矿渣硅酸盐水泥的细度以筛余表示,其45μm方孔筛筛余不大()。
A、10%
B、20%
C、30%
D、35%
参考答案:C
城镇体系规划的成果包括( )。
A.城镇体系规划文件和主要图纸B.城镇体系规划文件和附件C.综合规划报告和专题规划报告D.基础资料和主要图纸
Complex projects, involving cross-disciplinary efforts, are MOST effectively managed by ______ .
A.multiple lead project managers
B.a functional organization
C.a p matrix organization
D.a p traditional manager