Veniceisabeautifulci的精选

问题详情：完形填空Veniceisabeautifulcityin__1__'soneofthemost2 citiesintheworld.It'sbuiltonagroupofsmallislands.3stonebridgescrosstherivers 4 theislands.Ontheriverstherearelittleboats.Theyatethe"w...