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问题详情

Cloud-computing providers offer their “services” according to different models, which happen to form a stack（）, platform as a service (Paas), software as a service (SaaS)

A、hardware as a service (Haas)

B、network as a service (NaaS)

C、infrastructure as a service (IaaS)

D、data as a service (DaaS)

时间：2021-08-19 12:44 关键词：

答案解析

C

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