单项选择题
W: Has Bob moved yet
M: Yes, he moved out last weekend.
W: I wonder if he’ s paying more for rent now.
M: I don’ t have the faintest idea.
A. He refuses to answer the woman’s question.
B. He is pretty sure that Bob is paying more for rent.
C. He doesn’ t know where Bob moved to.
D. He doesn’t know about the rent of Bob’s new house.