20. Front desk: Front desk, how can I help you?
Hotel customer: Yes, sir. I need to go to a meeting at Taipei 101. _______________
Front desk: Not a problem at all. There will be one waiting as soon as you’re here.
Hotel customer: Thank you so much.
(A) Can I order a room service?
(B) Can I recognize him?
(C) Can I get a taxi in 10 minutes?
(D) Can I find a post office easily?