Somepeoplearepessimistic(悲观的)whentheythinkaboutthefuture.Theysaythatahundredyearsfromnowwewillhaveusedupmostoftheearthsresources.Wewillhavemadeourseassodirtythatwewillnotbeabletoeatfishfrom

　　Somepeoplearepessimistic(悲观的)whentheythinkaboutthefuture.Theysaythatahundredyearsfromnowwewillhaveusedupmostoftheearthsresources.Wewillhavemadeourseassodirtythatwewillnotbeabletoeatfishfromthem.Therewillbesomanypeopleintheworldthatwewillhavetouseallthecountrysideforhousing;therewillbenofarmlandleft.

　　Otherpeoplehaveadifferentideaaboutthefuture.Intheirviewthecityofthefuturewillbeahugepyramid-shaped(金字塔形的)buildingwhichwillbefloatingonthesurfaceofthesea.About5000familieswilllivethereandtherewillalsobeschoolsshopsinit.

　　Inahundredyears’timepeoplewillnotneedtouseoil.Theywillheattheirhomeswithpowerfromthesun.

　　Thinkofspace.Perhapsastationwillbesetuponthemoon;peoplewillbeabletovisitthemoonastourists.Theymayevenspendtheirholidaysinspacetravellingfromplanettoplanet.

　　Whataninterestingpicture!

　　Manypeopledon'tthinkaboutthefuture.“Idon'tcare.I’llbedead.”theysay.Butitisourdutytocarebecausetheworldofahundredyears’timewillbetheworldofourchildren’sandtheirchildrenafterthem.

　　小题1:Howmanyviewpointsarediscussedhereaboutthefuture?A．TwoB．ThreeC．FourD．Five小题2:Inthepessimisticviewpeoplewill inahundredyears’time.A．havetousepowerfromtheseaB．havetoliveonthemoonC．beabletogrowfoodontheseaD．finditdifficulttoliveontheearth小题3:Wherewillpeopleliveinthefutureintheoptimisticview?A．OnthemoonB．OntheseaC．InpyramidsD．Onotherplanets小题4:Thewriterofthearticleseemstoagree . A．withthosewholookatthebrightsideofthefutureB．withthosewhotakeapessimisticviewaboutthefutureC．withthosewhowon’ttroubletheirheadsaboutthefutureD．tononeoftheseviewpoints