项目范围管理的对象应包括为完成项目所必需的专业工作和( )工作。
A.范围管理B.进度管理C.项目管理D.财务管理
参考答案:C
Bill wasn't happy about the delay of the report by Jason, and _____. [ ]
A. I was neither
B. neither was I
C. I was either
D. either was I
对于锚喷支护巷道,目前大多数矿区均采用()
A.干喷;
B.湿喷;
C.潮喷