联合收割机驾驶人考试科目分为科目一：理论知识考试；科目二：田间（模拟）作业驾驶技能考试；科目三：场地驾驶技能考试；科目四：方向盘自走式联合收割机道路驾驶技能考试。（）

保管员的业务素质中对技能是怎样要求的？

翻译：With Average or With Particular Average（WA or WPA）（）

（）是指普调考、技能竞赛、新员工结业考试或技能竞赛等规模较大的考试考核活动。

Every deliberate act of wrongdoing by the master or any of the crew against the ship or cargo，without the authorization or privity of the Shipowner or his agent，is（）.

（）, or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.

A salvor may be（）the whole or part of the payment due under Salvage Convention to the extent that the salvage operations have become necessary or more difficult because of fault or neglect on his part or if the salvor has been guilty of fraud or other dishonest conduct.

（）是仓库保管员必须掌握的基本技能，也是仓库保管员经常性的工作。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

职业技能鉴定每一项实操考试点下试题数量不小于4道。

粮油保管自然损耗量等于入库总量减出库总量，再减（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。