B2B电子商务模式具备节省周转时间、扩大市场机会等优势。B2B e-commerce model has the advantages of saving turnaround time and ex

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B2B电子商务模式具备节省周转时间、扩大市场机会等优势。B2B e-commerce model has the advantages of saving turnaround time and expanding market opportunities.

A.正确

B.错误

参考答案:

答案:正确