电大2015年度（精编新版）英语b网考题库及答案(整理版)小抄

erialtowriteon.Theinventionofpapermeantthatmorepeoplecouldbeeducatedbecausemorebookscouldbeprintedanddistributed.Togetherwiththeprintingpress,municateknowledge.Howmuchpaperdoyouuseeveryyear?Probablyyoucannotanswerthatquestionquickly.In1990theworld’suseofpaperwasaboutonekilogramforeachpersonayear.Nowsomecountriesuseasmuchas50kilogramsofpaperforeachpersonayear.CountriesliketheUnitedStates,EnglandandSwedenusemorepaperthanothercountries.Paper,likemanyotherthingsthatweusetoday,wasfirstmadeinChina.InEgyptandtheWest,monlyusedbeforetheyear1400.TheEgyptianswroteonakindofmaterialmadeofawaterplant.Europeansusedparchmentformanyhundredsofyear.Parchmentwasverystrong;itwasmadefromtheskinofcertainyounganimals.WehavelearntofthemostimportantfactsofEuropeanhistoryfromrecordsthatwerekeptonparchment.(208words)