三、閱讀測驗【31-33】  You can live like kings and queens for just $200 a night atBlue Castle. It is on Rose, one of the seventy Flower Islands.The island is no more than one hour by boat off the eastern coastof Treeland. Staying at Blue Castle is like stepping back into thepast. As part of the vacation package, you get to enjoy a bigbreakfast and a great dinner around a long table in this300-year-old castle. During the day, you can choose to go for awalk on the beach or go fishing. Also, you can visit the area'sbeautiful flower farms. During the cooler evenings, you canenjoy a cup of hot coffee while reading a book, or just sitting infront of the warm fireplace in the castle's big library. For thisunique vacation experience, take a boat to the amazing world onthe other side of the Green Sea. coast 海岸 area 地區 fireplace 壁爐
31. What does "unique" mean?
(A) Boring.
(B) Special.
(C) Useful.
(D) Common.