辛亥革命的导火线是（）

《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。

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.

When loading or discharging dry mud or cement，crew members should use goggles and（）.

Effects which are dutiable or subject to prohibitions or restrictions should be declared in （）.

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。

第二次工业革命后，帝国主义国家间政治经济的发展不平衡，最终导致了一战的爆发，1914年，（）事件（斐迪南大公被暗杀），成为大战的导火线，1916年被称为“绞肉机之战”的战役是（），它使德国速战速决的计划破产，一战是人类历史上第一次空前规模的战争，是一场（）性质的战争。