问答题 请结合本案例，分析张某在工作中存在的问题。

问答题 请问该公司在项目经理选拔与管理方面的制度是否规范？为什么？

单项选择题 Fair and（1）competition in government procurement around the world is good business and good public policy. Competitive pricing, product （2）and performance improvements result from competitive practices and help ensure that government authorities get the best （3）for the public they serve.