产后血晕的治疗原则是
A.急则治其标,缓则治其本
B.活血化瘀
C.大补气血
D.芳香开窍
E.温养脾胃
参考答案:A
Wang Fang put the fire with a blanket and helped her neighbour . [ ]
A. up; out
B. out; out
C. on; on
D. into; up
CRH2型200km/h动车组适应的轨距为()。
A、1037mm
B、1210mm
C、1353mm
D、1435mm