Mr.Smithworkedinafactoryofasmalltown.Hehadbeentheref...
问题详情: Mr.Smithworkedinafactoryofasmalltown.Hehadbeentherefortwentyyearsbeforeonedayhewassenttothecapitalforimportantbusiness.Hewasquiteexcitedbecausehehadneverbeentherebefore.Beforehesetoff,he...