题目内容

云计算有三种部署方式,分别为()、()和()。

A. 公有云
B. 存储云
C. 混合云
D. 私有云

查看答案
更多问题

所有的企业信息都能放置在公有云上。

A. 对
B. 错

物联网与云计算有着非常密切、不可分割的关系。

A. 对
B. 错

I _____ two hotels but they are both fully booked up.

A. have tried
B. tried
C. try
D. will try

After greeting a new guest, the receptionist’s first action should be to

A. check the guest’s reservation
B. ask the guest the length of his stay.
C. ask the guest to register
D. call the bellman

答案查题题库