摘 要: | July20th,1969wasanimportantday.TwoAmericanslandedonthemoon.TheirnameswereArmstrongandAldrin.Theywenttherebyspace-ship.ItsnamewasApolloⅡ.ApolloⅡleftCapeKennedyonJuly16thandwentthreehundredandeighty-fivethousandkilometers.IttookthetwoAmericansthreedaystogetthere.OnJuly20ththespaceshiplandedintheSeaofTranquility,Armstrongfirststeppedonthemoon.Thetwomenwalkedonthegroundofthemoon.Theyweretiredaftertheirmoonwalk,sotheyrested.OnJuly21stApolloⅡleftthemoonandreturnedtotheearth.Threedayslate…
|