【判断题】【消耗次数：1】
在任意一棵二叉树中，终端结点的个数等于度为2的结点个数加1。
①
正确
②
错误
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相关题目
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设森林F中有三棵树，第一，第二，第三棵树的结点个数分别为M1，M2和M3。与森林F对应的二叉树根结点的右子树上的结点个数是（ ）。
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