牛津譯林版（2019）選擇性必修 第二冊(cè)Unit 4 Living with Technology單元話題閱讀理解練習(xí)（含解析）

stillbeating.ThisexperimentmarksasignificantsteptowardhelpingheThebeatingheartcells,calledcardiomyocytes(心肌細(xì)胞),weregrownfromscellsbecausetheycanturnintoalmostallkindsofcellsinourbody,includingbeatinghavethepotentialtotreatheartdiseaseforkidsandadults.Buttorepairacardiomyocytes.Andsometimesit’sreallyhardtogetthatmanycellstogroassociateprofessorofpediatricsatEmoryUniversitySchoolofMedicine.safelyproducingcardiomyocytes,XusawspaceastheprovinggrouTheheartcellswerefrozen,andthenthawed(解凍)oncetheyreachedthcan’tdoanywhereonEzerogravity.Thisrapidabilchildrenandadultswithvariousheartdiseases.Withthesenewfindings,ther.AndthecellscouldalsobeusedtotestnewtherapiesanfD．TostudytheeffectsofmicrogRerypleasanttotheeyeandisadjustabletovariousspectrums(光譜).Apartfrombeingarerhasanintegratedtranslatorforfivelanguages(English,Russian,Germansocialnetworks,Bluetooth,SMSansupportiOSbutyoucanopenmanybookformatsonyourAndroidphone.ThisafeaturesandawiderangeofcustomizationoptionsthatfocusonprovidingthebestqualityforkanywhereandtheywillautomaticallyappearintheNooklibraryfamousprogramswithoveramilliontitlesinitslibrary.Uponregistration,youreadallthebooksybookonthisplatform.D．UserscansharewhHousingrankshighamongthenumerouschallengesthatstillneedtobeovercomebeforehumanscancolonize(征服)Mars.Thebravepioneersthatmakethesix-montreadybeforetheygetthere,ithassofarbeenachallengegiventhatmosoutofthelaboratory.Now,theremaybeabitofhopethankstoMassachusettsInstituteofTechnology’srevealedDigitalConstructionPlatform(DCP).smaller,precisionmotorroboticarmbuildsthestrangingfrominsulationfoam(絕緣泡沫)toconcrete.TheteamofresearchersledbyPh.D．StevenKeatingsaythatunlikeother3-Dprintersthatarelimitedtobuildingobjectsthatfitwithintmovingsystemscanbeusedtoconstructstructuresofanbotbeganbycreatingamoldwithexpandingfoamthathardenswhendry.Itthenconstructrbylayer,usingsensorstoraiseitselfhigher50-footdiameterwallsanda12-foothighroofwithroomforessentialslikeelectricitywinsertedinside.Evenmoreimpressive?IttookTheresearchers’nextplanistomaketheDCPsmartenoughtoanalyisgoingtobebuiltanddeterminethematerialdensitiesbestsuitedforthearea.part.FutureDCPmodelsaregoingtobesolar-powered,autonomous,and,mostimportantlyconstructioncomponentsfareas,andperhapseventoMars,tobuildsheltersusingwhatevermateA．ThesuccessfulcaseoftheDCP.C．TheinstructionsofusingtheDCP.D11．Whatmightbethebradiofrequency(RF)radiationtosendswhichcanbeeitherionizing(離子化的)ornon-ionizing.Ionizingradiationinproventobeharmful,buttheevidenceisstilliffyaboutnon-ionizingrays.CNN’sDrSanjayGupta,aneurosurgeon,haslongbeenoutspokeninhisuseofa“Non-ionizingradiationwon’tdamageDNA．It’smorelikeverylowpowermicrowaves,”hesays.“Intheshortterm,theyarelikelyharmless.Butinthelongterm,itcouldbeadifferentstory.Anyway,wholikestheideamicrowave,evenalow-poweredone,nexttotheirheadallday?”arlierthisyear,researtcancers.Incontrast,thecontrolratswerenotexposedtoRF,andnoneofthemdevelopeItshouldbenotedthatthelevelsofradiationthattheratswereexposedtoweremuchhigherthanthelimitssetbytheFederalCommunicationradiationweremuchgreaterthanwhatpeopleexperiencewitheventhehighestlevelofcellphoneuse,”theNTPResearchersatDrexelUniversitymaybeontosomething.Theteamhascreatedananomaterial(納米材料)madeoutofathinlayerofMXenes,whichwillprotectadevicefromelectrMXenesaregoingtobethenextgenerationofprotectivematerialsforportable,flexibleanelectronics,”saidleadauthorYuryGogotsiResearcherswonderifthenextstepcanbeprotectinghumansresearch.Inthemeantime,ifyou’reconcernedaboutrrecommendsthatyouuseaspeakerphoneorwiredheadsetasmuchaspossibC．microwavesbelongB．RatscanstandhigherlevelsofradiationD．FCCshouldadjustA．Apotentialsolutiontoradiation.C．TheroleofMXenesArtificialIntelligence(AI)isalreadypartofmanyproductsusedonadailybasis,farmorethantheaverageconsumermightimagine.Whemanystreamingplatforms,AIcomesintoplaythankstorecommendationalgorithms(算法)thatoffercontentinlinewiththeusers’preferences,givingthemanevenbetteruserexperience.Withoutrealisingit,andoncsearchesorpurchases.Upsellingandcross-sesales,asdemonstratedbytherecentreseaIt’sverylikelythatafterarecommendationsforpurchasingarobotlawnmower(割草機(jī)).Thrrdidn’trecogniseobstaclesignificantimprovementstotheproducts.NotonlyaretheyabletocompletelymfasterandthereforerequirecleaningmoreregularlyandwithgreatercaAtechnologythatcombinesAIwiththeabilitytounderstandthesurroundingrecognisingthepresenceofobjects,makestheserobotsevenmoreintelligent.Productsequipptechnologyareabletoautomaticallydetectobstahouseiscleanedbetter.SouthKoreanresearcherssaytheyhavedevelopedaskin-likematerialthatbehavesliketheskinofachameleon(變色龍).Itcanchangecoloutheskinwithaspecialliquidthatturnscoloursindifferheatersmadeofverysmallwires.formsactivelywithththermochromicliquidcrystal(水晶)andsilvernanowireheaters.Thermochromicmeansheatcausesthecolourstochange.Nanowiresarejustlikenormalelectricalwires,buttheyareextremelysmaKoandtheteamdemonstratedthistechnologyusingachameleon-shapedrobotwithcolourTheskintriedtocopywhatevercoloursthgreenfloors.ItimmediatelychangedcolourtolKoexplainedwhenthesensorsfindcolourinformation,theprocessor.Then,thein的)temperature,thethermochromicliquidcrystalchangesitscolour.oughtheskinismadeofmanylayersrrsquares,theskincancreatecomforfashion,”Kosaid.Itcanalsobeusedinmilitary(軍事的)clothingandtocreatedesignsontheout20．InwhichconditiondoesD．ThermochromicliquidcrysThemediaprovidesuswiththeobservationsandexperiencefromwhichwebuildupunderstandingoftheworldandhowitworks.Muchofourviewofrealityisbasedonmediamessages.Tmedia,toagreatextent,givesusoursenseofreaFreedomofthemediacarrieswithitcertainresponsibilitiesofhonesty,fairness,accuracyandaccountability.Thepowerofthemediatocreateanddestroyhumanvaluescomeswithgreatresponsibility.electionofanationalleaderonthebasisofhisorherimage.Professionaljournalistsdohaveacodeofethics(道德標(biāo)準(zhǔn)).Journalistsmakeajudgementaboutwhat’ssafeandappropriatetoreport,whichofteninvolvesdibetween“ethicsofconviction”and“ethicsofresponsibility”.Accordingtothelatter(ethicsofresponsibility),journalistsmusttakeintoaccounttheforeseeableconsequencesoftheirreporting,andtsociety.Theformer,ontheotherhand,asksjournaliststotellthetruth,regardlessoftheconsequences.AccordingtoWeber,bothideasofethicsshouldbeconsidered.Withoutdoubt,informationispower,andthebigowneTelevisionandradiostations,newspapers,magazines,andwebsitesare,largely,ownprofit-makingbusinesses.Itisnotstrangethattheirideaswillgetpromotedattimes.ismyviewthatsuchpowerandresponsibilityshouldneverrsponsibilityasconcernedcitizenstomakesurewearenotmerelypassiveviewers,readerwecanhaveahugeinfluenceonthemediabymakingourviewsknoA．Responsibilitiesofthemedia.C．Historyofthemedia.A．themediaismoreinterestedB．formingsocialchangeistheC．thegreatpowerofthemediaiscontrolledbyD．themediacanaffectpoliticsbyC．knowhowthemediaworsci-fimovieplots,butitmaysoonbecomeanactualElonmusk,founderofSpaceXandco-founderofechnology.OnAug28,Muskgavedisplayofthechip,dhasover3,000electrodesattachedtneuralsignalsfromanareaoftdisplay,GertrudecouThoughthetechnologyisstilotofbraininjuries,whichwillallowthehumanbraintocombinewithanartificialintelligence.WhenthedevicecanbeapplMuskhopesthistechnologycanalsobeusedtohelpthcureforepilepsy(癲癇).Althoughsuchadevicecpieceofcake.Currently,thedevicecantransmitsignalsfromabout500neuron80billionneuronsinahumanbrain,thisnelectrodeshavetobemuchsmaller.Also,implantingthechiattackingthisforeRightnow,thehopeofcontrollingtharemanytechnologicalchallengestoovercomebefLanfeng,anassociateprofessorattheUniversityofScienceandTechnologyofChina,toldChinaDai27．WhatdoweknowaboutElonMusk’smicrochA．PotentialproblemsC．TheamountoftimeandmoneD．Howtheimmunesyst29．WhatisthemajortargetofthemicrochipinhumA．Tomonitoranimals’braina30．HowdoesYuanLanfengfe1．細(xì)節(jié)理解題。根據(jù)文章第一段“WhenSpaceX’s20thmissionliftedofftotheInternationalSpaceStation,SpaceX的第20次任務(wù)升空到國際空間站時(shí)，跳動(dòng)的心臟細(xì)胞隨之而來。22天后，心臟細(xì)胞被送回地球，它們?nèi)匀辉谔鴦?dòng)。這項(xiàng)實(shí)驗(yàn)標(biāo)志著在未來幫助地球上的心臟病患者邁出了重要的一步)”可知這個(gè)實(shí)驗(yàn)標(biāo)志著在未來幫助地球上的心臟病患者邁出了重要的一步，即對(duì)地球上的心臟stepstowardquicklyandsafelyproducingcardiomyocytes,Xusawspacwaschosentoflyonthespacestationinoressentiallyturnedintoheartcells.(當(dāng)她在地球上使用模擬零重力進(jìn)行的實(shí)驗(yàn)顯示出快速安全地生產(chǎn)心肌細(xì)胞的有希望的步驟時(shí)，Xu將太空視為試驗(yàn)場。她的實(shí)驗(yàn)被選中在空間站上飛行，以確定沒有重力如何影響干細(xì)胞，這些干細(xì)胞基本上變成了心臟細(xì)胞)”可知Xu把她的實(shí)驗(yàn)送上太空的原因是為了測試在無重力的情況如何影響干細(xì)胞使其加速變成心臟細(xì)胞，即測試一種加生長得更快)”可知在失重狀態(tài)下，干細(xì)胞生長的更快，即失重狀態(tài)對(duì)干細(xì)胞的生長是理想的；故選C項(xiàng)。4．細(xì)節(jié)理解題。根據(jù)文章最后一段“Thisrapidabilityhealthyheartcellsforchildrenandadultswithvariousheartdiseases.Withthesenewleadamoreefficientandcost-effectivewaytodevelopthegreatpotentialtotreatchildrenandadults.(這種快速生長心肌細(xì)胞的能力可以為患有各種心臟病的兒童和成人產(chǎn)生大量健康的心臟細(xì)胞。有了這些新發(fā)現(xiàn)，這項(xiàng)研究可以引導(dǎo)一種更有效和更具成本效益的方式來為有需要的患者產(chǎn)生地球上的心臟細(xì)胞。這些細(xì)胞具有治療兒童和成人的巨大潛力)”可知這個(gè)實(shí)驗(yàn)發(fā)現(xiàn)的這種快速生長心肌細(xì)胞可以為各種心臟病兒童和具成本效益的方式來產(chǎn)生需要的心臟細(xì)胞，所謂個(gè)實(shí)驗(yàn)的貢獻(xiàn)就是為這些心臟病患者測試出forfivelanguages(English,Russian,German,French,andUkraofcustomizationoptionsthatfocusonprovidingthebestqualityforfictionalbookreading.(此應(yīng)用程序具有增強(qiáng)的圖形功能和廣泛的自定義選項(xiàng)，專注于為虛構(gòu)書籍閱讀提供最佳質(zhì)量。)”可推知使用AIReader，我們可canfindoveramillionfreebooksontheirwebsiteorpurchasenewtitlesfor式：免費(fèi)應(yīng)用程序。通過與Barnes&Noble的合作，您可以在他們的網(wǎng)站上找到超過一百萬本免費(fèi)書籍【導(dǎo)語】本文是一篇說明文。主要介紹了麻省理工學(xué)院(MassachusettsInstit8．推理判斷題。第一段的“Whilethebestsolutionwouldhassofarbeenachallengegiventhatmostconstructionrobotshavenevermadeitoutofthelaboratory.(雖然最好的解決方案是在結(jié)構(gòu)物到達(dá)之前做好準(zhǔn)備，但overallenclosure,DCP’sfreemovingsystemcanbeusedtoconstructstructu構(gòu)建適合其整體外殼的物體的3D打印機(jī)不同，DCP的自由移動(dòng)系統(tǒng)可用于構(gòu)建任何尺寸的結(jié)構(gòu))”11．細(xì)節(jié)理解題。根據(jù)最后一段的“mostimportantly,capableofsourcingconstructioncomponentsfromitssurroundings.Thismeansthebuildsheltersusingwhatevermaterialisavailable.(最重要的是，能夠從周邊采購建筑構(gòu)件。這意味著機(jī)器人【導(dǎo)語】本文是一篇說明文?，F(xiàn)如今，很多人都離不開手機(jī)。我們應(yīng)該擔(dān)心手機(jī)輻射嗎?12．詞義猜測題。根據(jù)第一段最后一句“IonizingradiationincludesX-rays,whichhavebeenproventobeharmful,buttheevidenceisstilliffyaboutnon-ionizingrays.（電離輻射包括X射線，這些射線已被證明是有beadifferentstory.Anyway,wday?（在短期內(nèi)，它們可能是無害的。但從長遠(yuǎn)來看，這可能是一個(gè)不同的故事。不管怎么說，誰會(huì)喜歡整天挨著腦袋的微波爐，哪怕是低功率的微波爐呢？）”可知，DrSanjayGupta認(rèn)為持續(xù)地接觸輻射是有14．推理判斷題。根據(jù)第四段的第一二句“ItshouldbenotedthatthelevelsofradiationthattheratswereexposedtoweremuchhigherthanthelimitssetbytheFederalCommunicationsCommiandtimeofexposuretoradiofrequencyradiationweremuchgreaterthanwha可知，研究中，老鼠受到的輻射強(qiáng)度要遠(yuǎn)遠(yuǎn)高于createdananomaterialmadeoutofathinlayerofMXenes,whichwillprpollution.（德雷塞爾大學(xué)的研究人員可能會(huì)做一些事情。該團(tuán)隊(duì)創(chuàng)造了一種由MXenes薄層制成的納米材linewiththeusers’preferences,givingthemanevenbetteruserexperience(……歸功于推薦算法，該算法提供符合用戶偏好的內(nèi)容，為他們提供更好的用戶體驗(yàn))”可知，AI通過推薦算法在提供符合用戶偏好的內(nèi)容，為用戶提供更好的用戶體驗(yàn)方面發(fā)揮了作用，所以comesintoplay在此句中意為“發(fā)揮作用，起作用”。故17．推理判斷題。根據(jù)第四段第一句“Theearlymodelsfoundonthemarketwerenotasadvancedasthoseavailabletoday.(市場上發(fā)現(xiàn)的早期型號(hào)沒有現(xiàn)在可用的先進(jìn)。)”以及第三句“Today,however,AIhasmadesignificantimprovementstotheproducts.(然而，今天，人工智能已經(jīng)對(duì)產(chǎn)品進(jìn)行了重大改進(jìn)。)”可知，作者品能夠自動(dòng)檢測鞋子、樓梯、衣服和家具等障礙物。結(jié)果是房子打掃得更好了。)”可推斷出作者對(duì)配有人basis,farmorethantheaverageconsumermightimagine.(人工智能(AI)已經(jīng)成為許多日常產(chǎn)品的一部分，遠(yuǎn)遠(yuǎn)超出了普通消費(fèi)者的想象。)”以及第三段的最后一句“AIhasfounditswayintothehomewithouttheconsumerevenrealisingit.(人工智能已經(jīng)在消費(fèi)者還沒有意識(shí)到的情況下進(jìn)入了家庭。)”可知本文介紹了人【導(dǎo)語】這是一篇說明文。本文主要講述了韓國研究人員研制出一種類似變色龍的“皮膚”SeoulNationalUniversitycreatedtheskinwithaspecialliquidthatturnscoloursindifferentt21．細(xì)節(jié)理解題。根據(jù)文章第三段中的“Ifyouareinadesert,andyouwearforest-colouredclothing,youcanThetechnologyusessomethingcalledthermochromicliquidcrystal(水晶)andsilvernanowireheaters.(如果你在沙漠里，穿著森林色的衣服，你很容易被發(fā)現(xiàn)。Ko說，隨著溫度的變化，顏色和形狀的變化是這項(xiàng)技術(shù)的核心。這項(xiàng)技術(shù)使用了一種叫做熱變色液晶和銀納米線加熱器的東西。)”可知，這項(xiàng)技術(shù)的核心是熱變r(jià)obotwithcolour-seekingsensors.Theskintriedtherobotwalkedonred,blueandgreenfloors.I他的團(tuán)隊(duì)用一個(gè)帶有尋色傳感器的變色龍機(jī)器人演示了這項(xiàng)技術(shù)。皮膚試圖復(fù)制傳感器“看到”周圍的環(huán)境。)”可知，研究人員用一個(gè)帶有尋色傳感器的變色機(jī)器人來演示這項(xiàng)技術(shù)，實(shí)際上是在介紹這項(xiàng)