路面用土要求较为严格，作为石灰土基层时应先用塑性指数（）以上的土。

常用石灰工业废渣稳定土的种类主要有石灰土、石灰砂砾土和（）。

对于塑性指数大于17的细粒土，不宜采用水泥单独稳定，可以与石灰综合稳定。

可以在（）阶段采用Make-or-buy决策分析。

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。

是否允许采用农田地表土作为石灰稳定土用土？说明理由。

二级建造师可以担任（ ）建设工程项目施工的项目经理。

对于塑性指数大于17的细粒土，不宜采用水泥单独稳定，可以与石灰综合稳定。

逻辑运算符（AND、NOT、OR）的运算顺序是AND→OR→NOT。