皮皮学，免费搜题
登录
搜题
【单选题】
以下关于二叉树的描述,不正确的是( )。A.
二叉树中每个结点只能有2棵子树。
B.
二叉树是有序树。
C.
对于非空二叉树，有且仅有一个称之为根的结点。
D.
具有3个结点的二叉树有5种不同形态。
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】_______ his help, we finished the work on time.
A.
Thanks for
B.
Thank
C.
Thanks to
D.
Because
【单选题】—Paul has gone abroad to try his luck. —In my _______, his decision is not wise.
A.
word
B.
view
C.
sight
D.
way
【单选题】In his lecture, the professor referred to the belief ________ the elderly are wise, ________ is particularly dominant(支配的) in Chinese culture.
A.
that; one
B.
that; one that
C.
which; which
D.
that; that
【简答题】物理层要解决哪些问题?物理层协议的主要任务是什么?
【单选题】General Liu Baicheng was always commended for his wise and timely military decision in the critical moments.
A.
denounced
B.
praised
C.
welcomed
D.
exclaimed
【简答题】智能建筑与综合布线的关系是怎样的?
【简答题】I doubt the (wise) ______ of his decision to let the child travel alone.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
