【单选题】In the opinion of one of the policemen who had arrested the author, the whole thing might not have occured if_______.
A.
he had protested strongly at the time instead of trying to look cool and unconcerned about the incident
B.
he had begged to be allowed to go home
C.
he hadn't wandered aimlessly
D.
they had apologized to him and let him go
【简答题】计划工作有广义和狭义之分,广义的计划工作包括( )。 a. 机会分析 b. 制定计划 c. 检查计划执行情况 d. 执行计划
【判断题】人们把C4ISR系统称为“力量倍增器”。()
【单选题】In the opinion of one of the policemen who had arrested the author, the whole thing might not have occurred if ______.
A.
he had protested strongly at the time instead of trying to look cool and unconcerned about the incident
B.
he had begged to be allowed to go home
C.
he hadn't wandered aimlessly
D.
they had apologized to him and let him go