挡土墙的稳定性验算包括（）验算和（）验算。

挡土墙的计算通常包括（）验算、（）验算、（）验算、墙身强度验算和抗震计算。

地基的沉降验算包括（　）的验算。

地基的沉降验算包括（）的验算。

地基计算包括：地基承载力验算，地基变形验算，地基稳定验算三个内容。

路堤稳定性验算、沉降分析以及地基加固措施选择都必须先进行土质调查和资料收集工作，以确定什么条件？

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.

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。

按照《地基基础设计规范》规定，可不作沉降验算的基础是（）。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。