A.both；and
B.whether；or
C.neither；nor
D.because；so
您可能感興趣的試卷
你可能感興趣的試題
A.Assembly
B.Organization
C.Company
D.Administration
A.a regional
B.the best
C.an international
D.an ideal
A.safety at sea
B.prevention of human injury or loss of life
C.avoidance of damage to the marine environment and to property
D.all of the above
A.only oil tankers
B.only passenger ships
C.only containers
D.all ships
A.visibility
B.ability
C.reliability
D.capability
最新試題
The flash point of a residual fuel oil should be used to determine the highest temperature to which oil may be heated（）
（）connectors hold best if a wire is accidentally pulled or a connection becomes loose.
Thermostatic steam pressure reducing valves are used in the fuel oil service system to control the（）
One of the reasons that cause oil flowed from sludge outlet of a self-cleaning separator is（）
If separating effect is not good, which measure should be taken （）
（） is not installed on the main switchboar.
When does auxiliary burner of incinerator put into operation? （）Ⅰ. start incinerator when it is coldⅡ. the sludge for dealing with is littleⅢ. the sludge for dealing with is largeⅣ. the water and impurity in sludge are too muchⅤ. the temperature in incinerator is lowⅥ. dealing with little solid rubbish
To proceed to the assistance of a ship in distress is（）
Under MARPOL Code the ship to which it applies has to carry （）
To shut down a diesel engine after it exceeds the set maximum speed，which type of device listed should be used?（）