—This new model bike _______ Uncle Wang last week.

—How beautiful! By the way, what’s it ________?

A．was made by; made of

B．was made; made from

C．was made to; make up

D．made by; made of

下列各项中，应作为管理费用处理的是( )。

A．发生的超标的业务招待费

B．固定资产盘亏净损失

C．专设销售机构固定资产的折旧费

D．自然灾害造成的流动资产净损失