赶工一个任务时，你应该关注：（）

()不是项目质量管理的原则。

变更控制主要关注的是()。

进行项目计划时，下列哪些策略不属于应考虑其对项目影响的组织策略？()

Performance of a contract can bring liabilities other than the stated and implied warranty and guarantee that have implications of risk, but are perhaps not as visible Two of these liabilities are ________ and ________ infringements.