（）, 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.

期末，企业应将损益类账户的发生额结转至（）账户。

会计期末损益类科目结转至本年利润后，“本年利润”科目的贷方余额表示（）。

期末结转损益时，“本年利润”账户贷方所对应的账户可能是（ ）。

期末结转损益时，“本年利润”账户贷方所对应的账户可能为（ ）

期末损益类账户结转时，“本年利润”账户贷方的对应账户分别为（ ）。

2 4 ．各损益类账户期末应结转至( ) 账户中。

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。