题目内容：
The degree to which project team members can successfully communicate with the project manager depends primarily upon: （ ）A．How effectively the project manager establishes relationships with the team
B．The project manager ’s level in the organizational hierarchy
C．The size and nature of the project
D．The project manager ’s salary and age A．项目经理如何有效地与团队建立关系
B．项目经理在组织层级中的地位
C．项目的规模和性质
D．项目经理的薪水和年龄
参考答案：
答案解析：