1.Whichofthefollowingisthebesttitleofthetext?A.LargeComputersinKansas，Missouri.B.ComputersHelpFireFighters.C.ImportantInformationforFireFighters.D.TheSpeedoftheComputer.B。确定文章标题。第一句acomputerhelpsfirefighters.是主题句。2.WhatisthebesthelpifyouwanttoknowtheinformationaboutthestreetaddressinKansas?A.Thefirefighter.B.Thepoliceman.C.Thecomputer.D.Themap.C。从Thecomputer,whichworksveryfast,hasinformationaboutallthe350,000streetaddressesinthecity.可知答案。3.Thefirefighterscangetinformationaboutaburningplacewhichissentby.A.theradioB.thecomputerC.theCityHallD.thecentreofthecityA。从TheinformationisthensenttothembyradiofromthecomputercentreintheCityHall.可知答案。4.FromMikeHoran’swords,wecanlearnthatthefirefightersthemselves.A.arebeingtakencareofbythecomputerB.havebeensavedbythecomputermanytimesC.alwaysgethurtinsavingpeople’slivesD.aretryinghardtostopafireburningA。watchover意思是看守，照管，监视。
