一Hello！Friendship Hotel. Can I help you？--Do you have a room with a double bedfor Satur

问题补充：

一Hello！Friendship Hotel. Can I help you？

----Do you have a room with a double bedfor Saturday?

A. available

B. empty

C. possible

D. useful

答案：

(答案→)A. available

B. empty

C. possible

D. useful

解析：考查形容词辨析，A. available有用的B. Empty空的C. possible可能的D. useful有用的，固定词组available for意思“对于…”，句子意思“对于星期六你们有双人床的房间吗”