设备工程实际进度与计划进度的比较方法有()。
A.网络计划法
B.横道图比较法
C.S形曲线比较法
D.“香蕉”曲线比较法
E.前锋线比较法
参考答案:B, C, D, E
It’s just _____among countries to host the Olympics as to win an Olympic Medal.
A.much as a competition
B.as a much competition
C.as much a competition
D.a competition as much
急性创伤患者,术中发现腹膜后大血肿,右肾下极严重碎裂伤,有活动性出血,应行()
A.右肾全切术
B.右肾部分切除
C.右肾修补术
D.无须处理
E.出血处纱布填塞止血