法国的警政管理体制为( )
A.地方自治制 B.中央集权制 C.层级管理制 D.首长负责制
参考答案:B
解析:法国的警政管理体制为中央集权制,其特点是警察由中央政府统一领导。
Each person has his / her unique character which ____ him / her from others.
A.differs
B.distinguishes
C.divides
D.draws
对右边二叉树进行中序遍历的结果为______。