國(guó)開(kāi)《理工英語(yǔ)4》形考任務(wù)綜合測(cè)試（不含聽(tīng)力部分）一、交際用語(yǔ)1.—Thisseafoodsoupistoosourandhot,don'tyouthinkso?—_________________Ithinkit'sjustrightactually.答案：A.Notreally.2.—Diana,doyoueatappleeveryday?—_________________答案：A.No,sometimesI'dhaveaboiledegg.3.—Goodmorning,Susan.Wouldyoumindgoingtogetmeacupofcoffee?—_________________答案：C.Noproblem!Youwanttheusual?4.—IapologizefortheterriblemistakeImadeyesterday.—_________________答案：B.Nevermind.5.—IwonderifIcoulduseyourportablecomputertonight?—_________________I'mnotusingitrightnow.答案：C.Sure,hereyouare.6.—Whatanawfulday!—_________________答案：A.Yes,theheatiskillingme.7.—I'mleavingforTibetonbusinesstomorrow.—_________________答案：C.Haveapleasanttrip!8.—DoyouunderstandwhatprofessorLinsaidjustnow?—_________________答案：A.Moreorless.9.—Whenshallwemeetthisevening,at8:00orat8:30?—_________________答案：B.EithertimewillbeOK.10.—Howfarisitfromchemistrybuildingtothelibrary?—_________________答案：B.It'lltakelessthan5minutes.11.—Terriblysorry,John.IthinkIwasabitrudetoyoujustnow.—_________________,butdon’tdothatagain!答案：B.Forgetit12.—Oh.Dear!I'velostmynewiPadmini.—_________________答案：C.Whatapity!13.—Whyisitsohardtogetfastserviceinthisstore?—_________________答案：B.I'mreallysorryaboutthat.14.—Excuseme,isthistherightdirectionfortheNationalArtsMuseum?—_________________答案：B.Youareintheoppositedirection.15.—WhendoyoucelebrateChristmasinNewZealand?—_________________答案：B.Insummertime.16.—Hi!Haven'tseenyouforages.How'severything?—_________________答案：C.Whatapleasantsurprise!I'mfine.Andyou?17.—Whydidn'tyouinviteElisabethtojoinyournewprogram?—Youknowshe's_________________答案：A.awetblanket.18.—Aren'tyoucrazyabouttennis?Whynotsignupforit?—_________________答案：A.Itsoundsattractive.19.—MayIhaveabitmoreofthiswine?—_________________答案：B.Sure,letmepouritforyou.20.—Isupposeyouhavebeenbuyingnewyeargiftsforyourchildren.—_________________答案：A.It'sdifficulttochooseactually.21.—IgetatleasthalfanhourexerciseoflisteningEnglisheveryday.—Terrific!_________________答案：B.Keepitup!22.—Isitbettertobephysicallyattractiveorintelligent?—_________________答案：C.Forme,beintelligentisbetter,butthatdependson.23.—Wealsohaveafoodsanitationmanagementlaw,butitisnotstrictlyenforced.—_________________Ithinkanotherreasonmaybeconnectedwithindustrializationoffoodproduction.答案：A.Sosorrytohearthat.24.—B&Nhasmanystoreswherecustomerscanbuytheproductsandgethelp.—_________________Amazondoesn'tprovidethat!答案：A.It'samazing!25.—Doctor,I'vegotasorethroatandfever.I'mafraidI'vegotaflu.—Letmehavealook._________________答案：B.Takeiteasy,youjustgotacold.26.—TherearesomanysweatersthatIdon'tknowwhichtochoose.Canyourecommendone?—_________________答案：B.Theblacksweatersuitsyouwell.27.—Longtimenosee,Jeffery?Doyoustillrememberme?—_________________答案：B.Oh,it'syou,DoctorLin.Nicetomeetyou!28.—ThankyoueversomuchfortheHuaweiWatchyousentme.—_________________答案：A.I'mgladyoulikeit.29.—Couldyourollupyourleftsleeve?I'dliketotakeyourbloodpressure.—_________________答案：C.Certainly.30.—IgetatleasthalfanhourexerciseoflisteningEnglisheveryday.—Terrific!_________________答案：B.Keepitup!31.—ChinaMobilecustomerservice.Goodmorning!CanIhelpyou?—_____________________答案：C.Ihavetroubleindialingthetelephone.32.—DoIneedtotakesomemoremedicine?—_________________答案：C.No,Idon'tthinkso.33.—Aren'tyoucrazyabouttennis?Whynotsignupforit?—_________________答案：A.Itsoundsattractive.34.—IstheflightfromShanghaitoSingaporeontime?—_________________答案：C.No,it'sdelayedtwohours.35.—I'llbefreefrom3:00tomorrowafternoon.Doyouthinkit'sconvenientforyou?—_________________答案：B.That'squiteallright.36.—Catherine,wouldyougivesomeopinionsaboutmyPPT?—_____________________,however,Ihaveonesuggestion.答案：C.Itlooksfinetome二、詞匯與結(jié)構(gòu)1.________Iknow,sheisakeenobserverofthenature.答案：C.Asfaras2.Heusedtobeafraidofbiochemistrybuthehas__________thatnow.答案：B.gotover3.Ifmyhusbandrefusestosignthedocument,________.答案：C.neitherwillI4.Someoftheexperiments________inourtextbookaredifficulttoperform.答案：C.described5.Thiscandidate_________Spanishforsixyearsbythetimehetakeshisexamination.答案：B.willhavestudied6.ThereasonwhyIplantogothereis________ifIdon't.答案：C.thatshewillbedisappointed7.Itisknowntoallthatalotofactorindustry________acceptedplasticsurgery.答案：B.celebrities8.Afterlengthytalksthetwocompaniesfinallyreacheda________.答案：A.compromise9.Youcangototheuniversity__________youpasstheentranceexamination.答案：A.onlyif10.Mydoctors________thatIhadhighriskoflivercancer.答案：C.estimated11.________ornotisstillnotknown.答案：B.Whetherhewillattendtheconference12.Richard,_________,worksinisolationbutIhavenodoubtsabouthisabilities.答案：C.forinstance13.Becareful!______!答案：C.Herecomesthebus14.________howtodealwiththetroubleofthecomputer,Richardhadtoaskhisbrotherforhelp.答案：C.Notknowing15.It'sverysmart________ofsuchaterrificidea.答案：B.ofyoutothink16.Ifyouwanttodownloadthisfile,youneedtoconnectyourmobilephone_______Internetfirst.答案：A.to17.Hetoldthepolicethathesawtworobbers________theapartmentlastnight.答案：A.burstinto18._______thefinalexaminationisover,wecangooutsideforapicnic.答案：B.Nowthat19.Itissaidthatthiskindofkiwifruit________,howevertheytastedelicious.答案：B.ishighlypriced20.Thiscaseisan________totherule.答案：B.exception21.Whilereadinganarticle,weshould________ourattention_______themeaningofthewholearticleratherthanthatofthenewwords.答案：B.focus...on22.________language,mathsandhistory,thechildrenarealsotaughtmusicandart.答案：B.Inadditionto23._______isknowntotheworld,HemingwayisagreatAmericanwriter.答案：B.As24.Neitheroftheyoungmenwhohadappliedforapositioninthecompany________.答案：A.wasaccepted25.It'srequiredthatthestudent________thetermpapertomorrow.答案：C.finish26.ItwaslastSunday________Imetyourelderbrotherattheschoolgate.答案：C.that27.Theoutputofourcompanythismonthis_______thatoflastmonth.答案：A.twiceasmuchas28.________twice,thepostmanrefusedtodeliverourlettersunlesswechainedourdogup.答案：C.Havingbeenbitten29.Withallthisworkonhand,he________tothecinemalastnight.答案：C.shouldn'thavegone30.Nowhereelseintheworld_________moreattractivescenerythaninSwitzerland.答案：C.canyoufind31.Iwasabout________theofficewhenthetelephonerang.答案：A.toleave32.________hecanrecoversoon,Idon'tmindhowmuchmoneyIhavetopay.答案：C.Aslongas33.SofarasI'm________,someotherarrangementwouldhavebeensatisfactory.答案：A.concerned34.Contractionshouldnotbeusedin_______writing.答案：A.formal35.Mr.Blackboughttwotoys,but__________canpleasehischildren.答案：B.neither36.Itisquitenecessaryforaqualifiedteachertohavegoodmannersand_________knowledge.答案：B.extensive37.The________whySpaceShuttleColumbiaexplodedwasnotclear.答案：B.reason38.Timcan't_______themathsproblemheisworkingat.答案：B.figureout39.Wehavegreatinterestinfolkmusic,so______Jack______Iaregoingtotheconcertthisevening.答案：C.both…and40.Michaelsaidthathe________Brusselsseveraltimes.答案：C.hadbeento41.Theywantthemultimedialaboratory________assoonaspossible.答案：B.tobesetup42.Lucy,Ineedtotellyou________.答案：B.somethingurgent43.Pleasewritedownthe________abouttheconversationweheardtodaywithtimeorderandcause-effect.答案：A.summary44.Thenewsystemoftaxationwilltake________nextyear.答案：A.effect45.DoctorBlackisreputedtobethebestheart________inthecountry.答案：C.surgeon46.Doyouknowthestudent________Mrs.Greenistalkingwith?答案：B.whom47.You________afraidofanydifficulties.Beboldandovercomethem.答案：B.neednotbe48.________thefuture,wearefullofconfidence.答案：B.Lookinginto49.It'sverysmart________ofsuchaterrificidea.答案：B.ofyoutothink50.Inthiscountrythedemonstratorsofferedlittleorno________tothepolice.答案：A.resistance51.Youshouldcatchupwithyourclassmates,________youwillfallbehind.答案：B.otherwise52.________morethanonehundredelementsareknown,onlytwenty-fiveofthemarecommonandimportant.答案：A.Although53.Nowadaysmanycompaniesare________fromashortageofskilledstaff.答案：A.suffering54.Whenshearrived,Ifeltalittleangry,becauseI_________sinceseveno'clock.答案：B.hadbeenwaiting55.Solittle________aboutchemistrythatthelecturewascompletelybeyondme.答案：B.didIknow56.Ilikeclimbingmountains_______mysisterpreferswatersports.答案：C.while57.It'sfreefromtheGooglePlaystoreandourRemoteServiceisofferedfreeof________.答案：A.charge58.Ithinkthebenefitsofopeningupspacefar________thedamagethatwecansee.答案：A.outweigh59.Mostcancerhasnoobviousearlysymptoms,______itiseasyforittoescapediagnosis.答案：C.hence60.Youcanstayinmyroom______youpromisenottousethecomputer.答案：B.provided61.ForeignTrade________asaneffectivemeansbythegovernmenttostimulatenationaleconomy.答案：A.isregarded62.Maryis________tojointhearmy.答案：C.notoldenough63.Sincethebusisovercrowded,we________.答案：C.hadbetterwalkhome64.Youwillquicklygetusedto_______thisnewdigitalcamera.答案：A.using65.Arailwayticketshouldindicatetheplaceofdepartureaswellasthe_________ofthetrip.答案：A.destination66.Ican________himtoyouforthejob,forheisaverygoodsoftwareengineer.答案：B.recommend67.Heseems________tohandlethetoughproblems.答案：A.able68.Thisartistishighlyindividualisticandmaynot________everyone.答案：A.appealto69.Allthepeopleintheclassroomarefrustrated________thefewwhohavepassedthetest.答案：B.exceptfor70.Withtheintroductionofthecomputer,librariestodayarequitedifferentfrom______theywereinthepast.答案：C.what71.Itissaidthatthiskindofkiwifruit________,howevertheytastedelicious.答案：B.ishighlypriced72.Thebasketballteam________madeupof10players.答案：A.is73.Itseemstomethatthecurtainsdonot________thedecoration.答案：C.match74.Afterthe50kilometerscross-countryskiing,allthecontestantwere_________.答案：B.exhausted75.Theytalkedtoeachother________theyhadbeenfriendsforyears.答案：B.asthough76.Hedidn'ttellme_______orgohome.答案：A.whethertowait77.________theprojectonemonthaheadofschedule,theywerepraisedbythemanager.答案：A.insiston78.Hawaii,alongwithCaliforniaandFlorida,________amongthemostpopularUStouristdestinations.答案：A.is79.Onlyinafewcountries_________areasonablestandardofliving.答案：C.doesthewholepopulationenjoy80.ElisabethaskedMichaelifitwastheplace________heboughttheflowers.答案：C.where81.Aworkingparty________tolookintotheproblem.答案：A.hasbeensetup82.Readthebookcarefully,_______you'llfindlotsofinformationrelatedtoourresearch.答案：B.and83.Youshoulddo_______investigationsonthismatter.答案：C.further84.Ahigh-qualitycompanymustpromoteoriginalityandencourage________.答案：B.innovation85.Wetrustthisnewmachineofourswill________toyourmarket.答案：C.appeal86.IntheUKprofessorshavemanyotherduties________teaching,suchasresearchworkoradministration.答案：B.besides87.Thecity'sunderground________morepeoplethanthebuses.答案：C.carries88.WhereareyougoingtohavetheiPadMini________?答案：C.repaired三、閱讀理解（一）單選題第一篇Cantreestalk?Yes,butnotinwords.Scientistshavereasontobelievethat......后文省略1.Itcanbeconcludedfromthepassagethatcaterpillarsdonotfeedonleavesthat______.答案：B.haveanunpleasanttaste2.Thewillowtreedescribedinthepassageprotecteditselfby______.答案：C.changingitsleafchemistry3.Accordingtothepassage,thewillowtreewasabletocommunicatewithothertreesby______.答案：B.givingoffaspecialsmell4.Accordingtothispassage,beescommunicateby______.答案：A.makingspecialmovement5.Theauthorbelievesthattheincidentdescribedinthepassage______.答案：C.seemscompletelyreasonable第二篇Wouldarobotservingyoucoffeeinbedmakewakingupeasieronweekdaymornings?......后文省略1.Accordingtothepassage,arobotinthefuturecan_____.答案：B.serveyoucoffeeinthebed2.ChadJenkinsbelievesthat_____.答案：C.dronesaretheinitialstepsofdevelopment3.DmitryGrishin_____.答案：B.establishedaninvestmentfirm4.Robotshavetobecomeautomatonsthatcantrulylearnbecause_____.答案：B.it'simpossibletopre-programarobotforeverythingitwillmeetwith5.WhichofthefollowingstatementsisNOTtrue?答案：A.Therobotplatformsaregoingtobeinvaluableandcostly.第三篇Japanisgettingtoughaboutrecycling—andnotinthepaperandplastickindofway.......后文省略1.AccordingtothepresentregulationsofJapan,therecyclingofpaperandplasticwillbetheresponsibilityof______.答案：C.theconsumers2.WhichofthefollowingisNOTthecharacterofplastics?答案：B.Itretainsitsoriginalstrengththroughreprocessing.3.Accordingtothepassage,theterm“plasticsandwich”refersto_____.答案：B.akindofplasticswithdifferentintegrationineachlayer4.Inthepassage,itisimpliedbutNOTstatedthat_____.答案：C.21-inchTVwithmagnesiumcaseisn'tverypopularsofar5.Theauthorwritesthispassageinorderto_____.答案：A.inform第四篇Ifyouseeapersoncarelesslythrowingacigarettetotheground,whatareyou......后文省略1.What'speople'susualreactionwhentheyseeapersonthrowacigarettebutt?答案：A.Itvaries.2.Filterscanbemadeintoamaterialthat_______.答案：C.canholdelectricityenergywell3.Super-capacitorsmadefromcarbon_______.答案：C.caneasilycarryanelectricalcurrent4.Whatistherighttopicforthefourthparagraph?答案：D.Thefilterscanbemadeintocarbon.5.Thestorytellsthereadersthetruththat_______.答案：C.oneperson'strashisanotherperson'streasure第五篇Here'sacrazyidea:Combinebioprintingandtissueengineeringto“print”......后文省略1.WhichofthefollowingisNOTrelatedtoanimalfarming,accordingtothepassage?答案：C.Desertificationofland.2.WhydoesModernMeadowtrytoproducelab-grownediblemeat?答案：A.Togetridofsomenegativeenvironmentaleffectsassociatedwithanimalfarming.3.Whatmightbethebiggestchallengewhenthislab-grownmeatislaunchedtothemarket?答案：B.Consumeracceptanceofthisproduct.4.Whomightnotbethepotentialcustomersofthismeat?答案：D.Prisonerswhowillbeexecuted.5.Fromthispassage,wecanlearnthatlab-grownediblemeat_____.答案：B.isyettocomeanditwillsolvesomepracticalproblems第六篇Laptopcomputersarepopularallovertheworld.Peopleusethemontrainsandairplanes......后文省略1.Themainpurposeofthelaptopprogramistogiveeachstudentalaptopto_______.答案：A.usefortheirschoolwork2.Whyistheword“speak”inthesecondparagraphinquotationmarks(引號(hào))?答案：A.Theydon'treallytalk.3.Awindowontheworldinthelastparagraphmeansthatstudentscan_______.答案：C.getinformationfromaroundtheworld4.Whatcanweinferfromthepassage?答案：D.Wedon'tknowtheresultyet.5.WhichofthefollowingstatementsistrueaboutWestlakeCollege?答案：C.ItisanoldcollegeinAmerica.第七篇Thefridgeisconsiderednecessary.Ithasbeensosincethe1960s......后文省略1.Thestatement"Inmyfridgelessfiftieschildhood,Iwasfedwellandhealthily"suggeststhat______.答案：C.therewasnofridgeintheauthor'shomeinthe1950s.2.Whydoestheauthorsaythatnothingwaswastedbeforetheinventionoffridges?答案：D.Peoplehadeffectivewaystopreservetheirfood.3.Whobenefitedtheleastfromfridgesaccordingtotheauthor?答案：B.Consumers.4.Whichofthefollowinginparagraph5indicatesthefridge'snegativeeffectontheenvironment?答案：A.“Humawaycontinuously”.5.Whatistheauthor'soverallattitudetowardfridges?答案：B.Critical.第八篇Todaypetroleumprovidesaround40%oftheworld'senergyneeds,......后文省略1.Whataretheenergyresourcesthatarerenewableaccordingtothepassage?答案：C.Windandwater.2.China'sThreeGorgesDam______.答案：C.isthelargestofallthehydroelectricdamsintheworld3.Whichisthecountrywiththefirstcommercialpowerstationthatmakesuseofoceancurrentsproducedbytides?答案：B.Norway.4.Whichofthefollowingstatementsistrueaboutwindpower?答案：D.Alloftheabove.5.Accordingtothepassage,resourcessuchaswind______.答案：B.arerenewablesosustainable第九篇Inourmodernworld,therearemanyfactorsthatplacethewellbeingofthe......后文省略1.Thetext'sintroductionpresents_____.答案：A.Twoopinionsaboutenvironmentalproblems2.Whichtermmeansthesamethingas“globalwarming?”答案：D.Climatechange3.Whatistheprimarycauseofairpollution?答案：D.Excessivecarbondioxideemissions.4.Whichisalogicaleffectofoverusingthenaturalwatersupply?答案：D.Droughts5.Allofthefollowingareeffectsofenvironmentalproblemsexcept:答案：C.Spacetravel（二）判斷對(duì)錯(cuò)第一篇Thesemapsaremadefortalkingandtouching.Andthey'rebeautiful,......后文省略1.3Dmapscanvocalizebuildinginformationanddirectionswhentouched.答案：A.T2.3Dmapsaredesignedtohelpvisuallyimpairedvisitorsnavigatepublicplaces.答案：A.T3.Thedoctor'sofficeisalwaysamileawayfromwheretheblindlive.答案：B.F4.Thevisuallyimpairedpeoplecanhearafountaingurglingorabelltowerchimingwhenusing3Dmaps.答案：A.T5.Touch-responsivemapsprovidedependencetothevisuallyimpaired.答案：B.F第二篇Withateenywaist,exaggeratedbreasts,icy-blueeyes,21-year-oldValeriasays......后文省略1.ValeriaisthemostfamouswomanontheRussianInternetbecauseshelookslikearealBarbiedoll.答案：A.T2.ThepresidentofASPSsaidthatplasticsurgeryshouldneverbeusedtotransformoneselfintoafavoritecelebrity.答案：A.T3.Aplasticsurgeryisnotarealsurgery,soithasnorisksatall.答案：B.F4.TheproblemwearefacingisthatValeria'sunnaturalimageexemplifiestheissueofobjectificationofwomenintoday'ssociety.答案：A.T5.WearesureValeriahadundergoneplasticsurgeryandphotoshoppedherlooking.答案：B.F第三篇AmoderateearthquakestruckpartsofsoutheastEnglandon28April2007,......后文省略1.DuringtheApril28earthquake,thewholeEnglandwasleftwithoutpower.答案：B.F2.TheearthquakewhichhadoccurredwasclosetotheChannelTunnel.答案：A.T3.Itwasreportedthatoneladyhadgotherheadandneckinjured,butnotseriously.答案：A.T4.ItcanbeinferredfromthepassagethatEnglandisrarelyhitbyhighmagnitudeearthquakes.答案：A.T5.MussonpredictedthatanotherearthquakewouldoccurinwestEnglandsoonerorlater.答案：B.F第四篇Somethingelsecouldbecomingsoontoavehiclenearyou:moretechnology......后文省略1.Accordingtothetext,thefuturevehiclescanletthedriversseetheareabehindthecar.答案：B.F2.Accordingtothetext,thefuturevehiclescantellyouaboutwhatotherdriversaredoing.答案：A.T3.Thegovernmentispushingfortechnologythatwouldwarndriversofdangercomingfromanydirection.答案：A.T4.Thegovernmentispushingfortechnologythatwouldnotincreasethecostofthecar.答案：B.F5.Thecarswouldsendtextmessagestoeachotherwithinabout300yards.答案：B.F第五篇Surgeryinthefuturewilllookverydifferent.Wherenowtheremaybeup......后文省略1.Inthefuture,medicalprofessionalswillbereplacedbyrobots.答案：B.F2.Teleroboticscanhelpadoctordosurgeryatadistance.答案：A.T3.Thefirstmedicalrobot,thedaVinciSurgicalSystem,wasapprovedforusebytheU.S.governmentin2000.答案：A.T4.ThedaVincisystemonlyhastwoarms.答案：B.F5.ThedaVincisystemhasbeenprogrammedtodoanythingforthedoctor.答案：B.F第六篇Everytimeyougoonlineyouleaveatrail.Thisisjustlikearealfootprint.......后文省略1.Itiseasyforotherstofindwhereyouhavebeen,thetimeyoustayed,andwhatyouhavedoneonline.答案：A.T2.Youneedn'ttobeworriedyourdigitalfootprintandtobesensiblewhenyouareonline.答案：B.F3.Whenyouareusingasharedcomputer,don'tuseyourownaccounttologon.答案：B.F4.Passwordsshouldbemorecomplicatedbyusingacombinationofletters,numbersandpunctuationmarks.答案：A.T5.Accordingtothepassage,yourfutureemployerswillbeinterestedinyourdigitalfootprint.答案：A.T第七篇AppleInc's“nextbigthing”iscoming—finally.......后文省略1.AppleWatchissettochallengetheplayersintheChinesemarket.答案：A.T2.TheU.S.techgiant'swatchhasdominatedthemarketafteritslaunch.答案：B.F3.SomeChinesecompanieshavereleasedanumberofwearabledevicesbeforetheAppleWatchlaunch.答案：A.T4.BaiduIncistheworld'slargestpersonalcomputermaker.答案：B.F5.TheAppleWatchwillbeprovidedwithmorethanadozenaccessorydesignsforitsconsumers.答案：A.T第八篇Somescientistshavepredictedthathealthyadultsandchildrenmay......后文省略1.Onlychildrenwilltakepillstoimprovetheirintellectualperformance.答案：B.F2.Intelligencepillsarealreadyascommonascoffeeortea.答案：B.F3.Studentscouldhavetotakeintelligencedrugstests.答案：A.T4.Asleepingpillhelpspeopleremembernumbers.答案：A.T5.Vitaminstohelppeoplestudyareillegal.答案：B.F第九篇Mymotherfoughtbreastcancerforalmostadecadeanddiedat56.......后文省略1.AngelinaJolieneverhavethechancetoknowhermotherandexperiencehowlovingandgraciousshewas.答案：B.F2.AngelinaJoliecarriesa“faulty”gene,BRCA1,whichsharplyincreasesherriskofdevelopingbreastcancerandovariancancer.答案：A.T3.AngelinaJoliesaiditisnoteasytohaveamastectomy,butitisaworthwhilechoice.答案：A.T4.AngelinaJoliewillhavenochancesofdevelopingbreastcancerafterthemastectomy.答案：B.F5.ThecostoftestingforBRCA1andBRCA2isnotabigproblemformanywomen.答案：B.F四、翻譯（一）英譯漢1.Ultimately,3DPrintCanalHouseisanarchitecturalresearch.答案：歸根結(jié)底，3D打印運(yùn)河住宅是一項(xiàng)建筑研究。2.Everycoinhastwosides.答案：凡事都有兩面性。（或：每個(gè)硬幣都有兩面。）3.Read