日韩欧美亚洲 _ 欧美亚洲一区 _ 日本亚洲欧美 _ 亚洲精品欧美 国产白袜脚足J棉袜在线观看_亚洲熟妇av一区二区三区_久久天天躁狠狠躁夜_精品众筹模特私拍在线

單項(xiàng)選擇題

The server room that an administrator manages has just caught fire. Which of the following is the FIRST thing that the administrator should do?()

A. Evacuate all personnel.
B. Notify staff of the potential service outage.
C. Use fire suppression techniques until the fire department arrives.
D. Grab the backup tapes and exit the server room.

微信掃碼免費(fèi)搜題