________, the Internet was only used by the government. But now it’s widely used in every field.A．As

题目简介

________, the Internet was only used by the government. But now it’s widely used in every field.

A．As usual

B．At first

C．After all

D．So far

题型：单选题难度：中档来源：不详

A. As usual 通常 B. At first 起初 C. After all 毕竟 D. So far到目前为止，从But now it’s widely used in every field.（但是现在被广泛用在每一个领域）可知，前面应该选起初，因此选B。