A. The network cable is unplugged.
B. The printer is low on toner.
C. The gateway address on the printer is incorrect.
D. The printer is out of paper.
E. The spooler is not functioning.
参考答案：DE
AThenetworkcableisunpluggedBTheprinterislowont
本文来自网络，不代表煤炭资讯立场。转载请注明出处： http://www.mtxh.cn/bk/zs-bk/409982.html
