跟谁握手，眼睛看着谁，不要东张西望，一般持续两秒钟轻轻晃两下即可；可以向前走几步表示热烈欢迎；握手时，（）的可以去拍对方的肩膀。

礼仪一般包括公务礼仪、商务礼仪、服务礼仪、社交礼仪、国际礼仪。

（）主要包含公文礼仪、工作汇报礼仪、会议礼仪、信访礼仪、工作交接礼仪、命名与颁奖礼仪、公务迎送礼仪以及特殊公务礼仪等内容。

商品洽谈的礼仪包括介绍人的礼仪、换名片的礼仪、握手的礼仪、商业洽谈中的礼仪。

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。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

按通用服务礼仪的规定，在社交礼仪中，以下对"握手礼仪"描述正确的是（）