【简答题】VI. Choose the best answer Welcome to London, one of the most famous international cities in the world. There are lots of things to see and to do in London. Music If you like classical music, go to a ...
【单选题】Suppose that you purchased a ticket to a jazz festival for $100 from an online ticket broker. Once you arrived at the festival, you discovered that parking costs you an additional $15. In this situati...