皮皮学，免费搜题
登录
搜题
【单选题】
在一棵二中，第k层上最多有( )个结点。A.
2k
B.
2k-1
C.
2k
D.
2k-1
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
【简答题】A group of s, highly succeeded in their jobs, went to visit their old professor. Soon they began to _ _ the stress in work and life. The professor went to the kitchen and returned _ _a pot（壶） of ...
【简答题】It’s a sad and familiar sentence from a beggar that we often hear. Usually, when asked “Can you spare some 36 ?” I’ve been struck with a feeling of 37 if I passed by without giving a coin or two. My c...
【简答题】A:Congratulations.
【单选题】I’ve noticed that he was a _____________ boy and tried to persuade him to change a little bit.
A.
Irish
B.
British
C.
foolish
D.
bookish
【简答题】A group of s, highly succeeded in their jobs, went to visit their old professor. Soon they began to __31__ the stress in work and life. The professor went to the kitchen and returned __32__ a pot...
【简答题】A British friend told me he couldn’t understand why Chinese people love eating sunflower seeds ( 葵花子 ) as a snack so much. “I’ve met a lot of older Chinese and many have a crack in their front teeth; ...
【简答题】一个模块本身具有三种基本属性:功能、________、________。
相关题目：
参考解析：
知识点：
题目纠错 0
发布
