Quite a few people used to believe that disaster _____ if a mirror was broken.

A．was sure of striking

B．was sure of having struck

C．was sure to be struck

D．was sure to strike

下列各项中，企业应计入营业外支出的有（）。

A.无形资产处置净损失

B.经营租出固定资产折旧费

C.销售材料成本

D.固定资产盘亏净损失