I. 单项选择。（每小题1分，共15分）
( ) 1. — Do you kno w the lady _______ is interviewing Guo Jingjing?
— Yes, she is a reporter from CCTV.
A. which B. who
C. whom D. whose
( ) 2. A lot of students have tried, but ________ have passed the exam.
A. a few B. few
C. a little D. little
