—Excuse me, I want to buy some milk, but I can’t find a supermarket.

—I know ______ nearby. Come on, I’ll show you.

A．one

B．it

C．that

D．any

RIP协议比较适合应用的互联网规模为( )。

A．小型到中型

B．中型到大型

C．大型到特大型

D．都可以