多项选择题

‏对关键字集合{50,25,85,35,10,55,5}进行起泡排序,前两趟发泡排序的结果分别是( )。​

A. 25, 50, 35, 10, 55, 5, 85
B.25, 50, 35, 10, 5, 55, 85
C.25, 35, 10, 50, 5, 55, 85
D.5,25,85,35,10,55,50