“语言学概论” 课程内容在语言学学科分类中，属于一般（）（）语言学。

大家平时学习语言学概论遇到的疑难问题应该到（）论坛发帖子

登录电大在线进入语言学概论课程端，进入《语文大观园》论坛，打开“语言杂谈”帖子，里面的跟帖《联合国工作语言介绍》介绍了联合国除汉语以外其它五种工作语言，即英语、俄语、法语、西班牙语、阿拉伯语，请你任选一种语言介绍，简化缩写为100字左右的介绍文字。

登录中央电大电大在线，进入语言学概论课程论坛，在论坛右上角“跳转论坛”选择打开“语文大观园”专题论坛，点击首页“语文大观园”帖子，然后打开附件《中国语文人物》，任意选择一个语文人物的介绍内容，结合其时代背景通过合理想象适当扩展。将介绍文字发到语文大观园论坛和形成性考核平台答题框中。

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（）.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。