All officers
All engineers
All the crew
All sailors
第1题：
____ you do is for my good. I know this all the time.
A. All what
B. All which
C. Whatever
D. Whichever
第2题：
By regulation，cargo tank atmosphere must be inert before and during which operation ________．
A.Stripping
B.Loading
C.Cleaning
D.All of the above
第3题：
A.it is true that all English people know
B.is it true that do all English people know
C.it is true that do all English people know
D.is it true that all English people know
第4题：
Efficient fire-fighting drill demands the full （）of persons in all departments of the ship.
第5题：
All the crew must know the locations as well as the （）of the life-saving and fire-fighting appliances.
第6题：
A. all routers on a link
B. all routers in an area
C. all external OSPF peers
D. all routers in an OSPF domain
第7题：
It is the responsibility of the crane operator to, at all times, be aware of the location of the __.
A.load
B.hook
C.boom
D.All of the above
第8题：
A、All what
B、All which
C、Whichever
D、Whatever
第9题：
他们应该明白不同报警信号的意义。（）
第10题：
（） must know the location as well as the operation of the life-saving and fire-fighting appliances.