Whatdoyouthinkthefuturewillbelike?Herearesomeanswersfromsomestudents.Mary:Ifwedon’ttakegoodcareoftheearthnow,ourchildrenandgrandchildrenwillbebornintoaworldwithmuchpollution(污染).Therewillbefewert

　　Whatdoyouthinkthefuturewillbelike?Herearesomeanswersfromsomestudents.

　　Mary:Ifwedon’ttakegoodcareoftheearthnow,ourchildrenandgrandchildrenwillbebornintoaworldwithmuchpollution(污染).Therewillbefewertreesandmorebuildings,becausetherewillbemorepeople.

　　Jack:IagreewithMary.Thingswillbeworse(更糟).Theweatherinthefuturewillbemuchhotter.Humans(人类)won’tbeabletoliveontheearth.Theywillhavetolookforanotherplanettoliveon.

　　Linda:Ithinkthelifeinthefuturewillbebetter.Mostpeopleintheworldwilluse“greencars”by2020,sotherewillbelesspollutionandpeoplewilllivetobe200yearsold.Asfor(至于)spacetravel,Iwouldsay,wewillvisitMars(火星)inaboutfiftyyears.

　　小题1:Theyaretalkingabout________.A．pollutionB．weatherinthefutureC．lifeinthefutureD．Marsinaboutfiftyyears小题2:WhatdoesMarythinklifewillbelikeinthefuture?A．Therewillbefewertrees.B．Everybodywillhaveacar.C．Peoplewilllivelonger.D．PeoplewillliveonMars.小题3:Whatdoestheunderlinedword“planet”meaninChinese?A．沙漠　B．岛屿C．星球D．海底小题4:WhydoesJackthinkhumanswillhavetolookforanotherplanettoliveon?Because________.A．therewillbetoomanybuildingsB．theearthwillbetoohottoliveonC．therewillbetoomanypeopleD．theearthwilldisappear(消失)小题5:HowmanythingsdoesLindapredict(预测)?A．OneB．TwoC．ThreeD．Four