经络的生理功能是()
A.调节功能平衡
B.感应传导
C.通行气血,濡养脏腑组织
D.沟通表里上下
E.联系脏腑器官
参考答案:A, B, C, D, E
As the young generation, we should never forget those who______ the success of the revolution. [ ]
A. bled for
B. held up
C. came into
D. resulted in
CRH2型动车组空调控制使用的电源是()、稳压单相AC100V。