---

Traffic separation schemes established by the International Maritime Organization（）.
A:provide routing and scheduling procedures to reduce shipping delays
B:provide traffic patterns in congested areas，so that vessels can operate without having a separate lookout
C:provide inbound and outbound lanes to promote the safe flow of vessel traffic
D:prohibit vessels carrying hazardous cargoes from entering waters that are environmentally sensitive

---

出自：海船船员证

显示答案