古代东西方城市的差异。

《历史的窗纸》是孟超史论性杂文的代表作，它从一个大学招考的历史试题谈起。

历史讲究真实可靠，传说难免夸张虚构，但中国和西方的一些古代神话传说曲折、生动地反映了人类的历史信息。下列中外神话与历史信息的搭配中，错误的一项是（）

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.

比较古代东西方法律。

在古代，东西方城市的特点分别是：（）

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。