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.

以经验或儿童为中心的课程论称为活动课程论，其代表人物是（　）

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。

在新一轮的课程改革中，中小学教学是分学科进行的，学科教学的重心在学科还是在人？关注学科还是关注人反映了两种不同的教育价值观。有人认为过分关注学科，过分强调学科的独立性和重要性，是学科本位论的反映。学科本位论把学科凌驾于教育之上，凌驾于人之上，学科成为中心，成为目的，学校教育、课党教学成为促进学科发展、培养学科后备人才的手段，这种只见学科不见人的教育观从根本上背离了基础教育特别是义务教育的基本性质和神圣使命。 ——材料选自《高中生物研修网》之《新课程与课堂教学改革》 请结合所学有关课程的知识，谈谈你对此的看法。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。