Cloud computing provides on-demand service to users by using distributed computing and（ ）resource management. A.network B.virtual C.centralized D.specializeD.
Cloud computing provides on-demand service to users by using distributed computing and（ ）resource management.
A.network
B.virtual
C.centralized
D.specializeD.
B.virtual
C.centralized
D.specializeD.
参考解析
解析：翻译：
云计算利用分布式计算和（ ）资源管理技术按需提供服务。
A. 网络 B. 虚拟化 C. 集中的 D. 特殊的
云计算利用分布式计算和（ ）资源管理技术按需提供服务。
A. 网络 B. 虚拟化 C. 集中的 D. 特殊的
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判断题云计算的英文是Cloud Computing。（）A对B错