He won’t listen to any reason ______for your absence from his birthday party.

A．you have given

B．that you have given it

C．you have given it

D．why you have given

准确和无误差的数据是量化风险分析的基本要求。以下哪一项是你应该用来考察对项目风险理解程度的：（）。

A、数据精确评级

B、对项目假设的检验

C、敏感性分析

D、影响图