It was his courage not his skill really struck me mostA. WhenB. WhereC. WhichD. That

问题补充：

It was his courage, not his skill,really struck me most

A. When

B. Where

C. Which

D. That

答案：

A. When

B. Where

C. Which

(答案→)D. That

解析：考察强调句，强调句的特点就是去掉it was that这个结构，句子完整，不缺少成分，即his courage, not his skill really struck me most。

句意为，是他的勇气，而不是技巧真正吸引了我们。