问题1选项
A.comment on the positive role of the media in the presidential election
B.present the roles of the media and character in a political campaign
C.express the worry of the public about political campaigns
D.explain why the public has a growing interest in politics
原文中第二段“There is another reason why the American people have“encouraged”the media to explore the politicians as never before. ”译为“美国人民“鼓励”媒体以前所未有的方式探索政治家还有另一个原因。”及通篇强调媒体在政治竞选中的重要性,故选B。