2011高考英语阅读理解分类汇编—新闻报道类

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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,JoseMilanandMicheleTavellafromthe

2、FederalPolytechnicschoolinLausanne,Switzerland,demonstrated（展示）asmallroboticwheelchairdirectedbyaperson’sthoughts．Inthelaboratory,Tavellaoperatedthewheelchairjustbythinkingaboutmovinghisleftorrightband．Hecouldeventalkashewatchedthevehicleandguideditwithhisthoug

3、hts．“ourbrainhasbillionsofnerveceils．Thesesendsignalsthroughthespinalcord（脊髓）tothemusclestogiveustheabilitytomove．Butspinalcordinjuriesorotherconditionscanpreventtheseweakelectricalsignalsfromreachingthemuscles,”Tavellasays．“Oursystemallowsdisabledpeopletocommu

4、nicatewithexternalworldandalsotocontroldevices．”（Theresearchersdesignedaspecialcapfortheuser．Thisheadcoverpicksupthesignalsfromthescalp（头皮）andsendsthemtoacomputer．Thecomputerinterpretsthesignalsandcommandsthemotorizedwheelchair．Thewheelchairalsohastwocamerastha

5、tidentifyobjectsinitspath．Theyhelpthecomputerreacttocommandsfromthebrain．Prof．Milan,theteamleader,saysscientistskeepimprovingthecomputersoftwarethatinterpretsbrainsignalsandturnsthemintosimplecommands．“ThepracticalpossibilitiesthatBCItechnologyofferstodisabledp

6、eoplecanbegroupedintwocategories:communication,andcontrollingdevices．Oneexampleisthiswheelchair．”Hesayshisteamhassettwogoals．Oneistestingwithrealpatients,soastoprovethatthisisatechnologytheycanbenefitfrom．Andtheotheristoguaranteethattheycanusethetechnologyoverl

7、ongperiodsoftime．A．helptoupdatecomputersystemsB．linkthehumanbrainwithcomputersC．helpthedisabledtorecoverD．controlaperson'sthoughts72．How"didTavellaoperatethewheelchairinthelaboratory?A．Bycontrollinghismuscles．B．Bytalkingtothemachine．C．Bymovinghishand．D．Byusingh

8、ismind．73．WhichofthefollowingshowsthepathofthesignalsdescribedinParagraph5?A．scalp→computer→cap→wheelchairB．computer→cap→scalp→wheelchairC．scalp→cap→computer→wheelchairD．cap