23. Roger: Here we are. This is Chung-ming’s house.
Ted: Should we take off our shoes before we get in?
Roger: This is Taiwan, and as you know, “When in Rome, do as Romans do.”
Ted: Right. We should _______________
(A) go to Rome. (B) follow Chung-ming home.
(C) follow Taiwanese customs. (D) go to the shoe store.