We are said to be living in Information Age time of new discoveries and great changes.A

问题补充：

We are said to be living in Information Age, time of new discoveries and great changes.

A. an; the

B. 不填; the

C. 不填; a

D. the; a

答案：

A. an; the

B. 不填; the

C. 不填; a

(答案→)D. the; a

解析：本题考查冠词。第一空Information Age前加定冠词the为固定说法；第二空根据句意“据说我们正生活在信息时代，一个充满新发现和巨大变化的时代。”用不定冠词。故答案选D。