1.There was a fire and they had to shut ___the main computer.(down,off)

分类: 作业答案 • 2021-12-28 15:00:59

问题描述：

1.There was a fire and they had to shut ___the main computer.(down,off)
用off,into,out,down,on填空.

答

用off.shut off是关掉电源的意思.