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70题: Self-driving technologies are important for the research and development in the field of()。
A.Cloud Computing
B.Digital Finance
C.Artificial Intelligence
D.Intelligent Manufacturing
答案解析与讨论:
www.cnitpm.com/st/5681512863.html第
71题: To build a modern logistics system,we should work on the() of its infrastructure, including railways and ports, and promote the integration of cources in the sector.
A.digital transformation
B.new generation of communication technology
C.block-chain technology
D.VR and AR
答案解析与讨论:
www.cnitpm.com/st/5681613794.html第
72题: Information security emphasizes the security attributes of information(data) itself.() is not included in the security attributes.
A.Confidentiality
B.Consistency
C.Interity
D.Availability
答案解析与讨论:
www.cnitpm.com/st/56817149.html