---What a pity! I missed the last concert of the year.

---Oh, not at all. It was so terrible. In fact, I would rather I ________ there.

A．hadn't been

B．was not

C．haven't been

D．am not

在估计资产可收回金额时，应当遵循（）原则。当存在减值迹象的非信贷资产在报告期间发生了减值迹象，但以前报告期间的计算与分析表明，该资产的可收回金额相对于此种减值迹象反应不敏感可以不估计可收回金额。

A.客观性原则

B.谨慎性原则

C.重要性原则

D.以上答案都不对