下面四组数能构成无向图的度数列的有()?

2023-06-16

下面四组数能构成无向图的度数列的有()?

A.2,3,4,5,6,7;

B.1,2,2,3,4

C.2,1,1,1,2;

D.3,3,5,6,0



参考答案:

A