On entering from seaward,a starboard side daymark will().
A、show a fixed red light if lighted
B、show a Morse (A) white light
C、be square in shape
D、have an even number if numbered
A、show a fixed red light if lighted
B、show a Morse (A) white light
C、be square in shape
D、have an even number if numbered
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
A、A.Bow to the sea and no way on your vessel B、B.Sea on the lee quarter with ship moving ahead slowly C、C.Sea on the weather bow and ship moving ahead slowly D、D.Sea on the quarter with sternway on the ship
A、A.red triangle with the letter R B、B.white triangle with the letters RG C、C.green square with the letter G D、D.white square with the letter GR
A、oil from flowing out of the tank vent B、air from entering the tank vent C、vapors from leaving the tank vent D、flames on deck from entering the tank vent
A、A.oil from flowing out of the tank vent B、B.air from entering the tank vent C、C.vapors from leaving the tank vent D、D.flames on deck from entering the tank vent
A、Enter the configuration on router B1. B、Enter the configuration on router B4. C、On the same router, enter the Summary - address 10.10.1.0 255.255.255.128 subcommand. D、On the same router, enter the Area 1 range 10.10.1.0 255.255.255.128 subcommand. E、On the same ro uter, enter the Area 2 range 10.10.1.0 255.255.255.128 subcommand.
A、diminishing the height of the seas B、lengthening the distance between successive crests C、increasing the height of the seas D、preventing the wave crests from breaking