A、who
B、what
C、which
D、it
第1题:
A. [edit policy-options]
B. [edit routing-options]
C. [edit forwarding-options]
D. [edit protocols]
第2题:
A.2 through 1001
B.1 through 1001
C.1 through 1002
D.2 through 1005
第3题:
第4题:
A.Options 3
B.Options60
C.Options 82
D.Options 121
第5题:
Which traversal method for a binary tree does the following Pascal code illustrate? procedure traverse (p:pointer); begin if p<>nil then begin traverse(p ↑ .left); process(p); traverse(p ↑ .right); end end;
A.preorder
B.postorder
C.reorder
D.inorder