国开大2018理工英语1第六单元网上测试答案

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一、选择填空:阅读下面的对话或句子,从A、B、C三个选项中选出一个能填入空白处的最佳选项。题目1A:Whatdoyouthinkarethemostpopularthingspeoplebuyonline?—B:Definitely,clothes.选择一项:A.HowdoyouthinkB.WhatdoyouthinkC.HowaboutSusan,whatdoyouthinkofmyplan?—_________It’spossible_____选择一项:A.It’spossible.B.It’spleasant.C.It’sreasonable.Ifhepersistsinaskingawkwardquestions,thensendhimtotheboss.选择一项:A.toaskB.inaskingC.tobeaskedThereisnodoubt____that______Herbertisthemostindustriousstudentinourclass.选择一项:A.whatB.thatC.whether____As____isknowntotheworld,MarkTwainisagreatAmericanwriter.选择一项:A.ThatB.WhoC.As—Wehavetostayathomeforawholeday.Whynotgooutandhaveawalk?—Itsoundslikeagoodidea选择一项:A.Itlikeagoodidea.B.Itsoundslikeagoodidea.C.Howisagoodidea.I’monabusinesstripforAPECsummit,sir.选择一项:A.onB.inC.forMissLiudoesn'tmind_____yourdelayinghandingin__yourhomeworkaslongasitisdonebyyourself.选择一项:A.yourdelayinghandinginB.youtodelayhandinginC.yourdelayingtohandinListentothetwogirlsbythewindow.Whatlanguagearetheyspeaking?选择一项:A.aretheyspeakingB.didtheyspeakC.weretheyspeakingCleanerheatingsystemwillbeestablishedinBeijingtocontrolairpollution.选择一项:A.besentB.beestablishedC.becoveredHaveyoufilledintheapplicationformforyourpassportyet?选择一项:A.forB.inC.of题干—Doyougotanygooddeals?—Oh,no,Franklyspeaking,Iseldomdoonlineshopping.选择一项:A.Iboughtmanygooddealsonline.B.Doyougotanygooddeals?C.Gotanygooddeals?题干—Whatdoyoumean?—Imeanthebestwayisusingyourownmobilephoneorcomputertooperateit.选择一项:A.Whatdoyoumean?B.Whatdoyouthink?C.Howdoyouthink?题干Haveyoufilledintheapplicationformforyourpassportyet?选择一项:A.forB.ofC.in题干Isupposeyouknoweverythingaboutthatevent,___doI____?选择一项:A.doyouB.don'tyouC.doI题干Fordays,smogpersistedinmanyareas.Chinaistakingmeasurestocontrolairpollution.选择一项:A.doingbusinessB.takemeasuresC.takingmeasures反馈你的回答正确题目6正确获得50.00分中的50.00分标记题目题干二、阅读理解:阅读下面的短文,根据文章内容和所给信息将短文补充完整Athank-youLetterDearProfessorSmith,Manythanksforyourfriendlinessandhospitality(友好和热情)duringourdelegation’(我方代表团)recentvisittoyouruniversity.Itwasniceofyoutointroduceustosomefamousprofessorsandcelebratedscholarsatyouruniversity.Wehadasafeandsoundtriphome.Nowwehaveresumed(重返工作岗位)ourwork.Again,onbehalfof(代表)thegroup,Iwouldliketoexpressourthankstoyouandyourteam(对你和你的团队表示感谢).Meanwhile,Ihopeyouwillsomedaypayavisittoouruniversityandgiveusmoretalkson“ModernWesternEconomics”.Sincerelyyours,TonyWang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。AirpollutionPeopleandairpollutionareofteninthesameplaces.Thismeansthatcitieswithlargepopulationshavethebiggestproblemofdirtyair.Airpollutioniscausedbymanydifferentthings.Amajorkindofairpollutionisthegasfromcars.Statistics(统计资料)showthat93percentofallautotripsarewithincities.Anothermajorkindofdirtyairistheburningofcoalandoilforenergy.Thisenergyisneededtomakeelectricity.Ofcourse,muchmoreelectricityisusedinthecitythaninthecountry.Ontheaverage,wethrowawaymorerubbishthantheyearbefore.Theburningofrubbishmakesairpollutionevenworse.Manymajorindustriesarealsoresponsibleforthedirtyairinthearoundcities.Thefumes(烟)fromiron,steel,chemical,andpetrolproductionaddparticles(微粒)totheair.Theeffectsofairpollutionrangefrommildheadachestodeath.Thelevelsofpollutionfoundinheavytrafficmaycauseheadachesforlossofclearvision.Wherevercoalandoilareusedforfuel,fumesmaykilltreesandplantsandcausemetaltocorrode(腐蚀).Insomeofthelargercities,thesefumesendangerthelivesofhumanbeingsbycontributingtolungdiseasesandcausingearlydeath.1.Thekeypointofthepassageisthat回答A.thecauseofairpollutionispeopleB.thecausesandtheeffectsofairpollutionarebothfoundincitiesC.theeffectsofairpollutionrangefromheadachestodeath2.Whatisthepurposeofthispassage?回答A.topersuadepeopletostoppollutingtheairB.totellthecausesofairpollutionC.totellwhycitiesarebadplacestolive3.Whyisairpollutionmoregraveinthecitythaninthecountry?回答A.Becausetherearelargerpopulationsincities.B.Becausetheairinthecityisdirty.C.Becausetherearemuchmoregasfumesfromcarsandburningofcoalandoilforenergyinthecitythaninthecountry.4.Thefumesfromcoalandoilmaycausemetal回答A.tocorrodeB.totwistC.toturnblack5.Inlargercities,thefumesfromcoalandoilmaycontributeto回答A.heartdiseaseB.lossofclearvisionC.lungdiseases二、阅读理解:阅读下面短文,选择合适的内容将短文补充完整。Man-madeairpollutionmainlycomesfromtwosources:mobileonesandstationaryones.Mobilesourcesarecars,planes,boats,etc.Stationarysourcesincludelargefactories,powerplantsandeveryhousehold,whichburnsnaturalgasorwood.Themostimportantways回答C.toreduceairpollutionaretodriveless,uselesselectricityandnaturalgas,andeatvegetarian.Theseideasareeasytofollow:1.Getyourcar回答B.checkedregularlytomakesureeverythingworksproperly.Wheneverpossible,walk,cycle,carpool,orusepublictransportation.Buyfuel-efficientvehicles.Driveat60mphorlesstoimprovegasmileage.2.Burnlessnaturalgas回答A.tocookorheatyourhome.Instead,useasolarcookerorheaterandwearextralayers.3.Becomeavegetarianoravegan.回答E.Raisinganysortoflivestockrequiresmorelandandemitsmorecarbondioxidethansimplygrowingcropsdirectlyforhumanfood.4.回答D.Uselesselectricity.Coalpowerplantsproducemostoftheworld’selectricity,andtheyalsoproducemorecarbondioxidethananyothersourc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