【单选题】

听力原文：The possibilities of extending low-cost communications into every school, classroom, home and business seemed unparalleled because of advances in technology.

(30)
A．The government plans to expand the communication network into every part of society.
B．Thanks to technology development, people have more access to low-cost communication than before.
C．The proposal to extend low-cost communication seemed hard to be accepted because of the lack of advanced technology.
D．Every school and business is in most urgent need of advanced technology.