國(guó)開(kāi)電大本科《理工英語(yǔ)4》機(jī)考真題(第四套)

#［答案］C［單選題］?Themainreasonofbuildingaspaceelevatorinsteadofusingrocketsisthat .thetechnologyneededinbuildingaspaceelevatoriseasierthanthatofrocketsthesafetyofaspaceelevatorisbetterthanthatofrocketsthecostofbuildingaspaceelevatorisafractionofusingrocketsaspaceelevatorismuchmoreexpensivethanarocket［答案］C［單選題］?WhichofthefollowingStatementsisNOTcorrect,whenyouareridingthespaceelevator?You'dfeeltheEarthfallaway.Ybu'dseethehorizoninjusthalfanhour.Youcan'tseethestarsinthemiddleoftheday.You'dbeweightless.［答案］C［單選題］?Whatdoestheword"outweigh''inParagraph4mean?Belessimportantth<m.Begreaterthan.Belighterthan.Belessvaluablethan［答案］B［單選題］?Whichofthefollowingcansummarizethemainideaofthispassage?Whydoweneedtobuildaspaceelevator?Whalcanwedoafterbuildingthespaceelevator?Whydoesbuildingaspaceelevatorcostlessthanusingrockets?Howcanwebuildaspaceelevator?I答案1A第四火41.閾稜理解（判斷題）（本大題共包含5小題海小題4分.共計(jì)20分。閱讀短文,判斷句子正誤、正確選“T”,錯(cuò)誤選叩”。）1Somethingelsecouldbecomingsoontoavehiclenearyou：moretechnology,thekindthatcouldhelpyourcartalktoothersaroundit.Unlikesomeproposedcarsofthefuture,itwouldnotactuallydothedrivingforyou.Butitcouldwarnyouaboutwhatotherdriversaredoing.TheU.S.governmentmayrequirethisfeatureinthefuture,butitwouldaddlothecostofthecar.Vehiclesofthefuturecouldbecarsthattalklothedriverandeachother.TheU.S.govemmentwantsthemontheroadsoon,pushingfbrtechnologythatwouldwarndriversofdangercomingfromanydirection.Il'scalledvehicle-to-vehicletechnology.Carswouldsendwirelessmessagestoeachotherwithinabout300yards,communicatinginformationlikespeed,directionandGPSpositiontentimespersecond.Whencarssharethisinformation,theycanaccountfbrallthevehiclesaroundthem,whichmeanstheyareabletoidentifypossiblecrashes.Thetechnologyseesaroundcomers,overhillsandthroughothervehicles.Forexample,mycarwilltellmethattherearefivecarsjustaheadofme.andIcanslowdownbeforehandwhilethevehicleaheadsendsmycaramessagegivingmeenoughtimetoreact.33,000Americansarekilledand2.3millioninjuredincarcrasheseveryyear.TheDepartmentofTransportation（DoT）predicts,talkingcarscouldpreventupto80percentofcrashesinvolvingsoberdrivers.FivemajorcarcompanieshavebeenworkingwithDoTondevelopingandtestingthetechnology.3,000carsarealreadyusingitaspartofagovernmentpilotlest.Sometineafter2016,theU.S.govemmenthopesyourcarwillbeabletocommunicatewithyou.WhileDoThopestomakethistechnologytheruleby2016,itwillstillneedthepublictoweighinbeforeanythingisfinalized.Now,asforprivacy,thegovernmentsaysthatdatasentbetweencarsdoesn'trecordpersonalinformation,soyourprivacyshouldnotbecompromised.傳明提5小宴詫做眷亂恭者亜?lì)潮堑奶┦?小被每乂毒膚象債眷〃［判斷題］?Accordingtothepassage,thefuturevehiclescanletthedriversseetheareabehindthecar.［答案］F［判斷題］?Accordingtothepassage,thefuturevehiclescantellyouaboutwhatotherdriversaredoing.［答案］T［判斷題］?ThegovernmentispushingfortechnologythatwouldWarndriversofdangercomingfromanydirection.［答案］T［判斷題］?Thegovernmentispushingfortechnologythatwouldnotincreasethecostofthecar.［答案】F［判斷題］?TheCarswouldsendtextmessagestoeachotherwithinabout300-yard.|答案］F第五大鼠、寫(xiě)作(向答藝)*1①裏關(guān)卄20歩以下表格是2021年針對(duì)中國(guó)200名大學(xué)生閱讀偏好的調(diào)查。請(qǐng)根據(jù)所給信息寫(xiě)一份調(diào)查報(bào)告。(Theformbelowillustratesreadingpreferencebasedonasurveyof2(X)collegestudentsin2016inChina.Pleasewriteasurveyreportaccordingtotheinformationgivenbelow.)Thesubjectsandrespondentsoftheinvestigation.Analysisofinvestigationresult.Youropinionorsuggestionsaboutcollegestudents*reading.課外閱讀書(shū)籍類型所占百分比文學(xué)類書(shū)籍30%娛樂(lè)類書(shū)籍27%應(yīng)用技術(shù)類書(shū)籍20%專業(yè)用書(shū)15%科普讀物8%標(biāo)準(zhǔn)答案:ASurveyReportonCollegeStudents'ReadingPreference.1.Investigationtime.December2020.2.0bjeclsofinvestigation.200collegestudentsaltheNationalOpenUniversityPingdingshancampus.3.Analysisofsurveyresultsandrecommendations.Afterseveraldaysofinvestigationandpractice,Ihaveafurtherunderstandingofthereadingpreferencesofcollegestudents.Throughstatisticalanalysisofthequestionnairesanddatasorting,Ihavesummarizedaseriesofreadingpreferencesofcollegestudents:3()%liketoreadliteraturebooks;27%liketoreadentertainmentbooks;20%lik