相关Therearemanypeoplewh的文学知识

问题详情：TherearemanypeoplewhosayThomasEdisoninventedthetwentiethcentury.Althoughtherearethosewhomaydisagree,yetEdisonwasoneofthegreatestinventorsinAmerica.      Bornin1847inOhio,ThomasEdisonatte...