A.maintained
B.sustained
C.pertained
D.contained
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A.CCS
B.Occupational Safety and Health Administration
C.MSA OF CHINA
D.CCIC
A.On
B.At
C.During
D.In
A.If
B.Provided that
C.Should
D.When
A.in
B.on
C.during
D.at
A.Whether working days
B.Weather working days
C.Running days
D.Calendar days
最新試題
I suppose that when I come back from sea in one year’s time all these old houses（）down.
Marks and Nos.，Number and kind of packages，description of goods should be declared in （）.
The phrase “When built” in the Certificate of Vessel’s Nationality definitely means（）.
The abbreviation RYC in a marine cable generally stands for（）.
I’m extremely sorry for（）you an early reply.
I immediately telephoned the engine room to tell（）was happening to the C／E.
Please kindly arrange for shore workers to do（）during loading the heavy cargo on deck as soon as possible.
I regret（）the trouble I have caused you.
I suppose the winchman is（）for the damage to the case.
I saw your man not operating the winch gear（）gear.