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 （）.

The（）may examine or re-examine the goods or take samples from them straightaway in the absence of the consignee or the consignor whenever it considers this necessary.

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

Banks have no liability for any delay or loss caused by postal or telex failure.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

《义务教育美术课程标准（2011年版）》当中对美术课程性质的表述包括（ ）。 （1）美术课程凸显视觉性 （2）美术课程具有实践性 （3）美术课程追求人文性 （4）美术课程强调愉悦性

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

美术课程改变单纯以学科知识体系构建课程的思路和方法，从促进学生（）发展的角度划分学习领域。