清王朝后期，统治者所执行的国防建设思想有（）

清王朝后期，统治者所制定的国防斗争策略有（）

清王朝后期，统治者所奉行的国防指导思想有（）

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.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

每个封建王朝的皇帝死后都有陵墓，唯独元朝皇帝没有留下一座陵墓。

每个封建王朝的皇帝死后都有陵墓，唯独元朝皇帝没有留下一座陵墓。

黄仁宇认为清王朝属于一种部族政制。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

清兵入关把明代的（）门额换成天安门，使明王朝的皇宫变成了清王朝的皇宫。