【单选题】
Traffic lanes（）on this chart are recommended for use by all vessels.
A、show
B、showed
C、showing
D、shown
查看正确答案A、low B、high C、normal D、average
搜题
更多“Traffic lanes（）on this chart are recommended for use by all vessels.”相关的问题
第6题
A、enter the traffic separation zone in an emergency B、cross a traffic lane C、engage in fishing in the separation zone D、proceed in an inappropriate traffic lane
第7题
A、enter the traffic separation zone in an emergency B、cross a traffic lane C、engage in fishing in the separation zone D、proceed in an inappropriate traffic lane
第9题
A、proceed through an inappropriate traffic lane B、engaged in fishing in the separation zone C、cross a traffic lane D、enter the separation zone，even in a emergency
