实用文档知能演练上轻松闯关I 阅读理解（2018・成都诊断）Whatareyourretirementplans?Keepworking?Getmoreexercise?Orlearnsomethingnew?Youmayput__them__on__hold.There'sachancethat,soonerorlater,youmighthavetomovefurtherthanyouwerethinking,asfarasMars（火星）.OnThursday,NationalGeographicwillshowthefirsteverMarsshowhome,givingearthlingsanideaofwhattheirlifecouldlooklikeontheRedPlanet.Setinthenot-so-distantyearof2037,theigloo-shapedstructurecouldbethehomeofyourfuture.ItshowsahousebuiltusingrecycledspacecraftpartsandMartiansoil,calledregolith,whichhasbeenmicrowavedintobricks.Somepartsofthehomearerecognisable 一 kitchen,bedroom 一buttherearefundamentaldifferencesthatarevitalforhumansurvival.AstheMartianatmosphereisaroundonehundredthasthickastheEarth's,peoplewillneedpermanentshelterfromthesunandsocietywillmovelargelyindoors.Mostbuildingswillbeconnectedbyundergroundpassagesandthehouseswon'thavewindows.Thehomeswillhavesimulatedsolarlighting,ornaturallightthathasbeenbentseveraltimes.Wallswillneedtobe10to12feetthick,toprotectpeoplefromdangerousraysthatcanpassthroughsixfeetofsteel,andadoubleair-lockedentrancetokeepthehomeunderproperpressure.实用文档“Wedon'tthinkofourhousesasthingsthatkeepusalive,butonMarsyourhousewillbeasurvivalcentre,”saysStephenPetranek,authorofHowWe'llLiveonMars.Thisisnotjustthestuffofsci-fi.“TentotwentyyearsfromnowtherewillcertainlybepeopleonMars,”Petraneksays.“We'vehadthetechnologyfor30yearstolandpeopleonMars,butwehaven'thadthewill,”Petraneksays.“Buttwomainfactorshavecompletelyswungpublicattitudes.”Theprivatecompanies'participationhasforcedgovernmentagenciestouptheirgame,andinfluentialfilmssuchasGravityandTheMartianhavecaughtsociety'seye.【解题导语】本文主要对人类未来在火星上居住作了相关介绍.1．Whatcanweknowabouttheshowhomefromthetext?A．Ithasnowindowsordoorsduetosecurityconcern.B．Itsdesignpresentstheideaofenvironmentalprotection.C．Ithasthickwallskeepingthehomeunderproperpressure.D．Itsundergroundpassagesconnectallthebuildingstogether.B 解析...
