精选高中英语选修78Unit 2 Robots人教版练习题七十四.docx
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精选高中英语选修78Unit 2 Robots人教版练习题七十四.docx
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精选高中英语选修78Unit2Robots人教版练习题七十四
精选2019-2020年高中英语选修7、8Unit2Robots人教版练习题七十四
第1题【单选题】
—Haveyoureadtoday"sreportaboutyourperformance?
—Idon"tcarewhat________aboutme.()
A、willbewritten
B、wrote
C、writes
D、iswritten
【答案】:
【解析】:
第2题【单选题】
Themanagerisbusyattheoffice;you"dbetterleavehim________.()
A、aside
B、out
C、alone
D、behind
【答案】:
【解析】:
第3题【单选题】
Thecompanyhasgotfrommanyusersbothathomeandabroadfortop-qualityproductsandservices.
A、benefit
B、apology
C、credit
D、envy
【答案】:
【解析】:
第4题【单选题】
Despitethepreviousroundsoftalks,noagreementsofarbythetwosides.
A、hasbeenreached
B、wasreached
C、willreach
D、willhavereached
【答案】:
【解析】:
第5题【单选题】
In1939,Hitler________waragainstPoland,whichstartedtheSecondWorldWar.()
A、announced
B、broadcast
C、declared
D、advertised
【答案】:
【解析】:
第6题【阅读理解】
阅读理解
WhenIwasachild,Ihadtogotochurchandobeymanyotherrules,thoughtheserulesattimescausedresentment(怨恨).Perhapsthemostextremeparentingdecisionmyparentsmadeformyfourbrothersandsistersandmewastocreateahomeenvironmentwithoutatelevision.
Wehatedthisdecisionatthattime,becausetherewasseeminglynowaytokeepthisembarrassingfactasecretatschool.Naturally,simplepleasureslikecartoons,footballgames,andmoviesbecamehugenovelties(新奇事物).Iwouldgoovertofriends"orrelatives"housesforthataccessalone.
WhenIreachedhighschool,myparentsboughtatelevision,thoughithadnocable.However,Ididspendmostofmychildhoodinahomewithoutatelevision.Infactnothavingatelevisiondidcontributeagreatdealtomyskills,anditalsoforcedmetodevelopothervaluableinterests.Wegrewupinasmalltown,somybrothersandsistersandIspenttimeexploringstreets,fieldsandwoods.AndofcourseIreadandwroteandstudied,whichpushedmetowardacareerpath.
SowouldIgiveasimilarsituationtomyownchildrenifIhadthem?
Idoubtit,atleastnotinthemostextremesense.I"mtoomuchofafootballfan,nottomentiontheTVserials(连续剧)likeTheWire.Buttelevisionoralmostanythingforthatmatterisunhealthyforkids.Itcanpreventthemfromlivingafulllife.Somaybeareasonableanswerisnocableornovideo-gamesystemsorsimplysettingthetimelimit,butIhaven"texactlyworkedouthowtoconfineityet.Althoughsomepeopleareagainstmyidea,wedoneedlimitsafterall.
Fromthepassagewecanlearnthat________.
A、theauthordidn"tlikewatchingTVasachild
B、theauthor"sfamilyseldomwenttochurch
C、nothavingaTVsetbroughttheauthormanybenefits
D、fewhomeshadaTVsetwhentheauthorwasachild
Fromthelastparagraph,wecanlearntheauthorthinksthat________.
A、childrenshouldn"twatchTVtoomuch
B、childrenshouldbeforbiddentowatchTV
C、childrenshouldonlywatchserialsandsportsonTV
D、watchingTVisunhealthyforbothadultsandchildren
Whichofthefollowingcanreplacetheunderlinedword“confine”inthelastparagraph?
A、Limit.
B、Punish
C、Reject.
D、Support.
【答案】:
【解析】:
第7题【阅读理解】
阅读理解。
阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。
Inanidealworld,peoplewouldnottestmedicinesonanimals.Suchexperimentsarestressfulandsometimespainfulforanimals,andexpensiveandtime-consumingforpeople.Yetanimalexperimentationisstillneededtohelpbridgevastgapsinmedicalknowledge.Thatiswhytherearesome50to100millionanimalsusedinresearcharoundtheworldeachyear.
Europe,onthewhole,hastheworld"smostrestrictive(严格的)lawsonanimalexperiments.Evenso,itsscientistsusesome12millionanimalsayear,mostofthemmiceandrats,formedicalresearch.Officialstatisticsshowthatjust1.1millionanimalsareusedinresearchinAmericaeachyear.Butthatismisleading.TheAmericanauthoritiesdonotthinkmiceandratsareworthcountingand,asthesearethemostcommonlaboratoryanimals,thetruefigureismuchhigher.JapanandChinahaveevenlesscomprehensive(全面的)datathanAmerica.
NowEuropeisreformingtherulesgoverninganimalexperimentsbyrestrictingthenumberofanimalsusedinlabs.Alternativestoanimaltesting,suchasusinghumantissueorcomputermodels,arenowstronglyrecommended.Inaddition,sharingallresearchresultsfreelyshouldhelptoreducethenumberofanimalsforscientificuse.Atpresent,scientistsoftenshareonlytheresultsofsuccessfulexperiments.Iftheirfindingsdonotfitthehypothesis(假设)beingtested,theworkneverseesthelightofday.Thispracticemeanswastingtime,money,andanimals"livesinendlesslyrepeatingthefailedexperiments.
Animalexperimentationhastaughthumanityagreatdealandsavedcountlesslives.Itneedstocontinue,evenifthatmeansanimalssometimessuffer.Europe"snewmeasuresshouldeventuallybothreducethenumberofanimalsusedinexperimentsandimprovethewayinwhichscientificresearchisconducted.
Whatisthemainideaofthispassage?
A、Thesuccessofanimalexperimentsshouldbeensured.
B、Abanontheuseofanimalsinthelabshouldbeenforced.
C、Greatereffortsneedtobetakentoreducethenumberoflabanimals.
D、Scientistsshouldberequiredtosharetheirresearchresultswitheachother.
Whichofthefollowingstatementsistrueaboutanimalsusedinthelab?
A、Americausesonlyabout1.1millionlabanimalsperyear.
B、Europedoesnotusemiceandratsaslabanimalsatall.
C、BritaindoesnotuseasmanylabanimalsasChinadoes.
D、Japanhaslimiteddataonthenumberoflabanimalsusedeachyear.
Whichofthefollowingismentionedasanalternativetoreplaceanimalexperiments?
A、Statisticalstudies.
B、Computermodels.
C、DNAplantedinanimals.
D、Tissuefromdeadanimals.
Whatusuallyhappenstounsuccessfulanimalexperiments?
A、Theyarenotmadeknowntothepublic.
B、Theyaremadeintoteachingmaterials.
C、Theyarecollectedforfuturepublication.
D、Theyarenotremovedfromtheresearchtopiclist.
【答案】:
【解析】:
第8题【阅读理解】
阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。
Thehumanbraincontains10thousandmillioncellsandeachofthesemayhaveathousandconnections.Suchenormousnumbersusedtodiscourageusandcauseustodismissthepossibilityofmakingamachinewithhuman-likeability,butnowthatwehavegrownusedtomovingforwardatsuchapacewecanbelesssure.Quitesoon,inonly10or20yearsperhaps,wewillbeabletoassembleamachineascomplexasthehumanbrain,andifwecanwewill.Itmaythentakeusalongtimetorenderitintelligentbyloadingintherightsoftware(软件)orbyalteringthearchitecturebutthattoowillhappen.
Ithinkitcertainthatindecades,notcenturies,machinesofsilicon(硅)willarisefirsttocompeteandthendobetterthantheirhumanancestors.Oncetheydobetterthanustheywillbecapableoftheirowndesign.Inarealsensetheywillbeabletoreproducethemselves.Siliconwillhaveendedcarbon"slongcontrol.Andwewillnolongerbeabletoclaimourselvestobethefinestintelligenceintheknownuniverse.
Astheintelligenceofrobotsincreasestomatchthatofhumansandastheircostdeclinesthrougheconomiesofscalewemayusethemtoimproveenvironments.Thus,desertsmaybloomandtheoceanbedsbemined.Furtherahead,byacombinationofthegreatwealththisnewagewillbringandthetechnologyitwillprovide,theconstructionofavast,man-createdworldinspace,hometothousandsormillionsofpeople,willbewithinourpower.
Inwhatwaycanwemakeamachineintelligent?
A、Bymakingitworkinsuchenvironmentsasdeserts,oceansorspace.
B、Byworkinghardfor10or20years.
C、Byeitherproperlyprogrammingitorchangingitsstructure.
D、Byreproducingit.
Whatdoesthewriterthinkaboutmachineswithhuman-likeability?
A、Hebelievestheywillbeusefultohumanbeings.
B、Hebelievesthattheywillcontrolusinthefuture.
C、Heisnotquitesureinwhatwaytheymayinfluenceus.
D、Hedoesn"tconsidertheconstructionofsuchmachinespossible.
Theword“carbon”(Line4,Para.2)standsfor_________.
A、intelligentrobots
B、achemicalelement
C、anorganicsubstance
D、humanbeings
Itcanbeinferredfromthepassagethat_______.
A、afterconnectionswithphones,robotswillbeabletohaveself-reproduction
B、peoplehavecometorealizethepossibilityofmakingamachinewithhuman-likeability
C、oncewemakeamachineascomplexasthehumanbrain,itwillhaveintelligence
D、robotswillhavecontrolofthevast,man-madeworldinspace
【答案】:
【解析】:
第9题【翻译】
我失业时我父亲帮我摆脱困难。
Myfather__________________whenIlostmyjob.
【答案】:
【解析】:
第10题【翻译】
他是在雨停的时候出去的。
__________________itstoppedraining______hewentout.
【答案】:
【解析】:
第11题【任务型阅读】
任务型阅读
GlobalPositioningSystem(GPS)isnowapartofeverydaydrivinginmanycountries.Itisaspace-basedsystemthatprovidespositionandtimeinformationinallweatherconditions.GPScanhelppeoplegettowheretheywanttogo.______Whenthishappens,thedriverisoftentoblame.SometimesaGPSerrorisresponsible.Mostoften,itisacombinationofthetwo.
______BarryBrown,aGPStechnologist,tookanincidentasanexample.HisfriendonceflewtoanairportintheeasternUnitedStates.ThereheborrowedaGPS-equippedcartouse.Hewronglypluggedinthehomeaddressinthewest.Itwasn"tuntilhewasdrivingforthirtyminutesthatherealizedit.Mr.Brownsaysthisisacommonhumanerror.Buthesays,“OneproblemisthatGPShasaverysmallscreenanditcanjusttellyouthenextturn.______”
“TheNormalandNaturalTroublesofDrivingwithGPS”listsseveralareaswhereGPScancausedifficulties.Th
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