推广普通话的重要意义是（）。

哪些部门应在推广普通话中发挥重要作用？

国家推广全国通用的普通话，就是消灭方言。

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。

教育部日前印发《普通高等学校师范类专业认证实施办法（暂行）》，发布国家认证标准，（）开展师范类专业认证。

我国宪法在规定国家推广全国通用的普通话的同时，又肯定各民族都有使用和发展本民族语言文字的自由，这体现了宪法规范的（）

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。