现代汉语属于____语言学，汉语史属于____语言学。

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。

对外汉语教学过程中，语言知识的传授是必要的，它和技能的训练一样都是语言教学的根本目的。

按汉语语音学的传统分析方法，把汉语音节中声母以后的部分叫韵母。韵母由单元音和复合元音充当。元音就是韵母。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。