六级段落匹配专项练习附答案解析

六级段落匹配专项练习附答案解析 　六级段落匹配专项练习原文：　A) We are surrounded by so much paper and card that it is easy to f

六级段落匹配专项练习附答案解析 六级段落匹配专项练习原文： A)Wearesurroundedbysomuchpaperandcardthatitis easytoforgetjusthowcomplexitis.Therearemany varietiesandgradesofpapermaterials，andwhilstitis fairlyeasytospotthevarieties，itisfarmoredifficult tospotthegrades. B)Itneedstobeunderstoodthatmostpaperandcardis manufacturedforaspecificpurpose，sothatwhilstthe corn-flakepacketmaylooksmart，itisclearlynotsomething destinedforthearchives.Itismadetolookgood，butonly needsalimitedlifespan.Itisalsomuchcheaperto manufacturethanhighgradecard. C)Papercanbemadefromanalmostendlessvarietyof cellulose-basedmaterialwhichwillincludemanywoods， cottonsandgrassesorwhichpapyrusisanexampleandfrom wherewegettheword"paper".Manyofthesearevery specialized，butthepreponderanceofpapermakinghasbeen