下列哪些选项属于现代物流的主要特征（）

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。

现代物流的重要特征是物流信息化，现代物流也可以看作是实物流和信息流的结合。

下列选项中相比较而言不是现代物流的特征的是（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

下列选项中，符合《安徽省中小学办学行为规范（试行）》规定的是（ ）。

下列选项中，符合《安徽省中小学办学行为规范（试行）》规定的是（ ）。