國(guó)家開放大學(xué)本科《理工英語4》在線形考(單元自測(cè)1至8)試題及答案

單元自測(cè)1至8試題及答案說明：資料整理于2024年6月；適用于國(guó)家開放大學(xué)本科學(xué)員一平臺(tái)在線形單元自測(cè)1試題及答案從下列選擇題庫(kù)中抽5個(gè)小題!!!一Doyoumindmyusingmymobilephonehere?—HowisyourbusinessA.Good,it'sgrowingallthe—IwonderifIcoulduseyourtablettonight? B.IfSothatmillionsofpeople 從下列帶★題庫(kù)中抽其中1個(gè)試題!!!C.Johnson:Yes,IwanttosetuG.George:OK.First,pleasemakesureyourphoneisrunningOurcompanyhasdesignedandsuccessfullyimplementedaThecompanydemonstraConferenceinBeijing.Itbearsasimilartoscanobjects,andfocusesonanalyBaidusaysthedevicetime,peoplewillgetusedtosearchingbyimageandaudioratherthareallyattractive,youtakeaphotoyourself.AccordingtoKaiserKuo,Baidu'sdirectorofinternationalcommunications,BaiduEyecanalsorecognizevoiandgesture,Youcanusevoicecommands,orgestuyourfieldofviewwiBaiduisyettoannounceareleasedateorma從下列選擇題庫(kù)中抽5個(gè)小題!!!—CanyoutellmesomethingaboutyournewpB.whatdoyouwant—Letmeintroducemyself,I'm·—CouldyougivemethebrochureforthatmachA.Yes,hereyouare—HowabouthavingadrC.Helpyourself.—Perhapsyouhaveheardourproducts.Wouldyouliketoknowsomethingmore?·TheCheetahrobotmadebyMIT'sscientistscanjumpoverhurdleswhileThescientistspokeconfidentlTheyaretryingtomakeWeWetrustthisnewproductofourswilltoyourYoucanturnonthetoyrob第二大題：完形填空從下列帶★題庫(kù)中抽其中1個(gè)試題!!!fsmartproducts.Weareallveryexcitedaboutthisoven.5.Intrialruns,thisproducthasB.Customer:Well,ThisonesC.Salesman:Goodmorning,welcometoourbooth.WhatcanD.Customer:Great.ThenhowabouttF.Customer:Really?CanyoG.Salesman:Yes.ThelargestcharacteristicofthisovenistheCorrectCookoptithedishhasbeenproperlycookedthroughandthrough.Youwon'tfindtI.ThatsoundsreallycoolJ.Salesman:Ourpricesvarybecausethefunction,designandcoloraredIfyouwantyourproductdescriptionappealingandinformabenefitsfirst.It'softennotenougunderstandthem.Use{buyerswanttoknowwhawhenwritingproductdescriptionstobeconcise.Usecommoto{A.remember;B.write;descriptionsalways{A.askto;B.askfor;purchaseyourproductbytellingthemexactlyhowtodRobyMiniisjust40centimeterManufacturedbyroboticscompanyShanghaiPTInfo,thebrightlycoloredroInShanghailastyear,thenumberofregisteredresidentsatleast60yearspercentofthepopulation.By2018,thefigureisprojectedtoriseto5million.changethewaypeopleinteractwithdigitalprodFoundedinMay,ShanghaiPTInfohadalreadydonethegroundwork.developingthespeechrecognitionsystembeforethefirmstrikeupaconversation,telljokesorprovideinformation.Therobotalsoworksasacomputerterminal,supplyingweatherinfPTInfoistalkingtothreecommunityhospitalsinShangInternet,itcansupportlong-distanceMassproductionstartedthismonthandShanghaiPTInfoplanstomanufacture20(Shanghai)introducedamachinewithsensorsthatwillpills,andinformthemofhospitalcheckupsandfamilybirthdays.B.helpentertainandmonitorC.changethewaypeopleinteractwithd3.Accordingtothispassage,thenumberofregisteredresidentsatleast60yearsoldwillbeB.30percentofthepopulationC.increaseto5millA.therearetoomanyelB.RobyMinicannotringanalarmwhenC.thecompanywillfacetoughcompetitionin單元自測(cè)3試題及答案從下列選擇題庫(kù)中抽5個(gè)小題!!!—Doyouthinkcosmeticsurgeryismorepopularwithwomen?C.No,menarepopularthanwome—Ihaveascaronmyface,soI'vemakeupmyC.Forme,beintelligentisbetter,butt—WhatadvicewouldyougivetoafriendwhowantscosmeticsA.Iwouldadvisethemnottohavethatsurgery,becausetheyarevB.IwouldtellthemthattherearemanyrisksandmuchcostofthatsurgeryC.Ihavenothingtogivet—Wouldyouhavecosmeticsurgeryifitwasfree?A.No.GooddietandexercisearegrB.Yes,IwouldnothAIthoughplasticsurgeryiscreatedIacceptedmynosesurgery,theandpatientdoctorwasTheplasticsurgeonmayprovideseveralplaWhat'sItishardforanywomantoresistherselfmorebeauty. 第二大題：完形填空IamverybreastenlargementshouldreadthFirstly,IwasamazedatthelevelofcareIreceivedattheThailandpriweretheyprofessional,butkinderandmorepatientthanWesternThehospitalfoodwasexcellent,soIwasabletowascableT.V,afridge,aphone,acommunicatewithme,andtheplasticsurgeonsarrangedthewholeoTheoperationcostmeathirdofthepriceoftheU.K.Withthelowcostoftheairticketsandaholiday,itworkedoutatabouthalfUK'sprice,becausethecostinThailan1.Wheredidtheauthorhaveherbreast-enlarg2.Wastheauthorsatisfiedwiththenursingstaffsforher?A.No,becausetheywerenobetterthanAmericaC.No,becausethecarewas3.WhichofthefollowingstatementisTRUE?A.TheauthorwasconteB.WhentheauthorwasintheC.TherewascableT.V.,abridgeandapho4.WhatdoestheunderlinedphraseliftingafingermeaninparagraphthrA.Doingsomethingwitho5.Whydidtheauthorthinkherexperienceunforgettable?A.BecauseshehadanoperatB.BecauseshewassatisfiedwitheverC.Becauseshewassatisfiedwiththdeal.Areal-lifeBaThat'swhatsheclaimsanyway,butmanypeopledoubttoherRussianInternetbecauseofherdoll-likeappeal.Hundredsofphotoswide-eyed,nearlyfake-lookThemodeldidnotreturnrequestsforcomment.IfPhotoshopunderwentabarrageofplasticsurgery.ThepresidentofAmericanSocietyofPlasticSurgeons(ASPS)said,plasticsurgeryshouldneverbeusedtotransformoneselfintoacase,aplaytoy.Healsowarnspatientstokeepinmindthatplasticsurgeryiswithanyoperation,sothefB.Duringthethreemonths'probationperiodwithourcoD.Congratulationson.wehavereviewedyourperformanceandarepleasedwithyourperformance.Youhavandfinishedallyo+86-10-42823957.E-mail:billsales@smithHENRY:Goodafternoonstaphinfectedinourpatients.TheywerecausedLUCY:Areyousure?Ourbandagesareverysafe..HENRY:Iknowthat.ButonlypatientswhohaveusedyourbandagesarLUCY:AllofourproductsweremadewiththeutmostcaHENRY:ThesafetyofourpatientsismoLUCY:ButIhavealreadypostedyourrecentorder.TheyarenowB.soIwillstopallD.theywillbereturnedtoyourfactoryimmediate單元自測(cè)4試題及答案從下列選擇題庫(kù)中抽5個(gè)小題!!!—3Dprintingisoneofthelatesttechnologicalinnovations.—Doyoulikethatte—Yes,Ilikeitverymuch.B.Itshowsmetheimpressivemagicpowerof3Dprinting.—DoyoupreferaportableoracluC.Iwouldstudycomput—Theyaretestingthe3Dprinter.Don'tyou thenewlawispurposes.3Dprintingisjustatthebeginningstage.It She'snotveryoptimisticthedevelopmSomeoneinventedthe3Dprintermanyyearsago,Idon'tremecise,theNovacopycompanymadeathree-dfC.Yes,becauseitwasmadeofsihoneycombstructureoftheblockuneven,reportedARN(AustralianRadioNetwork)whohasuseda3Dprinter.Butthearchitectsremainoptimistic.ThefirstfpiecesastheyimprovetheprocIttakesaboutaweektoprinta3-meterhighblockrightnow.TdowntotwohoursandUltimately,3DPrintCanalHouseisanarchitectuthepubliceye:youcanactuallybuyticketstovisitthpossibilitiesof3Dprinting,likethehoneycombwallsoranentireroomrecycled,redesigned,andbuiltanew.Nobody'sgoingtomoveintoa3DlearnedfromthisexperimentLucas:What?Neverheardofit.Michael:Itisoneofthemostlatesttechnologicalinnovations.Michael:Comeon!YoushouldlearntobeopeMichael:The3Dprintingtechnologycouldbfields.ItcanprintaLucas:Thatcan'tbetrue.Iwillneverbelievethis.Michael:.Allthesewillbeabsolutelycarriedoutby3Dprinters.There'sacompanyintroduceda3DprinterforfoodLucas:Iguessthattherearealotofproceduresinvolvedinthisprocess.Sothisprintermustbeverybig.Michael:.B.Maybeitsfunctionsareque單元自測(cè)5試題及答案第一大題：選擇填空(每題10分，共5題)從下列選擇題庫(kù)中抽5個(gè)小題!!!—Goodmorning.Jeff.Wouldyou—Jeff,r'dappreciateitifyoucouldhelpmewiththeopeningspeechI'mgivingnextweek. C.Well,it'sprettybusy—Oh,bytheway,howwasyourreportofthenewbatteriescomingalong?—WhaterrandsdidyouhavetoB.Doneone,andanoth—Youknowagoodscheduleb carbonandsuper-capacitorsaperThecurrentdeathrateisreduced第二大題：完形填空從下列帶★題庫(kù)中抽其中1個(gè)試題!!!costly.SoresearchersaskedwhatwouldhappeniftheheatcreatedDatacentersoflargeInternetcompaniessuchatheseserversprocessinformation,serversandthenpayingagaintocooltheserverthatalsoworksasaheatingsource.fNerdalize.Hesaysthee-Radiatorsavesmoneybecausecompaniesdonwithoutthecoolingoverhead.HesaysfivehomeownersintheNetherltheoverheadofthedatacenter.JanVisserisoneoftheparticipantsintheyear-losourceofheat.Butheisreadytotryit.Hesaysifitprovidesenoughwarmth,hewillbeabletousehishome'sheatingsystemlmoney.Nerdalizesayse-Radiatorscreateheattempe1.WhydidresearchersaskwhatwouldhappeniftheA.BecausecomputerscangetveryhC.managethehugecooA.e-RadiatorcostlessenC.HotComputersCouldBClimatechangehascausedarisevegetables.MarcVanstartedwithaweseewhichvarietyissurvivingandwhichvarietyis{A.living;B.destreet?Iknowyoujustgothere,butIwouldreallyappreciateit.Jeffleavestogogetacoffee,andthencomesbackwithit.Roger:Thanks.Oh,Jeff,withtheopeningspeechI'mgivingnJeff:Well,it'sprettybusythismorning,butI'llhavesometimebetweenfiveandsofthesubject.Jeff:It'sgoingprettywell.Roger:I'dliketoseeitsometime.DoyJeff:Noproblem.I'llgetiRoger:Great.HaveagoodonA.howwasyourreportofthenewbatteriescomingalonC.Noproblem!YouwanttheusuE.Yes,thatwouldbegr單元自測(cè)6試題及答案?jìng)渥ⅲ簻y(cè)試中共有6道隨機(jī)題，其中有5道選擇題和1道完形填空題。從下列選擇題庫(kù)中抽5個(gè)小題!!!Igetatleasthalfanhourofexercisealmosteveryday.—Thisapplepieistoosweet,don't .Ithinkit'sjustright,actuall—Whatareyougoingtodothisweekend?.Iftimepermits,ImaygotoShanghai Nomoderntelecommunications,wewouldhavetowaitforweekstogetnewsfromar B.IfthereareC.IftherehavebeenHehisbaggageamonghundredsofothers.Ifyouhaveanynewsofmyhusband,pleaseletSomeexpertsthinkreadingiC.takeadvantageof第二大題：完形填空Somethingelsethatcouldbecomingsoontoavehelpyourcartalktoothersaroundit.{A.Like;B.Unlike;C.Unlikely}somequirethisfeatureinthefutufIt'sthevehicleofthefuture,carsthattalktothedriverandeachother.TheU.S.It'scalledvehicletovehicletechnology.CarswouldsendEngineerswhobuildandprogramrobotshavefascinatingjobs.Theseresearcherstinker(修補(bǔ))withmachinesChosetatCarnegieMellonUniWhenChosetwasakid,hewasinterestedinanythingthatmoved--cars,trains,animalTinkertoycarstomakethemmove.Later,inhighschool,hebuevencoolerthanremotelycontrolledcars:roboticsnakeright.Butsnakescantwist(扭曲)inmanydirectionsandtraveloveralotofdifferenttypesofterrain(地AfterhestartedworkingatCarnegieMellon,Chosetandhiscoinchingforward.TherobotsalsomovedinwaysthatsnakesusuChoset'ssnakerobotscouldcrawl(爬行)throughthegrass,swiminapondButChosetwonderedifhissnakesmightbeusefulformedicineaswell.Forsomeheartsurgeritoopenapatient'schest,cuttingthroupainful.WhatifthedoctorcouldperformtheoperationbyinsteadmakingasmallhChosetteamedupwithMarcoZenati,aheartsurgeonnowatHaridea.ZenatipracticedusingtherobotonaplasticmodelofthechestandtheytestedtherobotinpigEvenafter15yearsofworkingwithhisteam'scrMarry:WhatdoyouplanJeff:Bytrain.YouknowourbossisafraidtotMarry:Actually,it'snotsoawfultotakeaplaneifyoudon'tlookoutthewindoMarry:Well,XiamenisJeff:Iknow.ButabusinesstripistirMarry:Oh,takeiteasy.Iliketakingoccasionalbusinesstripforachangeofpace.dMarry:Youknow,I'vedreamedathousandtimesthatIcouldliedownonthebeachofXiamentorelaxmyself.Jeff:SohaveI.Butit'snotalwaysniceandsunnyt單元自測(cè)7試題及答案?jìng)渥ⅲ簻y(cè)試中共有6道隨機(jī)題，其中有5道選擇題和1道完形填空題。從下列選擇題庫(kù)中抽5個(gè)小題!!!—Doyoueatporridgeeveryday?A.PorridgeismyfavoB.No,sometimesI'dhaveacupofsoybeanmilk,aboiledeggan—Ithinktheotherreasoncanbeidentifiedfromtheindustrializationoffoodproduction. .SomeillegaltraderscareaboutnoB.IsincerelyhopethatthewholesocietypaymuB.WecanplantvegetablesandfruitsbyC.Whenwechoosefood,—WhatisU.S'sexperienceinfoodsafetymanagA.U.S.dobetterinthis—Whatwouldyouliketohaveforbreakfast? B.IalreadyhadmybrC.Breakfastisthemostimportantmealoftheday peoplearenolongerworriedaAnimalfarmingabouthalfofallhuman-causedgreenhousegases.Iamreallybyfreshingredients,intricatecookinganddiversetraditionsThetechnologyhasseveraladvantagesearlierattemTheyshouldnevertrytopursueprofithealthandlifeofpeople.C.attheexpenseofThis,theyargue,willbeessentialtotheneedsoThislab-grownmeathasalreadywidelyreceivedbythemasses.(T;F}第二大題：完形填空從下列帶★題庫(kù)中抽其中1個(gè)試題!!!A.By;B.In;C.Until}2050,theworld'spopulation{A.projected;B.isprojectedbillionfromjustover7billioncurrentlboostharvests{A.eventhough;B.even;C.though}inbadcodrought.This,theyargue,willbeessentialtomeetingtheneedsofaboomingpopulationindecprogramattheUnionofConcernedScientists,anadvocacygronly{A.modestly;B.modest;C.experts,theadvantageofmodifiedfoodisthatithelpsinpreventingthfallergiesandalsohasalongshelflife.However,amajorportionofthepopulationisagainsttheconsumptionofgeneticallymodifiedfoodandisconcernedaboutitsdisadvantagconsumptionofgeneticallymodifiedfood,readthroughtheprosandconsgivenbelowanddecideforyourself.·Oneofthemostprominentadvantagesofgeneticallymodifiedfoodisthatithelpsoccurrenceofcertaindiseases.Certainfosystemofthesefoods,therebymakingthemnon-allergic.●Anothermajoradvantageofsuchtypeoffoodsisthattheygrowfacounterparts.Asaresult,thereisgreaterproductivity●Apersonneednotbotheraboutanyadditionalgeneticallyengineeredfood.Thefoodisnaturallyp·Farmingthesefooeffectively,increasedproductionwouldhelpcountrieswhereincropsmaynotnormallyprosperbecauseoflessthandesirableenvironmentalcon●Theincreasedshelflifeofthesefoodproductshelpsinreducingthequantityofrottenfood.●Thebiggestdisadvantageofgeneticallymodifiedfoodisthattheyhaveharbody.Theconsumptionofthesegenetic·Chancesofdevelopingcancerarehighinpeoplewhoregulofantibioticresistancemarkersandunknowneffects.nature,itmightnotbegoodforconsumptionintheloB.ByconventionalcrossbC.ByalteringtheDNAsystemofthesefoods.2.DofarmersneedtobuyanychemicalsandpesticidesiftheyplantgeneticallymoB.No,theydon'tneedto.Becausethefoodisnaturallypest-resistantC.No,theydon'tneedto.Becausethechemicalsandpesticidesareprovidedbytheg3.Whichstatementisnottheadvantageofgeneticallymodifiedfood?A.ItmayhaveharmfuleffectsonhumanB.GeneticallymodifiedfoodgrowsfasterthantheirtraditionallygrowncC.Farminggeneticallymodifiedfoodcanhelpfight4.Whatwouldhappentoapersonifheregularlyconsumegeneticallymodifiedfood?B.Hewouldlosesome5.WhichtitleisthebestfA.CangeneticallymodifiedfoodscombatworldB.Geneticallymodifiedmood:ouransC.Geneticallymodifiedfoods:pHere'sacrazyidea:Combinebioprintingandtissueengineeringtoprintanimalprodplanet'sbiggestproblems.Animalfarming,afterall,accountsforabouthalfofallhumgases,takingplaceonone-thirdofmilliontonsofmeatayear.ModernMeadowisaMissouri-basedstartupthatengineerstithateliminatesmanyofthenegativeenvironmenteffectsassociatedwithtraditi