单选题
To build a modern logistics system, we should work on the ( ) of its infrastructure, including railways and portstheand promote the integration of resources in the sector.
A、
digital transformation
B、
new generation of communication technology
C、
block-chain technology
D、
VR and ARO
【正确答案】
B
【答案解析】
翻译:要建设现代物流体系,我们应该从基础设施着手( ),包括铁路和港口,并促进该领域的资源整合。
A.数字化转型 B.新一代通信技术C.区块链技术 D.VR和AR
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