现代汉语属于____语言学，汉语史属于____语言学。

语文教师的语文专业知识包括现代汉语、古代汉语、写作学和文学、（）。

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.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

从具体研究对象看，现代汉语属于理论语言学的（）

其后魏伐赵，赵急，请救于齐。（《史记》）

从社会语言学的角度看，汉语的各个方言和汉语之间的关系是什么？

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。