【简答题】假设一棵完全二叉树共有500个结点,则在该二叉树中有【 】个叶子结点。
【简答题】设一棵完全二叉树中有500个结点,则该二叉树的深度为__________;若用二叉链表作为该完全二叉树的存储结构,则共有___________个空指针域。
【单选题】Who is Mr. Thomas?
A.
Ms. Smith ’ s best friend.
B.
Mr. Jackson ’ s secretary.
C.
Ms. Smith ’ s manager.
D.
The manager of Mr. Jackson ’ s company.
【单选题】局域网常用的基本拓扑结构有星型、环型和()
【单选题】设一棵完全二叉树中有 500 个结点,则该二叉树的深度为( )。
【简答题】Mr. Thomas doesn’t allow anyone ________ (smoke) in the building.
【单选题】What is indicated about Dr. Green?
A.
He used to work for T-Mart.
B.
He will meet Mr. Thomas regularly.
C.
He will visit T-Mart to meet its customers.
D.
He gave a lecture to business leaders on March 14.
【单选题】Could I have a(n) ______ word with you, Mr. Thomas? It won’t take up too much of your time.
【单选题】局域网常用的基本拓扑结构有星型、环型、树型和()
【判断题】Mr. Thomas didn’t think teamwork was important.