实际评估时，对于重置成本价值不高的老旧车辆，可采用使用年限法估算其成新率。

外购无形资产重置成本的估算一般可以采用（ ）方法确定。

评估某企业类适用设备，经抽样选择具有代表性的适用设备6台，估算其重置成本之和为40万元，而该6台具代表性的适用设备原始成本之和为25万元，该类通用设类账其原始成本之和为3000元，则该通用设备的重置成本为（）万元。

评估某企业通用设备类资产。经抽样选择具有代表性的通用设备5台并进行估算，其重置成本之和为45万元，而该5台具有代表性的通用设备原始成本之和为30万元，该类通用设备账面价值原始成本之和为500万元。求该类通用设备重置成本。

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。

设备的超额投资成本＝设备的更新重置成本－设备的复原重置成本。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。