「eBay拍卖网站」属于哪种电子商务模式?()
A.B2C
B.B2B
C.C2B
D.C2C
参考答案:D
- is she? -She is my aunt.
A. Where B. How C. Who
不论单位还是个人,签发支票的金额都不能超过银行存款余额。( )