你计划对外签订一个对你们公司进行项目管理培训的合同。你决定任何潜在的签约方必须与能授予项目管理项士学位的大学有联系。这是一个什么样的例子？（）

项目冲突最常见的起因是：（）

You have just finished most of the work on a new system integration project when the seller comes to you with detailed procedures for close out of the contract.The contract included closeout procedures.What should the project manager do？

在项目采购管理中，执行情况数据文件包括：()

Lease and rental of equipment for short periods of time to perform specified project work is a common practice The equipment poses ______ unless the contractor (lessor) ______