（）, 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.

The （） is used for hauling in or letting out the wires or ropes.

Vessels must be（）valid certificate of nationality or certificated of registry or license.

When loading or discharging dry mud or cement，crew members should use goggles and（）.

“寓德育于教学之中，寓德育于活动之中，寓德育于教师榜样之中，寓德育于学生自我教育之中，寓德育于管理之中”，这句话体现了（）的规律。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

“君子博学而日参省乎已，则知明而行无过矣”，荀子这句话体现的德育方法是（）。

“君子博学而日参省乎己，则知明而行无过已。”荀子这句话体现的德育方法是（）。

“君子博学而日参省乎己，则知明而行无过矣”，荀子这句话体现的德育方法是（ ）。

“君子博学而日参省乎己，则知明而行无过。”荀子这句话体现的德育方法是（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。