【单选题】The criminal didn't realize the value of freedom _________ he had lost it.
【单选题】细菌的细胞结构中,维持细胞基本形态的是()。
【单选题】所谓“地埋纬度”是指
C.
地球椭圆子午线上某点和地心连线与赤道面的交角
【简答题】Direction: Complete the following sentence with a proper phrase from your textbook on P. 106. The criminal didn't any traces of his crime.
【多选题】从 2002 年后美国相继出台的有关政策文本和一系列战略调整来看,“先发制人”安全战略主要由哪几方面的特点( )
A.
在安全威胁判断上,强调恐怖主义及“无赖国家”的威胁,特别是核生化威胁,同时注重潜在威胁
C.
在实现安全战略目标的手段上,强调建设任何对手不可超越的军事实力,大力推进军事转型,实行“先发制人”的对外用兵指导方针
D.
在安全战略筹划的基点上,由“基本威胁”转向“基于能力”
【单选题】The criminal didn't realize the value of freedom ______ he had lost it.