高考英语阅读理解分类汇编—新闻报道类_1

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1、2011高考英语阅读理解分类汇编——新闻报道类1．（2011·山东卷）DSincethe1970s,scientistshavebeensearchingforwaystolinkthebrainwithcomputers．Brain-computerinterface（BCI）technologycouldhelppeoplewithdisabilitiessendcommandstomachines．Recently,tworesearchers,JoseMilanandMicheleTavellafromtheFederalPo

2、lytechnicschoolinLausanne,Switzerland,demonstrated（展示）asmallroboticwheelchairdirectedbyaperson’sthoughts．Inthelaboratory,Tavellaoperatedthewheelchairjustbythinkingaboutmovinghisleftorrightband．Hecouldeventalkashewatchedthevehicleandguideditwithhisthoughts．“ourbrainhasbi

3、llionsofnerveceils．Thesesendsignalsthroughthespinalcord（脊髓）tothemusclestogiveustheabilitytomove．Butspinalcordinjuriesorotherconditionscanpreventtheseweakelectricalsignalsfromreachingthemuscles,”Tavellasays．“Oursystemallowsdisabledpeopletocommunicatewithexternalworldanda

4、lsotocontroldevices．”（Theresearchersdesignedaspecialcapfortheuser．Thisheadcoverpicksupthesignalsfromthescalp（头皮）andsendsthemtoacomputer．Thecomputerinterpretsthesignalsandcommandsthemotorizedwheelchair．Thewheelchairalsohastwocamerasthatidentifyobjectsinitspath．Theyhelpth

5、ecomputerreacttocommandsfromthebrain．Prof．Milan,theteamleader,saysscientistskeepimprovingthecomputersoftwarethatinterpretsbrainsignalsandturnsthemintosimplecommands．“ThepracticalpossibilitiesthatBCItechnologyofferstodisabledpeoplecanbegroupedintwocategories:communicatio

6、n,andcontrollingdevices．Oneexampleisthiswheelchair．”Hesayshisteamhassettwogoals．Oneistestingwithrealpatients,soastoprovethatthisisatechnologytheycanbenefitfrom．Andtheotheristoguaranteethattheycanusethetechnologyoverlongperiodsoftime．A．helptoupdatecomputersystemsB．linkth

7、ehumanbrainwithcomputersC．helpthedisabledtorecoverD．controlaperson'sthoughts72．How"didTavellaoperatethewheelchairinthelaboratory?A．Bycontrollinghismuscles．B．Bytalkingtothemachine．C．Bymovinghishand．D．Byusinghismind．73．Whichofthefollowingshowsthepathofthesignalsdescribedi

8、nParagraph5?A．scalp→computer→cap→wheelchairB．computer→cap→scalp→wheelchairC．scalp→cap→computer→wheelchairD．cap