A、hoist
B、lower
C、hoisted
D、lowered
更多“After a ship leaves a foreign port, you should （）that country’s national flag.”相关的问题
A、After boarding the pilot B、After the pilot leaving the ship C、After the pilot going on board D、After taking the pilot
A、A.after boarding the pilot B、B.after the pilot leaving the ship C、C.after the pilot going on board D、D.after taking the pilot
A、A. Other parties keep a close watch on the fire. B、B. Other parties watch on the fire. C、C. Other parties get ready for leaving the boat and boarding the ship. D、D. Other parties got ready for leaving the boat and boarding the ship.
A、Before leaving the harbour, all derricks must be stowed. B、After leaving the harbour, all derricks must be stowed fore and aft. C、Before leaving the harbour, all derricks must be stowed fore and aft. D、Before leaving the harbour, all heavy derricks must be stowed fore and aft.
A、connect to the busbar when the load increasing B、supply power specially to charging panel C、be put into operation during the ship arriving at or leaving port D、ensure the power supply to critical equipment after the main switchboard out of power
A、When a ship is unmooring. B、After a ship is in position alongside a wharf. C、Before a ship is loading. D、A and C
A、Immediately B、After one hour C、Only when another vessel is in sight D、Only after sunset
A、Immediately use all the signals at once B、Use all the signals during the first night C、Employ a signal every hour after abandoning ship until they are gone D、Use them only when you are aware of a ship or plane in the area
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