单项选择题

Letter “H” means“（）”.

A. I have a pilot on board
B. I require a pilot
C. I have stopped
D. My vessel is healthy

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热门试题

单项选择题Letter “Q” means “（）”.

A. Man overboard
B. You are running into danger
C. My vessel is healthy.
D.I require a pilot.

单项选择题Mind your head .I am dropping the（） now!

A. heavy line
B. heaving line
C. head line
D. wire rope

单项选择题If the freeboard is more than 9 meters, we should rig（）.

A. gangway
B. ladder
C. pilot ladder
D. gangway combined with pilot ladder

单项选择题The pilot boat took the pilot （）the ship.

A.of
B.off
C.in
D.out

单项选择题If the freeboard is less than 9 meters, we should rig（）.

A. a gangway
B. a pilot ladder
C. rope ladder
D. gangway combined with pilot ladder