t is not how much we do but how much love we put into we do benefits our work most.
AThat , who
B. Which, that
C. What , that
D. What, what
网友回答
A. That , who
B. Which, that
(答案→)C. What , that
D. What, what
解析：考查强调句型和宾语从句。整个句子是一个强调句型，因为把it is …that去掉后，句子很完整，所以是强调句型，第二空填that； we do是介词into后的宾从，且缺少do的宾语，所以用What。选C。