Equipped with modern facilities,today's libraries differgreatly from______.

问题描述:

Equipped with modern facilities,today's libraries differgreatly from______.
A thouse of the past
B the past
C which of the past
D these past
麻烦把句子翻译一下阿~

有了现代的设备设施,今天的图书馆跟.不同
B