Which of the following is not an operation mode of AIS?____.(1.0)
A.a ship-to-ship mode B.a ship-to-shore mode C.integrated with a vessel traffic system D.sending out information through broadcast automatically正确答案D
Which of the following is not an operation mode of AIS?____.(1.0)
A.a ship-to-ship mode B.a ship-to-shore mode C.integrated with a vessel traffic system D.sending out information through broadcast automatically正确答案D
