题目内容

Cloud computing entrusts a user's data, software and computation to remote services.

A. 对
B. 错

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Public cloud computing provides most types of services.

A. 对
B. 错

The business model is a kind of SaaS.

A. 对
B. 错

The business model is a kind of SaaS and DaaS.

A. 对
B. 错

The business software and user's data are stored on servers at a remote location, accordingly it is inconvenient for end users to access.

A. 对
B. 错

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