在《电信服务规范》中,对于用户关于电信服务方面的投诉,电信业务经营者应在接到用户投诉之日起多少日内答复用户()
A.15日
B.30日
C.1个月
D.3个月
参考答案:A
改错。
( )1. We have a big shopping mall. It's name is Star Shopping mall. _____________
( )2. How many does this coat cost? _____________
( )3. Sunshine Town is one of the beautiful town in Beijing. _____________
( )4. Elephant is the biggest animal in the world. _____________
( )5. I live in a tall building have 35 floors. _____________
虽然第三方物流服务企业不参与商品的买卖活动,但它拥有商品。