TristandaCunha,a38–square–mileisland,isthefarthestinhab...
问题详情：TristandaCunha,a38–square–mileisland,isthefarthestinhabitedislandintheworld,accordingtotheGuinnessBookofRecords.Itis1,510milessouthwestofitsnearest,St.Helena,andI,950mileswestofAfrica.Discov...