2025年can和may的测试题及答案

2025年can和may的测试题及答案一、单项选择题（共20题，每题2分）1.学生向教授提问：“______Iaskaquestionabouttomorrow’sseminarschedule?”A.CanB.MayC.MustD.Should2.技术手册中说明：“Thisdevice______connecttoWi-Fi7networks,butusers______needtoupdatethefirmwarefirst.”A.can;mayB.may;canC.must;canD.can;must3.天气预报员播报：“There______beheavyrainfallinthenorthernregionstonight,soresidents______prepareemergencykits.”A.can;mayB.may;shouldC.may;canD.can;must4.家长对孩子说：“You______stayuplateonweekends,butonlyifyoufinishyourhomeworkby8p.m.”A.mayB.canC.mustD.need5.实验室规则：“Undergraduatestudents______usetheadvancedcentrifugeswithoutasupervisor,butgraduatestudents______applyforspecialpermission.”A.can’t;mayB.maynot;canC.mustn’t;mayD.can’t;must6.朋友间对话：“______youpassmethesalt?Thedishisabitbland.”A.MayB.CanC.ShouldD.Will7.医生对患者说：“Thenewtreatment______reducepainsignificantly,butit______causemilddizzinessinsomecases.”A.can;mayB.may;canC.must;mayD.may;must8.旅行指南提示：“Visitors______entertheancienttemplewithcasualclothing,but______removetheirshoesbeforesteppinginside.”A.can;mayB.may;mustC.can;mustD.may;can9.老师对学生：“______Icheckyourdraftnow,or______youprefertosubmititafterclass?”A.Can;mayB.May;canC.May;wouldD.Can;will10.客服回复：“We______processyourrefundwithin3workingdays,butiftheitem______beverifiedasdefective,thetimeline______extend.”A.can;may;mightB.may;can;mightC.can;can;mayD.may;may;can11.历史纪录片解说：“Archaeologists______notconfirmtheexactdateoftheartifactyet,butchemicalanalysis______revealmorecluesnextmonth.”A.can;mayB.may;canC.can;canD.may;may12.环保倡议：“Citizens______participateinthecity’stree-plantingcampaignthisSaturday;thosewho______attendinperson______donatesaplingsonlineinstead.”A.may;can’t;mayB.can;maynot;canC.may;can’t;canD.can;maynot;may13.科幻小说情节：“Thealiendevice______translateover10,000languagesinstantly,butitsenergyconsumption______varydependingonthecomplexityofthetext.”A.can;mayB.may;canC.must;mayD.can;must14.家长与老师沟通：“Mychild______speakfluentSpanish,but______hejointheschool’sbilingualdebateteam?”A.can;mayB.may;canC.can;canD.may;may15.餐厅服务员：“______Itakeyourordernow,or______youneedafewmoreminutestolookatthemenu?”A.Can;mayB.May;canC.May;wouldD.Can;will16.科技新闻：“ThenewAIassistant______generaterealistichumanvoices,butusers______beawarethatitscreativeoutput______stilllackemotionaldepth.”A.can;may;mightB.may;can;mightC.can;can;mayD.may;may;can17.体育教练：“Players______practiceextrahoursthisweek,but______theyskiptheteammeetingonFriday?”A.can;mayB.may;canC.can;canD.may;may18.图书馆公告：“Readers______borrowupto5booksatatime,butreferencematerials______notbetakenoutofthebuilding.”A.can;mayB.may;canC.can;canD.may;may19.朋友计划旅行：“______webooktheticketstogether,or______Ihandleitalone?I______getagroupdiscountifthereare4ofus.”A.Can;may;canB.May;can;mayC.Can;can;mayD.May;may;can20.学术会议通知：“Attendees______submittheirpresentationslidesbynextMonday;thosewho______meetthedeadline______contacttheorganizingcommitteeforanextension.”A.can;can’t;mayB.may;can’t;canC.can;maynot;mayD.may;maynot;can二、填空题（共15题，每题2分）1.______Ihaveaglassofwater,please?Theroomisquitedry.2.Therobot______perform500taskssimultaneously,butitsbatterylife______decreaseunderheavyload.3.Students______usemobilephonesintheclassroom,but______theyrecordthelecturewithpermission?4.______youhelpmecarrytheseboxes?They’reheavierthanIthought.5.Themuseum______closeearlytodayduetoaprivateevent,sovisitors______checkthewebsiteforupdates.6.______weleavethemeeting10minutesearly?Ineedtocatchatrain.7.Mylittlesister______playthepianobeautifully,butshe______notreadsheetmusicyet.8.Hikers______encounterwildanimalsinthisarea,so______youbringawhistleforsafety?9.Thenewpolicy______reducetrafficcongestion,butit______takeatleast6monthstoshoweffects.10.______Iborrowyourumbrella?It______rainonmywayhome.11.Patients______entertheICUwithoutadoctor’sapproval,butfamilymembers______waitinthelounge.12.______youpassthereporttothemanager?I______notreachhimonthephone.13.Theapp______translate20languagesinrealtime,butpremiumfeatures______requireasubscription.14.______weadjusttheprojecttimeline?Theteam______notfinishthefirstphasebyFriday.15.______Iaskforyouropiniononthedraft?You______havemoreexperienceinthisfield.三、改错题（共10题，每题3分）1.Mayyouopenthewindow?It’sstuffyinhere.2.Theoldmancantoswimacrosstheriverwhenhewasyoung.3.Studentsmaynotusecalculatorsduringthemathtest,buttheycanusingdictionariesinthelanguageexam.4.CanIborrowyourcarfortheweekend?Ipromisetofillthetank.5.Theexperimentmayfailedifwedon’tadjustthetemperature.6.Mayyouhelpmewiththedirections?I’mlost.7.ShecanspeaksthreedialectsbesidesMandarin.8.Theweatherreportsaysitcanraintomorrow,sobringanumbrella.9.MayItoleavetheofficeearlytoday?Ihaveafamilyemergency.10.Touristscanenteringthepalaceonlywithaguidedtour.四、翻译题（共10题，每题3分）（中译英）1.我可以用一下你的打印机吗？我需要打印一份紧急文件。2.这个软件能在5秒内处理10GB的数据，但可能需要升级到最新版本。3.孩子们周末可以晚睡，但必须在睡觉前完成阅读作业。4.游客可能无法进入保护区，除非有护林员陪同。5.你能帮我把这些文件整理一下吗？我赶时间。（英译中）6.MayIconfirmyourflightnumberbeforefinalizingthereservation?7.Thenewvaccinecanprevent90%ofinfections,butitmaycausetemporaryfatigue.8.Studentscanapplyforscholarshipsonline,buttheymayneedtosubmitadditionaldocuments.9.Canyouexplainthedifferencebetween“can”and“may”inthiscontext?10.Hikersmayencountersteeptrailsinthefirsthour,sotheycanusethewalkingsticksprovided.五、情景对话（共5组，每组4分）情景1：学生向教授申请延迟交论文学生：ProfessorLi,______Iaskforatwo-dayextensiononthepaper?I______finishitbyFriday,butthere’safamilyemergency.教授：Iunderstand.You______submititbySunday,but______yousendmeabriefoutlinebytomorrow?情景2：顾客在书店询问是否可代找绝版书顾客：Excuseme,______youcheckifthestore______ordertheout-of-printnovelforme?店员：Certainly.We______placeaspecialorder,butit______take2-3weekstoarrive.情景3：朋友商量周末露营计划A：______wegocampingthisweekend?Theweatherforecastsaysit______besunny.B：Greatidea!I______bringthetent,but______youhandlethefood?情景4：员工向经理申请参加行业会议员工：Mr.Wang,______Iattendthetechconferencenextmonth?It______helpwiththenewproject.经理：Ofcourse.You______applyforatravelallowance,but______yousharethekeyinsightswiththeteamafterward?情景5：家长与医生沟通孩子疫苗接种家长：Dr.Chen,______mychildreceivethefluvaccinetoday?She______notgotoschoolifit’sdelayed.医生：Yes,she______getitnow.However,she______experiencealowfevertonight,whichisnormal.六、写作题（30分）假设你是2025年某科技公司的项目负责人，需要组织团队讨论下季度的产品升级计划。请用“can”和“may”写一段150词左右的对话，内容包括：询问团队成员是否可以分享初步方案（请求许可）；说明新功能可能带来的用户体验提升（可能性）；确认是否有成员无法参加后续测试（能力/可能性否定）；建议大家提出改进意见（许可/建议）。答案及解析-一、单项选择题1.B（正式场合请求许可用may）2.A（设备具备连接能力用can；用户“可能需要”用may）3.B（降雨是推测用may；建议准备用should）4.A（家长允许孩子“可以”用may，比can更正式）5.A（本科生“不能”用can’t；研究生“可以申请”用may）6.B（朋友间口语请求用can）7.A（治疗“能”起作用用can；“可能引起”副作用用may）8.C（游客“可以”穿便装用can；“必须”脱鞋用must）9.C（请求许可用may；询问偏好用would）10.A（“可以处理”用can；“可能被验证”用may；“可能延长”用might）11.A（考古学家“不能确认”用can；分析“可能揭示”用may）12.A（“可以参与”用may；“不能亲自参加”用can’t；“可以捐赠”用may）13.A（设备“能翻译”用can；能耗“可能变化”用may）14.A（孩子“能说”用can；请求加入用may）15.C（请求许可用may；询问意愿用would）16.A（AI“能提供”用can；用户“可能需要注意”用may；输出“可能缺乏”用might）17.A（“可以加练”用can；请求“是否可以跳过”用may）18.A（读者“可以借”用can；参考资料“不能带出”用maynot）19.A（“可以一起订票”用can；“我来处理”用may；“可能获得折扣”用can）20.A（“可以提交”用can；“不能按时”用can’t；“可以联系”用may）二、填空题1.May（正式请求许可）2.can;may（机器人具备能力用can；电池“可能”耗电用may）3.can’t;may（禁止用手机用can’t；请求许可用may）4.Can（口语请求帮助用can）5.may;can（博物馆“可能”提前关闭用may；游客“可以”查网站用can）6.May（请求许可用may）7.can;can（“能弹钢琴”用can；“还不能读谱”用cannot）8.may;can（“可能遇到”动物用may；“可以带”哨子用can）9.may;may（政策“可能”缓解拥堵用may；“可能”需要时间用may）10.May;may（请求借伞用May；“可能”下雨用may）11.can’t;may（禁止进入ICU用can’t；家属“可以”等待用may）12.Can;can（请求传递文件用Can；“不能联系”用cannot）13.can;may（软件“能翻译”用can；功能“可能”需要订阅用may）14.May;can（请求调整时间用May；“不能完成”用cannot）15.May;may（请求意见用May；“可能”有经验用may）三、改错题1.May→Can（口语请求开窗户用can更自然）2.去掉to（can后接动词原形）3.using→use（can后接动词原形）4.Can→May（借车是较正式请求，用may更礼貌）5.failed→fail（may后接动词原形）6.May→Can（请求帮助用can更口语）7.speaks→speak（can后接动词原形）8.can→may（肯定推测可能性用may，can多用于否定/疑问）9.去掉to（may后接动词原形）10.entering→enter（can后接动词原形）四、翻译题1.MayIuseyourprinter?Ineedtoprintanurgentdocument.（正式请求用may）2.Thissoftwarecanprocess10GBofdatain5seconds,butitmayrequireanupdatetothelatestversion.（能力用can；可能性用may）3.Childrenmaystayuplateonweekends,buttheymustfinishtheirreadinghomeworkbeforebed.（允许用may；必须用must）4.Touristsmaynotentertheprotectedareaunlessaccompaniedbyaranger.（禁止用maynot）5.Canyouhelpmeorganizethesefiles?I’minahurry.（口语请求用can）6.我可以在确认预订前核对