问题详情

Entering from sea,a daymark on the port side of the channel would be indicated on a chart by a ().


A、red triangle with the letter R

B、white triangle with the letters RG

C、green square with the letter G

D、white square with the letters GR

时间:2022-01-04 04:44 关键词: 海图及海图作业

答案解析

C