_______, 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
_______, 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
B as usual“像往常一样”；at first“最初；起初”；after all“毕竟”；so far“到目前为止”。由But now it’s widely used in every field.（但是它现在被广泛应用于每一个领域）中的now (现在)及表示转折关系的but推知前句句意为“最初因特网只被政府使用”。故选B。