Duty Sailors must greet visitors ()on gangway.
A、polite
B、politely
C、impolite
D、impolitely
A、polite
B、politely
C、impolite
D、impolitely
A、A. As an officer on duty, you must know how to adjust derricks. B、B. As a sailor on duty, you must know how to adjust derricks. C、C. As a sailor on duty, you must know how to operate cranes. D、D. As an officer on duty, you must know how to operate cranes.
A、Every morning the duty sailor must do the cleaning work on the bridge. B、Every evening the duty sailor must do the cleaning work on the bridge. C、Every morning the duty sailor must do the painting work on the bridge.
A、Sailors keep uplook at sea. B、Sailors keep outlook at sea. C、Sailors keep lookout at sea. D、Sailors keep lookup at sea.
A、A. Sailors often maintain the derrick. B、B. Sailors often maintain the winch. C、C. Sailors often maintain the windlass. D、D.Sailors often maintain the machine.