沟通的目的有（）。A、给交往对象提供行为建议B、以积极或消极的方式激励或约束他人行为C、向上司、下属或合作单位提供与决策制定或执行有关的各种信息D、获得选择或组织进行与自己的活动相关的各种信息

A．Stability of long-distance railway Combined with road transport flexibility
B．Speed of air transportation combined with flexibility of road transportation.
C．The economy of shipping, large capacity combined with the flexibility of road transport.
D．Long distance transportation through the river.

A．A．膜性增生性肾小球肾炎
B．B．膜性肾小球肾炎
C．C．轻微病变性肾小球肾炎
D．D．毛细血管内增生性肾小球肾炎
E．E．以上都不是