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。

普鲁士军参谋长毛奇曾说：（）“那是一场早已预见的战争，是一场经过精心准备并为政府视为必要的战争，其目的不仅是为了领土扩张，而且是为了普鲁士在德意志霸权的确立”。这场“早已预见的战争”是指：（）

托尔斯泰曾说，皇帝是历史的奴隶。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。