职业道德可以调节礼仪主持人与受众之间的关系。

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。

全定制、半定制版图设计中用到的单元库包含（）、（）、（）和（）。

男士穿西装时，衬衫袖口与西服袖口长度差额多少合乎礼仪？

对女西装领省，下列说法正确的是（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

西装口袋的装扮作用多于实用价值，所以穿西装不能让口袋显得鼓鼓囊囊，使西装整体外观走样，影响社交现象。按照礼仪规范，钢笔、眼镜、钥匙、钱等随身小物品可以放在西装的哪个口袋里（）