问题
单项选择题
In enterprises, the gateway is the computer that (67) the traffic from a workstation to the outside network that is serving the Web pages. In homes, the gateway is the (68) that connects the user to the internet.
A．finds
B．searches
C．routes
D．tracks
答案
参考答案：C
解析：本题主要是考查网关的知识。routes在此处意思为“路由”。答案为C。