You are assigned as the project manager in a project with an aggressive schedule．During a recent meeting your team complained about the high pressure applied and the many hours of overwork time．What should you do first ？（）

A．Try to obtain additional budget and tim

B．Improve team communication and availability of high quality data on riskUse this information to enable you to make well-founded decisions earlie

C．The problem might be the customer disturbing project rhythKeep him on distance from the tea

D．Apply fast tracking to shorten project duration without additional wor

地下洞室围岩监测宜在有代表性的地段布置围岩的监测，下述布置原则说法不准确的是（）。

A.各级水工隧洞都要布置监测

B.不良地质洞段：如围岩类别低，具有特殊不良工程地质性质的岩土洞段、高外水和地下水丰富地段等

C.土洞段：如具有湿陷性黄土、膨胀性黏土的洞段及岩土过渡段等

D.大洞径、高（内）水头、高流速的水工隧洞