单选题
公共英语五级
2011-08-20
根据听到的内容，回答题。Which of the following statements about the telephone of the future is NOT true?
A．It will be much more complex than the telephone we use toda
B．It will be more convenient to use than today's telephon
C．You will be able to dial great distance
D．There will be no busy line
参考答案
D
答案解析
暂无解析