2023上半年信息系统项目管理师综合知识真题答案及解析：

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

信管网参考答案：A

查看解析：www.cnitpm.com/st/5681613794.html

点击查看：2023上半年信息系统项目管理师真题答案解析(综合+案例+论文)