It was the training he had as a young man made him such an excellent speaker.A. which; w

问题补充：

It was the training he had as a young man made him such an excellent speaker.

A. which; which

B. which; that

C. that; which

D. that; what

答案：

A. which; which

(答案→)B. which; that

C. that; which

D. that; what

解析：考查复杂句：第一个定语从句，先行词是the training ,关系代词在从句中充当had的宾语。

第二个是强调句型It was +强调部分+that...句意：是他在年轻的时候做的训练使他成为这么优秀的演讲者。选B。