According to the man, what does the woman need to show the evidence of ？（）

单项选择题（45）处填（）。

A．education
B．practice
C．reality
D．world

单项选择题Olivia obviously had no （） of doing any work that day, although it was only a week before the Proficiency Test.

A．willingness
B．intention
C．ambition
D．desire