在国际技术贸易合同中，最常见的违约制裁方式是（）

翻译：With Average or With Particular Average（WA or WPA）（）

试说明OR DX，-35[BX][DI]指令中源操作数和目的操作数使用的寻址方式。

Every deliberate act of wrongdoing by the master or any of the crew against the ship or cargo，without the authorization or privity of the Shipowner or his agent，is（）.

（）, or drum is used for hauling in or letting out the wires or ropes which will fasten the ship to the shore.

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.

国际货物买卖合同订立，有多种交易磋商方式，下列途径中属于口头磋商方式的是（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

国际货物买卖合同订立各环节中，有多种交易磋商方式，下列途径中属于行为表示磋商方式的是（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。