在现有的支付方式中，因受金融政策制约，尚未形成气候的是（）
A、B2B支付
B、B2C支付
C、C2C支付
D、以上都对
参考答案：A
根据对话内容，把正确的句子写在对应的横线上，注意标点符号。
A:____ 小题1:____
B: Yes, please. Could you tell me the way to the First People's Hospital?
A: Let me see. Oh, it's far from here.
B: ____小题2:____
A: About five miles. ____小题3:___
B: Which bus should I take?
A: The No.1 bus will take you there.
B: ____小题4:____
A: It's about 30 minutes.
B: Thanks for your help.
A: ____小题5:____
195-BL提升钢丝绳的直径为（）毫米。
A.36
B.39
C.42
D.50
