A.to be
B.being
C.having been
D.to have been
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A.not going
B.not having been going
C.not to go
D.not to be going
A.broaching the anchor
B.shifting the anchor
C.walking the anchor
D.weighing the anchor
A.isothermal
B.millibars
C.isobars
D.seismics
A.used
B.saw
C.met
D.encountered
A.from, for
B.for, on
C.on, at
D.at, from
最新試題
What is it called when it is possible to ignite the vapour above the oil?（）
According to the relevant regulation, lifeboat should be powered by（）.
The circulation around a low pressure center in the Northern Hemisphere is（）.
In the Northern hemisphere northerly winds may cause temperature（）.
It is dangerous for vessels without the operational radar（）the estuary.
Which wind results from a land mass cooling more quickly at night than an adjacent water area?（）
（）is the act of allocating space to containers on board of a container ship in the order of the discharge ports.
The company should establish and maintain procedures to control all documents and date which are relevant to（）.
When the wave period and the apparent rolling period are the same（）.
Before any loading takes place any signs of the previous cargo should do（）.