The important thing is a man does, not he says.
A. that; what
B. what; that
C. what; what
D. that; that
网友回答
A. that; what
B. what; that
(答案→)C. what; what
D. that; that
解析：句意：重要的是一个人做了什么而不是他说了什么。第一空是what引导的表语从句，它在从句中作宾语；that在表语从句中不作成分，只起连接的作用。第二空也是表语从句，what在从句中作宾语，that不能做成分，故排除，故选C。