB.affectC.effortD.offer7.Hesuggested______ameetingtodiscusstheissue.A.toholdB.holdingC.holdD.held8.ThebookissointerestingthatIcan’t______itdown.A.putB.takeC.setD.lay9.Theteacheraskedthestudentsto______theiressaysbyFriday.A.handinB.handoutC.handoverD.handdown10.Itishightimethatwe______actiontoprotecttheenvironment.A.takeB.tookC.havetakenD.willtake二、填空题（总共10题，每题2分）1.Thecompanyisplanningtoexpanditsbusiness______(global).2.IfI______(know)hisphonenumber,Iwouldhavecalledhim.3.Thestudentswereaskedtowriteareportbasedonthe______(analyze)ofthedata.4.Theprojectwascompletedaheadofschedule,______(thank)totheteam’shardwork.5.Themoreyoupractice,the______(good)yourEnglishwillbecome.6.Thegovernmenthasintroducednewlawsto______(courage)theuseofrenewableenergy.7.Themeetingwaspostponed______(because)thechairman’sabsence.8.Sheisnotonlyatalentedsingerbutalsoan______(experience)dancer.9.Theresearchfindingswere______(publish)inaleadingscientificjournal.10.Themanagerdemandedthatthereport______(submit)bytheendoftheday.三、判断题（总共10题，每题2分）1.Theword“unique”canbemodifiedbywordslike“very”or“extremely.”()2.“Hesuggestedmetotakeabreak”isagrammaticallycorrectsentence.()3.“Neitherofthestudentshasfinishedtheirhomework”iscorrectinstandardEnglish.()4.“Ilookforwardtohearfromyou”isgrammaticallycorrect.()5.“Thedatais”iscorrectinformalwriting,while“thedataare”isalsoacceptableinsomecontexts.()6.“Sheisusedtoworklate”isacorrectsentence.()7.“IfIwasyou,Iwouldapologize”isgrammaticallyincorrect.()8.“Thecommitteearedividedintheiropinions”iscorrectinBritishEnglish.()9.“Hedeniedtostealthemoney”isgrammaticallycorrect.()10.“Thenumberofstudentshaveincreased”isgrammaticallyincorrect.()四、简答题（总共4题，每题5分）1.Explainthedifferencebetween“affect”and“effect”withexamples.2.WhatarethekeyfeaturesofformalwritinginEnglish?3.Describethecorrectusageofthepresentperfecttensewithexamples.4.HowcanoneimprovetheirEnglishspeakingskillseffectively?五、讨论题（总共4题，每题5分）1.Discusstheadvantagesanddisadvantagesofonlinelearningcomparedtotraditionalclassroomlearning.2.Analyzetheimpactofsocialmediaonmoderncommunication.3.ShouldEnglishbetheonlygloballanguage?Presentargumentsforandagainst.4.Howcanuniversitiesbetterpreparestudentsforthejobmarket?---答案与解析一、单项选择题1.A(takeup表示“采取”)2.A(虚拟语气，过去完成时)3.A(insist+that+动词原形)4.A(Dueto表示“由于”)5.A(主谓一致，theonlyone用单数)6.A(comeintoeffect固定搭配)7.B(suggest+doing)8.A(putdown固定搭配)9.A(handin表示“提交”)10.B(Itishightime+过去式)二、填空题1.globally2.hadknown3.analysis4.thanks5.better6.encourage7.becauseof8.experienced9.published10.besubmitted三、判断题1.F(unique不可用very修饰)2.F(suggest+that从句或doing)3.T(neither接单数动词)4.F(lookforwardto+doing)5.T(data可作单数或复数)6.F(beusedto+doing)7.T(虚拟语气用were)8.T(集体名词可接复数动词)9.F(deny+doing)10.T(thenumber接单数动词)四、简答题1.Affect是动词，意为“影响”，如：Theweatheraffectsmymood.Effect是名词，意为“效果”，如：Themedicinehadapositiveeffect.2.正式写作的特点包括：避免缩写（如don’t→donot）、使用复杂句式、避免口语化表达、保持客观语气。3.现在完成时表示过去动作对现在的影响，结构：have/has+过去分词。例：Ihavefinished