确切的营养信息交流的模式不包括()。
A.单向交流
B.双向交流
C.多向交流
D.大众交流
E.参与式交流
参考答案:C
声波透射法适用于()桩身完整性检测,判定桩身缺陷的程度并确定其位置。
A.沉管灌注桩
B.PHC管桩
C.未预埋声测管的混凝土灌注桩
D.已预埋声测管的混凝土灌注桩
While implementing your project,a team member brings to your notice a risk that was not mentioned in the risk response plan.In this case,you should______.
A.accept the risk
B.perform additional risk response planning to control the risk
C.inform the project sponsor
D.use project contingency