All the holds to be familiar with the

1、All the holds to be loaded with grain

All the holds to be loaded with grain must be swept（）commencement of loading.ACleanly/duringBClear/meanwhileCClean/betweenDClean/prior to

2、All the holds which are to take cereal

All the holds which are to take cereals in bags must be so cleaned that they meet the requirements of the（）.Alocal agentBcargo surveyorCaccident investigatorDgeneral average adjuster

3、All the cargo holds must be（）cleaned o

All the cargo holds must be（）cleaned out（）meet the requirement of the cargo surveyor.Asuch／thatBso／thatCsuch／toDso／as to

4、All personnel should be familiar with

All personnel should be familiar with the lifeboats （）Aboarding and operating proceduresBmaintenance scheduleCnavigational systemsDfuel consumption rate

5、When the anchor is brought to and hold

When the anchor is brought to and holding，the horizontal component of anchor cable tensions should equal the（）.Adisplacement tonnageBweight forcesCbuoyancy forcesDenvironmental force

6、All OSV personnel should be familiar w

All OSV personnel should be familiar with survival craft（）.Aboarding and operating proceduresBmaintenance scheduleCnavigational systemsDfuel consumption rate