单项选择题
A. We are the PSC inspectors. B. We are the ship’s chandler. C. We are the ship’s agent. D. We are the engineer of the shipyard.
A. Carry out safety inspection. B. Carry out more detailed inspection. C. Carry out important inspection. D. Carry out relevant inspection.
A. On board national flags should be hoisted when the sun sets. B. On board national flags should be hoisted when the sun rises. C. On board national flags should be lowered when the ship is in port. D. On board national flags should be hoisted flag when loading and discharging