下列贸易术语中卖方承担义务最少的是（）

下列贸易术语中卖方承担义务最大的是（）

在下列国际贸易术语中，（）是卖方承担义务最多的术语。

在所有13种贸易术语中，（）术语表示卖方承担最小的义务，而（）术语则表示卖方承担最重的义务。

下列贸易术语中卖方承担义务最小的是（）

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.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。