高等继续教育 / 电子商务英语
正确率：100%
题型描述: 单选题
What are the two pricing structures in most industries?
A.The store pricing and the national pricing
B.The local store pricing and the national catalog or mail-order pricing
C.The national pricing and the mail-order pricing
D.The local store pricing and the mail-order pricing
What are the two pricing structures in most industries?
A.The store pricing and the national pricing
B.The local store pricing and the national catalog or mail-order pricing
C.The national pricing and the mail-order pricing
D.The local store pricing and the mail-order pricing
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