The telephone three times in the last hour and each time it for my father.A. had rung;

问题补充：

The telephone three times in the last hour, and each time it for my father.

A. had rung; was

B. has been ringing; is

C. rang; has been

D. has rung; was

答案：

A. had rung; was

B. has been ringing; is

C. rang; has been

(答案→)D. has rung; was

解析：考查时态。本题第一句的关键词是in the last hour，该时间状语通常和现在完成时连用；第二空描述的是过去所发生的事情，故使用一般过去时。句意：在过去的一个小时里，电话响了三次，每次都是找我的爸爸的。故D项正确。