国家开放大学专科《理工英语1》一平台在线形考(单元自测1至8)试题及答案

单元自测1至8试题及答案单元自测1试题及答案第一大题：选择填空(每题10分，共5题)备注：本大题从下列带大题库中随机抽取其中5个小题，每个10分，共50分!★Theareeatingatthetotheveryrich.C.affordable第二大题：完形填空(阅读理解选择、判断、翻译等)(共50分)22.Abeautifullittleroomwithloveandhappinessisagreatplacetolive.B.一间充盈爱和幸福的小美屋就是4.TedandWilliamhavelivedunderthesameroofforfiveyears.A.泰德和威廉已经在同一屋檐下生活了五年了.5.IfyoutravelaloneandwanttoknowbetterfamilylifeinBritain,you'dbetterstayi旅行并且想更好地了解英国的居民生活，你可以住在B&Bs。Housingisthelivingthecityhavetofacetherealitythathousingchallengingtraditionandstartingtodesignmore“microunits.”bed,atablemini-fridgeandthebasiclivingessewhodon'thavealotofthings.Itcanalsomeettheneedofpeoplewhoareliving.NowthistinyhousingsolutionisgaininggrounThemicroapartmentisanexperimentinsimplicitrendinU.S.realestate.Somepeopleplaces.Butnoteveryoneisinfavorofthetrend.1.Accordingtothepassage,thenextbigtr2.Asthepopulationkeepsclimbing,peopleinthecityhave3.Whyisthemicroapartmentsoappealing5.Howdopeoplethinkofthemicroapartment?C.Noteveryoneisinfavorofthetrenstepwillbetofindarightpieceofland.Yourchoicewilldependonmanydifferentthings.Nextyouwillfindagoodbuilder,andtogetherwiththebuilderyouwillworkoutaplan.Thebuildertheplan.Itwillshowthenumberofrooms,theirpositionandsize,andotherparts,whichmustbenoticed,suchaswindows,doors,andelectricoutlets.Thebuilderwillworkouthowmuchmoneyisneededtobuildyour3house.Hewillworkoutthecostofthewood,bricks,theglass,andeverythinisbasedonexistingprices,butpricesofsuchthingsmaythetimewhenhemakestheestimateandthetimewhenhebuildsthehouse.Whenthebuildergivesbuilder,ifhisestimateistoohigcanspendalittlemoreandaddsoplandependsonthebuilder'sestima1.Thebesttitleofthispassagewouldbe4.Whenthebuilderstartstobpricesofbuildingmaterialsandtheexpenses(费用)oflabormaybedifferentfromtheoriginalpricesandSUNLI:Yeah,thisismysecondyear.IstudyArchitecture.HENRY:Oh,Isee.IhaveEnglishclassestoo.IhaveAirPollutionControl,PollutionAnalysSUNLI:Oh,really?!Whatdoyouthinkofyourmajor?HENRY:It'swonderful.[答案]BSUNLI:IlikeBuildinA.ThissemesterwestudyEnglish,EngineeringDrawing,ConstructionTechnology,andBuildinB.IthinktheclassesarereallyinD.Oh,MymajorisEnergyandEnvironme第一大题：选择填空(每题10分，共5题)4第二大题：完形填空(阅读理解选择、判断、翻译等)(共50分)备注：本大题从下列带大题库中随机抽取其中1个题型的试题，共50分!5agreedthatabridgeacrosstheThamesneartheTowernewbridgeforanotherthirtyyears.Thistooksolongbecausetheyhadtwobigproblems.3.WhichofthefollowingisNOTtrueaccord4.Whyisthebridgeopeninthemiddle?C.Toletthe5.HowlongwastheTowerBridgebuilt?B.Ahundredyears.beenopenedtothepublicsinccountyinthesouthtoJiaxinginthenorth.Itshortensby120kilometers,andreducestheItisthelongestsea-crossingbridgeintheworld-36kilometers(22miles)loThetollfeeis80yuanpedesigningtheHangzhouBayBridge.ChiefCommanderoftheBridgeProjectisMrWangYong.Thebridgewaslinkedin2007andanopeningpublic,almostoneyearlater,afteraseriesoftestsandevaluations.2.Itisthelongestsea-crossingbridgeinthew6LiuHua:Howdoyoudo?Mr.Smith.NicetoTony:Nicetoseeyou,too.Iknow,youarethedesignleaderoftheIsland&TunnelProjectoftheKong-Zhuhai-MacaoBridge.It'smyhonortomeetyouhere.Tony:ItissaidthatthebridgeisthelongestLiuHua:Sure.Youknow,thisbridgeconnectkm,ofwhich35.578kmwillbebuiltoverthesea.Mary:Itsoundsfantastic.IalLiuHua:Noproblem,youarewelcoA.Howdoyoudo?Mr.B.That'sgreat!IhopesomedaC.ThankyouverymuchfoD.Gladtoseeyou,too,Mary.Indeed,it'sbeenaverynicYouneedtoincludethefollowinginforRECEIVEROFTHECARD:Mr.rvincongratulationsgreatersuccess[答案]Congratulationsonyourbeingnamedthisyear'soutstandingmanager.Ioncevisitedoneofyourbranchesandwas[答案]verymuchimpressed.wishestoyouandyourcompanyinthecoming单元自测3试题及答案说明：本单元测试中共有6道随机题，其中有5道选择题和1道完形填空题。备注：本大题从下列带大题库中随机抽取其中5个小题，每个10分，共50分!7 备注：本大题从下列带大题库中随机抽取其中1个题型的试题，共50分!8EachmorninginvillagesacrossEastAfrica,smallchildrenandtheircollectfirewoodtocooktheirfood.Ittakesmuchoftheday,andtheheavyfirewoThisiswhyDr.MetcalfspendseachsummerinAfrica.Heteacheswomewiththesun.Sofar,morethanthirtythousandAfricanfamiliesnowhavesolarcookeintroducesolarcookerstomillionsoffamilies.Tofindwater,womenandchildrenmayhavetDr.Metcalfandothersdevelopedasimple,reusabletoolthatpeoplecanusdrink.ThetooliscalkedaWAPI,whichstandsfor“WaterPasteurizationIndicato1.WhydidMetcalfhelpAfricansuse2.Theunderlinedworditinthethirdparagraphprobably4.WaterPasteurizationIndicatorwasdevelopedtoA.killthebacteriaoftendifficulttofindwoodforthefire.Peoplewhodonothcookingfuel.However,thereisamucheaovens,havebeenusedfoSolarovensconsistofasystemofreflectorsandacookingpot.Therestisuptoyohavecollectedorboughtyoursolaroven,youcanuseittopreparehoorwhereveryourheOfalltheinventionsthatcouldbenefithumankind,areliablesolarcookerremainsoneofthemostnecessary.Countlesspeopleacrossthedevelopingworldstillcookthedung,causingbreathingproblemsandseverepollutioninThesearchingforapracticalsolarcookerhasgoneonfordecadesandproduceddthemhavecaughtonimportantlyforuseinthedevelopingworldbeabilitytostoreheat,acookercannotbeused,foreButnowagroupbasedattheNorwegianUniversityofScienceandTechnology(NTNU)isinsolarcookers.Theysayitwillleadtotheproductionofpracticalsol9第一大题：选择填空(每题10分，共5题)备注：本大题从下列带大题库中随机抽取其中5个小题，每个10分，共50分!C.Sorry,I'mnewhere.k备注：本大题从下列带大题库中随机抽取其中1个题型的试题，共50分!High-speedrailisatypeofrailtransportthatoperatessignificantlyfasterthantradittraffic,usinganintegratedsystemofspecializedrollingstockanddedkm/hr)inareasforwhichthesespeoperationsinJapanin1964andwaswidestandardgaugetracksofcontinuouslyweldedrailongrade-separatedright-of-waythatincManycountrieshavedevelopedhigh-speedrailtoconnectmajorinternationalborders.Chinahas16,000kmofHSR,accountingfor60percento2.Accordingtothepassage,whichofthefollowingistrue?A.thereisnosinglestandardthatapplies4.Theunderlinedword“freight”attheendoftheparagraphmeansB.Cargo5.Thebesttitleofthispassagewouldbe“”.C.High-speedRailTheworld'slongesthigh-inoperationforafewyeacomfortableseatsandquietcabins,thishigh-speedlineoffersapleasantjourneyforthousandsoftravelers.ThehighspeedrailwayconnectsBeijingwithfiveprovincialcapitals.Partoftheline,fromZhengGuangzhou,wasinoperationbeforethewholelinewasconnected.TheopeningoftheBeijingtoZhengzsectionhasconnectedtheentireline.Itcoversatotallengthof2,29TheBeijing-GuangzhoulineconnectsonethirdofChina'spopulationandmorethan40percentofitseconomicpower.Travelersbenefitfromtheefficientnetwork,andfindthattheirhometownsareAstheAmericanpublicationNewsweekputsit:Chinaisnowengagedinarailwayrevolution.kilometerperhourhigh-speedrailwaytrainshavemadethecountry'svastterritorysubstantiallysmallechangedthecountry1.Theworld'slongesthigh-sp3.TheopeningoftheBeijingtoZhengzhousectionhaslinkedwiththetotalroute.[答案]T4.TheBeijing-Guangzhoulineconnectsonethi5.These350kilometerperhourhigh-speedrailwaytrainshavemadethecountry'svastterritoryWANGNING:So,you'regoingtoBeijWANG:That'sreallycool!I'malwaysdreamingofgoingtoBeijing,seeingfamousplaceswithuniquebuildings,suchastheForbiddenCity,SummerPalacLI:[答案]A.WANG:Oh,thatmuseumwastheoldBeijingRailwayStation.ItshowsthehistoryofChina'sraWANG:Ok,thencountmein.Areyoutakingahigh-speedA.AndtheChinaRailwayMuseumiB.Youstillhavetwodaystogetyourselfprepared.D.It'sworthvisiting.I'vebeenplanningtogoforaE.Yeah,thehighspeedrailwayisveryquickand第一大题：选择填空(每题10分，共5题)Wednesdayafternoonattosometimenextweek?C.p第二大题：完形填空(阅读理解选择、判断、翻译等)(共50分)ttheyarepoor.Andevenifapersonispoorhedoesn'tfeelreallypoorwhenhehadathecarwasgoingtoaffectAmericanculture.ThechugeoneandAmericansliketomovearoundinit.Thecarptransportation.Withacarpeoplecangoanyplacewithoutspendingainexpensiveformofpublictransportatheyareinotherpartsoftheworld.Nowadaysthereisagoodsystemofair-serviceprovidedbyplatooexpensivetobeusedfrequThethirdreasonisthemostimportantone,thoughAmericanswantmosttoThegasshortagehascausedabigproblemforAmericans.Buttheanswerwillnottransportation.Therealsolutionwillhavetobeanewkindofcar,onethatdoesnotus2.WhichofthefollowingstatementsisTRUE?C.AnAmericanwillfeelpoorunlesshehasacar.3.Inthewriter'sopinion,carsarepopularintheUnitedStatesmainlybecaus4.“Anationonwheels”inthesecondparagraphmeansthatB.theUnitedStatesproducesmos5.TherealsolutiontothegasCarcrashesarethetopkillrofAmericanteenagers.Mostofthecrashesresultfromdistracteddriving-notpayingattentionRyanDidonewasafifteen-year-oldpassengerinacarthathitatree.Hewasoneoftthousandvictimsoftrafficcrashesin2008.NeaRyan'sfather,ThomasDidone,isapolicecaptaininMarylan.ItwasJimJenningsfromtheAllstateInsuranceCompanysaysthenumberonecauseoyou'retextingwhiledriving,youaretwenty-threetimesmoreltheproblem.Forexample,theinsuranceindustryrecfirst,nineteen-year-oldKevinSchumanneasilyavoidedlarge,inflatablrepresentchildren.Healsoavoidedorangeconesrepresentingtheedgeoftheroad.Then,aspartofDebbiePickfordofAllstateInsurancesaysteensareespeciallyatriskfrobecausetheylackexperienceontheroads.Accordingtotheresearch,teensdon'treallybrainsuntilthey'retwenty-fiveyearsold.Youputthosetwothings1.Accordingtothepassage3.AsafetyeventheBy2009,ChinahasreplacedtheU.S.tobecometheworld'slargestautomarket.Asanimportantpartoftheforitsdevelopment.Chinahasanurbanpopulationofmorethan600million.ItalsohOurcompanyisoneoftheleadingcompaniesintheelectriccarinduthetime.Asyouarefresh,energeticandequippedwithnewknowledgeandnewideasWorkhard,notonlyforourcompanybutalsoforyourself.That'stheonlywayforyouandourcompanyto[答案]B.AgainIwouldliketowelcomeyouandfromtodayon,let'swork第一大题：选择填空(每题10分，共5题)★arethemostpopularthingspeoplebuyonline?●Definitely,clothes.B★isknowntotheworld,MarkTwaini第二大题：完形填空(阅读理解选择、判断、翻译等)(共50分)biggestproblemofdirtyair.Airpollutioniscausedbymanydifferentthings.AmajorkindofairpollutionistheAnothermajorkindofdirtyairisthelectricity.Ofcourse,muchmoreelectricityisusedinthecitOntheaverage,wethrowawaymorerubbishthantheyearbeTheeffectsofairpollutionrangefrommildheadachesbeingsbycontributingtolungdiseasesandca1.Thekeypointoft2.Whatisthepurposeofthispassage?A.topersuadepeopletostoppollutingtheairfromcarsandburningofcoalaManythanksforyour[答案]friendlinessandhospitality(友好和热情)during[答案]ourdelegation(我方代表ItwasniceofyoutointroduceustosomefamousprofessorsandcelebratedscholarsatyoA.tocookorheatyourcars,planes,boats,etc.Stationapublictransportation.Buyfuel-efficientvehicles.Driveat60mphorle4.[答案]DCoalpowerplathananyothersource.Coalplantsalsoreleasemanyotherpollutants.Unplugtelevisions,cellphonechargers,andotherapplianceswhilenotclotheswasherordishw单元自测7试题及答案★arethemostpopularthingspeoplebuyonline?●Definite★Besides,youneedtoprotectyourpassword,becauseallthetransactionthroaccount.A.iscarriedout★Nowtellme,howcanyouseparateyourselftheoth★Youcanasktheseexperts备注：本大题从下列带大题库中随机抽取其中1个题型的试题，共50分!hundredsoftitles.Ifyouloadthemontoyourportablecomputer,youcantakethe3.Thoughtechnicallyquiteadvancedtoday,theInternetisfarfrombeingpopularwithaver用户的广泛青睐。China,theywouldneverbeabletoimaginethattheywereworld.Itstartedasaway