国开电大2023年春季期末考试《理工英语4》试题(试卷代号1388)

国家开放大学2023年春季学期开放专科期末考试第第页试卷代号:1388国家开放大学2023年春季学期期末统一考试理工英语4试题注意事项一、将你的学号、姓名及分校(工作站)名称填写在答题纸的规定栏内。考试结束后,把试卷和答题纸放在桌上。试卷和答题纸均不得带出考场。监考人收完考卷和答题纸后才可离开考场。二、仔细读懂题目的说明,并按题目要求答题。答案一定要写在答题纸的指定位置.上,写在试卷上的答案无效。三、用蓝、黑圆珠笔或钢笔答题,使用铅笔答题无效。四、考试时间为60分钟。一、交际用语(共计10分，每小题2分)1-5题:选择正确的语句完成下面对话,并将答案序号写在答题纸上。1.一1wonderifIcoulduseyourtablettonight?_______I'mnotusingitrightnow.A.Itdoesn'tmatter.B.No,thankyou..C.Sure,bereyouare.2.一_____________________________一Canyoutellmesomethingaboutyournewproduct?A.Whatdoyoudo,sir?B.Whatdoyouwanttobuy?C.CanIhelpyou,sir?一Youknowagoodschedulebringsefficiencytothework.一_____________________________A.Notatall.Ienjoyedit,B.Iseeyourpoint,C.Ithinkit'sabadidea.一ThankyoueversomuchfortheAppleWatchyousentme.一_____________________________A.No,thanks.B.I'mgladyoulikeit.C.Pleasedon'tsayso,一Doyoupreferaportableoraclumsy3Dprinter?一_____________________________A.No,aportable3Dprinterismoreuseful.B.Yes,Iwouldnothaveaclumsyone.C.Ipreferaportableonetoaclumsyone.二、词汇与结构(共计30分，每小题2分)6--20题:阅读下面的句子,从A、B、C三个选项中选出一个能填入空白处的正确选项,并将答案序号写在答题纸上。6.Youwillquicklygetusedto，__________thisnewdigitalcamera.A.useB.usingC.used7.Iacceptedmynosesurgery,the__________andpatientdoctorwasreallyhelpfulduringmyrecoveryperiod.A.gracefulB.greedyC.gracious8.Tomaskedmetogotoplayfootballand__________A.sodidIB.soIdidC.sodoI9.Theyaretryingtomakeanewproduct-theworld'ssmallest__________robot.A.hammer.B.humaneC.humanoid10.Itishardforanywomantoresist__________herselfmorebeautiful.A.makeB.madeC.making11.Thecurrentdeathrateisreduced_________10%comparedwiththatoftheyearof1980.A.withB.from.C.by12.Noonehadenoughforesightto_________thewinner.A.predictB.preventC.precise13.ModernMeadowisastartupthatengineerstissuestocreate,_________labgrownmeat.A.edibleB.editableC.edify14.Theproblemisunevendistribution,_________870millionsuferingfromhunger.A.leftB.toleaveC.leaving15.Theplasticsurgeonmayprovideseveralplansforyourfacial_________A.reconstructB.reconstructionC.reconstructed16._______nomoderntelecommunications,wewouldhavetowaitforweekstogetnewsfromaroundtheworld,A.WerethereB.IfthereareC.Iftherehavebeen17.You._______theInception,sinceIrememberonceyoudiscusseditsmainplotwithCathy.A.couldhavewatchedB.shouldhavewatchedC.musthavewatched18.It._______methatIhadachoice.A.bitB.pickC.hit.19.This3Dprinterwasdesigned_______producesnacks.A.toB.forC.with20.Thetechnologyhasseveraladvantages__________earlierattemptstoengineermeatinvitro.A.incomparisonofB.incomparisontoC.comparewith三.阅读理解(共计40分,每小题4分)21-25题:阅读下列短文,从A.B.C三个选项中选出一个正确答案,并将答案序号写在答题纸上。Passage1Whencomputerserversoperateacomplexprogram,theycangetveryhot.Coolingtheserverscanbecostly.Soresearchersaskedwhatwouldhappeniftheheatcreatedbytheserverscouldbecapturedandused?DatacentersoflargeInternetcompaniessuchasGoogleandMicrosofthavethousandsofcomputerservers.Astheseserversprocessinformation,theycreatelargeamountsofheat,sotheyneedhugecoolingsystems.Thesesystemssendtheheatintotheair.TheDutchcompanyNerdalizethinkspayingforelectricitytooperatetheserversandthenpayingagaintocoolthemisawasteofenergy.SoitdevelopedadevicecalledtheeRadiator.Itisacomputerserverthatalsoworksasaheatingsource.BoazLeupeisthechiefexecutiveofficerofNerdalize.Hesaysthee-Radiatorsavesmoneybecausecompaniesdon'thavetopaytocooltheirservers.“Thekilowatt(千瓦)houryouareusingisusedtwice-oncetoheatthehomeandputetheclient'staskwithoutthecoolingoverhead.”HesaysfivehomeownersintheNetherlandsaretestingtheheatingdeviceintheirhomes.“Wereimbursetheelectricitytheierveruses,andthatwecandobecauseofthecomputerclientsontheotherside,and,inhatway,homeownersactullygetheatingforfree,andcomputerusersdon'thavetopayortheoverheadofthedatacenter.”JanVisserisoneoftheparticipantsintheyearlongexperiment.HesaystheamountofeatproducedbytheeRadiatordependsontheworkbeingdonebythecomputerserver,Heaysitcannotbeusedastheprimarysourceofheat.Butheisreadytotryit.Hesaysifitprovidesenoughwarmth,hewillbeabletousehishome'sheatingsystem:ss,whichwillsavehimmoney.NerdalizesayseRadiatorscreateheattemperaturesofup)55C.ItsaysthedevicescouldsaveusersuptoS440inheatingcostsayear.21.Whydidresearchersaskwhatwouldhappeniftheheatcreatedbytheserverscouldcapturedandused?_______.A.Becausecomputerscangetveryhot.B.Computerserversisacomplexprogram.C.Coolingcomputerserverscostsalotofmoney,22.ThecomputerserversinlargeInternetcompaniessuchasGoogleandMicrosoftcan_______.A.createlargeamountsofinformationB.createlargequantityofheatC.managethehugecoolingsystems23.NerdalizedevelopedtheeRadiatorbecause_______.A.eRadiatorcostlessenergyB.eRadiatorcancooltheserversforfreeC.e-Radiatorcancreatecoldairforfree24.AccordingtoJanVisser,theamountofheatproducedbytheeRadiator._______.A.dependsontheworkbeingprocessedbyPCB.cannotbeusedasthehome'sheatingsystemC.cannotbeusedasthemainsourceofheat25.Thebesttitleforthispassageis_______.A.TheNewWaytoHeatHomesB.TheNewWaytoCoolHomesC.HotComputersCouldBeUsedforFree26-30题:请根据短文内容判断给出的语句是否正确,正确的写"T”,错误的写“F",并将答案写在答题纸上。Passage2Baidu,China'sleadingsearchenginecompany,hasunveileditsowneyewearcalledBaiduEye.ItissaidtobeadifferentproductfromGoogleGlassintermsoffunctionalityThecompanydemonstratedaworkingprototypeonSeptember3atitsannualTechnologyInnovationConferenceinBeiing.ItbearsasimilaritytoGoogleGlass,butithasnoscreen.Instead,thedeviceusesacameratoscanobjects,andfocusesonanalyzinginformationarounditsuserandbeamingthattoasmartphone,Baidusaysthedeviceisdesignedtosupportimagesearch.Thecompany'sCEORobinLibelievesinfiveyears'time,peoplewillgetusedtosearchingbyimageandaudioratherthantext.LihasgivenanexampleofhowonecantakeadvantageofBaiduEye,“Ifyouareinashoppingmallandcomeacrossawomanwhoseskirtlooksreallyatractive,youtakeaphotoofherskirtusingBaiduEye,andyou'llgettoknowwheretobuyoneforyourself.”AccordingtoKaiserKuo,Baidu'sdirectorofinternationalcommunications,BaiduEyecanalsorecognizevoiceandgesture,“Youcanusevoicecommands,orgesturecommands-likeexpandingtozoom,orcirclinganobjectinyourfieldofviewwithyourfinger.BaiduisyettoannounceareleasedateormarketingplansforBaiduEye.26.BaiduisaChina'sleadingsearchenginecompany.27.BeidulaunchedaproductthathasmorefunctionsthanGoogleGlassonSeptember3.28.BaiduEyecanscanobjectswithitssmallscreen.29.Thecompany'sCEORobinLibelievesthatpeoplewillgetusedtosearchingbytext.30.BaiduhasalreadyannouncedthereleaseofBaiduEye.四、写作(共计20分)31.根据要求写作文。