工程定额是确定工程投资.工程造价和选择及优化设计方案的依据。

公路选线的全过程，除应包括确定路线基本走向、路线方案至选定线位外，关键是确定（　　）。[2019年真题]

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。

教学院部主要分为机电工程学院、计算机与信息学院（常州）、商学院（常州）、人文社科部、（）、（）、（）。

为了了解现状公交路线的服务状况，为公交路线的优化提供依据的是（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

么是公路的路线工程？