你可能感興趣的試題

In accordance with SOLAS，the batteries that power interior lighting in inflatable liferafts can be made to last longer by（）.

A.unscrewing the bulb during the daylight
B.switching the light on only when necessary
C.taking no action as there is no way on saving power
D.taking no action as they shut off automatically in daylight

單項(xiàng)選擇題

In（）convention，a vessel which carries more than 12 passengers shall be deemed as a passenger ship.

A.COSCO
B.STCW
C.SOLAS
D.MARPOL

无码高清视频|成人自拍视频|欧美成人午夜无码A片秀色直播|草美女视频网站|美女被操网站在线观看

On a rigid liferaft (SOLAS B pack) which is equipped with all of the required equipment you may NOT find a（）.

你可能感興趣的試題

In accordance with SOLAS，the batteries that power interior lighting in inflatable liferafts can be made to last longer by（）.

In（）convention，a vessel which carries more than 12 passengers shall be deemed as a passenger ship.

In accordance with SOLAS，the batteries that power interior lighting in inflatable liferafts can be made to last longer by（）.

In（）convention，a vessel which carries more than 12 passengers shall be deemed as a passenger ship.