12. A) They are not used to living in a cold place. 
  B) They feel lucky to live in Florida. 
  C) They are going to have a holiday. 
  D) They have not booked their air tickets yet. 
  答案 
  12. They are going to have a holiday 
  原文 
  12. M: They say there’ll be a snow-storm tonight, and the cold weather will last quite a few days. 
  W: Oh! We’re so lucky, we’ll be getting away for a while, and having a holiday in Florida. But let’s call right now to confirm our flight. 
  Q: What do we learn about the two speakers?