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.

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 （）.

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。

省义务教育条例对单位和个人招用应受义务教育和正在接受义务教育的适龄儿童、少年是如何规定的？

义务教育是依法律规定、适龄儿童和青少年都必须接受，国家、社会、家庭必须予以保证的国民教育。(教育学)义务教育是一种强制性教育。(教育学)

我国《义务教育法》规定，我国适龄儿童少年有受教育的（），各级政府应采取有效措施保障适龄儿童少年到学校接受教育，一个都不能少。