Heather is the administrator of Appachi web server.She notices that the server is runn

Heather: Look, I've got a problem here. Will you help me？

Rebecca: , but I'll try.

A． No, I won't

B． I'm really willing to

C． Yes, I'm glad

D． I'm not sure if I can

A.撤消Heather的这个任务、重新分配给其他团队成员

B.增加资源以减少完成的时间长度

C.为关键路径增加时间

D.从管理预留中去除所有的时间，并分配给这个任务

A.useradd -g admin admin

B.useradd -G admin admin

C.useradd -g root -G admin admin

D.useradd -d /admin -g root -G admin admin

A.17.21.2.15 admin admin

B.17.21.2.15 admin admin123

C.192.168.0.49 root admin

D.192.168.0.49 admin hwbs@com

A.admin/Password@_

B.admin/admin

C.空格/空格

D.Administrator/Password@_

A.192.168.0.50、admin/h3capadmin

B.192.168.0.50、admin/admin

C.192.168.0.100、admin/h3capadmin

D.admin/admin

A.root/mduadmin

B.root/admin

C.admin/admin

D.admin/mduadmin

A.admin，admin。

B.guest，guest

C.guest、admin

D.admin，guest