#2016年12月大学英语四级阅读理解练习题（三） 搜索结果
Whenaconsumerfindsthatanitemsheorheboughtisfaultyorinsomeotherwaydoesnotliveuptothemanufacturer'sclaims,thefirststepistopresentthewarranty,oranyotherrecordswhichmighthelp,atthestoreofpurchase.Inmostcases,thisa
