单选题:以下电信收费方式中,(  )属于定额资费。

题目内容:
以下电信收费方式中,(  )属于定额资费。 A.收入网费和使用费的移动电话资费
B.收月租费和使用费的固定电话资费
C.每条0.1元的短信息发送费
D.包月制电话费

参考答案:
答案解析:

按照经济学的传统观点,最理想的市场结构是(  )市场。

按照经济学的传统观点,最理想的市场结构是(  )市场。A.完全竞争 B.完全垄断 C.寡头垄断 D.垄断竞争

查看答案

You are saying that everyone should be equal,and this is____

You are saying that everyone should be equal,and this is________they disagree. A

查看答案

Anny couldn’t find a taxi,so I offered________her to the st

Anny couldn’t find a taxi,so I offered________her to the station. A.drive B.to

查看答案

Normally Dr.Mackenzie is rather ________ ,but sometimes he t

Normally Dr.Mackenzie is rather ________ ,but sometimes he talks freely about hi

查看答案