跟古代汉语相比，现代汉语可有如下特点（）。

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.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

其是之谓乎

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。

本文第一则即：“玉不琢，不成器；人不学，不知道。是故古之王者，建国君民，教学为先。《兑命》曰：‘念终始典于学。’其此之谓乎！”讲述了什么道理？