單項選擇題A power-driven vessel shall have her engine ready for()when the visibility is restricted.

A.immediate stopping
B.immediate maneuvering
C.immediate anchoring
D.immediate going astern


您可能感興趣的試卷

你可能感興趣的試題

3.單項選擇題As the temperature for a given mass of air increases, the().

A.dew point increases
B.dew point decreases
C.relative humidity increases
D.relative humidity decreases

4.單項選擇題Under threat, ship master activate SSAS system and send a message to().

A.nearby coast station
B.flag administration
C.vessels in the vicinity
D.charterer and sub-charterer

5.單項選擇題Could you tell me()the seaport()?

A.where/are
B.where/is
C.is/where