单项选择题
A.0,1,2,3,4B.0,1,2,3,4,5C.1,2,3,4D.1,2,3,4,5
A."中国":"北京","法国":"巴黎","美国":"华盛顿"}B."中国":大北京,"法国":"巴黎","美国":"华盛顿"}C."中国":"大北京","法国":"巴黎","美国":"华盛顿"}D."中国":"北京","法国":"巴黎","美国":"华盛顿","中国":"大北京"}
A.’大’,’家’,’好’B.[’大’,’家’,’好’]C.(’大’,’家’,’好’)D.”大家好”