“I       in the room, watching TV broadcast about the earthquake.” I told the policeman who had driven here to question me.

A．was staying

B．stay

C．stayed

D．am staying

建筑模型制作中为了色彩的统一，喷绘的方便，应在块面加工好( )进行。

A．集中平铺

B．分散

C．集中侧立

D．形成图案