[听力原文]
W: Our rent is now 500 dollars a month.
M: Really It’s too high! It’s exactly twice the rent for my apartment.

How much rent does the man pay（）

A．The supermarket.
B．The library.
C．The bookstore.
D．The post office.

A．Consider the commission.
B．See whether a trial order is possible.
C．Never miss the opportunity.
D．Give an early reply.