．—I wonder whether the speaker has arrived.
— ，I’ll check at the reception desk.
A. Wait and see
B. Beg your pardon
C. If you’ll excuse me
D. It’s still early
网友回答
A. Wait and see
B. Beg your pardon
(答案→)C. If you’ll excuse me
D. It’s still early
解析：本题考查交际用语。If you’ll excuse me如果你能原谅我。句意：——我想知道抚养人是否来了。——如果你能原谅我，我会去接待处核对一下。