The police recommended that the ________ in the accident ____________ to the hospital nearby at once.

A．injure; should be sent

B．injuring; send

C．injured; be sent

D．injured; should send

DHCP协议的功能是（）。

A.远程终端自动登陆

B.为客户机自动分配IP地址

C.使用DNS名字自动登录

D.为客户自动进行注册