多层民用建筑中超过（）的白炽灯不应直接设置在可燃装修材料或可燃构件上。
A、60w
B、100w
C、150w
D、200w
参考答案：A
— What's wrong with your computer?
— Something is wrong with it.I'd like to get it ______. [ ]
A．to repair
B．repaired
C．repairing
D．repair
