单项选择题A．The man attended the concert but didn’t like it.B．The man was sorry to miss the football game.C．The man is more interested in football than in classical music.D．The man was sorry that he didn’t attend the concert.

单项选择题A．To choose a topic for a term paper.B．To type some research materials.C．To find material not available at the main library.D．To learn to use the computers there.