2023秋期版国开电大本科《理工英语4》在线形考(单元自测1)试题及答案

[2023秋期版]国开电大本科《理工英语4》在线形考(单元自测1至8)试题及答案说明：资料整理于2023年11月28日；适用于国开电大本科学员一平台在线形考考试。单元自测1试题及答案备注：测试中共有6道随机题，其中有5道选择题和1道完形填空题。第一大题：选择填空(每题10分，共5题)从下列选择题库中抽2个小题!!!—Doyoumindmyusingmymobilephonehere?—Howisyourbusiness 从下列选择题库中抽3个小题!!! Myassistantwillnowthemachine Ifyouwanttodownloadthisapp,youneedtoconnectyourmobilephoneInternetfirst.Sothatmillionsofpeoplequeuetobuyit.TheBBChasjustsuccessfullydemonstratedarYouwillquicklygetusedto第二大题：完形填空(阅读理解选择、判断、听力理解等)(共50分)话排序。B.George:It'sfreefromtheGoogC.Johnson:Yes,IwanttosetupaGoogleaccounD.George:SamsungcuF.George:ThenyoushoulddownloadandinG.George:OK.First,pleasemakesureyourphoneisrunninH.Johnson:Wheretodownloadtheapp?DoIneedpayfLJohnson:Ientered.ThJ.Johnson:Thankyou!★阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。designand{A.development;B.develop;C.developed}ofweb,muWithheadquartersinThessaloniki,Tesserahasdevelopedbusinessactivitiescoverinrelationshipsoftrustandreliability.Ourcompanyhassoftware{A.projection;B.project;C.proiects}inawiderangeofseexperienceindesigningwebsitesandportals,educationalgames,softwaretechnology,constantlyiThedevelopmentdepartmentconsistsof{A.new;B.qualified;C.temporary}staffensuringhighquality,intservices.Atthesametime,ourpersonnelistrainedsystematicallyinproductionsarealwayso★阅读理解：阅读下面的短文，根据文章内容进行判断，正确写T错误写F。Baidu,China'sleadingsearchadifferentproductfromGoogleGlassintermsoffunctionality.ThecompanydemonstratedaworkinConferenceinBeijing.Itbearsasimilartoscanobjects,andfocusesonanalytime,peoplewillgetusedtosearchingbyimageandaudioratherthantereallyattractive,youtakeaphotoofyourself.AccordingtoKaiserKuo,Baidu'sdirectorofinternationalcommunications,BaiduEyecanalsorecognizevoiandgesture,Youcanusevoicecommands,orgestyourfieldofviewwiBaiduisyettoannounceareleasedateorma第一大题：选择填空(每题10分，共5题)从下列选择题库中抽2个小题!!!一Canyoutellmesomethinga-Letmeintroducemyself,I'—Couldyougivemethebrochureforthatmachine?—Perhapsyouhaveheardourproducts.Wouldyouliketoknowsomethingmore?从下列选择题库中抽3个小题!!!MyassistantwillnowthemachineiTheCheetahrobotmadebyMIT'sscientistscanjumpoverhurdleThereasonwhyhedidn'tcomeThescientistspokeconfidently,imTheyaretryingtomakeaTheybuiltarobotcapableofspokencommands.Wetrustthisnewproductofourswilltoyourmarket.Youcanturnonthetoyrob第二大题：完形填空(阅读理解选择、判断、听力理解等)(共50分)从下列带★题库中抽其中1个试题!!!fsmartproducts.Weareallveryexcitedaboutthisoven.5.IntriaB.Customer:Well,ThisonesC.Salesman:Goodmorning,welcometoourbooth.WhatcanIdoforD.Customer:Great.Thenhowabouttcharacteristicofthisovefthedishhasbeenproperlycookedthroughandthrough.Youwon'tfindI.ThatsoundsreallycoolJ.Salesman:Ourpricesvarybecausethefunction,designandcolorared答案]C;B;A;F;G;I;E;D;J;HIfyouwantyourproductdescriptionappealingandinformative.wrbenefitsfirst.It'softennotenougbenefitthebuyeranbuyerswanttoknowwhattheproducwhenwritingproductdescriptionstobeconcise.Usecommonlanguageandteto{A.remember;B.write;C.understand}.Clearlydesctechnicalorboringsothereadedescriptionsalways{A.askto;B.askfor;C.asking}asale.Becreatpurchaseyourproductbytellingthemexactlyhowtodoit.RobyMiniisjusManufacturedbyroboticscompanyShanghaiPTInfo,thebrightlycoloredro($790),waslaunchedonAug14toInShanghailastyear,thenumberofregisteredresidentsatleast60yearspercentofthepopulation.By2018,thefigureisprojectedtoriseto5million.changethewaypeopleinteractwithdigitalprodFoundedinMay,ShanghaiPTInfohadalreadydonethegroundwork.developingthespeechrecognitionsystembeforethefirmstrikeupaconversation,telljokesorprovideinformation.Therobotalsoworksasacomputerterminal,supplyingweatherPTInfoistalkingtothreecommunityhospitalsinSInternet,itcansupportlong-distanceMassproductionstartedthismonthandShanghaiPTInfoplanstomanufacture20(Shanghai)introducedamachinewithsensorsthatwillpills,andinformthemofhospitalcheckupsandfamilybirthdays.单元自测3试题及答案第一大题：选择填空(每题10分，共5题)ItishardforanywomantoresistherselYouwillgetyourcosmeticsurgeryonyournose.Pleasetellmeifyoulikethismedicalplan第二大题：完形填空(阅读理解选择、判断、听力理解等)(共50分)从下列带★题库中抽其中1个试题!!!(课外资料)breastenlargementshouldreadthFirstly,IwasamazedatthelevelofcareIreceivedattheThailandweretheyprofessional,butkinderandmorepatientthanWesternThehospitalfoodwasexcellent,soIwasablcommunicatewithme,andtheplasticsurgeonsarrangedthewholeoTheoperationcostmeathirdofthepriceoftheU.K.Withthelowcostoftheairticketsandaholiday,itworkedoutatabouthalfUK'sprice,becausethecostinThailand1.Wheredidtheauthorhaveherbreast-enlarg2.Wastheauthorsatisfiedwith3.WhichofthefollowingstatementisTRUE?4.Whatdoestheunderlinedphraseliftingafingermeaninparagraphthr5.WhydidtheauthortPASSAGE1(教材课文原文)deal.Areal-lifeBaThat'swhatsheclaimsanyway,butmanypeopledoubttoRussianInternetbecauseofherdoll-likeappeal.Hundredsofpwide-eyed,nearlyfake-lookingValeriaposinginavarietThemodeldidnotreturnrequestsforcomment.IfPhotoshopisnunderwentabarrageofplasticsurgery.ThepresidentofAmericanSocietyofPlasticSurgeons(ASPS)said,plasticsurgeryshouldneverbeusedtotransformoneselfintocase,aplaytoy.Healsowarnspatientstokeepinmindthatplasticsurgeryisrwithanyoperation,sothedecisionshouldnotbfA.IncaseofanyclarificationsB.Duringthethreemonths'probationperiodwithourcompanyC.whichindicatesthecosttocompD.Congratulationsonyourcontinuoussuccess. ★阅读理解：阅读下面的对话，选择合适的内容将对话补充完整。第一大题：选择填空(每题10分，共5题)从下列选择题库中抽2个小题!!! Therearecallsforlaw第二大题：完形填空(阅读理解选择、判断、听力理解等)(共50分)从下列带★题库中抽其中1个试题!!!(课外资料)Inthegrass,ababyduckwashatched(孵化)outinacollegebiologylabwithabatime,itprobablywouldn'thavesurvived,ifMikeGarydidn'trecommendaproperoperationtocutofftMonthsafterthehealingprocess,engineersatNovacopyCompanyproduceda3Dprintedmodelthatwouldusedtocreateaprosthetic(修复的)footfortheduck.Considerinofexercise,theNovacopycompanymadeathree-dimensionallyfsilicone,withthehIttookjust13hourstoproduce.This3Dprosthesisdemonstratedthhumanapplication,butalsoinforei1.Wherewasthebabyduckhatche3.CouldABSplasticsbeusedtoproducea3Dprintedmodelthatwouldbeusedtocreateap4.Howlongdidittaketocreateapermanentprosthesisfortheduck?5.Whatdidthelastsentenceofthispassageindicate?[答案]C.3DtechnologiesPASSAGE1(教材课文原文)honeycombstructureoftheblockuneven,reportedARN(AustralianRadioNetwork)tothesurpwhohasuseda3Dprinter.Butthearchitectsremainoptimistic.Thefirstfewppiecesastheyimprovetheprocess.tdowntotwohoursandUltimately,3DPrintCanalHouseisanarchitecturalresearchproject,oneththepubliceye:youcanactuallybuyticketstovispossibilitiesof3Dprinting,likethehoneycombwallsoranentireroomrecycled,redesigned,andbuiltanew.Nobody'sgoingtomoveintoalearnedfromthisexperiment★阅读理解：阅读下面的对话，选择合适的内容将对话补充完整。(教材对话原文)Lucas:What?Neverheardofit.Michael:Itisoneofthemostlatesttechnologicalinnovations.Michael:Comeon!YoushouldlearntobeopeMichael:The3Dprintingtechnologycouldbfields.Itcanprintanything,ahouse,acarLucas:Thatcan'tbetrue.Iwillneverbelievethis.Machineshasintroduceda3DprinterforfoodprLucas:Iguessthattherearealotofproceduresinvolvedinthisprocess.Sothisprintermustbeverybig.Michael:[答案]E.ItcanprintalA.Itisabout$.1,000B.Maybeitsfunctionsarequestionable单元自测5第一大题：选择填空(每题10分，共5题)从下列选择题库中抽2个小题!!!—Goodmorning,Jeff.Would—Jeff,I'dappreciateitifyoucouldhelpmewiththeopeningspeechI'mgivingnext 一Oh,bytheway,howwa—Whaterrandsdidyouhaveto从下列选择题库中抽3个小题!!! Combiningcarbon[答案]A.seemslikeHewouldmuchitifyouItis从下列带★题库中抽其中1个试题!!!(课外选材)costly.SoresearchersaskedwhatwouldhappeniftheheatcreatedbytheserverscouldbecaptuDatacentersoflargeInternetcompaniessuchasGotheseserversprocessinformation,tserversandthenpayingagaintocooltisacomputerserverthatalsoworksasaheatingsourNerdalize.Hesaysthee-Radiatorsavesmoneybecausecompaniesdon'withoutthecoolingoverhead.HesaysfivehomeownersintheNetherlhomes.Wereimburseththeoverheadofthedatacenter.JanVisserisoneoftheparticipantsintheyear-longesourceofheat.Butheisreadytotryit.Hesaysifitprovidesenoughwarmth,hewillbeabletousehishome'sheatingsysmoney.Nerdalizesayse-Radiatorscreateheattempera1.Whydidresearchersaskwhatwouldhappeniftheheatcreatedbytheserversco2.Thecomputerserversin ,numberof}saltinincreasingly{A.unable;B.able;C.posweseewhichvarietyissurvivingandwhichvarietyis{A.(教材对话原文)Roger:Goodmorning,Jeff.[答案]DWouldyoumindgoingtogetmeacupofcoffeeattheStarbucksacrossthestreet?Iknowyoujustgothere,butIwouldreallyappreciateit.Jeff:YourflavourIneverJeffleavestogogetacoffee,andthencomesbackwithit.Jeff:Well,it'sprettybusythismorning,butI'llhavesometimebetweenfiveandsofthesubjectJeff:It'sgoingpreRoger:I'dliketoseeitsometime.DoJeff:Noproblem.I'llgetiRoger:Great.HaveagoodonA.howwasyourreportofthenewbatteriescomingalong?B.I'dappreciateitifyoucouldhelpmeC.Noproblem!Youwanttheusual?D.It'sgoodtoseeyou.E.Yes,thatwouldbegrea单元自测6试题及答案第一大题：选择填空(每题10分，共5题)从下列选择题库中抽2个小题!!!—I'mleavingforShanghaitomorr—Igetatleasthalfanhourofexercisealmosteveryday.-OK,rllfixyourcompute—Oh,takeyourtime,—Thisapplepieistoosweet,don'tyout .Ithinkit'sjustright,actual .Iftimepermits,ImaygotoShanghaiw从下列选择题库中抽3个小题!!! nomoderntelecommunications,wewouldhavetowaitforweekstogetnewsfromaroundtheIfyouhaveanynewsofmyhusband,pleaseletmeknow.第二大题：完形填空(阅读理解选择、判断、听力理解等)(共50分)从下列带★题库中抽其中1个试题!!!Somethingelsethatcohelpyourcartalktoothersaroundit.{A.Like;B.Unlike;C.Unlikely}somepropntmayrequirethisfeatureinthfIt'sthevehicleofthefuture,carsthattalktothedriverandeachother.TheU.S.governIt'scalledvehicletovehicletechnology.Carswouldsendwirelfor}allthevehiclesaroundthem,whichmeanstheyareEngineerswhobuildandprogramrobotshavefascinatingjobs.Theseresearcherstinker(修补)withmachinesChosetatCarnegieMellonUniversityiWhenChosetwasakid,hewasinterestedinanythingthatmoved--cars,trains,animaTinkertoycarstomakethemmove.Later,inhighschool,hebuiltevencoolerthanremotelycontrolledcars:roboticsnakes.Someright.Butsnakescantwist(扭曲)inmanydirectionsandtraveloveralotofdifferenttypesofterrain(地形).SnakesarefarmoreiAfterhestartedworkingatCarnegieMellon,Chosetandhisinchingforward.TherobotsalsomovedinwaysthatsnakesusuChoset'ssnakerobotscouldcrawl(爬行)throughthegrasButChosetwonderedifhissnakesmightbeusefulformedicineaswell.Forsomeheartsurgetoopenapatient'schest,cuttingtpainful.WhatifthedoctorcouldperformtheoperationbyinsteadmakingasmallhoChosetteamedupwithMarcoZenati,aheartsurgeonnowatidea.ZenatipracticedusingtherobotonaplasticmodelofthechestandtheytestedtherobotinpigAcompanycalledMedroboticsinBostonisnowadaptingthEvenafter15yearsofworkingwithhistea(教材对话原文)Marry:Wow.youaregoingforabusinesstripnextwJeff:Bytrain.Youknowourbossisafraidtotakeaplanebecauseofhighanxiety.Marry:Actually,it'snotsoawfultotakeaplaneifyoudon'tlookoutthewindow.Marry:Well,XiamenisaperfectdMarry:Youknow,I'vedreamedathousandtimesthatIcouldliedownonthebeachofXiamentorelJeff:SohaveI.Butit'snotalwaysniceandsunnytA.Byplaneorbytrain?B.Maybeit'snotsobadasyouimagined.C.Ihavetogoonabusinesstripwithmyboss.D.Anyhow,Ihopeyou'llhaveanicetrip.E.Hey,thatsoundslikeareallygoodidea.备注：测试中共有6道随机题，其中有5道选择题和1道完形填空题。第一大题：选择填空(每题10分，共5题)从下列选择题库中抽2个小题!!!—Doyoueatporridge—Ithinktheotherreasoncanbeidentifiedfromtheindustrializationoffoodproduction. .Someillegaltraderscareaboutno[答案]C.Whenwechoosefood,wemustremembertochecki—WhatisU.S'sexperienceinfoodsafetyma—Whatwouldyouliketohaveforbreakfast? 从下列选择题库中抽3个小题!!! peoplearenolongerworriedaboutAnimalfarmingabouthalfofallhuman-causedgreenhousegases.Iamreallybyfreshingredients,intricatecookinganddiversetrThetechnologyhasseveraladvantagesearlierattemptsTheyshouldnevertrytopursueprofithealthandlifeofpeople.This.theyargue,willbeessentialtotheneedsofaboom5.Thislab-grownmeathasalreadywidelyreceivedbythemasses.(T;F}第二大题：完形填空(阅读理解选择、判断、听力理解等)(共50分)从下列带★题库中抽其中1个试题!!!(教材课文原文)billionfromjustover7billioncurrentlboostharvests{A.eventhough;B.even;C.though}inbadconditionsbyprotectingagainstpests,weedsanddrought.This,theyargue,willbeessentialtomeetingtheneedsofaboomingpopulationindecprogramattheUnionofConcernedScientists,anadvocac(课外选材)Accordingtoexperts,theadvantageofmodifiedfoodisthatithelpsinpallergiesandalsohasalongshelflife.However,amajorportionofthepopulationisagainsttheconsumptionofgeneticallymodifiedfoodandisconcernedaboutitsdisadvconsumptionofgeneticallymodifiedfood,readthroughtheprosandconsgivenbelowanddecideforyourself.●Oneofthemostprominentadvantagesofgeneticallymodifiedfoodisthatithelpsinconoccurrenceofcertaindiseases.Certainfosystemofthesefoods,therebymakingthemnon-allergic.●Anothermajoradvantageofsuchtypeoffoodsisthattheygrowfacounterparts.Asaresult,thereisgreaterproductivity●Apersonneednotbotheraboutanyadditionalcosgeneticallyengineeredfood.Thefoodisnaturallyp·Farmingthesefooeffectively,increasedproductionwouldhelpcountrieswhereincropsmaynotnormallyprosperbecauseoflessthandesirableenvironmentalcon●Theincreasedshelflifeofthesefoodproductshelpsinreducingthequantityofrottenfood.●Thebiggestdisadvantageofgeneticallymodifiedfoodisthatbody.Theconsumptionofthesegenetic·Chancesofdevelopingcancerarehighinpeoplewhoregu●Sinceitisanunnaturalwayofproducingfoods,thereisaninofantibioticresistancemarkersandunknowneffects.nature,itmightnotbegoodforconsumptioninthelo1.Howdoesgeneticallymodifiedfoodcontroltheoccurrenceofc2.Dofarmersneedtobuyanychemicalsandpesticidesiftheyplantgeneticallymodifiedfood?3.Whichstatementisnottheadvantageofgeneticallymodifiedfood?4.Whatwouldhappentoapersonifheregularlyconsumegeneticallymodifiedfood?5.WhichtitleisthebestforthispaHere'sacrazyidea:Combinebioprintingandtissueengineeringtoprintanimalproducplanet'sbiggestproblems.Animalfarming,afterall,accountsforabouthalfofallhumgases,takingplaceonone-thirdofModernMeadowisaMissouri-basedstartupthatengineerstithateliminatesmanyofthenegativeenvironmenteffectsassociatedwithtraditionallivestockpractices.Thecompanyclaimsthatbycarefullylayeringmixturesofcellsofdifferenttypesinaspemeatproductionbecomesfeasible.It'ssetashort-termgoalofprint