电子支付是指电子交易的参与方，使用安全的信息化手段，通过（）进行的货币支付或流通。
A.发卡银行
B.收款银行
C.中介银行
D.网络
参考答案：D
重置成本是指采用当前的建筑材料、建筑技术和工艺水平等，重新建造与原有建筑物功能效田相等的新建筑物所需的成本。( )
Woman: So you finally listen to your wife’s advice and give up smoking.Man: It was my doctor’s advice. I’m suffering from high-blood pressure.Question: What do we learn from the conversation().
A. The man no longer smokes.
B. The man is under pressure from his wife.
C. The man usually follows his wife’s advice.
D. The man refuses to listen to his doctor’s advice.
