亞洲:世界最大的洲、佔歐亞大陸塊的東部分及其鄰近諸島,與歐洲以烏拉山為界相隔希望幫到你...
更正/*需要使用關聯子查詢*/select continent,name,areafrom world as s1where area =(select max(area)from world as s2where s1...