项目经理的权力大小取决于（）
A.公司采用的组织结构
B.项目的工期
C.项目对公司的重要性
D.项目的规模
参考答案：A, C
As a young singer, she tries a completely new to the classic song, only to earn a lot of criticism.[ ]
A. approach
B. adjustment
C. addiction
D. adventure
