A-A+
In Para. 3 the concept of wired cities is r
问题详情
In Para. 3, the concept of "wired cities" is revived because ______.
A．personal computers become easily available to more people
B．the Internet has found extensive applications
C．the number of online consumers and companies is on the rise
D．e-malls have replaced letters as the dominant message of communication
参考答案
正确答案：A
解析：推断题。此题涉及的是“电缆城市”概念复苏(revive)的原因，文中谈到了两点，一是个人电脑的普及 (第三段)，二是Internet的发展及广泛运用(第四、五段)。A项在第三段第一句提到，因此正确。
