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【单选题】
在电子支付流程中,SET是何时开始介入的( )A.
在线商店接受订单后
B.
消费者浏览商品时
C.
消费者选择支付方式，确定订单、签发付款指令后
D.
在线商店发送订单、确认信息给消费者后
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【简答题】信息通信建设工程设计概预算是指()和()的统称。
【简答题】The roles of admission into the world economy not only reflect little awareness of developing priorities, they are often completely unrelated to sensible economic principles. For instance, WTO agreeme...
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