单项选择题
In 1992（）ran for the President as an independent candidate.
A.Bill Clinton B.Ross Perot C.Bob Dole D.George Bush
单项选择题 In the past few decades,the influence of political parties has been declining（）
单项选择题 In terms of organization,the two major parties（）
单项选择题 The two major parties today have（）difference in policy orientation.
