Traffic signs are used the flow of traffic.
举一反三
- Which two characteristics are common between traffic policing and traffic shaping？（） A: The rate of traffic is measured and compared to a configured policy. B: Classification is used to differentiate traffic. C: Traffic is marked and sent out according to priority. D: Both can be applied to inbound and outbound traffic. E: Both buffer traffic to ensure a predetermined traffic rate. F: Both drop traffic that is above a predetermined traffic rate.
- Children should be taught to read __________ A: traffic signs B: traffic island C: traffic jam D: traffic police
- Motorway technology improves flow of rush hour traffic. A: There are fewer accidents during rush hour. B: There is less traffic during rush hour. C: There ate fewer traffic jams during rush hour.
- Gridlock is a form of traffic congestion with minimal flow which simply a traffic jam.
- The heavy rain ____ the flow of traffic yesterday.