市场占有率分析一般采用哪几种不同的度量方法？（）
A.计划市场占有率
B.全部市场占有率
C.目标市场占有率
D.相对市场占有率
参考答案：B, C, D
In the foreign trade business, the payment is always made by L/C. In this sentence, L/C is the abbreviation for （）.
A. Bill of Lading
B. Commercial Invoice
C. Buying Contract
D. Letter of Credit
朱砂安神丸的功用是
A．镇心安神、泻火养阴B．镇心安神、滋阴养血C．镇心安神、潜阳明目D．镇心安神、定志除痰
