（）, 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（）.

Effects which are dutiable or subject to prohibitions or restrictions should be declared in （）.

（）are liable to be stoten, pilfered or may damaged due to improper handing or stowage.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

依据现行《建筑设计防火规范》的规定，建筑耐火等级为一、二级的托儿所、幼儿园的儿童用房和儿童游乐厅等儿童活动场所不应设置在（）。

《建筑设计防火规范》规定，老年人建筑及托儿所、幼儿园的儿童用房和儿童游乐厅等儿童活动场所宜设置在()。

未成年人保护法》规定：学校、幼儿园、托儿所应当建立安全制度，加强对未成年人的安全教育，采取措施保障未成年人的心理安全。