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Obtaining Drinking Water from Air Humidity Not a plant to be seen，the desert ground is too dry．But...
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{{*HTML*}}A.KeepingGoodRelationswithLocalBusinessmen??B.ServiceProvidedbyLocalNewspapers??C.LargeCirculationoftheNationalNewspapers??D.SpecialFeaturesofLocalNewspapers??E.PowerofLocalNewspapers??F.PopularityofLocalNewspapersParagraph2______.
{{*HTML*}}A.KeepingGoodRelationswithLocalBusinessmen??B.ServiceProvidedbyLocalNewspapers??C.LargeCirculationoftheNationalNewspapers??D.SpecialFeaturesofLocalNewspapers??E.PowerofLocalNewspapers??F.PopularityofLocalNewspapersParagraph4______.
Theriverwidensconsiderablyasitbeginstoturneast.
Asinthefieldofspacetravelsoinunderseaexplorationnewtechnologiescontinuetoappear.Theyshareanumberofsimilaritieswitheachother—aswellassomeimportantdifferences. Mannedsubmersibles潜水器likespaceshipsmustmaintainlivingconditionsinanunnaturalenvironment.Butwhileaspaceshipmustsimplybesealedagainstthevacuumofspaceasubmersiblemustbeabletobearextremepressureifitisnottobreakupindeepwater. Inexploringspaceunmannedvehicleswereemployedbeforeastronauts.Inunderseaexplorationontheotherhandmenpavedthewayonlyrecentlyhaveunmannedremote-operatedvehiclesROVsbeenputtouse. Onereasonforthisisthatcommunicatingwithvehiclesinorbitismucheasierthantalkingtotheseunderwater.Avacuumamidealmediumforradiocommunicationsbutunderwatercommunicationsarelimitedtomuchslowersoundwaves.Thusmostunderseavehicles—particularlyROVs—operateattheendoflongropes. Forasimilarreasonknowingwhereyouareunderseaismuchmoredifficultthaninspace.Aspaceship’spositioncanbelocatedbyfollowingitsradiosignalorbyusingtelescopesandradar.Foranunderseavehiclehoweveraspecialnetworkofsonar声纳mustbelaidoutinadvanceontheocean’floorintheareaofadivetolocatethevehicle’sposition. Thoughunderseaexplorationismorechallengingthanouterspaceinanumberofrespectsithasadistinctadvantage:Goingtotheoceandepthsdoesn’trequirethepowernecessarytoescapeEarth’sgravity.Thusitremainsfarlessexpensive. WhichofthefollowingisNOTMENTIONEDinthepassage
Asinthefieldofspacetravelsoinunderseaexplorationnewtechnologiescontinuetoappear.Theyshareanumberofsimilaritieswitheachother—aswellassomeimportantdifferences. Mannedsubmersibles潜水器likespaceshipsmustmaintainlivingconditionsinanunnaturalenvironment.Butwhileaspaceshipmustsimplybesealedagainstthevacuumofspaceasubmersiblemustbeabletobearextremepressureifitisnottobreakupindeepwater. Inexploringspaceunmannedvehicleswereemployedbeforeastronauts.Inunderseaexplorationontheotherhandmenpavedthewayonlyrecentlyhaveunmannedremote-operatedvehiclesROVsbeenputtouse. Onereasonforthisisthatcommunicatingwithvehiclesinorbitismucheasierthantalkingtotheseunderwater.Avacuumamidealmediumforradiocommunicationsbutunderwatercommunicationsarelimitedtomuchslowersoundwaves.Thusmostunderseavehicles—particularlyROVs—operateattheendoflongropes. Forasimilarreasonknowingwhereyouareunderseaismuchmoredifficultthaninspace.Aspaceship’spositioncanbelocatedbyfollowingitsradiosignalorbyusingtelescopesandradar.Foranunderseavehiclehoweveraspecialnetworkofsonar声纳mustbelaidoutinadvanceontheocean’floorintheareaofadivetolocatethevehicle’sposition. Thoughunderseaexplorationismorechallengingthanouterspaceinanumberofrespectsithasadistinctadvantage:Goingtotheoceandepthsdoesn’trequirethepowernecessarytoescapeEarth’sgravity.Thusitremainsfarlessexpensive. Oceanexplorationisnotsoexpensiveasspacetravelmainlybecause.
ShoppinghabitsintheUnitedStateshavechangedgreatlyinthelastquarterofthe20thcentury.Asearlyasinthe1900smostAmericantownsandcitieshadaMainStreet.MainStreetwasalwaysintheheartofatown.Thisstreetwas51onbothsideswithmanyvariedbusinesses.Hereshopperswalkedintostorestolookatallsortsofmerchandise:clothingfurniturehardwaregroceries.52someshopsofferedservice.Theseshopsincludeddrugstoresrestaurantsshoerepairstoresandbarberorhairdressingshops. 53inthe1950sachangebegantotakeplace.ToomanyautomobileshadcrowdedintoMainStreet54toofewparkingplaceswere55shoppers.Becausethestreetswerecrowdedmerchantsbegantolookwithinterestattheopenspaces56thecitylimits.Openspaceiswhattheircardrivingcustomersneeded.Andopenspaceiswhattheygot57thefirstshoppingcentrewasbuilt.Shoppingcentresorrathermalls58asacollectionofsmallnewstores59crowdedcitycentres.60byhundredsoffreeparkingspacecustomersweredrawnawayfrom61areastooutlyingmalls.Andthegrowing62ofshoppingcentresled63tothebuildingofbiggerandbetterstockedstores.64thelate1970smanyshoppingmallshadalmostdevelopedintosmallcitiesthemselves.Inadditiontoprovidingtheconvenienceofonestopshoppingmallsweretransformedintolandscapedparks65benchesfountainsandoutdoorentertainment. 56
ShoppinghabitsintheUnitedStateshavechangedgreatlyinthelastquarterofthe20thcentury.Asearlyasinthe1900smostAmericantownsandcitieshadaMainStreet.MainStreetwasalwaysintheheartofatown.Thisstreetwas51onbothsideswithmanyvariedbusinesses.Hereshopperswalkedintostorestolookatallsortsofmerchandise:clothingfurniturehardwaregroceries.52someshopsofferedservice.Theseshopsincludeddrugstoresrestaurantsshoerepairstoresandbarberorhairdressingshops. 53inthe1950sachangebegantotakeplace.ToomanyautomobileshadcrowdedintoMainStreet54toofewparkingplaceswere55shoppers.Becausethestreetswerecrowdedmerchantsbegantolookwithinterestattheopenspaces56thecitylimits.Openspaceiswhattheircardrivingcustomersneeded.Andopenspaceiswhattheygot57thefirstshoppingcentrewasbuilt.Shoppingcentresorrathermalls58asacollectionofsmallnewstores59crowdedcitycentres.60byhundredsoffreeparkingspacecustomersweredrawnawayfrom61areastooutlyingmalls.Andthegrowing62ofshoppingcentresled63tothebuildingofbiggerandbetterstockedstores.64thelate1970smanyshoppingmallshadalmostdevelopedintosmallcitiesthemselves.Inadditiontoprovidingtheconvenienceofonestopshoppingmallsweretransformedintolandscapedparks65benchesfountainsandoutdoorentertainment. 52
{{*HTML*}}AHeroicWomanThewholeoftheUnitedStatescheereditslatestheroAshleySmithwiththeFederalBureauoflnvestigationsayingitwasplanningtogiveabigrewardtoherforhavingabraveheartandwisemind.?36?ShewasmovingintoherapartmentinAtlantaGeorgiaearlyonthemorningofMarch12whenamanfollowedhertoherdoorandputaguntoherside.IstartedwalkingtomydoorandIfeltreallyreallyafraidshesaidinaTVinterviewlastweek.ThemanwasBrianNichols33.HewassuspectedofkillingthreepeopleatanAtlantacourthouse法院onMarch11andlaterofkillingafederalagent.?37?NicholstiedSmithupwithtapebutreleasedheraftersherepeatedlybeggedhimnottotakeherlife.Itoldhimifhehurtmemylittlegirlwouldn’thaveamummyshesaid.InordertocalmthemandownshereadtohimfromThePurpose-DrivenLifeabest-sellingreligiousbook.Heaskedhertorepeataparagraphaboutwhatyouthoughtyourpurposeinlifewas-whattalentswereyougiven.?38?IbasicallyjusttalkedtohimandtriedtogainhistrustSmithsaid.SmithsaidsheaskedNicholswhyhechoseher.HesaidhethoughtIwasanangelsentfromGodandwewereChristiansisterandbroghershesaid.AndthathewaslostandthatGodledhimtometotellhimthathehadhurtalotofpeopole.?39?ShesaidNicholswassurprisedwhenshemadehimbreakfastandthatthetwoofthemwatchedtelevisioncoverage报道ofthepolicehuntforhim.Icannotbelievethat’smeNicholstoldthewoman.ThenNicholsaskedSmithwhatshethoughtheshoulddo.ShesaidIthinkyoushouldturnyourselfin.Ifyoudon’tlotsmorepeoplearegoingtogethurt.?Eventuallyhelethergo.?40?AUS$60000rewardhadbeenpostedforNichols’capture.AuthoritiessaidtheydidnotyetknowifSmithwouldbeeligible有资格的forthatmoney.A.Thelocalpoliceweresearchingforhim.B.Smithisa26-year-oldsinglemotherwithadaughter.C.SmithtriedveryhardtokillNichols.D.Sheevencookedbreakfastforthemanbeforeheallowedhertoleave.E.Andthetwoofthemdiscussedthistopic.F.Thenshecalledthepolice.
Hehastroubleunderstandingthatotherpeoplejudgehimbyhissocialskillsandconduct.
ShoppinghabitsintheUnitedStateshavechangedgreatlyinthelastquarterofthe20thcentury.Asearlyasinthe1900smostAmericantownsandcitieshadaMainStreet.MainStreetwasalwaysintheheartofatown.Thisstreetwas51onbothsideswithmanyvariedbusinesses.Hereshopperswalkedintostorestolookatallsortsofmerchandise:clothingfurniturehardwaregroceries.52someshopsofferedservice.Theseshopsincludeddrugstoresrestaurantsshoerepairstoresandbarberorhairdressingshops. 53inthe1950sachangebegantotakeplace.ToomanyautomobileshadcrowdedintoMainStreet54toofewparkingplaceswere55shoppers.Becausethestreetswerecrowdedmerchantsbegantolookwithinterestattheopenspaces56thecitylimits.Openspaceiswhattheircardrivingcustomersneeded.Andopenspaceiswhattheygot57thefirstshoppingcentrewasbuilt.Shoppingcentresorrathermalls58asacollectionofsmallnewstores59crowdedcitycentres.60byhundredsoffreeparkingspacecustomersweredrawnawayfrom61areastooutlyingmalls.Andthegrowing62ofshoppingcentresled63tothebuildingofbiggerandbetterstockedstores.64thelate1970smanyshoppingmallshadalmostdevelopedintosmallcitiesthemselves.Inadditiontoprovidingtheconvenienceofonestopshoppingmallsweretransformedintolandscapedparks65benchesfountainsandoutdoorentertainment. 62
3.WillAnyoneWatch3-DTVMarkthecalendar:2010mightbetheyearthatTV’sfinalfrontiergetsbroken.AnnouncedinearlySeptemberthenewestmodelsintheoffing马上就来临的forlate2010fromSonyandPanasonicarebringing3-DHDTV高消晰度电视intothehome.Thatisifyou’rewillingtoweartheglasses.Yesglasses.They’renotquitetheflimsyred-and-blue-cellophane玻璃纸getupsthattheyusedtobebuttheSonyandPanasonicmodelsstillrequireyoutowearapairofshadestoobservetheeffect.HowcanTVmanufacturersconvinceyouthatseeingshowsin3-Disworththeannoyanceofhavingtowearapairofspecs眼镜Thefirstwayisbymakingthetechnologywaybetter.Afterall.3-Dentertainmentisnothingnew.Theearly1950swerefloodedwith3-Dmoviesandthetechnologyhasmadeanoccasionalcomebackeversince.Eachtimethoughit’sdoneinbythesamecomplaints:poorimagequalityandheadachesandeyestrainfromextendedviewing.EarlyreviewsofthenewmodelsfromSonyandPanasonicsuggestthey’vesolvedtheproblem.Bothuseglassesthatcontaintinyshutters快门openingandclosingat120framespersecondinsyncwith与同步theimageonthescreentogivetheillusionofdepth.It’sanewapproachthatgivesusersawiderviewingangleanotherweaknessofolderapproaches.Allthiswouldbepointlessiftheentertainmentindustryweren’talsotakinganewlookat3-DTherecentspate一阵of3-Dmoviesonthebigscreen-G-ForceMonstersvsAliensandMyBloodyValentineallhad3-Ddebutsthisyear-foreshadows预示asimilarspurtonthesmallscreen.Blu-raydiscswhichhavethestoragecapacitynecessaryforhigh-definition3-DcontentandtheirplayersarebecomingmoreaffordableandPanasonicisworkingwithmoviestudiostorelease3-DeditionsofmoviestimedtocoincidewiththefirstgroupofTVs.Broadcastnetworksarepayingcloseattentiontoo-ESPNbroadcasttheSept.12USCvs.OhioStatecollege-footballgamein3-Dasapilottest.andinBritaintherearealreadystationsdedicatedto3-Dcontent.Butstill.Theglasses!Theheadgear盔necessarytowatchmodem3-DTVsremainsbulky-andwellugly-butLuxotticamakerofRay-Banisworkingonasolutiontotthat.Thecompanyplanstorelease3-DglassesmodeledafterRay-Ban’sclassicWayfarer徙步旅行者shades.giringeventhestyle-consciousenthusiastlittlereasontoresist3-D.3-DmoviesandTVswillreplacethepresentnormalmoviesandTVsinthenextdecade.
ShoppinghabitsintheUnitedStateshavechangedgreatlyinthelastquarterofthe20thcentury.Asearlyasinthe1900smostAmericantownsandcitieshadaMainStreet.MainStreetwasalwaysintheheartofatown.Thisstreetwas51onbothsideswithmanyvariedbusinesses.Hereshopperswalkedintostorestolookatallsortsofmerchandise:clothingfurniturehardwaregroceries.52someshopsofferedservice.Theseshopsincludeddrugstoresrestaurantsshoerepairstoresandbarberorhairdressingshops. 53inthe1950sachangebegantotakeplace.ToomanyautomobileshadcrowdedintoMainStreet54toofewparkingplaceswere55shoppers.Becausethestreetswerecrowdedmerchantsbegantolookwithinterestattheopenspaces56thecitylimits.Openspaceiswhattheircardrivingcustomersneeded.Andopenspaceiswhattheygot57thefirstshoppingcentrewasbuilt.Shoppingcentresorrathermalls58asacollectionofsmallnewstores59crowdedcitycentres.60byhundredsoffreeparkingspacecustomersweredrawnawayfrom61areastooutlyingmalls.Andthegrowing62ofshoppingcentresled63tothebuildingofbiggerandbetterstockedstores.64thelate1970smanyshoppingmallshadalmostdevelopedintosmallcitiesthemselves.Inadditiontoprovidingtheconvenienceofonestopshoppingmallsweretransformedintolandscapedparks65benchesfountainsandoutdoorentertainment. 58
3.WillAnyoneWatch3-DTVMarkthecalendar:2010mightbetheyearthatTV’sfinalfrontiergetsbroken.AnnouncedinearlySeptemberthenewestmodelsintheoffing马上就来临的forlate2010fromSonyandPanasonicarebringing3-DHDTV高消晰度电视intothehome.Thatisifyou’rewillingtoweartheglasses.Yesglasses.They’renotquitetheflimsyred-and-blue-cellophane玻璃纸getupsthattheyusedtobebuttheSonyandPanasonicmodelsstillrequireyoutowearapairofshadestoobservetheeffect.HowcanTVmanufacturersconvinceyouthatseeingshowsin3-Disworththeannoyanceofhavingtowearapairofspecs眼镜Thefirstwayisbymakingthetechnologywaybetter.Afterall.3-Dentertainmentisnothingnew.Theearly1950swerefloodedwith3-Dmoviesandthetechnologyhasmadeanoccasionalcomebackeversince.Eachtimethoughit’sdoneinbythesamecomplaints:poorimagequalityandheadachesandeyestrainfromextendedviewing.EarlyreviewsofthenewmodelsfromSonyandPanasonicsuggestthey’vesolvedtheproblem.Bothuseglassesthatcontaintinyshutters快门openingandclosingat120framespersecondinsyncwith与同步theimageonthescreentogivetheillusionofdepth.It’sanewapproachthatgivesusersawiderviewingangleanotherweaknessofolderapproaches.Allthiswouldbepointlessiftheentertainmentindustryweren’talsotakinganewlookat3-DTherecentspate一阵of3-Dmoviesonthebigscreen-G-ForceMonstersvsAliensandMyBloodyValentineallhad3-Ddebutsthisyear-foreshadows预示asimilarspurtonthesmallscreen.Blu-raydiscswhichhavethestoragecapacitynecessaryforhigh-definition3-DcontentandtheirplayersarebecomingmoreaffordableandPanasonicisworkingwithmoviestudiostorelease3-DeditionsofmoviestimedtocoincidewiththefirstgroupofTVs.Broadcastnetworksarepayingcloseattentiontoo-ESPNbroadcasttheSept.12USCvs.OhioStatecollege-footballgamein3-Dasapilottest.andinBritaintherearealreadystationsdedicatedto3-Dcontent.Butstill.Theglasses!Theheadgear盔necessarytowatchmodem3-DTVsremainsbulky-andwellugly-butLuxotticamakerofRay-Banisworkingonasolutiontotthat.Thecompanyplanstorelease3-DglassesmodeledafterRay-Ban’sclassicWayfarer徙步旅行者shades.giringeventhestyle-consciousenthusiastlittlereasontoresist3-D.Mostpeoplebelievethatseeingshowsin3-Disnotworththetroubleofhavingtowearapairofglasses.
Aftertheaccidentmybackwasverypainfulforalongtime.
AlmostHumanScientistsareracingtobuildtheworld’sfirstthinkingrobot.Thisisnotsciencefictionsomesaytheywillhavemadeitbytheyear2020.CarolPackerrepots．Machinesthatwalkspeakandfeelarenolongersciencefiction．Kismetisthenameofanandroid机器人whichscientistshavebuiltattheMassachusettsInstituteofTechnologyMIT．Kismetisdifferentfromthetraditionalrobotbecauseitcanshowhumanemotions．Itseyes．earsandlipsmovetoshowwhenitfeelshappy．sadorbored．Kismetisoneofthefirstofanewgenerationofandroids—robotsthat100klikehumanbeings—whichcanimitatehumanfeelings．CoganotherandroidinventedbytheMITimitatestheactionofamotherHowerescientistsadmitthatsofarCoghasthementalabilityofatwo．year．old．Theoptimists乐观主义者saythatbytheyear2020wewillhavecreatedhumanoids机器人withbrainssimilartothoseofanadulthumanbeing．Theserobotswillbedesignedtolooklikepeopletomakethemmoreattractiveandeasiertoselltothepublic．WhatkindofjobswilltheydoInthefuturerobotslikeRobonautahumanoidinventedbyNASAwillbedoingdangerousjobslikerepairingspacestationsTheywillalsobedoingmoreandmoreofthehouseholdworkforUS．InJapanscientistsaredesigningandroidsthatwillentertainUSbydancingandplayingthepiano．Somepeopleworryaboutwhatthefutureholdswillrobotsbecomemonsters怪物WillpeoplethemselvesbecomeincreasinglylikerobotsExpertspredictthatmoreandmorepeoplewillbewearingmicro-computersconnectedtotheInternetinthefuture．Peoplewillhavemicro-chipsinvariouspartsoftheirbodywhichwillconnectthemtoawidevarietyofgadgets小装置．Perhapsweshouldnotexaggerate夸大theimportanceoftechnologybutonewonderswhetherinyearstocomewewillstillbefallinginloveandwhetherwewillstillfeelpain．WhoknowsWhatmakesCogspecial
ShoppinghabitsintheUnitedStateshavechangedgreatlyinthelastquarterofthe20thcentury.Asearlyasinthe1900smostAmericantownsandcitieshadaMainStreet.MainStreetwasalwaysintheheartofatown.Thisstreetwas51onbothsideswithmanyvariedbusinesses.Hereshopperswalkedintostorestolookatallsortsofmerchandise:clothingfurniturehardwaregroceries.52someshopsofferedservice.Theseshopsincludeddrugstoresrestaurantsshoerepairstoresandbarberorhairdressingshops. 53inthe1950sachangebegantotakeplace.ToomanyautomobileshadcrowdedintoMainStreet54toofewparkingplaceswere55shoppers.Becausethestreetswerecrowdedmerchantsbegantolookwithinterestattheopenspaces56thecitylimits.Openspaceiswhattheircardrivingcustomersneeded.Andopenspaceiswhattheygot57thefirstshoppingcentrewasbuilt.Shoppingcentresorrathermalls58asacollectionofsmallnewstores59crowdedcitycentres.60byhundredsoffreeparkingspacecustomersweredrawnawayfrom61areastooutlyingmalls.Andthegrowing62ofshoppingcentresled63tothebuildingofbiggerandbetterstockedstores.64thelate1970smanyshoppingmallshadalmostdevelopedintosmallcitiesthemselves.Inadditiontoprovidingtheconvenienceofonestopshoppingmallsweretransformedintolandscapedparks65benchesfountainsandoutdoorentertainment. 60
ShoppinghabitsintheUnitedStateshavechangedgreatlyinthelastquarterofthe20thcentury.Asearlyasinthe1900smostAmericantownsandcitieshadaMainStreet.MainStreetwasalwaysintheheartofatown.Thisstreetwas51onbothsideswithmanyvariedbusinesses.Hereshopperswalkedintostorestolookatallsortsofmerchandise:clothingfurniturehardwaregroceries.52someshopsofferedservice.Theseshopsincludeddrugstoresrestaurantsshoerepairstoresandbarberorhairdressingshops. 53inthe1950sachangebegantotakeplace.ToomanyautomobileshadcrowdedintoMainStreet54toofewparkingplaceswere55shoppers.Becausethestreetswerecrowdedmerchantsbegantolookwithinterestattheopenspaces56thecitylimits.Openspaceiswhattheircardrivingcustomersneeded.Andopenspaceiswhattheygot57thefirstshoppingcentrewasbuilt.Shoppingcentresorrathermalls58asacollectionofsmallnewstores59crowdedcitycentres.60byhundredsoffreeparkingspacecustomersweredrawnawayfrom61areastooutlyingmalls.Andthegrowing62ofshoppingcentresled63tothebuildingofbiggerandbetterstockedstores.64thelate1970smanyshoppingmallshadalmostdevelopedintosmallcitiesthemselves.Inadditiontoprovidingtheconvenienceofonestopshoppingmallsweretransformedintolandscapedparks65benchesfountainsandoutdoorentertainment. 54
Inhistwo-hour-longlecturehemadeanexhaustiveanalysisoftheissue.
{{*HTML*}}AHeroicWomanThewholeoftheUnitedStatescheereditslatestheroAshleySmithwiththeFederalBureauoflnvestigationsayingitwasplanningtogiveabigrewardtoherforhavingabraveheartandwisemind.?36?ShewasmovingintoherapartmentinAtlantaGeorgiaearlyonthemorningofMarch12whenamanfollowedhertoherdoorandputaguntoherside.IstartedwalkingtomydoorandIfeltreallyreallyafraidshesaidinaTVinterviewlastweek.ThemanwasBrianNichols33.HewassuspectedofkillingthreepeopleatanAtlantacourthouse法院onMarch11andlaterofkillingafederalagent.?37?NicholstiedSmithupwithtapebutreleasedheraftersherepeatedlybeggedhimnottotakeherlife.Itoldhimifhehurtmemylittlegirlwouldn’thaveamummyshesaid.InordertocalmthemandownshereadtohimfromThePurpose-DrivenLifeabest-sellingreligiousbook.Heaskedhertorepeataparagraphaboutwhatyouthoughtyourpurposeinlifewas-whattalentswereyougiven.?38?IbasicallyjusttalkedtohimandtriedtogainhistrustSmithsaid.SmithsaidsheaskedNicholswhyhechoseher.HesaidhethoughtIwasanangelsentfromGodandwewereChristiansisterandbroghershesaid.AndthathewaslostandthatGodledhimtometotellhimthathehadhurtalotofpeopole.?39?ShesaidNicholswassurprisedwhenshemadehimbreakfastandthatthetwoofthemwatchedtelevisioncoverage报道ofthepolicehuntforhim.Icannotbelievethat’smeNicholstoldthewoman.ThenNicholsaskedSmithwhatshethoughtheshoulddo.ShesaidIthinkyoushouldturnyourselfin.Ifyoudon’tlotsmorepeoplearegoingtogethurt.?Eventuallyhelethergo.?40?AUS$60000rewardhadbeenpostedforNichols’capture.AuthoritiessaidtheydidnotyetknowifSmithwouldbeeligible有资格的forthatmoney.A.Thelocalpoliceweresearchingforhim.B.Smithisa26-year-oldsinglemotherwithadaughter.C.SmithtriedveryhardtokillNichols.D.Sheevencookedbreakfastforthemanbeforeheallowedhertoleave.E.Andthetwoofthemdiscussedthistopic.F.Thenshecalledthepolice.
Thesuspectwasarrestedyesterdayandreleasedthismorning.
TheNowRichandtheOldRichThoughitismere1to3percentofthepopulationtheupperclasspossessesatleast25percentofthenation’swealth.Thisclasshastwosegments:upper-upperandlower-upper.Basicallytheupper-upperclassistheoldrich—familiesthathavebeenwealthyforseveralgenerationsandaristocracyofbirthandwealth.TheirnamesareintheSocialRegisteralistingofacceptablemembersofhighsociety.AfewareknownacrossthenationsuchastheRockfellersRooseveltsandVanderbilts.Mostarenotvisibletothegeneralpublic.Theyliveingrandseclusion深居简出drawingtheirincomefromtheinvestmentoftheirinheritedwealth.Incontrastthelowerupperclassisthenewrich.Althoughtheymayhewealthierthansomeoftheoldrichthenewrichhavehustled急于做tomaketheirmoneylikeeverybodyelsebeneaththeirclass.Thustheirprestigeisgenerallylowerthanthatoftheoldrichwhohavenotfounditnecessarytoliftafingertomaketheirmoneyandwhotendtolookdownuponthenewrich.Howeveritswealthisacquiredtheupperclassisveryveryrich.Theyhaveenoughmoneyandleisuretimetocultivateaninterestintheartsandtocollectrarebookspaintingandsculpture.Theygenerallyliveinexclusiveareasbelongtoexclusivesocialclubscommunicatewitheachotherandmarrytheirownkind—allofwhichkeepsthemsodistantfromthemassesthattheyhavebeencalledtheout-of-sightclass.TheyalsocommandanenormousamountofpowerandinfluencehereandabroadastheyholdmanytopgovernmentpositionsruntheCouncilonforeignrelationsandcontrolmultinationalcorporations.Theiractionsaffectthelivesofmillions.Wecanlearnfromthepassagethat______.
Icouldrecognizetheoldcarataglance.
ShoppinghabitsintheUnitedStateshavechangedgreatlyinthelastquarterofthe20thcentury.Asearlyasinthe1900smostAmericantownsandcitieshadaMainStreet.MainStreetwasalwaysintheheartofatown.Thisstreetwas51onbothsideswithmanyvariedbusinesses.Hereshopperswalkedintostorestolookatallsortsofmerchandise:clothingfurniturehardwaregroceries.52someshopsofferedservice.Theseshopsincludeddrugstoresrestaurantsshoerepairstoresandbarberorhairdressingshops. 53inthe1950sachangebegantotakeplace.ToomanyautomobileshadcrowdedintoMainStreet54toofewparkingplaceswere55shoppers.Becausethestreetswerecrowdedmerchantsbegantolookwithinterestattheopenspaces56thecitylimits.Openspaceiswhattheircardrivingcustomersneeded.Andopenspaceiswhattheygot57thefirstshoppingcentrewasbuilt.Shoppingcentresorrathermalls58asacollectionofsmallnewstores59crowdedcitycentres.60byhundredsoffreeparkingspacecustomersweredrawnawayfrom61areastooutlyingmalls.Andthegrowing62ofshoppingcentresled63tothebuildingofbiggerandbetterstockedstores.64thelate1970smanyshoppingmallshadalmostdevelopedintosmallcitiesthemselves.Inadditiontoprovidingtheconvenienceofonestopshoppingmallsweretransformedintolandscapedparks65benchesfountainsandoutdoorentertainment. 64
{{*HTML*}}AHeroicWomanThewholeoftheUnitedStatescheereditslatestheroAshleySmithwiththeFederalBureauoflnvestigationsayingitwasplanningtogiveabigrewardtoherforhavingabraveheartandwisemind.?36?ShewasmovingintoherapartmentinAtlantaGeorgiaearlyonthemorningofMarch12whenamanfollowedhertoherdoorandputaguntoherside.IstartedwalkingtomydoorandIfeltreallyreallyafraidshesaidinaTVinterviewlastweek.ThemanwasBrianNichols33.HewassuspectedofkillingthreepeopleatanAtlantacourthouse法院onMarch11andlaterofkillingafederalagent.?37?NicholstiedSmithupwithtapebutreleasedheraftersherepeatedlybeggedhimnottotakeherlife.Itoldhimifhehurtmemylittlegirlwouldn’thaveamummyshesaid.InordertocalmthemandownshereadtohimfromThePurpose-DrivenLifeabest-sellingreligiousbook.Heaskedhertorepeataparagraphaboutwhatyouthoughtyourpurposeinlifewas-whattalentswereyougiven.?38?IbasicallyjusttalkedtohimandtriedtogainhistrustSmithsaid.SmithsaidsheaskedNicholswhyhechoseher.HesaidhethoughtIwasanangelsentfromGodandwewereChristiansisterandbroghershesaid.AndthathewaslostandthatGodledhimtometotellhimthathehadhurtalotofpeopole.?39?ShesaidNicholswassurprisedwhenshemadehimbreakfastandthatthetwoofthemwatchedtelevisioncoverage报道ofthepolicehuntforhim.Icannotbelievethat’smeNicholstoldthewoman.ThenNicholsaskedSmithwhatshethoughtheshoulddo.ShesaidIthinkyoushouldturnyourselfin.Ifyoudon’tlotsmorepeoplearegoingtogethurt.?Eventuallyhelethergo.?40?AUS$60000rewardhadbeenpostedforNichols’capture.AuthoritiessaidtheydidnotyetknowifSmithwouldbeeligible有资格的forthatmoney.A.Thelocalpoliceweresearchingforhim.B.Smithisa26-year-oldsinglemotherwithadaughter.C.SmithtriedveryhardtokillNichols.D.Sheevencookedbreakfastforthemanbeforeheallowedhertoleave.E.Andthetwoofthemdiscussedthistopic.F.Thenshecalledthepolice.
AlmostHumanScientistsareracingtobuildtheworld’sfirstthinkingrobot.Thisisnotsciencefictionsomesaytheywillhavemadeitbytheyear2020.CarolPackerrepots．Machinesthatwalkspeakandfeelarenolongersciencefiction．Kismetisthenameofanandroid机器人whichscientistshavebuiltattheMassachusettsInstituteofTechnologyMIT．Kismetisdifferentfromthetraditionalrobotbecauseitcanshowhumanemotions．Itseyes．earsandlipsmovetoshowwhenitfeelshappy．sadorbored．Kismetisoneofthefirstofanewgenerationofandroids—robotsthat100klikehumanbeings—whichcanimitatehumanfeelings．CoganotherandroidinventedbytheMITimitatestheactionofamotherHowerescientistsadmitthatsofarCoghasthementalabilityofatwo．year．old．Theoptimists乐观主义者saythatbytheyear2020wewillhavecreatedhumanoids机器人withbrainssimilartothoseofanadulthumanbeing．Theserobotswillbedesignedtolooklikepeopletomakethemmoreattractiveandeasiertoselltothepublic．WhatkindofjobswilltheydoInthefuturerobotslikeRobonautahumanoidinventedbyNASAwillbedoingdangerousjobslikerepairingspacestationsTheywillalsobedoingmoreandmoreofthehouseholdworkforUS．InJapanscientistsaredesigningandroidsthatwillentertainUSbydancingandplayingthepiano．Somepeopleworryaboutwhatthefutureholdswillrobotsbecomemonsters怪物WillpeoplethemselvesbecomeincreasinglylikerobotsExpertspredictthatmoreandmorepeoplewillbewearingmicro-computersconnectedtotheInternetinthefuture．Peoplewillhavemicro-chipsinvariouspartsoftheirbodywhichwillconnectthemtoawidevarietyofgadgets小装置．Perhapsweshouldnotexaggerate夸大theimportanceoftechnologybutonewonderswhetherinyearstocomewewillstillbefallinginloveandwhetherwewillstillfeelpain．WhoknowsInthefuturerobotswillalso______.
Shereadapoemwhichdepictsthesplendorofthesunset.
3.WillAnyoneWatch3-DTVMarkthecalendar:2010mightbetheyearthatTV’sfinalfrontiergetsbroken.AnnouncedinearlySeptemberthenewestmodelsintheoffing马上就来临的forlate2010fromSonyandPanasonicarebringing3-DHDTV高消晰度电视intothehome.Thatisifyou’rewillingtoweartheglasses.Yesglasses.They’renotquitetheflimsyred-and-blue-cellophane玻璃纸getupsthattheyusedtobebuttheSonyandPanasonicmodelsstillrequireyoutowearapairofshadestoobservetheeffect.HowcanTVmanufacturersconvinceyouthatseeingshowsin3-Disworththeannoyanceofhavingtowearapairofspecs眼镜Thefirstwayisbymakingthetechnologywaybetter.Afterall.3-Dentertainmentisnothingnew.Theearly1950swerefloodedwith3-Dmoviesandthetechnologyhasmadeanoccasionalcomebackeversince.Eachtimethoughit’sdoneinbythesamecomplaints:poorimagequalityandheadachesandeyestrainfromextendedviewing.EarlyreviewsofthenewmodelsfromSonyandPanasonicsuggestthey’vesolvedtheproblem.Bothuseglassesthatcontaintinyshutters快门openingandclosingat120framespersecondinsyncwith与同步theimageonthescreentogivetheillusionofdepth.It’sanewapproachthatgivesusersawiderviewingangleanotherweaknessofolderapproaches.Allthiswouldbepointlessiftheentertainmentindustryweren’talsotakinganewlookat3-DTherecentspate一阵of3-Dmoviesonthebigscreen-G-ForceMonstersvsAliensandMyBloodyValentineallhad3-Ddebutsthisyear-foreshadows预示asimilarspurtonthesmallscreen.Blu-raydiscswhichhavethestoragecapacitynecessaryforhigh-definition3-DcontentandtheirplayersarebecomingmoreaffordableandPanasonicisworkingwithmoviestudiostorelease3-DeditionsofmoviestimedtocoincidewiththefirstgroupofTVs.Broadcastnetworksarepayingcloseattentiontoo-ESPNbroadcasttheSept.12USCvs.OhioStatecollege-footballgamein3-Dasapilottest.andinBritaintherearealreadystationsdedicatedto3-Dcontent.Butstill.Theglasses!Theheadgear盔necessarytowatchmodem3-DTVsremainsbulky-andwellugly-butLuxotticamakerofRay-Banisworkingonasolutiontotthat.Thecompanyplanstorelease3-DglassesmodeledafterRay-Ban’sclassicWayfarer徙步旅行者shades.giringeventhestyle-consciousenthusiastlittlereasontoresist3-D.Poorimagequalityheadachesandeyestrainfromextendedviewingaremajorcomplaintsfrom3.Dmovieviews.
TheNowRichandtheOldRichThoughitismere1to3percentofthepopulationtheupperclasspossessesatleast25percentofthenation’swealth.Thisclasshastwosegments:upper-upperandlower-upper.Basicallytheupper-upperclassistheoldrich—familiesthathavebeenwealthyforseveralgenerationsandaristocracyofbirthandwealth.TheirnamesareintheSocialRegisteralistingofacceptablemembersofhighsociety.AfewareknownacrossthenationsuchastheRockfellersRooseveltsandVanderbilts.Mostarenotvisibletothegeneralpublic.Theyliveingrandseclusion深居简出drawingtheirincomefromtheinvestmentoftheirinheritedwealth.Incontrastthelowerupperclassisthenewrich.Althoughtheymayhewealthierthansomeoftheoldrichthenewrichhavehustled急于做tomaketheirmoneylikeeverybodyelsebeneaththeirclass.Thustheirprestigeisgenerallylowerthanthatoftheoldrichwhohavenotfounditnecessarytoliftafingertomaketheirmoneyandwhotendtolookdownuponthenewrich.Howeveritswealthisacquiredtheupperclassisveryveryrich.Theyhaveenoughmoneyandleisuretimetocultivateaninterestintheartsandtocollectrarebookspaintingandsculpture.Theygenerallyliveinexclusiveareasbelongtoexclusivesocialclubscommunicatewitheachotherandmarrytheirownkind—allofwhichkeepsthemsodistantfromthemassesthattheyhavebeencalledtheout-of-sightclass.TheyalsocommandanenormousamountofpowerandinfluencehereandabroadastheyholdmanytopgovernmentpositionsruntheCouncilonforeignrelationsandcontrolmultinationalcorporations.Theiractionsaffectthelivesofmillions.Thereasonwhytheoldrichlookdownuponthenewrichisthat______.
Asinthefieldofspacetravelsoinunderseaexplorationnewtechnologiescontinuetoappear.Theyshareanumberofsimilaritieswitheachother—aswellassomeimportantdifferences. Mannedsubmersibles潜水器likespaceshipsmustmaintainlivingconditionsinanunnaturalenvironment.Butwhileaspaceshipmustsimplybesealedagainstthevacuumofspaceasubmersiblemustbeabletobearextremepressureifitisnottobreakupindeepwater. Inexploringspaceunmannedvehicleswereemployedbeforeastronauts.Inunderseaexplorationontheotherhandmenpavedthewayonlyrecentlyhaveunmannedremote-operatedvehiclesROVsbeenputtouse. Onereasonforthisisthatcommunicatingwithvehiclesinorbitismucheasierthantalkingtotheseunderwater.Avacuumamidealmediumforradiocommunicationsbutunderwatercommunicationsarelimitedtomuchslowersoundwaves.Thusmostunderseavehicles—particularlyROVs—operateattheendoflongropes. Forasimilarreasonknowingwhereyouareunderseaismuchmoredifficultthaninspace.Aspaceship’spositioncanbelocatedbyfollowingitsradiosignalorbyusingtelescopesandradar.Foranunderseavehiclehoweveraspecialnetworkofsonar声纳mustbelaidoutinadvanceontheocean’floorintheareaofadivetolocatethevehicle’sposition. Thoughunderseaexplorationismorechallengingthanouterspaceinanumberofrespectsithasadistinctadvantage:Goingtotheoceandepthsdoesn’trequirethepowernecessarytoescapeEarth’sgravity.Thusitremainsfarlessexpensive. Peopledidnotbegintouseunmannedvehiclesinunderseaexplorationuntilrecentlybecauseof.
Itisanticipatedthatthiscontractwillconsiderablyincreasesalesoverthenextthreeyears.
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