The main components of e-payment include ________.
A. Banks
B. Customers
C. Merchants
D. Payment gateways
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Compared with traditional payment, electronic payment has the advantages of ________.
A. High efficiency
B. Low cost
C. High security
D. Instant settlement
Which of the following platforms belong to the O2O e-commerce model?
A. Taobao
B. Meituan
C. Hc360.Com
D. Tmall
Which of the following statements about group buying is incorrect?
A. The varieties of group-buying products are limited.
B. Group buying is generally conducted in local groups with a small range of choices.
C. The development of group buying is promising and will not be affected by the declining price sensitivity of consumers.
D. Group buying can reduce transaction costs and expand market share for enterprises.
Which of the following is not a typical form of group purchase ?
A. Consumer-initiated group buying
B. Website-initiated group buying
C. Seller-initiated group buying
D. Government procurement
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