精选优质文档-倾情为你奉上高级英语第一册修辞小结MARK TWAINMetaphor: Mark Twain - Mirror of Americasaw clearly ahead a black wall of night.main artery of transportation in the young nations heartthe vast basin drained three-quarters of the settled United States All would resurface in his books.that he soaked up.Steamboat decks teemed.main current of.but its flotsamWhen railroads began drying up the demand.the epidemic of gold and silver fever.Twain began digging his way to regional
