We’ve been told the good news, but when and where to go for the exciting paid vacation _______ yet.

A．are not discussed

B．have not been discussed

C．is not being discussed

D．has not been discussed

贷款核销是银行根据审慎会计原则，以计提的（）冲减认定的贷款损失的账务处理过程。

A.利润

B.营业收入

C.减值准备

D.贷款损失准备