traffic cops _____________
举一反三
- Why was Ming arrested by the cops?
- Which two statements are true about traffic shaping and traffic policing？（） A: both traffic shaping and traffic policing cause retransmissions of connection-oriented protocols such as TCP B: both traffic shaping and traffic policing support the marking and re-marking of traffic C: the effects of traffic shaping and traffic policing when configured on a router are applied to outgoing traffic D: traffic shaping queues excess traffic whereas traffic policing discards excess traffic E: traffic shaping allows the traffic to exceed the bit rate whereas traffic policing prevents the traffic from exceeding the bit rate
- The following are not road traffic signals ( ). A: traffic light B: traffic sign C: traffic information board D: traffic police command
- （ ）是大写字母锁定键 A: shift B: Cops Lock C: Alt D: Ctrl
- Children should be taught to read __________ A: traffic signs B: traffic island C: traffic jam D: traffic police