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{{*HTML*}}下面有3篇短文每篇短文后有5道题请根据短文内容为每题定1个最佳选项{{B}}第一篇{{/B}} TryingtoFindaPartner? ?OneofthemoststrikingfindingsofarecentpollintheUKisthatof thepeopleinterviewedoneintwobelievesthatitisbecomingmoredifficult tomeetsomeonetostartafamilywith.??Whyaremanyfindingit increasinglydifficulttostartandsustainintimaterelationships?Doesmodern lifereallymakeithardertofallinlove?Orarewemakingitharderfor ourselves???Itiscertainlythecasetodaythatcontemporary couplesbenefitindifferentwaysfromrelationships.Womennolongerrelyupon partnersforeconomicsecurityorstatus.Amandoesn’texpecthisspousetobe insolechargeofrunninghishouseholdandraisinghischildren.? ?Butperhapstheknowledgethatwecanliveperfectlywellwithouta partnershipmeansthatittakesmuchmoretopersuadepeopletoabandontheir independence.??Intheoryfindingapartnershouldbemuch simplerthesedays.Onlyafewgenerationsagoyourchoiceofsoulmate心上人 wasconstrainedbygeographysocialconventionandfamilytradition.Although itwasneverexplicitmanymarriageswereessentiallyarranged.? ?Nowthosebarriershavebeenbrokendown.Youcanapproachabuilderora brainsurgeoninanybarinanycityonanygivenevening.Whentheworldis youroyster牡蛎yousurelyhaveabetterchanceoffindingapearl.? ?Butitseemsthattheoldconventionshavebeenreplacedbyaneven fighterconstraint:thetyrannyofchoice.??Theexpectationsof partnersareinflatedtoanunmanageabledegree:goodlooksimpressivesalary kindtograndmotherandrightsocks.Thereisnoroomforerrorinthefirst impression.??Wethinkthatarelationshipcanbeperfect.Ifit isn’titisdisposable.Weworktoprotectourselvesagainstfutureheartache anddon’tputinthehardemotionallaborneededtobuildastrongrelationship. Ofcoursethisiscomplicatedbyrealities.Thecostofhousingand child-rearingcreatespressuretohaveastableincomeandcareerbeforealife partnership.WhichofthefollowingisNOTexpectedofapartneraccordingtothispassage?
{{*HTML*}}下面的短文有5处空白短文后有6个句子其中5个取自短文请根据短文内容将其分别放回原有位置以恢复文章原貌 AmericanDreams??There isacommonresponsetoAmericaamongforeignwriters:theUSisalandof extremeswherethebestofthingsarejustaseasilyfoundastheworst.Thisis acliche陈词滥调.??Inthelandofblackandwhitepeopleshould notbetoosurprisedtofindsomeofthebiggestgapsbetweentherichandthe poorintheworld.ButtheAmericanDreamoffersawayouttoeveryone. {{U}}?46?{{/U}}Noclasssystemorgovenmentstandsinthe way.??Sadlythisoldargumentisnolongertrue.Overthepast fewdecadestherehasbeenafundamentalshiftinthestructureoftheAmerican economy.Thegapbetweentherichandthepoorhaswidenedandwidened. {{U}}?47?{{/U}}??Overthepast25yearsthemedianUS familyincomehasgoneup18percent.Forthetop1percenthoweverithas goneup200percent.Twenty-fiveyearsagothetopfifthofAmericanshadan averageincome6.7timesthatofthebottomfifth.{{U}}?48 ?{{/U}}??Inequalitieshavegrownworseindifferentregions. InCaliforniaincomesforlowerclassfamilieshavefallenby4percentsince 1969.{{U}}?49?{{/U}}Thishasledtoaneconomyhugelyinfavorofa smallgroupofveryrichAmericans.Thewealthiest1percentofhouseholdsnow controlathirdofthenationalwealth.Therearenow37millionAmericans livinginpoverty.At12.7percentofthepopulationitisthehighest percentageinthedevelopedworld.??Yetthetaxburdenon America’srichisfallingnotgrowing.{{U}}?50?{{/U}}Therewasan economictheoryholdingthattherichspendingmorewouldbenefiteveryoneasa whole.Butclearlythattheoryhasnotworkedinreality.??A. NobodyispoorintheUS.??B.Thetop0.01percentofhouseholds hasseenitstaxbitefallbyafull25percentagepointssince1980.? ?C.Forupperclassfamiliestheyhaverisen41percent.??D. Nowitis9.8times.??E.Asitdoessothepossibilitytocross thatgapgetssmallerandsmaller.??F.Allonehastodoisto workhardandclimbtheladdertowardsthetop.
{{*HTML*}}{{B}}第二篇{{/B}} AVerySlowRide??The surfaceoftheearthmayseemverystabletoyou.Butyoumightbeamazedifyou knewsomeofthethingsthataregoingonunderthatsurface.? ?Theearthhasanoutershellofrigidpiecescalledtectonicplates 地壳构造板块.Theplatesincludebothoceanflooranddryland.Somehavewhole continentsontopofthem.Thecontinentsontopoftheplatesarejustgoing alongforaslowridemovingonlyaboutfourinchesperyear.Buteventhis smallmovementcausesthreetypesofbiginteractions.??Onetype isoceanridges.Theseridgesdevelopinplaceswheretwoplatesaremovingaway fromeachother.Astheplatesseparatehotmagma岩浆flowsuptofillthe space.Newcrust地壳buildsupontheplateboundariesandcausesoceanridges. Theseridgesformlongmountainrangeswhichonlyriseabovetheoceansurface inafewplaces.??Anothertypeofreaction—trenches—occurs betweentwoplatesthataremovingtowardeachother.Astheplatesmeetone bendsdownwardandplungesunderneaththeother.Thisformsdeepoceantrenches. TheMarianasTrenchoffGuaminthewesternPacificOceanhasadepthofmore than36000feet.Thisisthelowestpointontheoceanfloor.Iftheleading edgesofthetwocollidingplatescarrycontinentsthenthelayersofrockin theoverridingplatecrumple变皱andfold.Aplatethatcarriedwhatisnow IndiacollidedwiththesouthernedgeoftheplatethatcarriedEuropeandmost ofAsiaThiscausedtheHimalayastheworld’shighestmountains.? ?Thethirdreactionistransformfaults转换断层.Thesefaultsoccurwheretwo platesthataretravelinginoppositedirectionsslidepasteachother.Severe earthquakescanoccur.TheSanAndreasFaultinCalifoniaisagoodexampleof thistypeofmovement.TheSanAndreasFaultisanexampleof______.
{{*HTML*}}下面的短文有5处空白短文后有6个句子其中5个取自短文请根据短文内容将其分别放回原有位置以恢复文章原貌 AmericanDreams??There isacommonresponsetoAmericaamongforeignwriters:theUSisalandof extremeswherethebestofthingsarejustaseasilyfoundastheworst.Thisis acliche陈词滥调.??Inthelandofblackandwhitepeopleshould notbetoosurprisedtofindsomeofthebiggestgapsbetweentherichandthe poorintheworld.ButtheAmericanDreamoffersawayouttoeveryone. {{U}}?46?{{/U}}Noclasssystemorgovenmentstandsinthe way.??Sadlythisoldargumentisnolongertrue.Overthepast fewdecadestherehasbeenafundamentalshiftinthestructureoftheAmerican economy.Thegapbetweentherichandthepoorhaswidenedandwidened. {{U}}?47?{{/U}}??Overthepast25yearsthemedianUS familyincomehasgoneup18percent.Forthetop1percenthoweverithas goneup200percent.Twenty-fiveyearsagothetopfifthofAmericanshadan averageincome6.7timesthatofthebottomfifth.{{U}}?48 ?{{/U}}??Inequalitieshavegrownworseindifferentregions. InCaliforniaincomesforlowerclassfamilieshavefallenby4percentsince 1969.{{U}}?49?{{/U}}Thishasledtoaneconomyhugelyinfavorofa smallgroupofveryrichAmericans.Thewealthiest1percentofhouseholdsnow controlathirdofthenationalwealth.Therearenow37millionAmericans livinginpoverty.At12.7percentofthepopulationitisthehighest percentageinthedevelopedworld.??Yetthetaxburdenon America’srichisfallingnotgrowing.{{U}}?50?{{/U}}Therewasan economictheoryholdingthattherichspendingmorewouldbenefiteveryoneasa whole.Butclearlythattheoryhasnotworkedinreality.??A. NobodyispoorintheUS.??B.Thetop0.01percentofhouseholds hasseenitstaxbitefallbyafull25percentagepointssince1980.? ?C.Forupperclassfamiliestheyhaverisen41percent.??D. Nowitis9.8times.??E.Asitdoessothepossibilitytocross thatgapgetssmallerandsmaller.??F.Allonehastodoisto workhardandclimbtheladdertowardsthetop.{{*HTML*}}
{{*HTML*}}{{B}}第三篇{{/B}} MobilePhones:AreTheyabouttoTransformOur Lives???Welovemobilephonessomuchthatsomeof ussleepwiththemunderthepillowyetweareincreasinglyconcernedthatwe cannotescapetheirelectronicreach.Weusethemtoconveyourmostintimate secretsyetweworrythattheyareathreattoourprivacy.Werelyonthem morethantheInternettocopewithmodemlifeyetmanyofusdon’tbelieve advertisementssayingweneedmoreadvancedservices.??Sweeping asidethedoubtsthatmanypeoplefeelaboutthebenefitsofnewthird generationphonesandfearsoverthehealtheffectsofphonemasts天线竿a recentreportclaimsthatthelong-termeffectsofnewmobiletechnologieswill beentirelypositivesolongasthepubliccanbeconvincedtomakeuseofthem. Researchaboutusersofmobilephonesrevealsthatthemobilehasalreadymoved beyondbeingamerepracticalcommunicationstooltobecomethebackbone支柱of modernsociallifefromloveaffairstofriendshiptowork.Onefemaleteacher 32toldthe’researchers:Ilovemyphone.It’smyfriend.? ?Thecloserelationshipbetweenuserandphoneismostpronouncedamong teenagersthereportsayswhoregardtheirmobilesasanexpressionoftheir identity.Thisispartlybecausemobilesareseenasbeingbeyondthecontrolof parents.Buttheresearcherssuggestthatanotherreasonmaybethatmobiles especiallytextmessagingareseenasawayofovercomingshyness.Textingis oftenusedforapologiestoexcuselatenessortocommunicateotherthingsthat makeusuncomfortablethereportsays.Theimpactofphoneshoweverhasbeen localratherthanglobalsupportingexistingfriendshipsandnetworksrather thanopeninguserstoanewbroadercommunity.Eventhelanguageoftextingin oneareacanbeincomprehensibletoanybodyfromanotherarea.? ?Amongthemostimportantbenefitsofusingmobilephonesthereport claimswillbeavastlyimprovedmobileinfrastructure基础设providinggains throughouttheeconomyandtheprovisionofamoresophisticatedlocation-based servicesforusers.Thereportcallsongovernmenttoputmoreeffortintothe deliveryofservicesbymobilephonewithsuggestionsincludingpublic transportandtrafficinformationanddoctors’textmessagestoremindpatients ofappointments.Ilovethatideaoneusersaidinaninterview.Itwould meanIwouldn’thavetowriteahundredmessagestomyself.? ?Therearemanyotherpossibilities.AtarecenttradefairinSwedena mobilenavigationproductwaslaunched.Whentheuserentersadestinationa routeisautomaticallydownloadedtotheirmobileandpresentedbyvoice picturesandmapsastheydrive.Infuturethesedeviceswillalsobeableto planaroundcongestion交通堵塞androadworksinrealtime.Thirdgeneration phoneswillalsoallowforremotemonitoringofpatientsbydoctors.InBritain scientistsaredevelopingaasthma哮喘managementsolutionusingmobilesto detectearlysignsofanattack.Itissuggestedthatmobilephonesshouldbeusedto______.
{{*HTML*}}下面的短文后列出了7个句子请根据短文的内容对每个句子做出判断如果该句提供的是正确信息请选择A如果该句提供的是错误信息请选择B如果该句的信息文中没有提及请选择C WhenWeAreAsleep? ?Everyonedreamsbutsomepeopleneverrecalltheirdreamsordosovery rarely.Otherpeoplealwayswakeupwithvividrecollections记忆oftheir dreamsthoughtheyforgetthemveryquickly.Inanaveragenightofeight hours’sleepanaverageadultwilldreamforaroundonehundredminutes probablyhavingthreetofivedreamseachlastingfromtentothirty minutes.??Scientistscandetectwhensomeoneishavingadreamby usinganinstrumentwhichmeasurestheelectricalwavesinthebrain.During dreamingthesewavesmovemorequickly.Breathingandpulseratealsoincrease andtherearerapideyemovementsunderthelidsjustasthoughthedreamed werereallylookingatmovingobjects.Thesesignsofdreaminghavebeen detectedinallmammals哺乳动物studiedincludingdogsmonkeyscatsand elephantsandalsosomebirdsandreptiles爬行动物.Thisperiodofsleepis calledtheDstateforaround50%oftheirsleep;theperiodreducestoaround 25%bytheageof10.??Dreamstaketheformofstoriesbutthey. maybestrangeandwithincidentsnotconnectedwhichmakelittlesense.Dreams areseldomwithoutpeopleinthemandtheyareusuallyaboutpeopleweknow.One estimatesaysthattwo-thirdsofthecastofourdreamdramasarefriendsand relations.Visionseemsanessentialpartofdreamsexceptforpeopleblind frombirth.Soundandtoucharesensesalsooftenarousedbutsmellandtaste arenotfrequentlyinvolved.Innormaldreamsthedreamermaybetakingpart orbeonlyanobserver.Butheorshecannotcontrolwhathappensinthe dream.??Howeverthedreamerdoeshavecontroloveronetypeof dream.Thistypeofdreamiscalledalucid清醒的dream.Noteveryoneisa luciddreamer.Somepeopleareoccasionalluciddreamers.Otherscandream lucidlymoreorlessallthetime.Inaluciddreamthedreamerknowsthathe isdreaming.Mostdreamsinvolvethepeopleweplayedwithwhenwewereyoung.
{{*HTML*}}??A.books??B.lecture??C. tricks??D.facts??E.memory??F. listRobinsontaughtchildrentousementaljourneystoimprove______.
{{*HTML*}}下面的短文有15处空白请根据短文内容为每处空白确定1个最佳选项 SeeingRedMeansDangerAhead? ?Thecolorredoftenmeansdanger-andbypayingattentionaccidentscanbe prevented．Inthefuturethecolorredalsomayhelp{{U}}?51 ?{{/U}}dangeratconstructionsites．Thankstonewworkbyengineersbridge supports-or{{U}}?52?{{/U}}kindsofmaterials-couldonedaycontaina color-changingmaterial．Itwillturnred{{U}}?53?{{/U}}astructure collapsesorfallsapart．??Thesecret{{U}}?54 ?{{/U}}thecolor-changingmaterialisaparticulartypeofmolecule分子．A moleculeisagroupofatoms原子heldtogetherbychemicalbonds．Molecules come{{U}}?55?{{/U}}allshapesandsizesandmakeup{{U}}?56 ?{{/U}}youcanseetouchorfeel．Howamoleculebehavesdependson {{U}}?57?{{/U}}kindsofatomsitcontainsandhowthey’reheld together．??Whenapolymer聚合物containingacolor-changing moleculecalledamechanophore机械响应性聚合物isabouttobreakitproducesa{{U}} ?58?{{/U}}．Whenapolymerwithmechanophoremolecules becomesinjuredor{{U}}?59?{{/U}}oneofthemechanophorebonds{{U}} ?60?{{/U}}andthematerialturnsred．It’sareallysimpledetection methodsaysNancySottosoneofthescientistswhoworkedontheproject．Sottos andherteamtestedthecolor-changingpolymersintheirlab．Thetest{{U}} ?61?{{/U}}provedencouraging．??Thereisawaytoget ridoftheredcolorlight．Whenabrightlightisshoneonthemechanophorethe brokenbondisfixed-andtheredcolor{{U}}?62 ?{{/U}}．Thisself-healingmaybeaproblemforengineers．Theyneedtousethe color-changerinbigconstructionprojectsthatwillbe{{U}}?63{{/U}}in sunlight．Andsunlightwillmakethemechanophore’swarningsystem{{U}}?64 ?{{/U}}．??Sottosandherfellowscientistsstillhave{{U}} ?65?{{/U}}worktodobeforethecolor-changingmoleculescanbeused outsidethelab．
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{{*HTML*}}下面的短文有15处空白请根据短文内容为每处空白确定1个最佳选项 SeeingRedMeansDangerAhead? ?Thecolorredoftenmeansdanger-andbypayingattentionaccidentscanbe prevented．Inthefuturethecolorredalsomayhelp{{U}}?51 ?{{/U}}dangeratconstructionsites．Thankstonewworkbyengineersbridge supports-or{{U}}?52?{{/U}}kindsofmaterials-couldonedaycontaina color-changingmaterial．Itwillturnred{{U}}?53?{{/U}}astructure collapsesorfallsapart．??Thesecret{{U}}?54 ?{{/U}}thecolor-changingmaterialisaparticulartypeofmolecule分子．A moleculeisagroupofatoms原子heldtogetherbychemicalbonds．Molecules come{{U}}?55?{{/U}}allshapesandsizesandmakeup{{U}}?56 ?{{/U}}youcanseetouchorfeel．Howamoleculebehavesdependson {{U}}?57?{{/U}}kindsofatomsitcontainsandhowthey’reheld together．??Whenapolymer聚合物containingacolor-changing moleculecalledamechanophore机械响应性聚合物isabouttobreakitproducesa{{U}} ?58?{{/U}}．Whenapolymerwithmechanophoremolecules becomesinjuredor{{U}}?59?{{/U}}oneofthemechanophorebonds{{U}} ?60?{{/U}}andthematerialturnsred．It’sareallysimpledetection methodsaysNancySottosoneofthescientistswhoworkedontheproject．Sottos andherteamtestedthecolor-changingpolymersintheirlab．Thetest{{U}} ?61?{{/U}}provedencouraging．??Thereisawaytoget ridoftheredcolorlight．Whenabrightlightisshoneonthemechanophorethe brokenbondisfixed-andtheredcolor{{U}}?62 ?{{/U}}．Thisself-healingmaybeaproblemforengineers．Theyneedtousethe color-changerinbigconstructionprojectsthatwillbe{{U}}?63{{/U}}in sunlight．Andsunlightwillmakethemechanophore’swarningsystem{{U}}?64 ?{{/U}}．??Sottosandherfellowscientistsstillhave{{U}} ?65?{{/U}}worktodobeforethecolor-changingmoleculescanbeused outsidethelab．
{{*HTML*}}下面的短文有15处空白请根据短文内容为每处空白确定1个最佳选项 RobotsMayAllowSurgeryin Space??SmallrobotsdesignedbyUniversityof NebraskaresearchersmayallowdoctorsonEarthtohelpperformsurgeryon patientsinspace.??Thetinywheeledrobots{{U}}?51 ?{{/U}}areabout3inchestallandaswideasalipstickcasecanbe slippedintosmallincisions切口andcomputer-controlledbysurgeonsin differentlocations.Somerobotsareequipped{{U}}?52?{{/U}}cameras andlightsandcansendimagesbacktosurgeonsandothershavesurgicaltools attachedthatcanbe?{{U}}?53?{{/U}}remotely.? ?Wethinkthisisgoingto{{U}}?54?{{/U}}opensurgeryDr. DmitryOleynikovsaidatanewsconference.Oleynikovisa{{U}}?55 ?{{/U}}incomputer-assistedsurgeryattheUniversitiesofNebraskaMedical CenterinOmaha.??OfficialshopethatNASAwillteach {{U}}?56?{{/U}}tousetherobotssoonenoughsothatsurgeriescould onedaybeperformedinspace.??Onearththesurgeonscould controltherobotsthemselves{{U}}?57?{{/U}}otherlocations.For exampletherobotscouldenablesurgeonsinotherplacesto{{U}}?58 ?{{/U}}oninjuredsoldiersonthefrontline.Researchersplantoseek federalregulatory{{U}}?59?{{/U}}earlynextyear.Testsonanimals havebeensuccessfulandtestsonhumansinEnglandwillbeginvery soon.??Thecamera-carryingrobotscanprovide{{U}}?60 ?{{/U}}ofaffectedareasandtheoneswithsurgicaltoolswillbeableto maneuver操控insidethebodyinwayssurgeons’handscan’t.Theviewsfromthe camera-carryingrobotsare{{U}}?61?{{/U}}thanthenakedeyebecause they{{U}}?62?{{/U}}backcolorimagesthataremagnified放大.Because severalrobotscanbeinsertedthroughoneincisiontheycouldreducethe amountand{{U}}?63?{{/U}}ofcutsneededforsurgerywhichwould decreaserecoverytime.Thisisparticularly{{U}}?64?{{/U}}tothose patientswhohavebeendebilitated使虚弱bylongillness.? ?EventuallyOleynikovsaidthetinyrobotsmayenablesurgeonstowork withoutever{{U}}?65?{{/U}}theirhandsinpatients’bodies.That’s thegoalOleynikovsaid.It’sgettingeasierandeasier.Wecandoevenmore withthesedevices.
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{{*HTML*}}??A.books??B.lecture??C. tricks??D.facts??E.memory??F. listTheschoolchildrengotalotfromthemagician’s______.
{{*HTML*}}{{B}}第二篇{{/B}} AVerySlowRide??The surfaceoftheearthmayseemverystabletoyou.Butyoumightbeamazedifyou knewsomeofthethingsthataregoingonunderthatsurface.? ?Theearthhasanoutershellofrigidpiecescalledtectonicplates 地壳构造板块.Theplatesincludebothoceanflooranddryland.Somehavewhole continentsontopofthem.Thecontinentsontopoftheplatesarejustgoing alongforaslowridemovingonlyaboutfourinchesperyear.Buteventhis smallmovementcausesthreetypesofbiginteractions.??Onetype isoceanridges.Theseridgesdevelopinplaceswheretwoplatesaremovingaway fromeachother.Astheplatesseparatehotmagma岩浆flowsuptofillthe space.Newcrust地壳buildsupontheplateboundariesandcausesoceanridges. Theseridgesformlongmountainrangeswhichonlyriseabovetheoceansurface inafewplaces.??Anothertypeofreaction—trenches—occurs betweentwoplatesthataremovingtowardeachother.Astheplatesmeetone bendsdownwardandplungesunderneaththeother.Thisformsdeepoceantrenches. TheMarianasTrenchoffGuaminthewesternPacificOceanhasadepthofmore than36000feet.Thisisthelowestpointontheoceanfloor.Iftheleading edgesofthetwocollidingplatescarrycontinentsthenthelayersofrockin theoverridingplatecrumple变皱andfold.Aplatethatcarriedwhatisnow IndiacollidedwiththesouthernedgeoftheplatethatcarriedEuropeandmost ofAsiaThiscausedtheHimalayastheworld’shighestmountains.? ?Thethirdreactionistransformfaults转换断层.Thesefaultsoccurwheretwo platesthataretravelinginoppositedirectionsslidepasteachother.Severe earthquakescanoccur.TheSanAndreasFaultinCalifoniaisagoodexampleof thistypeofmovement.Thewordstableparagraph1means______.
{{*HTML*}}下面有3篇短文每篇短文后有5道题请根据短文内容为每题定1个最佳选项{{B}}第一篇{{/B}} TryingtoFindaPartner? ?OneofthemoststrikingfindingsofarecentpollintheUKisthatof thepeopleinterviewedoneintwobelievesthatitisbecomingmoredifficult tomeetsomeonetostartafamilywith.??Whyaremanyfindingit increasinglydifficulttostartandsustainintimaterelationships?Doesmodern lifereallymakeithardertofallinlove?Orarewemakingitharderfor ourselves???Itiscertainlythecasetodaythatcontemporary couplesbenefitindifferentwaysfromrelationships.Womennolongerrelyupon partnersforeconomicsecurityorstatus.Amandoesn’texpecthisspousetobe insolechargeofrunninghishouseholdandraisinghischildren.? ?Butperhapstheknowledgethatwecanliveperfectlywellwithouta partnershipmeansthatittakesmuchmoretopersuadepeopletoabandontheir independence.??Intheoryfindingapartnershouldbemuch simplerthesedays.Onlyafewgenerationsagoyourchoiceofsoulmate心上人 wasconstrainedbygeographysocialconventionandfamilytradition.Although itwasneverexplicitmanymarriageswereessentiallyarranged.? ?Nowthosebarriershavebeenbrokendown.Youcanapproachabuilderora brainsurgeoninanybarinanycityonanygivenevening.Whentheworldis youroyster牡蛎yousurelyhaveabetterchanceoffindingapearl.? ?Butitseemsthattheoldconventionshavebeenreplacedbyaneven fighterconstraint:thetyrannyofchoice.??Theexpectationsof partnersareinflatedtoanunmanageabledegree:goodlooksimpressivesalary kindtograndmotherandrightsocks.Thereisnoroomforerrorinthefirst impression.??Wethinkthatarelationshipcanbeperfect.Ifit isn’titisdisposable.Weworktoprotectourselvesagainstfutureheartache anddon’tputinthehardemotionallaborneededtobuildastrongrelationship. Ofcoursethisiscomplicatedbyrealities.Thecostofhousingand child-rearingcreatespressuretohaveastableincomeandcareerbeforealife partnership.WhichofthefollowingisNOTtrueaboutacontemporarymarriedcouple?
{{*HTML*}}下面的短文后列出了7个句子请根据短文的内容对每个句子做出判断如果该句提供的是正确信息请选择A如果该句提供的是错误信息请选择B如果该句的信息文中没有提及请选择C WhenWeAreAsleep? ?Everyonedreamsbutsomepeopleneverrecalltheirdreamsordosovery rarely.Otherpeoplealwayswakeupwithvividrecollections记忆oftheir dreamsthoughtheyforgetthemveryquickly.Inanaveragenightofeight hours’sleepanaverageadultwilldreamforaroundonehundredminutes probablyhavingthreetofivedreamseachlastingfromtentothirty minutes.??Scientistscandetectwhensomeoneishavingadreamby usinganinstrumentwhichmeasurestheelectricalwavesinthebrain.During dreamingthesewavesmovemorequickly.Breathingandpulseratealsoincrease andtherearerapideyemovementsunderthelidsjustasthoughthedreamed werereallylookingatmovingobjects.Thesesignsofdreaminghavebeen detectedinallmammals哺乳动物studiedincludingdogsmonkeyscatsand elephantsandalsosomebirdsandreptiles爬行动物.Thisperiodofsleepis calledtheDstateforaround50%oftheirsleep;theperiodreducestoaround 25%bytheageof10.??Dreamstaketheformofstoriesbutthey. maybestrangeandwithincidentsnotconnectedwhichmakelittlesense.Dreams areseldomwithoutpeopleinthemandtheyareusuallyaboutpeopleweknow.One estimatesaysthattwo-thirdsofthecastofourdreamdramasarefriendsand relations.Visionseemsanessentialpartofdreamsexceptforpeopleblind frombirth.Soundandtoucharesensesalsooftenarousedbutsmellandtaste arenotfrequentlyinvolved.Innormaldreamsthedreamermaybetakingpart orbeonlyanobserver.Butheorshecannotcontrolwhathappensinthe dream.??Howeverthedreamerdoeshavecontroloveronetypeof dream.Thistypeofdreamiscalledalucid清醒的dream.Noteveryoneisa luciddreamer.Somepeopleareoccasionalluciddreamers.Otherscandream lucidlymoreorlessallthetime.Inaluciddreamthedreamerknowsthathe isdreaming.Whenwedreamthereislessmovementofelectricalwavesinourbrains.
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{{*HTML*}}{{B}}第三篇{{/B}} MobilePhones:AreTheyabouttoTransformOur Lives???Welovemobilephonessomuchthatsomeof ussleepwiththemunderthepillowyetweareincreasinglyconcernedthatwe cannotescapetheirelectronicreach.Weusethemtoconveyourmostintimate secretsyetweworrythattheyareathreattoourprivacy.Werelyonthem morethantheInternettocopewithmodemlifeyetmanyofusdon’tbelieve advertisementssayingweneedmoreadvancedservices.??Sweeping asidethedoubtsthatmanypeoplefeelaboutthebenefitsofnewthird generationphonesandfearsoverthehealtheffectsofphonemasts天线竿a recentreportclaimsthatthelong-termeffectsofnewmobiletechnologieswill beentirelypositivesolongasthepubliccanbeconvincedtomakeuseofthem. Researchaboutusersofmobilephonesrevealsthatthemobilehasalreadymoved beyondbeingamerepracticalcommunicationstooltobecomethebackbone支柱of modernsociallifefromloveaffairstofriendshiptowork.Onefemaleteacher 32toldthe’researchers:Ilovemyphone.It’smyfriend.? ?Thecloserelationshipbetweenuserandphoneismostpronouncedamong teenagersthereportsayswhoregardtheirmobilesasanexpressionoftheir identity.Thisispartlybecausemobilesareseenasbeingbeyondthecontrolof parents.Buttheresearcherssuggestthatanotherreasonmaybethatmobiles especiallytextmessagingareseenasawayofovercomingshyness.Textingis oftenusedforapologiestoexcuselatenessortocommunicateotherthingsthat makeusuncomfortablethereportsays.Theimpactofphoneshoweverhasbeen localratherthanglobalsupportingexistingfriendshipsandnetworksrather thanopeninguserstoanewbroadercommunity.Eventhelanguageoftextingin oneareacanbeincomprehensibletoanybodyfromanotherarea.? ?Amongthemostimportantbenefitsofusingmobilephonesthereport claimswillbeavastlyimprovedmobileinfrastructure基础设providinggains throughouttheeconomyandtheprovisionofamoresophisticatedlocation-based servicesforusers.Thereportcallsongovernmenttoputmoreeffortintothe deliveryofservicesbymobilephonewithsuggestionsincludingpublic transportandtrafficinformationanddoctors’textmessagestoremindpatients ofappointments.Ilovethatideaoneusersaidinaninterview.Itwould meanIwouldn’thavetowriteahundredmessagestomyself.? ?Therearemanyotherpossibilities.AtarecenttradefairinSwedena mobilenavigationproductwaslaunched.Whentheuserentersadestinationa routeisautomaticallydownloadedtotheirmobileandpresentedbyvoice picturesandmapsastheydrive.Infuturethesedeviceswillalsobeableto planaroundcongestion交通堵塞androadworksinrealtime.Thirdgeneration phoneswillalsoallowforremotemonitoringofpatientsbydoctors.InBritain scientistsaredevelopingaasthma哮喘managementsolutionusingmobilesto detectearlysignsofanattack.Whichofthefollowingstatementsistrue?
{{*HTML*}}下面的短文有15处空白请根据短文内容为每处空白确定1个最佳选项 RobotsMayAllowSurgeryin Space??SmallrobotsdesignedbyUniversityof NebraskaresearchersmayallowdoctorsonEarthtohelpperformsurgeryon patientsinspace.??Thetinywheeledrobots{{U}}?51 ?{{/U}}areabout3inchestallandaswideasalipstickcasecanbe slippedintosmallincisions切口andcomputer-controlledbysurgeonsin differentlocations.Somerobotsareequipped{{U}}?52?{{/U}}cameras andlightsandcansendimagesbacktosurgeonsandothershavesurgicaltools attachedthatcanbe?{{U}}?53?{{/U}}remotely.? ?Wethinkthisisgoingto{{U}}?54?{{/U}}opensurgeryDr. DmitryOleynikovsaidatanewsconference.Oleynikovisa{{U}}?55 ?{{/U}}incomputer-assistedsurgeryattheUniversitiesofNebraskaMedical CenterinOmaha.??OfficialshopethatNASAwillteach {{U}}?56?{{/U}}tousetherobotssoonenoughsothatsurgeriescould onedaybeperformedinspace.??Onearththesurgeonscould controltherobotsthemselves{{U}}?57?{{/U}}otherlocations.For exampletherobotscouldenablesurgeonsinotherplacesto{{U}}?58 ?{{/U}}oninjuredsoldiersonthefrontline.Researchersplantoseek federalregulatory{{U}}?59?{{/U}}earlynextyear.Testsonanimals havebeensuccessfulandtestsonhumansinEnglandwillbeginvery soon.??Thecamera-carryingrobotscanprovide{{U}}?60 ?{{/U}}ofaffectedareasandtheoneswithsurgicaltoolswillbeableto maneuver操控insidethebodyinwayssurgeons’handscan’t.Theviewsfromthe camera-carryingrobotsare{{U}}?61?{{/U}}thanthenakedeyebecause they{{U}}?62?{{/U}}backcolorimagesthataremagnified放大.Because severalrobotscanbeinsertedthroughoneincisiontheycouldreducethe amountand{{U}}?63?{{/U}}ofcutsneededforsurgerywhichwould decreaserecoverytime.Thisisparticularly{{U}}?64?{{/U}}tothose patientswhohavebeendebilitated使虚弱bylongillness.? ?EventuallyOleynikovsaidthetinyrobotsmayenablesurgeonstowork withoutever{{U}}?65?{{/U}}theirhandsinpatients’bodies.That’s thegoalOleynikovsaid.It’sgettingeasierandeasier.Wecandoevenmore withthesedevices.
{{*HTML*}}下面的短文后列出了7个句子请根据短文的内容对每个句子做出判断如果该句提供的是正确信息请选择A如果该句提供的是错误信息请选择B如果该句的信息文中没有提及请选择C WhenWeAreAsleep? ?Everyonedreamsbutsomepeopleneverrecalltheirdreamsordosovery rarely.Otherpeoplealwayswakeupwithvividrecollections记忆oftheir dreamsthoughtheyforgetthemveryquickly.Inanaveragenightofeight hours’sleepanaverageadultwilldreamforaroundonehundredminutes probablyhavingthreetofivedreamseachlastingfromtentothirty minutes.??Scientistscandetectwhensomeoneishavingadreamby usinganinstrumentwhichmeasurestheelectricalwavesinthebrain.During dreamingthesewavesmovemorequickly.Breathingandpulseratealsoincrease andtherearerapideyemovementsunderthelidsjustasthoughthedreamed werereallylookingatmovingobjects.Thesesignsofdreaminghavebeen detectedinallmammals哺乳动物studiedincludingdogsmonkeyscatsand elephantsandalsosomebirdsandreptiles爬行动物.Thisperiodofsleepis calledtheDstateforaround50%oftheirsleep;theperiodreducestoaround 25%bytheageof10.??Dreamstaketheformofstoriesbutthey. maybestrangeandwithincidentsnotconnectedwhichmakelittlesense.Dreams areseldomwithoutpeopleinthemandtheyareusuallyaboutpeopleweknow.One estimatesaysthattwo-thirdsofthecastofourdreamdramasarefriendsand relations.Visionseemsanessentialpartofdreamsexceptforpeopleblind frombirth.Soundandtoucharesensesalsooftenarousedbutsmellandtaste arenotfrequentlyinvolved.Innormaldreamsthedreamermaybetakingpart orbeonlyanobserver.Butheorshecannotcontrolwhathappensinthe dream.??Howeverthedreamerdoeshavecontroloveronetypeof dream.Thistypeofdreamiscalledalucid清醒的dream.Noteveryoneisa luciddreamer.Somepeopleareoccasionalluciddreamers.Otherscandream lucidlymoreorlessallthetime.Inaluciddreamthedreamerknowsthathe isdreaming.InaluciddreamwecanuseMorsecodetocommunicatewithothers.
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{{*HTML*}}下面的短文后列出了7个句子请根据短文的内容对每个句子做出判断如果该句提供的是正确信息请选择A如果该句提供的是错误信息请选择B如果该句的信息文中没有提及请选择C WhenWeAreAsleep? ?Everyonedreamsbutsomepeopleneverrecalltheirdreamsordosovery rarely.Otherpeoplealwayswakeupwithvividrecollections记忆oftheir dreamsthoughtheyforgetthemveryquickly.Inanaveragenightofeight hours’sleepanaverageadultwilldreamforaroundonehundredminutes probablyhavingthreetofivedreamseachlastingfromtentothirty minutes.??Scientistscandetectwhensomeoneishavingadreamby usinganinstrumentwhichmeasurestheelectricalwavesinthebrain.During dreamingthesewavesmovemorequickly.Breathingandpulseratealsoincrease andtherearerapideyemovementsunderthelidsjustasthoughthedreamed werereallylookingatmovingobjects.Thesesignsofdreaminghavebeen detectedinallmammals哺乳动物studiedincludingdogsmonkeyscatsand elephantsandalsosomebirdsandreptiles爬行动物.Thisperiodofsleepis calledtheDstateforaround50%oftheirsleep;theperiodreducestoaround 25%bytheageof10.??Dreamstaketheformofstoriesbutthey. maybestrangeandwithincidentsnotconnectedwhichmakelittlesense.Dreams areseldomwithoutpeopleinthemandtheyareusuallyaboutpeopleweknow.One estimatesaysthattwo-thirdsofthecastofourdreamdramasarefriendsand relations.Visionseemsanessentialpartofdreamsexceptforpeopleblind frombirth.Soundandtoucharesensesalsooftenarousedbutsmellandtaste arenotfrequentlyinvolved.Innormaldreamsthedreamermaybetakingpart orbeonlyanobserver.Butheorshecannotcontrolwhathappensinthe dream.??Howeverthedreamerdoeshavecontroloveronetypeof dream.Thistypeofdreamiscalledalucid清醒的dream.Noteveryoneisa luciddreamer.Somepeopleareoccasionalluciddreamers.Otherscandream lucidlymoreorlessallthetime.Inaluciddreamthedreamerknowsthathe isdreaming.Somepeopledreambutcannotremembertheirdreams.
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{{*HTML*}}{{B}}第二篇{{/B}} AVerySlowRide??The surfaceoftheearthmayseemverystabletoyou.Butyoumightbeamazedifyou knewsomeofthethingsthataregoingonunderthatsurface.? ?Theearthhasanoutershellofrigidpiecescalledtectonicplates 地壳构造板块.Theplatesincludebothoceanflooranddryland.Somehavewhole continentsontopofthem.Thecontinentsontopoftheplatesarejustgoing alongforaslowridemovingonlyaboutfourinchesperyear.Buteventhis smallmovementcausesthreetypesofbiginteractions.??Onetype isoceanridges.Theseridgesdevelopinplaceswheretwoplatesaremovingaway fromeachother.Astheplatesseparatehotmagma岩浆flowsuptofillthe space.Newcrust地壳buildsupontheplateboundariesandcausesoceanridges. Theseridgesformlongmountainrangeswhichonlyriseabovetheoceansurface inafewplaces.??Anothertypeofreaction—trenches—occurs betweentwoplatesthataremovingtowardeachother.Astheplatesmeetone bendsdownwardandplungesunderneaththeother.Thisformsdeepoceantrenches. TheMarianasTrenchoffGuaminthewesternPacificOceanhasadepthofmore than36000feet.Thisisthelowestpointontheoceanfloor.Iftheleading edgesofthetwocollidingplatescarrycontinentsthenthelayersofrockin theoverridingplatecrumple变皱andfold.Aplatethatcarriedwhatisnow IndiacollidedwiththesouthernedgeoftheplatethatcarriedEuropeandmost ofAsiaThiscausedtheHimalayastheworld’shighestmountains.? ?Thethirdreactionistransformfaults转换断层.Thesefaultsoccurwheretwo platesthataretravelinginoppositedirectionsslidepasteachother.Severe earthquakescanoccur.TheSanAndreasFaultinCalifoniaisagoodexampleof thistypeofmovement.Thispassageismostlyabout______.
{{*HTML*}}??下面的短文后有2项测试任务? ?1第23～26题要求从所给的6个选项中为第2～5段每段选择1个最佳标题? ?2第27～30题要求从所给的6个选项中为每个句子确定1个最佳选项?? MemoryTest??1?I amgoingtogiveyoufivetechniquesthatwillenableyoutorememberanything youneedtoknowatschoolpromisedlecturerlanRobinsontoahundred schoolchildren.Heslappedhishanddownonthetable.WhenI’vefinishedin twohours’timeyourworkwillbefarmoreeffectiveandproductive.Anyonenot interestedleavenow.Theentireroomsatstill.??2Robinson callshimselftheMindMagician魔术师.Hespecializesindoingmagictricksthat looktotallyimpossibleandthenherevealsthattheyinvolvenothingmore mysteriousthangoodold-fashionedtrickery骗术.Ihavealwaysbeeninterested intricksinvolvingmemory—beingabletoreeloff一口气说出theorderofcardsin apackthatsortofthingheexplains.??3?Robinsonwas alreadylecturingtoschoolsonhismagictechniqueswhenitstruckhimthat studentsmightfindmemorytechniquesevenmorevaluable.Itwasn’tdifficult areatomoveintoasthestuffsallthereinbooks.Sohesummarized everythingtomakeatwo-hourlectureaboutfivetechniques.??4 ?Youwanttolearnalistofahundredthings?Athousand?Noproblem saysRobinson.Thescandalisthateverychildisnottaughtthetechniquesfrom thebeginningoftheirschoollife.Theschoolchildrenwhowerewatchinghim thoughtitwasbrilliant.IwishI’dbeentoldthisearliercommentedMark ’afterRobinsonhadshownthemhowtoconstructmentaljourneys.? ?5?Essentiallyyouvisualize想象awalkdownastreetoratrip roundaroomandpickthepointswhereyouwillputthethingsyouwantto remember-thelamppostthefruitbowl.Thenineachlocationyouputavisual representationofyourlist-phrasalverbshistoricaldateswhatever-making themasstrangeaspossible.Itisthatsimpleanditworks.??6 ?Thereactionofschoolshasbeenuniformlyenthusiastic.Thepupils benefitedenormouslyfromLan’spresentationsaysDr.Johnstonheadofthe schoolwhereRobinsonwasspeaking.Ideallyweshouldrunaregularclassin memorytechniquessopupilscanpickitupgradually. ??A.Goodresults??B.Anancientskill? ?C.Gainingattention??D.Memorytricks??E.A lectureonmemorytechniques??F.WaystoimprovememoryParagraph3______.
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{{*HTML*}}??下面的短文后有2项测试任务? ?1第23～26题要求从所给的6个选项中为第2～5段每段选择1个最佳标题? ?2第27～30题要求从所给的6个选项中为每个句子确定1个最佳选项?? MemoryTest??1?I amgoingtogiveyoufivetechniquesthatwillenableyoutorememberanything youneedtoknowatschoolpromisedlecturerlanRobinsontoahundred schoolchildren.Heslappedhishanddownonthetable.WhenI’vefinishedin twohours’timeyourworkwillbefarmoreeffectiveandproductive.Anyonenot interestedleavenow.Theentireroomsatstill.??2Robinson callshimselftheMindMagician魔术师.Hespecializesindoingmagictricksthat looktotallyimpossibleandthenherevealsthattheyinvolvenothingmore mysteriousthangoodold-fashionedtrickery骗术.Ihavealwaysbeeninterested intricksinvolvingmemory—beingabletoreeloff一口气说出theorderofcardsin apackthatsortofthingheexplains.??3?Robinsonwas alreadylecturingtoschoolsonhismagictechniqueswhenitstruckhimthat studentsmightfindmemorytechniquesevenmorevaluable.Itwasn’tdifficult areatomoveintoasthestuffsallthereinbooks.Sohesummarized everythingtomakeatwo-hourlectureaboutfivetechniques.??4 ?Youwanttolearnalistofahundredthings?Athousand?Noproblem saysRobinson.Thescandalisthateverychildisnottaughtthetechniquesfrom thebeginningoftheirschoollife.Theschoolchildrenwhowerewatchinghim thoughtitwasbrilliant.IwishI’dbeentoldthisearliercommentedMark ’afterRobinsonhadshownthemhowtoconstructmentaljourneys.? ?5?Essentiallyyouvisualize想象awalkdownastreetoratrip roundaroomandpickthepointswhereyouwillputthethingsyouwantto remember-thelamppostthefruitbowl.Thenineachlocationyouputavisual representationofyourlist-phrasalverbshistoricaldateswhatever-making themasstrangeaspossible.Itisthatsimpleanditworks.??6 ?Thereactionofschoolshasbeenuniformlyenthusiastic.Thepupils benefitedenormouslyfromLan’spresentationsaysDr.Johnstonheadofthe schoolwhereRobinsonwasspeaking.Ideallyweshouldrunaregularclassin memorytechniquessopupilscanpickitupgradually. ??A.Goodresults??B.Anancientskill? ?C.Gainingattention??D.Memorytricks??E.A lectureonmemorytechniques??F.WaystoimprovememoryParagraph5______.
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{{*HTML*}}下面的短文有5处空白短文后有6个句子其中5个取自短文请根据短文内容将其分别放回原有位置以恢复文章原貌 AmericanDreams??There isacommonresponsetoAmericaamongforeignwriters:theUSisalandof extremeswherethebestofthingsarejustaseasilyfoundastheworst.Thisis acliche陈词滥调.??Inthelandofblackandwhitepeopleshould notbetoosurprisedtofindsomeofthebiggestgapsbetweentherichandthe poorintheworld.ButtheAmericanDreamoffersawayouttoeveryone. {{U}}?46?{{/U}}Noclasssystemorgovenmentstandsinthe way.??Sadlythisoldargumentisnolongertrue.Overthepast fewdecadestherehasbeenafundamentalshiftinthestructureoftheAmerican economy.Thegapbetweentherichandthepoorhaswidenedandwidened. {{U}}?47?{{/U}}??Overthepast25yearsthemedianUS familyincomehasgoneup18percent.Forthetop1percenthoweverithas goneup200percent.Twenty-fiveyearsagothetopfifthofAmericanshadan averageincome6.7timesthatofthebottomfifth.{{U}}?48 ?{{/U}}??Inequalitieshavegrownworseindifferentregions. InCaliforniaincomesforlowerclassfamilieshavefallenby4percentsince 1969.{{U}}?49?{{/U}}Thishasledtoaneconomyhugelyinfavorofa smallgroupofveryrichAmericans.Thewealthiest1percentofhouseholdsnow controlathirdofthenationalwealth.Therearenow37millionAmericans livinginpoverty.At12.7percentofthepopulationitisthehighest percentageinthedevelopedworld.??Yetthetaxburdenon America’srichisfallingnotgrowing.{{U}}?50?{{/U}}Therewasan economictheoryholdingthattherichspendingmorewouldbenefiteveryoneasa whole.Butclearlythattheoryhasnotworkedinreality.??A. NobodyispoorintheUS.??B.Thetop0.01percentofhouseholds hasseenitstaxbitefallbyafull25percentagepointssince1980.? ?C.Forupperclassfamiliestheyhaverisen41percent.??D. Nowitis9.8times.??E.Asitdoessothepossibilitytocross thatgapgetssmallerandsmaller.??F.Allonehastodoisto workhardandclimbtheladdertowardsthetop.
{{*HTML*}}下面的短文有15处空白请根据短文内容为每处空白确定1个最佳选项 SeeingRedMeansDangerAhead? ?Thecolorredoftenmeansdanger-andbypayingattentionaccidentscanbe prevented．Inthefuturethecolorredalsomayhelp{{U}}?51 ?{{/U}}dangeratconstructionsites．Thankstonewworkbyengineersbridge supports-or{{U}}?52?{{/U}}kindsofmaterials-couldonedaycontaina color-changingmaterial．Itwillturnred{{U}}?53?{{/U}}astructure collapsesorfallsapart．??Thesecret{{U}}?54 ?{{/U}}thecolor-changingmaterialisaparticulartypeofmolecule分子．A moleculeisagroupofatoms原子heldtogetherbychemicalbonds．Molecules come{{U}}?55?{{/U}}allshapesandsizesandmakeup{{U}}?56 ?{{/U}}youcanseetouchorfeel．Howamoleculebehavesdependson {{U}}?57?{{/U}}kindsofatomsitcontainsandhowthey’reheld together．??Whenapolymer聚合物containingacolor-changing moleculecalledamechanophore机械响应性聚合物isabouttobreakitproducesa{{U}} ?58?{{/U}}．Whenapolymerwithmechanophoremolecules becomesinjuredor{{U}}?59?{{/U}}oneofthemechanophorebonds{{U}} ?60?{{/U}}andthematerialturnsred．It’sareallysimpledetection methodsaysNancySottosoneofthescientistswhoworkedontheproject．Sottos andherteamtestedthecolor-changingpolymersintheirlab．Thetest{{U}} ?61?{{/U}}provedencouraging．??Thereisawaytoget ridoftheredcolorlight．Whenabrightlightisshoneonthemechanophorethe brokenbondisfixed-andtheredcolor{{U}}?62 ?{{/U}}．Thisself-healingmaybeaproblemforengineers．Theyneedtousethe color-changerinbigconstructionprojectsthatwillbe{{U}}?63{{/U}}in sunlight．Andsunlightwillmakethemechanophore’swarningsystem{{U}}?64 ?{{/U}}．??Sottosandherfellowscientistsstillhave{{U}} ?65?{{/U}}worktodobeforethecolor-changingmoleculescanbeused outsidethelab．
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