用能单位实际消耗的燃料能源应以其高位发热量为计算基础折算成标准煤量
参考答案：错
---Why is the girl called Kitty so sad? ---_________, I think.
A．Because she passed the maths test
B．Because of she failed the maths test
C．Because of her bad points in the maths test
D．Because her failed the maths test
生产作业计划的指标有（）。
A.产量指标
B.销售额指标
C.产值指标
D.品种指标
E.质量指标
