and做连词可以放句首,而且单独成句,相关的例子很多,但为什么but,because,so之类的连词却不可以?我就举一个例子:All I knew on Air Force One that night was that Nixon seemed relaxed.And I felt that was beneficial.(The Ends of Power by Hadelman)

问题描述:

and做连词可以放句首,而且单独成句,相关的例子很多,但为什么but,because,so之类的连词却不可以?
我就举一个例子:All I knew on Air Force One that night was that Nixon seemed relaxed.And I felt that was beneficial.(The Ends of Power by Hadelman)