When delivering the results of a Solutions Recommendation, which two of the following components should be included in the solutions presentation?（）
1、Petroleum is a result of the（）of plant
Petroleum is a result of the（）of plant or animal matter in areas which are slowly subsiding.AdepressionBdescriptionCdestructionDdepositio
2、If the result of loading a vessel is a
If the result of loading a vessel is an increase in the height of the center of gravity,there will always be an increase in the（）.Ametacentric heightBrighting armCrighting momentDvertical moment
3、When the result of an operation become
When the result of an operation becomes larger than the limits of the representation,______ occurs.AoverdoseBoverflowCoverdraftDoverexposure
4、The primary function of a fuel deliver
The primary function of a fuel delivery check valve assembly is to（）Adeliver proper fuel quantity to the injection nozzleBprovide rapid fuel i...
5、The amount of fuel delivered by a unit
The amount of fuel delivered by a unit injector is controlled by the （）AcamshaftBmain springCrack positionDnozzle orifice size
6、The amount of fluid delivered by a scr
The amount of fluid delivered by a screw pump can be regulated by （）.Athrottling the pressure lineBchanging the speed of the rotorCeither A or BDNone of the above is tree