— How about going hiking this weekend?

— Sorry, I prefer       rather than      .

A．to stay at home; go out

B．to go out; stay at home

C．staying at home; go out

D．going out; stay at home

下列技术中，哪些项属于智能物流的支撑技术？（）

A、物联网信息感知技术

B、网络技术

C、人工智能、数据仓库和数据挖掘技术

D、秘密技术