单选题：The articulation points of the given graph are:

The articulation points of the given graph are:


@[D](3)

A. A, B, C, D
B. F, E, D
C. A, B, I
D. A, B, C, D, I



A.A, B, C, D
B.F, E, D
C.A, B, I
D.A, B, C, D, I


答案：D