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軟題庫 學習課程
試卷年份2023年下半年
試題題型【單選題】
試題內(nèi)容

( )is not the way to strengthen data security in the era of big data.
A．Build up network security information sharing platform
B．Use trusted products and services
C．Set up a big data security evaluation system
D．Improve the big data industrial chain

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