(1.5 分)
The master, the pilot and tug skippers must have good lock knowledge of the tides. Skipper is __
A.boss of the tug B.the ship’s first line is sent ashore C.captain of die tug D.the ship’s pilot disembark正确答案C
(1.5 分)
The master, the pilot and tug skippers must have good lock knowledge of the tides. Skipper is __
A.boss of the tug B.the ship’s first line is sent ashore C.captain of die tug D.the ship’s pilot disembark正确答案C
