With the computer's system _______. it can't be used at the moment. A. updating B. being updated C. ...
2022-12-05 21:45:43 208次 2014届云南省昆明市高三上学期第一次摸底调研测试英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
With the computer's system _______. it can't be used
at the moment.
A. updating B. being
updated C.
updated D. to
update
本题链接：
