剪彩仪式的会场布置要求（）。

开张剪彩仪式主要有哪些环节？

剪彩仪式上所需使用的道具有哪些？

绝大多数商界人士认为：剪彩仪式“劳民伤财”，应该取消。

一般来说，剪彩仪式宜紧凑，忌拖沓，在所耗时间上愈短愈好。短则一刻钟即可，长则至多不宜超过（）。

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。