单项选择题
A．you’re not be authorized. B．either the web page no longer exists on the server or it is nowhere to be found. C．the web server is busy. D．all are true.
“电子商务”英文正确写法是：（）A．electronics commerceB．electronic cont...
单项选择题“电子商务”英文正确写法是：（）
A．electronics commerce B．electronic contract C．electronic commerce D．electron commerce
