【单选题】What is a coded racon?
A.
A racon which automatically activate itself
B.
A racon only working at night
C.
A racon which display a morse code on the radar screen
D.
A future racon expected to be operational after Y2000
【单选题】男士,18岁与同学上山游玩,不慎被毒蛇咬伤,小腿伤口红肿疼痛。同学在现场做了如下处理中不正确的是
【单选题】What was coded?
A.
Writings about everyday life
C.
The months of January and July
D.
The visitors the writers had
【单选题】What is a coded racon?
A.
A racon which automatically activate itself
B.
A racon only working at night
C.
A racon which display a Morse Code on the radar screen
D.
A future racon expected to be operational after Y2000
【单选题】What is a coded Racon?
A.
A Racon which automatically activate itself
B.
A Racon only work at night
C.
A Racon which display a Morse code on the radar screen
D.
A future Racon expected to be operational after $2000
【单选题】男士,18岁与同学上山游玩,不慎被毒蛇咬伤,小腿伤口红肿疼痛,同学在现场做了如下处理,哪项不对
【单选题】“君之视臣如手足,则臣视君为腹心;君之视臣如犬马,则臣视君如国人;君之视臣如土芥,则臣视君如寇仇”出自( )。
【单选题】What is a coded racon?
A.
A racon which automatically activate itself
B.
A racon only work at night
C.
A racon which display a morse code on the radar screen
D.
A future racon expected to be operational after Y2000