Nowadays it is obvious that the Internet our life rapidly.A. would changeB. changedC. had

问题补充：

Nowadays it is obvious that the Internet our life rapidly.

A. would change

B. changed

C. had changed

D. is changing

答案：

A. would change

B. changed

C. had changed

(答案→)D. is changing

解析：考察时态。A项是过去将来时；B是过去时；C过去完成时；D是现在进行时；根据句意可知使用现在进行时，指现在正在发生的事情。句意：现在狠明显网络正在改变我们的生活。