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.

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。

学前儿童科学教育评价与教育测量或心理测量最根本的区别，在于教育评价（）

学前儿童科学教育评价与教育测量或心理测量最根本的区别在于教育评价（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

教育评价同教学目标、教学过程是三大教育环节之一。教育评价有教育测量和以文字呈现的非教育测量两个方面。下列属于教育测量的是（ ）。