Question

The 2011 Australian Open was successfully held in        city of Melbourne,       big city in Australia.

A．a; a

B．the; a

C．a; the

D．the; the

Answer 1

B

考查冠词，第一空是特指Melbourne这个城市，所以用the修饰；第二空泛指澳大利亚的一个城市，用a 修饰。所以选B。