首页
试卷库
试题库
当前位置：
X题卡
>
所有题目
>
题目详情
{{B}}第二篇{{/B}} ? ?Geologists have been studying volcanoes for a long time. Though they ha...
查看本题答案
包含此试题的试卷
理工类《单选集》真题及答案
点击查看
你可能感兴趣的试题
C\WINDOWS\system32\config\SysEvent.Evt是windowsserv
南方电网公司市场营销业务模型说明书第二篇营销稽查分册13.9.3规定复 查结果录入营销管理系统后无论
南方电网公司市场营销业务模型说明书第二篇营销稽查分册9.7.3 规定擅自为不具备资质的设计施工单位办
南方电网公司市场营销业务模型说明书第二篇营销稽查分册7.6.3规定对抄 表计划执行情况营销管理系统每
战国时期李悝法经第一篇和第二篇分别是
盗法
贼法
囚法
捕法
孙子兵法是我国现存最早的古代军事名著也是世界上最早的兵书共分为十三篇其中第二篇作战篇的中心思想
兵贵胜，不贵久
随机应变、灵活用兵
因地处军、视情相敌
使用间谍了解敌情
GPS定位接收平台主要包括GPS服务器以及GPS数据库以及车载GPS终端 第二篇高级计算机系统管理员
唐律疏议第二篇的篇名是
名例
卫禁
户婚
捕亡
南方电网公司市场营销业务模型说明书第二篇营销稽查分册13.9.2规定营 销稽查人员须在复查工作结束后
每个数据库中都含有INFORMATION_SCHEMA和sys用户第二篇 高级计算机系统管理员第三章
煤矿安全规程第一篇第十条规定入井人员必须带安全帽随身携带自救器第二篇第四章第二百零九条规定瓦斯突出矿
自救器
化学氧自救器
隔绝式化学氧自救器
压缩氧自救器
南方电网公司市场营销业务模型说明书第二篇业扩分册规定电力客户办理更 名或过户在不变的条件下允许办理
用电地址
银行账户
用电类别
用电容量
关于SNMP的工作方式描述不正确的是第二篇高级计算机系 统管理员第三章信息安全管理第二节网络安全管理
是基于UDP的
工作方式有轮询
工作方式有中断
是基于HTTP的
在灭火战斗中战术方法包括
堵截、突破
夹攻、合击
分割、围歼
排烟、破拆
封堵、监护第二篇基础知识
南方电网公司市场营销业务模型说明书第二篇抄表核算和账单分册规定电费 管理包括
抄表
核算
收费管理
结算
系统构架是对未确定的需求的技术实现构架作好规划运用成套完整的 工具在规划的步骤下去完成任务第二篇高级
所有的文件都必须遵守的标准是第二篇高级计算机系统管 理员第三章信息安全管理第二节网络安全管理员
TCP\IP协议
简单网络管理协议
超文本传输协议
UDP协议
法经的第一篇和第二篇分别是____和____
突发事件应对工作实行相结合的原则
预防为主、预防与应急
预防为主、应急为辅
应急为主、预防为辅
演练为主、预案为辅第二篇基础知识
防火墙是在多个网络之间执行访问控制策略的多个系统包括硬件和软件 目的是保护网络不被他人入侵第二篇高级
热门试题
更多
{{*HTML*}}阅读下面的短文文中有15处空白每处空白给出了4个选项请根据短文的内容从4个选项中选择1个最佳答案 {{B}} TheGreatestMysteryOfWhales{{/B}}??Thewhaleis awarm-bloodedair-breathinganimalgivingbirthtoitsyoungalivesucking them-andlikeallmammalsoriginatedonland.Therearemany{{U}}?51 ?{{/U}}ofthis.Itsfrontflippers鳍状肢usedforsteeringandstability aretracesoffeet.??Immensestrengthis{{U}}?52?{{/U}} intothegreatbodyofthebigwhalesandinfactmostofawhale’sbodyisone giganticmuscle.Thebluewhale’spullingstrengthhasbeenestimated {{U}}?53?{{/U}}400horsepower.Onespecimenwasreportedtohavetowed 拖awhalingvesselforsevenhoursatthe{{U}}?54?{{/U}}ofeight knots节.??Anangrywhalewill{{U}}?55?{{/U}}aship. AfamousexampleofthiswasthefateofwhalerEssex{{U}}?56?{{/U}} wassunkoffthecoastofSouthAmericaearlyinthelastcentury.More recentlysteelshipshave{{U}}?57?{{/U}}theirplatesbuckled使弯曲 inthesameway.Spermwhales抹香鲸wereknowntoseizetheold-timewhaleboats intheirjawsandcrushthem.??Thegreatest{{U}}?58 ?{{/U}}ofwhalesistheirdivingability.Thespermwhaledivestothe bottomforhis{{U}}?59?{{/U}}foodtheoctopus章鱼.Inthatsearch heisknowntogoasfardownas3200feetwherethe{{U}}?60?{{/U}} is1400poundstoasquareinch.Doingsohewill{{U}}?61?{{/U}} underwaterlongasonehour.Twospecialskillsareinvolvedinthis:storingup enough{{U}}?62?{{/U}}allwhalesareair-breathedandtoleratingthe greatchangeinpressure.Justhowhedoesitscientistshavenot?{{U}} ?63?{{/U}}.Itisbelievedthatsomeoftheoxygenisstoredina special{{U}}?64?{{/U}}ofbloodvesselsratherthanjustheldinthe lungs.Anditisbelievedthataspecialkindofoilinhisheadissomesortof compensatingmechanismthat{{U}}?65?{{/U}}adjuststheinternal pressureofhisbody.Butsinceyoucan’tbringalivewhaleintothe laboratoryforstudynooneknowsjusthowthesethings work.
{{*HTML*}}?阅读下面这篇短文短文后列出了7个句子请根据短文的内容对每个句子作出判断如果该句提供的是正确信息请选择A项如果该句提供的是错误信息请选择B项如果该句的信息文章中没有提及请选择C项 ??????? ????????{{B}}Magaplane 巨型飞机{{/B}}??TheBoeingCorp.andEurope’sAirbusconsortium财团 arepreparingtoofferbiggerairplanestotheworld’sairlines.Nowthattalks onajointprojecthavebrokendownBoeingispushingastretched拓展的version of747andAirbusisdesigninganall-newaircraftknownasthe A3XX.??Seating550passengersinthebasicmodeland650ina stretchedversionthe1.2millionpoundA3XXwillnotonlybethelargest airplaneintheworldbutitwillalsobeoneofthemostadvanced.Theouter wingsandthehorizontalstabilizerasbigasasmallerjet’swingwillbe madeofcarbon-fibercompositematerialsandwillbethelargestsuch structuresonanyaircraftexcepttheB-2stealthbomber隐形轰炸机.Metalskins willbewelded焊接togetherwithlasersremovingthousandsof fasteners.??WhenastrongwindstrikestheA3XX’s260-footwing movablecontrolsurfaceswillpreventitfromflexing扭曲likeagiantspring. Thiswillmaketheridesmootherandwillsaveweightbyreducingtheloadon thewingspars翼梁.Aflexible-skinnedflap副翼willsubtlychangethewing’s curvature曲面tomatchtheairplane’schangingweightasitburnsfueloneach journey.??TheA3XXwillcarryupto1600mealsfillingmore than100foodandbeverage饮料carts.TomakemoreroomforpassengersAirbus planstoputthecartsinthelowerhold;automaticconveyorsandelevatorswill deliverthemtothetwopassengerdecks.AirlineshaveaskedAirbustolookat extrafeaturesrangingfromlower-decksleepercabinstoachildren’s playroom.AirbusexpectstooffertheA3XXtoairlinesin1998andcleliverthefirstaircraftin2003.??1.ThebasicmodelofA3XXcancarrymorethan500passengers.
{{*HTML*}}阅读下面的短文文章中有5处空白文章后有6组文字请根据文章的内容选择5组文字将其分别放回文章原有位置以恢复文章原貌 ?????????? ????{{B}}HappyBirthdaytoYou{{/B}}??The mainproblemindiscussingAmericanpopularcultureisalsooneofitsmain characteristics:itwon’tstayAmerican.Nomatterwhatitiswhetheritis filmsfoodandfashionmusiccasualsportsorslangit’ssoonathome elsewhereintheworld.ThereareseveraltheorieswhyAmericanpopularculture hashadthisappeal.??Onetheoryisthatithasbeenadvertised andmarketedthroughAmericanfilmspopularmusicandmorerecently television.{{U}}?1?{{/U}}Theyareafterallincompetitionwith thoseproducedbyothercountries.??Anothertheoryprobablya morecommononeisthatAmericanpopular’cultureisinternationallyassociated withsomethingcalledthespiritofAmerica.{{U}}?2?{{/U}}? ?Thefinaltheoryislesscomplex:Americanpopularcultureispopular becausealotofpeopleintheworldlikeit.??Regardlessofwhy itspreadsAmericanpopularcultureisusuallyquiterapidlyadoptedandthen adaptedinmanyothercountries.{{U}}?3?{{/U}}HapppyBirthdayto YouforinstanceissuchaneverydaysongthatitssourceitsAmerican copyrightsoto.speakisnotremembered.Blackleatherjacketswornbymany heroesinAmericanmoviescouldbefoundagenerationlateronallthoseyoung menwhowantedtomakethismanly-looktheirown.??Twoareas wherethiscontinuingprocessismostclearlyseenareclothingandmusic.Some peoplecanstillrememberatimewhenT-shirtsjoggingclothestennisshoes denimjacketsandbluejeanswerenotcommondailyweareverywhere.Onlytwenty yearsagoitwaspossibletospotanAmericaninPadsbyhisorherclothes.No longerso:thosebrightcolorscheckeredjacketsandtrousershatsandsocks whichwereoncemariefunofincartoonsarebackagaininPadsasthelatest fashion.{{U}}?4?{{/U}}??ThesituationwithAmerican popularmusicismorecomplexbecauseinthebeginningwhenitwasstill clearlyAmericanitwasoftenstronglyresisted.Jazzwasoncethoughttobea greatdanger??toyouthandtheirmoralsandwasactually outlawedinseveralcountries.TodaywhilestillshowingitsratherAmerican rootsithasbecomesowellestablished.Rock’n’rollandallitsvariations country&westernmusicallhavemoreorlesssimilarhistories.Theywere firstresistedofteninAmericanaswellasbeinglow-classandthenas% dangertoournation’syouth.{{U}}?5?{{/U}}Andthenthemusicbecame acceptedandwasextendedanddevelopedandexportedbacktotheUS.? ?A.AsaresultitsAmericanoriginsandrootsareoftenquickly forgotten.??B.ButthistheoryfailstoexplainwhyAmerican filmsmusicandtelevisionprogramsaresopopularinthemselves.? ?C.Americaninorigininformalclothinghasbecometheworld’sfirst trulyuniversalstyle.??D.TheBBCforexamplebannedrockand rolluntil1962.??E.Americanfoodhasbecomepopulararoundthe worldtoo.??F.Thisspiritisvariouslydescribedasbeingyoung andfreeoptimisticandconfidentinformalanddisrespectful.
{{*HTML*}}{{B}}第二篇{{/B}} ??????? ?????????? {{B}}CousteauRemembered{{/B}}??Jacques-IvesCousteandiedinParis on26June1997attheageof87.Hisinfluenceisgreat.Scientistsrespected hiscreativeengineering;engineerspraisedhisscience.Cousteanwhoclaimed tobeneitherscientistnorengineercontributedsignificantlytoboth disciplines—andtomanymore.??Throughouthisadventure-filled lifeCousteanchallengeddefinitions.YeshewasacaptainintheFrenchNavy andearlyonafilmmakerandnaturalstoryteller.Laterhebecameafamous oceanexplorerdesignerofunderwaterequipmentexpeditionleaderauthor speakerbusinessmanenvironmentalistteacherandleaderofaninfluential organizationtheCousteauSociety.??Allwhocareaboutthesea —andeventhosewhodon’tthinkmuchabouttheoceanonewayoranother—owe Cousteanatremendousdebt.Theknowledgegainedasaconsequenceofhisdirect contributionsandthestrongothershavetransformedthewaytheworldthinks aboutthesea.Hisstoriesofencounterswithsharksandotherfishinspired manytogoseethemselves.Cousteanpioneeredventuresinunderwaterlivingin the1960’s:sub-sealabswherescientistssubmergedfordaysorweeks—the underwaterlabssimilartoskylaborthespacestation.Hisfilmsandtelevision programmeswontwoAcademyRewardsthreeEmniesandtheheartsandmindsof viewersworldwidefordecades.??ShoweredwithhonoursCousteau remarkedrecentlythathethoughthismostimportantaccomplishmentwastomake peopleawareof—andcareabout—theocean.Thankstohimwegrewconcerned aboutourgrowingpopulationandtheconsequencesofoverfishingandocean pollutionthatthreatenthehealthoftheseaandwewereinspiredtodo somethingtoimprove?thewaythingsaredone.??Weshared thesadfeelingwithCousteauwhenSimonehiswifeandpartnerformanyyears diedandwhenhissonPhillippewaskilledinaplanecrash.Wesharedhisjoy whenJeanMichaelhiseldestsonbecameanexplorerandaspokesmanforthe seainhisownright.WewerehappyforCousteanwhenhebegananewfamilywith hissecondwifeFracine.Andnowthathisvoiceoftheoceanissilencedwe feelverysad.Ofallthecareershefollowedhismainconcernwasconcentratedon
{{*HTML*}}{{B}}第二篇{{/B}} ??????? ?????????? {{B}}CousteauRemembered{{/B}}??Jacques-IvesCousteandiedinParis on26June1997attheageof87.Hisinfluenceisgreat.Scientistsrespected hiscreativeengineering;engineerspraisedhisscience.Cousteanwhoclaimed tobeneitherscientistnorengineercontributedsignificantlytoboth disciplines—andtomanymore.??Throughouthisadventure-filled lifeCousteanchallengeddefinitions.YeshewasacaptainintheFrenchNavy andearlyonafilmmakerandnaturalstoryteller.Laterhebecameafamous oceanexplorerdesignerofunderwaterequipmentexpeditionleaderauthor speakerbusinessmanenvironmentalistteacherandleaderofaninfluential organizationtheCousteauSociety.??Allwhocareaboutthesea —andeventhosewhodon’tthinkmuchabouttheoceanonewayoranother—owe Cousteanatremendousdebt.Theknowledgegainedasaconsequenceofhisdirect contributionsandthestrongothershavetransformedthewaytheworldthinks aboutthesea.Hisstoriesofencounterswithsharksandotherfishinspired manytogoseethemselves.Cousteanpioneeredventuresinunderwaterlivingin the1960’s:sub-sealabswherescientistssubmergedfordaysorweeks—the underwaterlabssimilartoskylaborthespacestation.Hisfilmsandtelevision programmeswontwoAcademyRewardsthreeEmniesandtheheartsandmindsof viewersworldwidefordecades.??ShoweredwithhonoursCousteau remarkedrecentlythathethoughthismostimportantaccomplishmentwastomake peopleawareof—andcareabout—theocean.Thankstohimwegrewconcerned aboutourgrowingpopulationandtheconsequencesofoverfishingandocean pollutionthatthreatenthehealthoftheseaandwewereinspiredtodo somethingtoimprove?thewaythingsaredone.??Weshared thesadfeelingwithCousteauwhenSimonehiswifeandpartnerformanyyears diedandwhenhissonPhillippewaskilledinaplanecrash.Wesharedhisjoy whenJeanMichaelhiseldestsonbecameanexplorerandaspokesmanforthe seainhisownright.WewerehappyforCousteanwhenhebegananewfamilywith hissecondwifeFracine.Andnowthathisvoiceoftheoceanissilencedwe feelverysad.WhichofthefollowingstatementsaboutCousteau’sfamilylifeisNOTtrue?
{{*HTML*}}阅读下面的短文文中有15处空白每处空白给出了4个选项请根据短文的内容从4个选项中选择1个最佳答案 {{B}} TheGreatestMysteryOfWhales{{/B}}??Thewhaleis awarm-bloodedair-breathinganimalgivingbirthtoitsyoungalivesucking them-andlikeallmammalsoriginatedonland.Therearemany{{U}}?51 ?{{/U}}ofthis.Itsfrontflippers鳍状肢usedforsteeringandstability aretracesoffeet.??Immensestrengthis{{U}}?52?{{/U}} intothegreatbodyofthebigwhalesandinfactmostofawhale’sbodyisone giganticmuscle.Thebluewhale’spullingstrengthhasbeenestimated {{U}}?53?{{/U}}400horsepower.Onespecimenwasreportedtohavetowed 拖awhalingvesselforsevenhoursatthe{{U}}?54?{{/U}}ofeight knots节.??Anangrywhalewill{{U}}?55?{{/U}}aship. AfamousexampleofthiswasthefateofwhalerEssex{{U}}?56?{{/U}} wassunkoffthecoastofSouthAmericaearlyinthelastcentury.More recentlysteelshipshave{{U}}?57?{{/U}}theirplatesbuckled使弯曲 inthesameway.Spermwhales抹香鲸wereknowntoseizetheold-timewhaleboats intheirjawsandcrushthem.??Thegreatest{{U}}?58 ?{{/U}}ofwhalesistheirdivingability.Thespermwhaledivestothe bottomforhis{{U}}?59?{{/U}}foodtheoctopus章鱼.Inthatsearch heisknowntogoasfardownas3200feetwherethe{{U}}?60?{{/U}} is1400poundstoasquareinch.Doingsohewill{{U}}?61?{{/U}} underwaterlongasonehour.Twospecialskillsareinvolvedinthis:storingup enough{{U}}?62?{{/U}}allwhalesareair-breathedandtoleratingthe greatchangeinpressure.Justhowhedoesitscientistshavenot?{{U}} ?63?{{/U}}.Itisbelievedthatsomeoftheoxygenisstoredina special{{U}}?64?{{/U}}ofbloodvesselsratherthanjustheldinthe lungs.Anditisbelievedthataspecialkindofoilinhisheadissomesortof compensatingmechanismthat{{U}}?65?{{/U}}adjuststheinternal pressureofhisbody.Butsinceyoucan’tbringalivewhaleintothe laboratoryforstudynooneknowsjusthowthesethings work.
{{*HTML*}}阅读下面的短文文中有15处空白每处空白给出了4个选项请根据短文的内容从4个选项中选择1个最佳答案 {{B}} TheGreatestMysteryOfWhales{{/B}}??Thewhaleis awarm-bloodedair-breathinganimalgivingbirthtoitsyoungalivesucking them-andlikeallmammalsoriginatedonland.Therearemany{{U}}?51 ?{{/U}}ofthis.Itsfrontflippers鳍状肢usedforsteeringandstability aretracesoffeet.??Immensestrengthis{{U}}?52?{{/U}} intothegreatbodyofthebigwhalesandinfactmostofawhale’sbodyisone giganticmuscle.Thebluewhale’spullingstrengthhasbeenestimated {{U}}?53?{{/U}}400horsepower.Onespecimenwasreportedtohavetowed 拖awhalingvesselforsevenhoursatthe{{U}}?54?{{/U}}ofeight knots节.??Anangrywhalewill{{U}}?55?{{/U}}aship. AfamousexampleofthiswasthefateofwhalerEssex{{U}}?56?{{/U}} wassunkoffthecoastofSouthAmericaearlyinthelastcentury.More recentlysteelshipshave{{U}}?57?{{/U}}theirplatesbuckled使弯曲 inthesameway.Spermwhales抹香鲸wereknowntoseizetheold-timewhaleboats intheirjawsandcrushthem.??Thegreatest{{U}}?58 ?{{/U}}ofwhalesistheirdivingability.Thespermwhaledivestothe bottomforhis{{U}}?59?{{/U}}foodtheoctopus章鱼.Inthatsearch heisknowntogoasfardownas3200feetwherethe{{U}}?60?{{/U}} is1400poundstoasquareinch.Doingsohewill{{U}}?61?{{/U}} underwaterlongasonehour.Twospecialskillsareinvolvedinthis:storingup enough{{U}}?62?{{/U}}allwhalesareair-breathedandtoleratingthe greatchangeinpressure.Justhowhedoesitscientistshavenot?{{U}} ?63?{{/U}}.Itisbelievedthatsomeoftheoxygenisstoredina special{{U}}?64?{{/U}}ofbloodvesselsratherthanjustheldinthe lungs.Anditisbelievedthataspecialkindofoilinhisheadissomesortof compensatingmechanismthat{{U}}?65?{{/U}}adjuststheinternal pressureofhisbody.Butsinceyoucan’tbringalivewhaleintothe laboratoryforstudynooneknowsjusthowthesethings work.
I{{U}}notified{{/U}}himthatthemeetinghadbeenpostponed.
Ididn't{{U}}immediately{{/U}}realizethathowseriousthesituationwas.
Yourcompassandclockarethemostessential{{U}}instruments{{/U}}insailing.
Successfulleaders{{U}}dominate{{/U}}eventsratherthanreacttothem.
{{*HTML*}}?阅读下面这篇短文短文后列出了7个句子请根据短文的内容对每个句子作出判断如果该句提供的是正确信息请选择A项如果该句提供的是错误信息请选择B项如果该句的信息文章中没有提及请选择C项 ??????? ????????{{B}}Magaplane 巨型飞机{{/B}}??TheBoeingCorp.andEurope’sAirbusconsortium财团 arepreparingtoofferbiggerairplanestotheworld’sairlines.Nowthattalks onajointprojecthavebrokendownBoeingispushingastretched拓展的version of747andAirbusisdesigninganall-newaircraftknownasthe A3XX.??Seating550passengersinthebasicmodeland650ina stretchedversionthe1.2millionpoundA3XXwillnotonlybethelargest airplaneintheworldbutitwillalsobeoneofthemostadvanced.Theouter wingsandthehorizontalstabilizerasbigasasmallerjet’swingwillbe madeofcarbon-fibercompositematerialsandwillbethelargestsuch structuresonanyaircraftexcepttheB-2stealthbomber隐形轰炸机.Metalskins willbewelded焊接togetherwithlasersremovingthousandsof fasteners.??WhenastrongwindstrikestheA3XX’s260-footwing movablecontrolsurfaceswillpreventitfromflexing扭曲likeagiantspring. Thiswillmaketheridesmootherandwillsaveweightbyreducingtheloadon thewingspars翼梁.Aflexible-skinnedflap副翼willsubtlychangethewing’s curvature曲面tomatchtheairplane’schangingweightasitburnsfueloneach journey.??TheA3XXwillcarryupto1600mealsfillingmore than100foodandbeverage饮料carts.TomakemoreroomforpassengersAirbus planstoputthecartsinthelowerhold;automaticconveyorsandelevatorswill deliverthemtothetwopassengerdecks.AirlineshaveaskedAirbustolookat extrafeaturesrangingfromlower-decksleepercabinstoachildren’s playroom.ThefirstA3XXwillbeavailablein2003.
Wearewasting{{U}}precious{{/U}}timesittingaroundhere.
{{*HTML*}}阅读下面的短文文章中有5处空白文章后有6组文字请根据文章的内容选择5组文字将其分别放回文章原有位置以恢复文章原貌 ?????????? ????{{B}}HappyBirthdaytoYou{{/B}}??The mainproblemindiscussingAmericanpopularcultureisalsooneofitsmain characteristics:itwon’tstayAmerican.Nomatterwhatitiswhetheritis filmsfoodandfashionmusiccasualsportsorslangit’ssoonathome elsewhereintheworld.ThereareseveraltheorieswhyAmericanpopularculture hashadthisappeal.??Onetheoryisthatithasbeenadvertised andmarketedthroughAmericanfilmspopularmusicandmorerecently television.{{U}}?1?{{/U}}Theyareafterallincompetitionwith thoseproducedbyothercountries.??Anothertheoryprobablya morecommononeisthatAmericanpopular’cultureisinternationallyassociated withsomethingcalledthespiritofAmerica.{{U}}?2?{{/U}}? ?Thefinaltheoryislesscomplex:Americanpopularcultureispopular becausealotofpeopleintheworldlikeit.??Regardlessofwhy itspreadsAmericanpopularcultureisusuallyquiterapidlyadoptedandthen adaptedinmanyothercountries.{{U}}?3?{{/U}}HapppyBirthdayto YouforinstanceissuchaneverydaysongthatitssourceitsAmerican copyrightsoto.speakisnotremembered.Blackleatherjacketswornbymany heroesinAmericanmoviescouldbefoundagenerationlateronallthoseyoung menwhowantedtomakethismanly-looktheirown.??Twoareas wherethiscontinuingprocessismostclearlyseenareclothingandmusic.Some peoplecanstillrememberatimewhenT-shirtsjoggingclothestennisshoes denimjacketsandbluejeanswerenotcommondailyweareverywhere.Onlytwenty yearsagoitwaspossibletospotanAmericaninPadsbyhisorherclothes.No longerso:thosebrightcolorscheckeredjacketsandtrousershatsandsocks whichwereoncemariefunofincartoonsarebackagaininPadsasthelatest fashion.{{U}}?4?{{/U}}??ThesituationwithAmerican popularmusicismorecomplexbecauseinthebeginningwhenitwasstill clearlyAmericanitwasoftenstronglyresisted.Jazzwasoncethoughttobea greatdanger??toyouthandtheirmoralsandwasactually outlawedinseveralcountries.TodaywhilestillshowingitsratherAmerican rootsithasbecomesowellestablished.Rock’n’rollandallitsvariations country&westernmusicallhavemoreorlesssimilarhistories.Theywere firstresistedofteninAmericanaswellasbeinglow-classandthenas% dangertoournation’syouth.{{U}}?5?{{/U}}Andthenthemusicbecame acceptedandwasextendedanddevelopedandexportedbacktotheUS.? ?A.AsaresultitsAmericanoriginsandrootsareoftenquickly forgotten.??B.ButthistheoryfailstoexplainwhyAmerican filmsmusicandtelevisionprogramsaresopopularinthemselves.? ?C.Americaninorigininformalclothinghasbecometheworld’sfirst trulyuniversalstyle.??D.TheBBCforexamplebannedrockand rolluntil1962.??E.Americanfoodhasbecomepopulararoundthe worldtoo.??F.Thisspiritisvariouslydescribedasbeingyoung andfreeoptimisticandconfidentinformalanddisrespectful.{{*HTML*}}
{{*HTML*}}{{B}}第二篇{{/B}} ??????? ?????????? {{B}}CousteauRemembered{{/B}}??Jacques-IvesCousteandiedinParis on26June1997attheageof87.Hisinfluenceisgreat.Scientistsrespected hiscreativeengineering;engineerspraisedhisscience.Cousteanwhoclaimed tobeneitherscientistnorengineercontributedsignificantlytoboth disciplines—andtomanymore.??Throughouthisadventure-filled lifeCousteanchallengeddefinitions.YeshewasacaptainintheFrenchNavy andearlyonafilmmakerandnaturalstoryteller.Laterhebecameafamous oceanexplorerdesignerofunderwaterequipmentexpeditionleaderauthor speakerbusinessmanenvironmentalistteacherandleaderofaninfluential organizationtheCousteauSociety.??Allwhocareaboutthesea —andeventhosewhodon’tthinkmuchabouttheoceanonewayoranother—owe Cousteanatremendousdebt.Theknowledgegainedasaconsequenceofhisdirect contributionsandthestrongothershavetransformedthewaytheworldthinks aboutthesea.Hisstoriesofencounterswithsharksandotherfishinspired manytogoseethemselves.Cousteanpioneeredventuresinunderwaterlivingin the1960’s:sub-sealabswherescientistssubmergedfordaysorweeks—the underwaterlabssimilartoskylaborthespacestation.Hisfilmsandtelevision programmeswontwoAcademyRewardsthreeEmniesandtheheartsandmindsof viewersworldwidefordecades.??ShoweredwithhonoursCousteau remarkedrecentlythathethoughthismostimportantaccomplishmentwastomake peopleawareof—andcareabout—theocean.Thankstohimwegrewconcerned aboutourgrowingpopulationandtheconsequencesofoverfishingandocean pollutionthatthreatenthehealthoftheseaandwewereinspiredtodo somethingtoimprove?thewaythingsaredone.??Weshared thesadfeelingwithCousteauwhenSimonehiswifeandpartnerformanyyears diedandwhenhissonPhillippewaskilledinaplanecrash.Wesharedhisjoy whenJeanMichaelhiseldestsonbecameanexplorerandaspokesmanforthe seainhisownright.WewerehappyforCousteanwhenhebegananewfamilywith hissecondwifeFracine.Andnowthathisvoiceoftheoceanissilencedwe feelverysad.AccordingtothepassageCoustean’sinfluenceisgreatbecausehe______.
{{*HTML*}}阅读下面的短文文中有15处空白每处空白给出了4个选项请根据短文的内容从4个选项中选择1个最佳答案 {{B}} TheGreatestMysteryOfWhales{{/B}}??Thewhaleis awarm-bloodedair-breathinganimalgivingbirthtoitsyoungalivesucking them-andlikeallmammalsoriginatedonland.Therearemany{{U}}?51 ?{{/U}}ofthis.Itsfrontflippers鳍状肢usedforsteeringandstability aretracesoffeet.??Immensestrengthis{{U}}?52?{{/U}} intothegreatbodyofthebigwhalesandinfactmostofawhale’sbodyisone giganticmuscle.Thebluewhale’spullingstrengthhasbeenestimated {{U}}?53?{{/U}}400horsepower.Onespecimenwasreportedtohavetowed 拖awhalingvesselforsevenhoursatthe{{U}}?54?{{/U}}ofeight knots节.??Anangrywhalewill{{U}}?55?{{/U}}aship. AfamousexampleofthiswasthefateofwhalerEssex{{U}}?56?{{/U}} wassunkoffthecoastofSouthAmericaearlyinthelastcentury.More recentlysteelshipshave{{U}}?57?{{/U}}theirplatesbuckled使弯曲 inthesameway.Spermwhales抹香鲸wereknowntoseizetheold-timewhaleboats intheirjawsandcrushthem.??Thegreatest{{U}}?58 ?{{/U}}ofwhalesistheirdivingability.Thespermwhaledivestothe bottomforhis{{U}}?59?{{/U}}foodtheoctopus章鱼.Inthatsearch heisknowntogoasfardownas3200feetwherethe{{U}}?60?{{/U}} is1400poundstoasquareinch.Doingsohewill{{U}}?61?{{/U}} underwaterlongasonehour.Twospecialskillsareinvolvedinthis:storingup enough{{U}}?62?{{/U}}allwhalesareair-breathedandtoleratingthe greatchangeinpressure.Justhowhedoesitscientistshavenot?{{U}} ?63?{{/U}}.Itisbelievedthatsomeoftheoxygenisstoredina special{{U}}?64?{{/U}}ofbloodvesselsratherthanjustheldinthe lungs.Anditisbelievedthataspecialkindofoilinhisheadissomesortof compensatingmechanismthat{{U}}?65?{{/U}}adjuststheinternal pressureofhisbody.Butsinceyoucan’tbringalivewhaleintothe laboratoryforstudynooneknowsjusthowthesethings work.
TheNorthAmericandesertavastbeltofinhospitableterrainstretches{{U}}erratically{{/U}}downthewesternsideofthecontinent.
{{*HTML*}}?阅读下面这篇短文短文后列出了7个句子请根据短文的内容对每个句子作出判断如果该句提供的是正确信息请选择A项如果该句提供的是错误信息请选择B项如果该句的信息文章中没有提及请选择C项 ??????? ????????{{B}}Magaplane 巨型飞机{{/B}}??TheBoeingCorp.andEurope’sAirbusconsortium财团 arepreparingtoofferbiggerairplanestotheworld’sairlines.Nowthattalks onajointprojecthavebrokendownBoeingispushingastretched拓展的version of747andAirbusisdesigninganall-newaircraftknownasthe A3XX.??Seating550passengersinthebasicmodeland650ina stretchedversionthe1.2millionpoundA3XXwillnotonlybethelargest airplaneintheworldbutitwillalsobeoneofthemostadvanced.Theouter wingsandthehorizontalstabilizerasbigasasmallerjet’swingwillbe madeofcarbon-fibercompositematerialsandwillbethelargestsuch structuresonanyaircraftexcepttheB-2stealthbomber隐形轰炸机.Metalskins willbewelded焊接togetherwithlasersremovingthousandsof fasteners.??WhenastrongwindstrikestheA3XX’s260-footwing movablecontrolsurfaceswillpreventitfromflexing扭曲likeagiantspring. Thiswillmaketheridesmootherandwillsaveweightbyreducingtheloadon thewingspars翼梁.Aflexible-skinnedflap副翼willsubtlychangethewing’s curvature曲面tomatchtheairplane’schangingweightasitburnsfueloneach journey.??TheA3XXwillcarryupto1600mealsfillingmore than100foodandbeverage饮料carts.TomakemoreroomforpassengersAirbus planstoputthecartsinthelowerhold;automaticconveyorsandelevatorswill deliverthemtothetwopassengerdecks.AirlineshaveaskedAirbustolookat extrafeaturesrangingfromlower-decksleepercabinstoachildren’s playroom.A3XXwillbebiggerthantheB-2stealthbomber.
{{*HTML*}}阅读下面的短文文中有15处空白每处空白给出了4个选项请根据短文的内容从4个选项中选择1个最佳答案 {{B}} TheGreatestMysteryOfWhales{{/B}}??Thewhaleis awarm-bloodedair-breathinganimalgivingbirthtoitsyoungalivesucking them-andlikeallmammalsoriginatedonland.Therearemany{{U}}?51 ?{{/U}}ofthis.Itsfrontflippers鳍状肢usedforsteeringandstability aretracesoffeet.??Immensestrengthis{{U}}?52?{{/U}} intothegreatbodyofthebigwhalesandinfactmostofawhale’sbodyisone giganticmuscle.Thebluewhale’spullingstrengthhasbeenestimated {{U}}?53?{{/U}}400horsepower.Onespecimenwasreportedtohavetowed 拖awhalingvesselforsevenhoursatthe{{U}}?54?{{/U}}ofeight knots节.??Anangrywhalewill{{U}}?55?{{/U}}aship. AfamousexampleofthiswasthefateofwhalerEssex{{U}}?56?{{/U}} wassunkoffthecoastofSouthAmericaearlyinthelastcentury.More recentlysteelshipshave{{U}}?57?{{/U}}theirplatesbuckled使弯曲 inthesameway.Spermwhales抹香鲸wereknowntoseizetheold-timewhaleboats intheirjawsandcrushthem.??Thegreatest{{U}}?58 ?{{/U}}ofwhalesistheirdivingability.Thespermwhaledivestothe bottomforhis{{U}}?59?{{/U}}foodtheoctopus章鱼.Inthatsearch heisknowntogoasfardownas3200feetwherethe{{U}}?60?{{/U}} is1400poundstoasquareinch.Doingsohewill{{U}}?61?{{/U}} underwaterlongasonehour.Twospecialskillsareinvolvedinthis:storingup enough{{U}}?62?{{/U}}allwhalesareair-breathedandtoleratingthe greatchangeinpressure.Justhowhedoesitscientistshavenot?{{U}} ?63?{{/U}}.Itisbelievedthatsomeoftheoxygenisstoredina special{{U}}?64?{{/U}}ofbloodvesselsratherthanjustheldinthe lungs.Anditisbelievedthataspecialkindofoilinhisheadissomesortof compensatingmechanismthat{{U}}?65?{{/U}}adjuststheinternal pressureofhisbody.Butsinceyoucan’tbringalivewhaleintothe laboratoryforstudynooneknowsjusthowthesethings work.
{{*HTML*}}{{B}}第三篇{{/B}} ??????? ??{{B}}CreditCard.OnlyWorksWhenSpokento{{/B}}??A creditcardthatwillnotworkunlessithearsitsowner’svoicecouldbecomean importantweaponinthefightagainstfraud.??Thecardrequires userstogiveaspokenpasswordthatitrecognizesusingabuilt-in voice-recognitionchip.Theideaistopreventthievesusingastolencardor fraudstersusingsomeoneelse’screditcarddetailstobuygoods online.??AprototypebuiltbyengineersatBeepcardinSanta MonicaCaliforniarepresentsthefirstattempttopackamicrophonealoud speakerabatteryandavoice-recognitionchipintoastandardsizedcredit card.??Theyarenotquitethereyet:thecardisthelengthand widthofanordinarycreditcardbutitisstillaboutthreetimesasthick. AlanSegeBeepcard’sCEOsaysthecompanynowplanstousesmallerchipsto slimitdowntonormalthickness.??Thevoicecardisbasedonan earlierBeepcardtechnologydesignedtopreventfraudinonlinetransactions. Thisearliercardhasnomicrophonebuthasabuilt-inloudspeakerthatituses tosquawkanacousticIDsignalviaacomputer’smicrophonetoanonline server.??Byverifyingthatthesignalmatchesthecarddetails theservercanestablishthattheuserisnotsimplykeyinginacreditcard numberbutactuallyhasthecardtohand.’TheIDcodechangeseachtimethe cardisusedinapre-orderedsequencethatonlytheserverknows.? ?Thispreventsfraudstersrecordingthebeepsnotingthecarddetailsand thenplayingbacktheaudibleIDwhentheykeyinthedetailslater.Butthis earliertechnologycannotpreventfraudulentuseofstolencards.Thenewone can.??Thenewvoicecardalsoidentifiesitselfbyits1Dsquawk butitwillnotdothisuntilithasverifiedthelegitimateuser’sspoken password.Thieveswillbeunabletousethecardbecauseeveniftheyknewthe passwordtheywouldhavetobeabletocopytheowner’svoicewithahighdegree ofaccuracy.??ThechallengeforBeepcardhasbeentodevelop voice-recognitionandaudiocircuitrythatcanbepoweredbyaminibattery embeddedinacreditcard.Tomaximizebatterylifetheelectronicsareonly switchedonwhenthecardisbeingused.Pressingabuttononthecard’ssurface promptsittoutterSayyourpasswordinfemalevoice.Ifthe voice-recognitionsoftwareprovesthatthepasswordisauthenticitsendsits IDsquawkwhichtheserverthenidentifiesallowingthetransactionto proceed.??fraudstern.骗子??beepn. 电子装置发出的嘟嘟声??onlineadj. &adv.联机的地在线的地实时操作的地??legitimateadj.合法的? ?fraudulentadj.欺骗性的骗得的??prototypen.原型样品? ?circuitryn.电路系统??squawkv.粗声叫??embedv. 埋置嵌入插入??acousticadj.声音用声波操作的??utterv. 发出声音说出??verifyv.证实核实AretheengineersatBeepcardsatisfiedwiththemodeltheyhavebuilt?Whyorwhynot?
{{*HTML*}}阅读下面的短文文章中有5处空白文章后有6组文字请根据文章的内容选择5组文字将其分别放回文章原有位置以恢复文章原貌 ?????????? ????{{B}}HappyBirthdaytoYou{{/B}}??The mainproblemindiscussingAmericanpopularcultureisalsooneofitsmain characteristics:itwon’tstayAmerican.Nomatterwhatitiswhetheritis filmsfoodandfashionmusiccasualsportsorslangit’ssoonathome elsewhereintheworld.ThereareseveraltheorieswhyAmericanpopularculture hashadthisappeal.??Onetheoryisthatithasbeenadvertised andmarketedthroughAmericanfilmspopularmusicandmorerecently television.{{U}}?1?{{/U}}Theyareafterallincompetitionwith thoseproducedbyothercountries.??Anothertheoryprobablya morecommononeisthatAmericanpopular’cultureisinternationallyassociated withsomethingcalledthespiritofAmerica.{{U}}?2?{{/U}}? ?Thefinaltheoryislesscomplex:Americanpopularcultureispopular becausealotofpeopleintheworldlikeit.??Regardlessofwhy itspreadsAmericanpopularcultureisusuallyquiterapidlyadoptedandthen adaptedinmanyothercountries.{{U}}?3?{{/U}}HapppyBirthdayto YouforinstanceissuchaneverydaysongthatitssourceitsAmerican copyrightsoto.speakisnotremembered.Blackleatherjacketswornbymany heroesinAmericanmoviescouldbefoundagenerationlateronallthoseyoung menwhowantedtomakethismanly-looktheirown.??Twoareas wherethiscontinuingprocessismostclearlyseenareclothingandmusic.Some peoplecanstillrememberatimewhenT-shirtsjoggingclothestennisshoes denimjacketsandbluejeanswerenotcommondailyweareverywhere.Onlytwenty yearsagoitwaspossibletospotanAmericaninPadsbyhisorherclothes.No longerso:thosebrightcolorscheckeredjacketsandtrousershatsandsocks whichwereoncemariefunofincartoonsarebackagaininPadsasthelatest fashion.{{U}}?4?{{/U}}??ThesituationwithAmerican popularmusicismorecomplexbecauseinthebeginningwhenitwasstill clearlyAmericanitwasoftenstronglyresisted.Jazzwasoncethoughttobea greatdanger??toyouthandtheirmoralsandwasactually outlawedinseveralcountries.TodaywhilestillshowingitsratherAmerican rootsithasbecomesowellestablished.Rock’n’rollandallitsvariations country&westernmusicallhavemoreorlesssimilarhistories.Theywere firstresistedofteninAmericanaswellasbeinglow-classandthenas% dangertoournation’syouth.{{U}}?5?{{/U}}Andthenthemusicbecame acceptedandwasextendedanddevelopedandexportedbacktotheUS.? ?A.AsaresultitsAmericanoriginsandrootsareoftenquickly forgotten.??B.ButthistheoryfailstoexplainwhyAmerican filmsmusicandtelevisionprogramsaresopopularinthemselves.? ?C.Americaninorigininformalclothinghasbecometheworld’sfirst trulyuniversalstyle.??D.TheBBCforexamplebannedrockand rolluntil1962.??E.Americanfoodhasbecomepopulararoundthe worldtoo.??F.Thisspiritisvariouslydescribedasbeingyoung andfreeoptimisticandconfidentinformalanddisrespectful.
{{*HTML*}}??下面有3篇短文每篇短文后有5道题每道题后面有4个选项{{B}}第一篇{{/B}} ??????? ????????{{B}}ClobalCancerRatesto Rise50%by2020{{/B}}??Thenumberofnewcancercasesworldwideis expectedtoincreaseby50%bytheyear2020.Butanewreportsuggeststhatas manyasathirdofnewcancerscouldbeavoidedbyadoptinghealthierlifestyles andthroughpublichealthaction.??TheWorldCancerReport releasedbytheInternationalAgencyforResearchonCancerIARCpartofthe WorldHealthOrganizationshowsthatcancerhasnowemergedasamajorpublic healththreatindevelopingcountriesaswellasaffluentones.? ?Overallcancerwasresponsiblefor12%ofallheathsin2000.Butinmany countriesmorethanaquarterofalldeathsarecausedbycancer.? ?Thereportshowsthat10millionnewcancerswerediagnosedgloballyin 2000andthatnumberisexpectedtoriseto15millionby2020.Researcherssay mostofthatincreasewillmainlybeduetosteadilyagingpopulationsinboth developedanddevelopingcountriesandcurrenttrendsinsmokingandother unhealthyhabits.??Cancerhasemergedasamajorpublichealth problemindevelopingcountriesforthefirsttimematchingitseffectin industrializedcountriessaysresearcherPaulKleihuesMDdirectorofIARA inanewsrelease.Onceconsidereda’Western’diseasetheReporthighlights thatmorethan50percentoftheworld’scancerburdenintermsofbothnumbers ofcasesanddeathsalreadyoccursindevelopingcountries.? ?Theriskofbeingdiagnosedwithcancerindevelopedcountriesisdouble thatinless-developedones.Howevertheriskofdyingfromcancerismuch higherindevelopingcountrieswhere80%ofcancerpatientsalreadyhave late-stageincurabletumorsatthetimeofdiagnosis.? ?Researcherssaycancerrateshavetraditionallybeenhigherindeveloped countriesduetogreaterexposuretotobaccooccupationalcarcinogensandan unhealthyWesterndietandlifestyle.Asless-developedcountriesbecome industrializedandmoreprosperoustheytendtoadoptthehigh-fatdietandlow physicalactivitylevelstypicallyseenintheWestwhichincreasecancer rates.Theriskofdyingfromcancerindevelopedcountriesis______.
I{{U}}reserve{{/U}}therighttodisagree.
{{*HTML*}}??下面有3篇短文每篇短文后有5道题每道题后面有4个选项{{B}}第一篇{{/B}} ??????? ????????{{B}}ClobalCancerRatesto Rise50%by2020{{/B}}??Thenumberofnewcancercasesworldwideis expectedtoincreaseby50%bytheyear2020.Butanewreportsuggeststhatas manyasathirdofnewcancerscouldbeavoidedbyadoptinghealthierlifestyles andthroughpublichealthaction.??TheWorldCancerReport releasedbytheInternationalAgencyforResearchonCancerIARCpartofthe WorldHealthOrganizationshowsthatcancerhasnowemergedasamajorpublic healththreatindevelopingcountriesaswellasaffluentones.? ?Overallcancerwasresponsiblefor12%ofallheathsin2000.Butinmany countriesmorethanaquarterofalldeathsarecausedbycancer.? ?Thereportshowsthat10millionnewcancerswerediagnosedgloballyin 2000andthatnumberisexpectedtoriseto15millionby2020.Researcherssay mostofthatincreasewillmainlybeduetosteadilyagingpopulationsinboth developedanddevelopingcountriesandcurrenttrendsinsmokingandother unhealthyhabits.??Cancerhasemergedasamajorpublichealth problemindevelopingcountriesforthefirsttimematchingitseffectin industrializedcountriessaysresearcherPaulKleihuesMDdirectorofIARA inanewsrelease.Onceconsidereda’Western’diseasetheReporthighlights thatmorethan50percentoftheworld’scancerburdenintermsofbothnumbers ofcasesanddeathsalreadyoccursindevelopingcountries.? ?Theriskofbeingdiagnosedwithcancerindevelopedcountriesisdouble thatinless-developedones.Howevertheriskofdyingfromcancerismuch higherindevelopingcountrieswhere80%ofcancerpatientsalreadyhave late-stageincurabletumorsatthetimeofdiagnosis.? ?Researcherssaycancerrateshavetraditionallybeenhigherindeveloped countriesduetogreaterexposuretotobaccooccupationalcarcinogensandan unhealthyWesterndietandlifestyle.Asless-developedcountriesbecome industrializedandmoreprosperoustheytendtoadoptthehigh-fatdietandlow physicalactivitylevelstypicallyseenintheWestwhichincreasecancer rates.WhichofthefollowingstatementsinNOTcorrect?
{{*HTML*}}{{B}}第三篇{{/B}} ??????? ??{{B}}CreditCard.OnlyWorksWhenSpokento{{/B}}??A creditcardthatwillnotworkunlessithearsitsowner’svoicecouldbecomean importantweaponinthefightagainstfraud.??Thecardrequires userstogiveaspokenpasswordthatitrecognizesusingabuilt-in voice-recognitionchip.Theideaistopreventthievesusingastolencardor fraudstersusingsomeoneelse’screditcarddetailstobuygoods online.??AprototypebuiltbyengineersatBeepcardinSanta MonicaCaliforniarepresentsthefirstattempttopackamicrophonealoud speakerabatteryandavoice-recognitionchipintoastandardsizedcredit card.??Theyarenotquitethereyet:thecardisthelengthand widthofanordinarycreditcardbutitisstillaboutthreetimesasthick. AlanSegeBeepcard’sCEOsaysthecompanynowplanstousesmallerchipsto slimitdowntonormalthickness.??Thevoicecardisbasedonan earlierBeepcardtechnologydesignedtopreventfraudinonlinetransactions. Thisearliercardhasnomicrophonebuthasabuilt-inloudspeakerthatituses tosquawkanacousticIDsignalviaacomputer’smicrophonetoanonline server.??Byverifyingthatthesignalmatchesthecarddetails theservercanestablishthattheuserisnotsimplykeyinginacreditcard numberbutactuallyhasthecardtohand.’TheIDcodechangeseachtimethe cardisusedinapre-orderedsequencethatonlytheserverknows.? ?Thispreventsfraudstersrecordingthebeepsnotingthecarddetailsand thenplayingbacktheaudibleIDwhentheykeyinthedetailslater.Butthis earliertechnologycannotpreventfraudulentuseofstolencards.Thenewone can.??Thenewvoicecardalsoidentifiesitselfbyits1Dsquawk butitwillnotdothisuntilithasverifiedthelegitimateuser’sspoken password.Thieveswillbeunabletousethecardbecauseeveniftheyknewthe passwordtheywouldhavetobeabletocopytheowner’svoicewithahighdegree ofaccuracy.??ThechallengeforBeepcardhasbeentodevelop voice-recognitionandaudiocircuitrythatcanbepoweredbyaminibattery embeddedinacreditcard.Tomaximizebatterylifetheelectronicsareonly switchedonwhenthecardisbeingused.Pressingabuttononthecard’ssurface promptsittoutterSayyourpasswordinfemalevoice.Ifthe voice-recognitionsoftwareprovesthatthepasswordisauthenticitsendsits IDsquawkwhichtheserverthenidentifiesallowingthetransactionto proceed.??fraudstern.骗子??beepn. 电子装置发出的嘟嘟声??onlineadj. &adv.联机的地在线的地实时操作的地??legitimateadj.合法的? ?fraudulentadj.欺骗性的骗得的??prototypen.原型样品? ?circuitryn.电路系统??squawkv.粗声叫??embedv. 埋置嵌入插入??acousticadj.声音用声波操作的??utterv. 发出声音说出??verifyv.证实核实Whatistheadvantageofthevoicecard?
{{*HTML*}}阅读下面的短文文中有15处空白每处空白给出了4个选项请根据短文的内容从4个选项中选择1个最佳答案 {{B}} TheGreatestMysteryOfWhales{{/B}}??Thewhaleis awarm-bloodedair-breathinganimalgivingbirthtoitsyoungalivesucking them-andlikeallmammalsoriginatedonland.Therearemany{{U}}?51 ?{{/U}}ofthis.Itsfrontflippers鳍状肢usedforsteeringandstability aretracesoffeet.??Immensestrengthis{{U}}?52?{{/U}} intothegreatbodyofthebigwhalesandinfactmostofawhale’sbodyisone giganticmuscle.Thebluewhale’spullingstrengthhasbeenestimated {{U}}?53?{{/U}}400horsepower.Onespecimenwasreportedtohavetowed 拖awhalingvesselforsevenhoursatthe{{U}}?54?{{/U}}ofeight knots节.??Anangrywhalewill{{U}}?55?{{/U}}aship. AfamousexampleofthiswasthefateofwhalerEssex{{U}}?56?{{/U}} wassunkoffthecoastofSouthAmericaearlyinthelastcentury.More recentlysteelshipshave{{U}}?57?{{/U}}theirplatesbuckled使弯曲 inthesameway.Spermwhales抹香鲸wereknowntoseizetheold-timewhaleboats intheirjawsandcrushthem.??Thegreatest{{U}}?58 ?{{/U}}ofwhalesistheirdivingability.Thespermwhaledivestothe bottomforhis{{U}}?59?{{/U}}foodtheoctopus章鱼.Inthatsearch heisknowntogoasfardownas3200feetwherethe{{U}}?60?{{/U}} is1400poundstoasquareinch.Doingsohewill{{U}}?61?{{/U}} underwaterlongasonehour.Twospecialskillsareinvolvedinthis:storingup enough{{U}}?62?{{/U}}allwhalesareair-breathedandtoleratingthe greatchangeinpressure.Justhowhedoesitscientistshavenot?{{U}} ?63?{{/U}}.Itisbelievedthatsomeoftheoxygenisstoredina special{{U}}?64?{{/U}}ofbloodvesselsratherthanjustheldinthe lungs.Anditisbelievedthataspecialkindofoilinhisheadissomesortof compensatingmechanismthat{{U}}?65?{{/U}}adjuststheinternal pressureofhisbody.Butsinceyoucan’tbringalivewhaleintothe laboratoryforstudynooneknowsjusthowthesethings work.
{{*HTML*}}?阅读下面这篇短文短文后列出了7个句子请根据短文的内容对每个句子作出判断如果该句提供的是正确信息请选择A项如果该句提供的是错误信息请选择B项如果该句的信息文章中没有提及请选择C项 ??????? ????????{{B}}Magaplane 巨型飞机{{/B}}??TheBoeingCorp.andEurope’sAirbusconsortium财团 arepreparingtoofferbiggerairplanestotheworld’sairlines.Nowthattalks onajointprojecthavebrokendownBoeingispushingastretched拓展的version of747andAirbusisdesigninganall-newaircraftknownasthe A3XX.??Seating550passengersinthebasicmodeland650ina stretchedversionthe1.2millionpoundA3XXwillnotonlybethelargest airplaneintheworldbutitwillalsobeoneofthemostadvanced.Theouter wingsandthehorizontalstabilizerasbigasasmallerjet’swingwillbe madeofcarbon-fibercompositematerialsandwillbethelargestsuch structuresonanyaircraftexcepttheB-2stealthbomber隐形轰炸机.Metalskins willbewelded焊接togetherwithlasersremovingthousandsof fasteners.??WhenastrongwindstrikestheA3XX’s260-footwing movablecontrolsurfaceswillpreventitfromflexing扭曲likeagiantspring. Thiswillmaketheridesmootherandwillsaveweightbyreducingtheloadon thewingspars翼梁.Aflexible-skinnedflap副翼willsubtlychangethewing’s curvature曲面tomatchtheairplane’schangingweightasitburnsfueloneach journey.??TheA3XXwillcarryupto1600mealsfillingmore than100foodandbeverage饮料carts.TomakemoreroomforpassengersAirbus planstoputthecartsinthelowerhold;automaticconveyorsandelevatorswill deliverthemtothetwopassengerdecks.AirlineshaveaskedAirbustolookat extrafeaturesrangingfromlower-decksleepercabinstoachildren’s playroom.ThewingofA3XXwillnotbespoiledwhenitisstrickenbyastrongwindbecauseitssurfacearedesignedtobemovable.
Doyoubelievethesetwo{{U}}intimate{{/U}}friendsusedtobeenemies?
{{*HTML*}}阅读下面的短文文中有15处空白每处空白给出了4个选项请根据短文的内容从4个选项中选择1个最佳答案 {{B}} TheGreatestMysteryOfWhales{{/B}}??Thewhaleis awarm-bloodedair-breathinganimalgivingbirthtoitsyoungalivesucking them-andlikeallmammalsoriginatedonland.Therearemany{{U}}?51 ?{{/U}}ofthis.Itsfrontflippers鳍状肢usedforsteeringandstability aretracesoffeet.??Immensestrengthis{{U}}?52?{{/U}} intothegreatbodyofthebigwhalesandinfactmostofawhale’sbodyisone giganticmuscle.Thebluewhale’spullingstrengthhasbeenestimated {{U}}?53?{{/U}}400horsepower.Onespecimenwasreportedtohavetowed 拖awhalingvesselforsevenhoursatthe{{U}}?54?{{/U}}ofeight knots节.??Anangrywhalewill{{U}}?55?{{/U}}aship. AfamousexampleofthiswasthefateofwhalerEssex{{U}}?56?{{/U}} wassunkoffthecoastofSouthAmericaearlyinthelastcentury.More recentlysteelshipshave{{U}}?57?{{/U}}theirplatesbuckled使弯曲 inthesameway.Spermwhales抹香鲸wereknowntoseizetheold-timewhaleboats intheirjawsandcrushthem.??Thegreatest{{U}}?58 ?{{/U}}ofwhalesistheirdivingability.Thespermwhaledivestothe bottomforhis{{U}}?59?{{/U}}foodtheoctopus章鱼.Inthatsearch heisknowntogoasfardownas3200feetwherethe{{U}}?60?{{/U}} is1400poundstoasquareinch.Doingsohewill{{U}}?61?{{/U}} underwaterlongasonehour.Twospecialskillsareinvolvedinthis:storingup enough{{U}}?62?{{/U}}allwhalesareair-breathedandtoleratingthe greatchangeinpressure.Justhowhedoesitscientistshavenot?{{U}} ?63?{{/U}}.Itisbelievedthatsomeoftheoxygenisstoredina special{{U}}?64?{{/U}}ofbloodvesselsratherthanjustheldinthe lungs.Anditisbelievedthataspecialkindofoilinhisheadissomesortof compensatingmechanismthat{{U}}?65?{{/U}}adjuststheinternal pressureofhisbody.Butsinceyoucan’tbringalivewhaleintothe laboratoryforstudynooneknowsjusthowthesethings work.
{{*HTML*}}阅读下面的短文文中有15处空白每处空白给出了4个选项请根据短文的内容从4个选项中选择1个最佳答案 {{B}} TheGreatestMysteryOfWhales{{/B}}??Thewhaleis awarm-bloodedair-breathinganimalgivingbirthtoitsyoungalivesucking them-andlikeallmammalsoriginatedonland.Therearemany{{U}}?51 ?{{/U}}ofthis.Itsfrontflippers鳍状肢usedforsteeringandstability aretracesoffeet.??Immensestrengthis{{U}}?52?{{/U}} intothegreatbodyofthebigwhalesandinfactmostofawhale’sbodyisone giganticmuscle.Thebluewhale’spullingstrengthhasbeenestimated {{U}}?53?{{/U}}400horsepower.Onespecimenwasreportedtohavetowed 拖awhalingvesselforsevenhoursatthe{{U}}?54?{{/U}}ofeight knots节.??Anangrywhalewill{{U}}?55?{{/U}}aship. AfamousexampleofthiswasthefateofwhalerEssex{{U}}?56?{{/U}} wassunkoffthecoastofSouthAmericaearlyinthelastcentury.More recentlysteelshipshave{{U}}?57?{{/U}}theirplatesbuckled使弯曲 inthesameway.Spermwhales抹香鲸wereknowntoseizetheold-timewhaleboats intheirjawsandcrushthem.??Thegreatest{{U}}?58 ?{{/U}}ofwhalesistheirdivingability.Thespermwhaledivestothe bottomforhis{{U}}?59?{{/U}}foodtheoctopus章鱼.Inthatsearch heisknowntogoasfardownas3200feetwherethe{{U}}?60?{{/U}} is1400poundstoasquareinch.Doingsohewill{{U}}?61?{{/U}} underwaterlongasonehour.Twospecialskillsareinvolvedinthis:storingup enough{{U}}?62?{{/U}}allwhalesareair-breathedandtoleratingthe greatchangeinpressure.Justhowhedoesitscientistshavenot?{{U}} ?63?{{/U}}.Itisbelievedthatsomeoftheoxygenisstoredina special{{U}}?64?{{/U}}ofbloodvesselsratherthanjustheldinthe lungs.Anditisbelievedthataspecialkindofoilinhisheadissomesortof compensatingmechanismthat{{U}}?65?{{/U}}adjuststheinternal pressureofhisbody.Butsinceyoucan’tbringalivewhaleintothe laboratoryforstudynooneknowsjusthowthesethings work.
热门题库
更多
中石油职称英语
理工类
卫生类
综合类
国际货运代理师
报关水平测试
报检员
物流员(四级)
助理物流师(三级)
物流师(二级)
高级物流师(一级)
物流案例分析
单证员基础理论与知识
单证员缮制与操作
国际货运代理理论与实务
外贸综合业务
湘公网安备 43130202000226号