The information in Sailing Directions is intended primarily for use by mariners for .(1.0)
A.150GRT B.150 NT and above C.3000 GT and above D.150 GT and above正确答案D
The information in Sailing Directions is intended primarily for use by mariners for .(1.0)
A.150GRT B.150 NT and above C.3000 GT and above D.150 GT and above正确答案D