Which of the following statements may be considered an honor to a telephone（）A．It provides a means for all kinds of talks whereas the speakers neednt come person to person with each other.B．It can send a message of sudden emergency conveniently.C．It is densely-installed in England.D．It is impossible to ignore the telephone when it rings.

单项选择题

Which of the following statements may be considered an honor to a telephone（）

A．It provides a means for all kinds of talks whereas the speakers needn't come person to person with each other.
B．It can send a message of sudden emergency conveniently.
C．It is densely-installed in England.
D．It is impossible to ignore the telephone when it rings.