【单选题】分别用以下序列构造二叉排序树,与用其他三个序列所构造的结果不同的是()
A.
100,80,90,60,120,110,130
B.
100,120,110,130,80,60,90
C.
100,60,80,90,120,110,130
D.
100,80,60,90,120,130,110
【单选题】在下列拍卖方式中,只有一种方法是不公开竞买的,它( )
【单选题】He paused to ______ his notes, and then went on with his speech according to the main points. [ ]
【简答题】Speaking in his first National Day Rally speech on 15 August, Prime Minister Lee Hsien said Singapore’s education system was set for more reforms in the years ahead, particularly for the primary and s...
【单选题】烟草批发企业将卷烟销售给零售单位的,要加征一道()的从价税。
【单选题】In his first speech as victor, Obama said, “There are many who won’t agree with every decision or policy I make as ________ president, and we know that government can’t solve every problem. But I will...