【单选题】如图,已知矩形纸片ABCD,AD=2,AB= 3 ,以A为圆心,AD长为半径画弧交BC于点E,将扇形AED剪下围成一个圆锥,则该圆锥的底面半径为( )
【判断题】上止血带持续时间,原则上应尽量缩短使用上止血带的时间,通常可允许1小时左右,最长不宜超过3小时。( )
【单选题】Linux系统日志文件通常是存放在()?
【单选题】上止血带持续时间,原则上应尽量缩短使用上止血带的时间,通常可允许1小时左右,最长不宜超过3小时。()
【单选题】Arrest While Jesus was still speaking, Judas, one of the Twelve, came. With him was a large crowd carrying swords and clubs. They had been sent by the chief priests and elders of the people. His betr...
A.
Judas fooled other disciples and killed them.
B.
Jesus was arrested by Judas.
C.
Jesus was killed in the crowd.
D.
All the disciples left Jesus and ran away in the end.
【判断题】上止血带持续时间,原则上应尽量缩短使用上止血带的时间,通常可允许1小时左右,最长不宜超过3小时
【判断题】不同插口尺寸的套筒可以和相应的棘轮扳手使用