Question

Have you seen the film “Titanic”，________ leading actor is world famous?

A. its
B. it's
C. whose
D. which

Answer 1

答案C
whose引起的定语从句也可以修饰指物的先行词，whose在从句中修饰名词中心词。which作为关系代词，在定语从句中一般不用作定语，故排除D。