【简答题】Why should you read the story of the opera before listening to
it?A. Because you like reading. B. Because you will enjoy the opera better. C. Because the story is so interesting. D. Because it is sung...
【简答题】Which is NOT the correct kind of behavior you should observe at
the opera?A. You will be expected to be in your seat before the opera begins. B. You should not make noise during the opera. C. You shou...