—We have booked a room for today and tomorrow.
— , sir.
A. I’m sure
B. Thank you
C. My pleasure
D. I’ll check
网友回答
A. I’m sure
B. Thank you
C. My pleasure
(答案→)D. I’ll check
解析：句意：--我们已经定了一间今明两天的房间。--我查一下，先生。I’m sure我确定；Thank you谢谢；My pleasure不客气；I’ll check我查一下。根据句意故选D。