2021年国开学位英语试题及答案

2021年国开学位英语试题及答案

一、单项选择题，(总共10题，每题2分)。1.Themanagerdemandedthatthereport______byFriday.A.isfinishedB.befinishedC.wasfinishedD.willbefinished2.IfI______you,Iwouldapologizetoherimmediately.A.amB.wasC.wereD.be3.Bythetimewearrived,themeeting______forhalfanhour.A.hadstartedB.startedC.hadbeenonD.hasstarted4.Notuntilyesterday______hismistake.A.herealizedB.didherealizeC.hehadrealizedD.hadherealized5.Thenovelisworth______.A.readingB.toreadC.readD.beingread6.Shesuggested______awalkafterdinner.A.totakeB.takingC.takeD.taken7.Hardly______homewhenitbegantorain.A.IhadarrivedB.hadIarrivedC.IarrivedD.arrivedI8.Theteacher,togetherwithhisstudents,______discussingtheplannow.A.areB.isC.wereD.havebeen9.Itishightimethatwe______tobed.A.goB.wentC.willgoD.havegone10.Nosooner______thenewsthanhecalledme.A.hehadheardB.hadheheardC.heheardD.didhehear二、填空题，(总共10题，每题2分)。1.Shemadeasuggestionthatthemeeting______(hold)nextMonday.2.Bytheendoflastyear,they______(build)threenewschools.3.Ifhe______(come)tomorrow,Iwouldtellhimthetruth.4.Itisnecessarythathe______(return)thebooktothelibrary.5.Thefilmisnotinterestingenough______(watch).6.Notonly______(be)heascientist,butheisalsoapoet.7.Sofast______(run)thatIcouldn’tcatchupwithhim.8.Little______(know)abouttheaccidentuntilnow.9.Undernocircumstances______(wegive)uptheplan.10.Onlyinthisway______(wesolve)theproblem.三、判断题，(总共10题，每题2分)。1.“IwishIwereabird.”isgrammaticallycorrect.2.“It’stimewegotoschool.”isacorrectsentence.3.“Thepoliceiscoming.”iscorrectinBritishEnglish.4.“NeitherhenorIamwrong.”isgrammaticallycorrect.5.“Ilookforwardtohearfromyou.”isacorrectexpression.6.“HadIknownit,Iwouldhavetoldyou.”isacorrectsubjunctivesentence.7.“Thenumberofstudentsareincreasing.”iscorrect.8.“Heinsistedthatheisinnocent.”iscorrectinformalEnglish.9.“Ihavethreebrothers,allofthemaredoctors.”isacorrectsentence.10.“Sheistallerthanme.”isgrammaticallycorrectininformalEnglish.四、简答题，(总共4题，每题5分)。1.ExplaintheusageofsubjunctivemoodinEnglish,providingtwoexamples.2.Describethedifferencesbetween“usedto”and“beusedto”withexamples.3.Whataretherulesforsubject-verbagreementwhenusingcollectivenouns?Giveexamples.4.Howdoyouformthepassivevoicefordifferenttenses?Providetwoexamples.五、讨论题，(总共4题，每题5分)。1.DiscusstheimportanceofmasteringEnglishgrammarforacademicwriting.2.AnalyzethechallengesChineselearnersfaceinlearningEnglishtensesandsuggestsolutions.3.Comparetheusageofarticles(a,an,the)inEnglishandChinese,andexplaincommonerrors.4.EvaluatetheroleofcontextinunderstandingEnglishidiomsandphrasalverbs.答案和解析一、单项选择题答案1.B解析：demand后接宾语从句时，从句谓语用“(should)+动词原形”的虚拟语气形式。2.C解析：在虚拟条件句中，be动词的过去式用were。3.C解析：bythetime后接过去时间，主句用过去完成时，但start为短暂动词，需用hadbeenon表示持续。4.B解析：notuntil放句首时，主句需部分倒装，且时态与yesterday一致，用一般过去时。5.A解析：beworth后接动名词主动形式表被动含义。6.B解析：suggest后接动名词作宾语。7.B解析：hardly...when结构中，hardly部分需部分倒装，且时态用过去完成时。8.B解析：主语后接with等介词短语时，谓语动词与主语theteacher保持一致，用单数。9.B解析：Itishightimethat后接从句时，谓语动词用过去式表虚拟。10.B解析：nosooner...than结构中，nosooner部分需部分倒装，且时态用过去完成时。二、填空题答案1.beheld解析：suggestion后接同位语从句时，从句谓语用“(should)+动词原形”的虚拟语气形式。2.hadbuilt解析：bytheendoflastyear表示过去时间之前完成的动作，用过去完成时。3.came解析：虚拟条件句中，与将来事实相反时，条件句谓语用过去式。4.(should)return解析：Itisnecessarythat后接主语从句时，从句谓语用虚拟语气“(should)+动词原形”。5.towatch解析：形容词后接不定式作状语，常用enoughtodo结构。6.is解析：notonly...butalso连接主语时，谓语动词与邻近主语一致。7.didherun解析：so...that结构中，so放句首时需部分倒装。8.didweknow解析：little放句首时，主句需部分倒装。9.shouldwegive解析：undernocircumstances放句首时，句子需部分倒装。10.canwesolve解析：only放句首修饰状语时，主句需部分倒装。三、判断题答案1.正确解析：wish后接从句表示不可能实现的愿望时，用虚拟语气，be动词用were。2.错误解析：It’stime后接从句时，谓语动词需用过去式，应改为went。3.错误解析：police为集体名词，谓语动词常用复数形式are。4.正确解析：neither...nor连接主语时，谓语动词与邻近主语一致，此处与I一致，用am。5.错误解析：lookforwardto后接动名词，应改为hearing。6.正确解析：省略if的虚拟条件句需倒装，结构正确。7.错误解析：thenumberof后接复数名词时，谓语动词用单数，应改为is。8.错误解析：insist表示“坚持要求”时，从句谓语用虚拟语气，应改为(should)be。9.错误解析：逗号不能连接两个独立分句，应改为andallofthemaredoctors或allofwhomaredoctors。10.正确解析：在非正式英语中，than后接宾格me可接受，但正式文体需用主格I。四、简答题答案1.虚拟语气用于表示假设、愿望或建议。例如，IfIwererich,Iwouldtraveltheworld.表示与现在事实相反的假设。Isuggestthathe(should)studyharder.表示建议。虚拟语气通过动词形式变化体现非真实性。2.“Usedto”表示过去习惯或状态，后接动词原形，如Iusedtoswimeveryday.“Beusedto”表示习惯于，后接名词或动名词，如Heisusedtogettingupearly.前者强调过去与现在的对比，后者强调适应状态。3.集体名词作主语时，若强调整体，谓语用单数，如Theteamiswinning.若强调个体成员，谓语用复数，如Theteamarediscussingtheplan.常见集体名词有family,class,government等，需根据语境判断。4.被动语态由“be+过去分词”构成，时态体现在be动词上。例如，一般现在时：Englishisspokenworldwide.现在完成时：Thebookhasbeenreadbymanystudents.不同时态只需调整be动词形式即可。五、讨论题答案1.英语语法是学术写作的基石，确保句子结构准确、逻辑清晰。正确使用时态、语态和连接词能增强论证力度，避免歧义。例如，论文中被动语态突出客观性，虚拟语气表达假设，掌握语法有助于符合学