what was the largest island in the world before Australia was discovered?

题目

what was the largest island in the world before Australia was discovered?
这句话怎么翻?澳大利亚不是世界上最大的岛屿啊?

答案

在澳大利亚被发现之前,世界上最大的岛屿是哪一座呢?.
言外之意:现在澳大利亚是世界上最大的岛屿..