It is the third time that she has won the race has surprised us all.A. that B. whereC

问题补充：

It is the third time that she has won the race, has surprised us all.

A. that

B. where

Cwhich

Dwhat

答案：

A. that

B. where

(答案→)C. which

D. what

解析：考查定语从句。所填词前有逗号，是非限制性定语从句，先行词是整个主句，关系词在从句中做主语，选C。其余选项与题干不符。