前序遍历和中序遍历结果相同的二叉树为(31)。A．一般二又树B．根结点无左孩子的二叉树C．所有的结点只有左子树的二叉树D．所有的结点只有右子树的二叉树
前序遍历和中序遍历结果相同的二叉树为(31)。
A．一般二又树
B．根结点无左孩子的二叉树
C．所有的结点只有左子树的二叉树
D．所有的结点只有右子树的二叉树
相关考题：
前序遍历序列与中序遍历序列相同的二叉树为(1)，前序遍历序列与后序遍历序列相同的二叉树为(2)。A．根结点无左子树的二叉树B．根结点无右子树的二叉树C．只有根结点的二叉树或非叶子结点只有左子树的二叉树D．只有根结点的二叉树或非叶子结点只有右子树的二叉树
后序遍历序列与中序遍历序列相同的二叉树为(85)，前序遍历序列与后序遍历序列相同的二叉树为(86)。A．根结点无左子树的二叉树B．根结点无右子树的二叉树C．只有根结点的二叉树或非叶子结点只有左子树的二叉树D．只有根结点的二叉树或非叶子结点只有右子树的二叉树
先序遍历序列和中序遍历序列相同的二叉树为()。A.根结点无左子树的二叉树B.根结点无右子树的二叉树C.只有根结点的二叉树或非子结点只有左子树的二叉树D.只有根结点的二叉树或非叶子结点只有右子树的二叉树
2、下列关于二叉树遍历的说法正确的有: Which sentences of the followings are right about traversal of a binary tree:A．前序和中序遍历的顺序恰好一样的二叉树，只能是空二叉树或者独根二叉树这两种情况。Only the sequences of preorder and infix order of the binary tree with no nodes or only one node are the same.B．所有结点左子树为空的二叉树的前序和中序遍历顺序恰好一样。The sequences of preorder and infix order of a binary tree with all nodes without left child tree are the same.C．所有结点右子树为空的二叉树的前序和中序遍历顺序恰好一样。The sequences of preorder and infix order of a binary tree with all nodes without right child tree are the sam
下列关于二叉树遍历的说法正确的有: Which sentences of the followings are right about traversal of a binary tree:A．前序和中序遍历的顺序恰好一样的二叉树，只能是空二叉树或者独根二叉树这两种情况。Only the sequences of preorder and infix order of the binary tree with no nodes or only one node are the same.B．所有结点左子树为空的二叉树的前序和中序遍历顺序恰好一样。The sequences of preorder and infix order of a binary tree with all nodes without left child tree are the same.C．所有结点右子树为空的二叉树的前序和中序遍历顺序恰好一样。The sequences of preorder and infix order of a binary tree with all nodes without right child tree are the sam