2021国开学位英语真题回忆版附超全答案解析

2021国开学位英语真题回忆版附超全答案解析

一、单项选择题（总共10题，每题2分）1.Theconferencehasbeenpostponeduntilnextmonthduetothesuddenoutbreakofthepandemic.Theunderlinedword"postponed"means______.A.canceledB.delayedC.shortenedD.advanced2.IfI______enoughmoney,Iwouldhaveboughtthatreferencebookfortheexam.A.hadB.havehadC.hadhadD.have3.Notuntilhearrivedattheairport______thathehadlefthispassportathome.A.herealizedB.didherealizeC.hehadrealizedD.hadherealized4.Theteachersuggestedthateverystudent______aresearchpaperbeforetheendofthesemester.A.writeB.writesC.wroteD.haswritten5.Bythetimewegottothecinema,themovie______fortwentyminutes.A.hadstartedB.startedC.hasstartedD.hadbeenstarting6.Itisessentialthattheapplicationforms______backbeforethedeadline.A.mustbesentB.aresentC.besentD.willbesent7.Shecan’tstand______innoisyenvironmentswhilestudying.A.tobedisturbedB.beingdisturbedC.disturbingD.disturbed8.Hardly______thedoorwhenthetelephonerang.A.IhadclosedB.hadIclosedC.IclosedD.didIclose9.Themoreyoupractice,______youwillbecomeatusingEnglishidioms.A.themoreconfidentB.moreconfidentC.themostconfidentD.confident10.Heistheonlyoneofthestudentswho______beenawardedascholarshipthisyear.A.haveB.hasC.isD.are二、填空题（总共10题，每题2分）1.Shemadeitclearthatshewouldnottolerateany______(behave)ofthatkind.2.The______(develop)ofartificialintelligencehasbroughtsignificantchangestomanyindustries.3.Ifhe______(take)myadvice,hewouldn’tbeintroublenow.4.Thenovelissaid______(translate)intomorethanthirtylanguages.5.Welookforwardto______(invite)totheacademicconferencenextmonth.6.Itishightimethatwe______(take)measurestoprotecttheenvironment.7.Thecommittee______(be)dividedintheiropinionsontheissue.8.Bynextyear,she______(work)hereforadecade.9.Notonly______hefinishthetaskontime,buthealsodiditperfectly.10.Thestudentsarerequired______(submit)theirassignmentsbyFriday.三、判断题（总共10题，每题2分）1."IwishIwasabird."isgrammaticallycorrect.2.Inthesentence"Thedataisaccurate,"theverb"is"agreeswiththesubjectcorrectly.3."Neitherofthecandidatesaresuitablefortheposition."isgrammaticallycorrect.4."It’sme"isconsideredgrammaticallyacceptableininformalEnglish.5."IfIwereyou,Iwillaccepttheoffer."isgrammaticallycorrect.6."Thenumberofstudentshaveincreasedthisyear."usesthecorrectsubject-verbagreement.7."Heinsistedthatshegoeswithhim."isgrammaticallycorrectinBritishEnglish.8."Sheisoneofthestudentswhohaspassedtheexam."isgrammaticallycorrect.9."Ilookforwardtohearingfromyou."isaformalandcorrectclosinginaletter.10."Theteamarearguingamongthemselves."iscorrectinAmericanEnglishwhenreferringtotheteamasindividuals.四、简答题（总共4题，每题5分）1.Explainthedifferencebetween"affect"and"effect"withexamples.2.Whatarethethreetypesofconditionalsentences?Provideexamples.3.Describetheusageofthepresentperfecttenseandgivetwoexamplesentences.4.Howdoesthepassivevoicefunctioninacademicwriting?Provideanexample.五、讨论题（总共4题，每题5分）1.Discusstheadvantagesanddisadvantagesofonlinelearningcomparedtotraditionalclassroomlearning.2.Howcanculturaldifferencesinfluencecommunicationininternationalbusiness?Provideexamples.3.Analyzetheimpactofsocialmediaoninterpersonalrelationships.4.Inwhatwaysdoesglobalizationaffectlanguagedevelopmentandpreservation?答案和解析一、单项选择题答案1.B解析："postponed"意为推迟，与delayed同义。2.C解析：此句为虚拟语气，表示与过去事实相反，条件句用haddone结构。3.B解析：notuntil位于句首时，主句需部分倒装，且根据语境用一般过去时。4.A解析：suggest表示建议时，宾语从句用(should)+动词原形。5.A解析：bythetime后接过去时间，主句用过去完成时表示动作发生在过去之前。6.C解析：Itisessentialthat后的主语从句用(should)+动词原形。7.B解析：can’tstand后接动名词作宾语，且根据语境需用被动形式。8.B解析：hardly...when结构要求hardly部分倒装，且动作为先后发生，用过去完成时。9.A解析：themore...themore为固定比较结构，表示“越……越……”。10.B解析：theonlyoneof...后接定语从句时，谓语动词用单数。二、填空题答案1.behavior解析：tolerate后接名词，此处需用behave的名词形式。2.development解析：定冠词the后需接名词。3.hadtaken解析：此句为混合虚拟语气，条件句与过去事实相反，用haddone。4.tohavebeentranslated解析：besaidto后接完成式表示动作已完成。5.beinginvited解析：lookforwardto中to为介词，后接动名词，且根据语境需用被动。6.took解析：Itishightimethat后接从句用一般过去时表示虚拟。7.are解析：committee作为集体名词，强调成员时谓语用复数。8.willhaveworked解析：bynextyear为将来时间，需用将来完成时。9.did解析：notonly位于句首时，其所在分句需部分倒装。10.tosubmit解析：requiresbtodosth为固定搭配。三、判断题答案1.错误解析：虚拟语气中be动词常用were，尤其在正式文体中。2.正确解析：data作为集合名词，常被视为单数。3.错误解析：neitherof后接复数名词时，谓语动词通常用单数。4.正确解析：在口语或非正式场合，"It’sme"被广泛接受。5.错误解析：虚拟语气中，主句应用woulddo形式。6.错误解析：thenumberof后接复数名词时，谓语动词用单数。7.错误解析：insist表示坚持要求时，宾语从句用(should)+动词原形。8.错误解析：定语从句修饰students（复数），谓语动词应用have。9.正确解析：此句为正式书信常用结尾，语法正确。10.正确解析：英式英语中，集体名词强调个体时谓语可用复数。四、简答题答案1.Affect通常作动词，意为“影响”，例如：Theweatheraffectsmymood.Effect通常作名词，意为“效果”，例如：Thenewpolicyhadapositiveeffect.偶尔effect也可作动词，意为“实现”，但较少见。2.第一类真实条件句：Ifitrains,wewillcancelthetrip.第二类虚拟条件句（现在）：IfIwererich,Iwouldtraveltheworld.第三类虚拟条件句