【单选题】

A: We don't seem to have a reservation for you, Sir. I'm sorry.
B: ______.
A．What's the matter with you Don't you believe my secretary has made reservations for me here

B．OK. Let's go to somewhere else. But surely my secretary made reservations for me here.
C．What's the use of your being sorry My secretary made reservations for me here. You don't believe her
D．But my secretary said that she had made reservations for me here. I phoned her from the airport this morning just as I left hom