电子商务下物流配送，就是信息化、现代化、（）的物流配送。
A.标准化
B.企业化
C.市场化
D.社会化
参考答案：D
We have time and again ____our position on Taiwan issue! Whatever happens, we won’t change it!
A．explained
B．clarified
C．introduced
D．concluded
