A、  B、  C、  A问句中Mr．Yem chose修饰design，chose是choose“选择”的过去式。答句中the other one中的one指代room design。(B)sign是名词，意为“张贴的纸张，

(Man) Who’s in charge of making the director’s travel arrangements?
(Woman) (A) That’s handled by his secretary.
(B) Use the corporate credit card to pay.
(C) The travel department called about the charges.

(Woman)This is the room design Mr. Yem chose, isn’t it?
(Man) (A) No, he liked the other one.
(B) Sorry, I didn’t see the sign.
(C) The last show was at four o’clock.