决策阶段的资源投入大约占工程项目总的资源投入量的( )。
A．1%-2%
B．1%-2.2%
C．1%-2.5%
D．1%-3%
参考答案：D
The job is not very rewarding ________ money, but he is getting valuable experience from it.
A．in terms of
B．in favor of
C．in case of
D．in charge of
如何选择配线子系统的线缆类型？
