反映公司所得与所费的比例关系的财务指标是（）。
A、销售利润率
B、总资产周转率
C、资产利润率
D、成本费用利润率
参考答案：D
What does your father do?[ ]
A. He's an actress.
B. He's an actor.
Several large musical companies are reported________with major online music providers in China at present about charging individual users for music downloads.
A．discussing
B．to discuss
C．having discussed
D．to be discussing
