单选题 Which is true of this passage?

A、 The other families might not even know a family that lived close by in the past.
B、 We live in an age of machines when machines can do everything.
C、 Neighboring is not as common as it used to be.
D、 Everyone shared the same problem—power is not enough for daily use.

【正确答案】 C

【答案解析】[精解] 细节题。根据全文的意思，可以说[A]与文章的说法刚好相反；[B]说我们生活在机器可以为我们做一切的时代，文章却没有这样说；[D]说能源不够日常之用，这是每一人共同的问题，文章没有说。因此答案为[C]。