- 问题详情:ShoppinghabitsintheUnitedStateshavechangedgreatlyinthelastquarterofthetwentiethcentury.Earlyinthe1900s,mostAmericantownsandcitieshadaMainStreet.MainStreetwasalwaysintheheartofatown.Thisstreetwaslinedonbothsideswithmanybusinesses.Here,shoppers...
- 27636