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。

中外社区服务运作模式的差别在于：国外社区服务的承担主体是社会中介组织，政府的作用在于对社区服务的指导、支持和管理；而在我国，社区服务的具体运作目前仍以政府为主。

社区中介组织的成员是居住在社区的居民，组织的活动范围仅限于社区的范围。这体现了社区中介组织的（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。