They use computers to keep the traffic run smoothly.请翻译一下并说明

They use computers to keep the traffic run smoothly.请翻译一下并说明 1.they use computers to keep the traffic ( )smoothly. they use computers to keep the traffic ( ) smoothly. A.being They use computers to keep the traffic----smoothly A.being r they use computers to keep the traffic( )smoothly.A.being ru they use computers to keep the traffic running smoothly可以是将r 1.They use computers to keep the traffic ______(run) smoothl 高二英语单选题1.They use computer to keep the traffic ( )smoothly.A 英语翻译在翻译keep traffic moving smoothly .It was first put into u we can use computers to s_______lots of information they are 英语翻译Traffic rules help to keep order on the road.They also h 英语翻译Traffic rules are made to keep order on the road.They al