若经、孕、产、乳数伤于血而致月经后期,月经过少,妊娠后眩晕,其治则为()
A.平肝熄风
B.调肝补肾
C.养血柔肝潜阳
D.以上均不对
E.调肝健脾
参考答案:C
成人胸外心脏除颤采用
A.5~50ws电能
B.20~80ws电能
C.200ws电能
D.2ws/kg
E.500ws电能
Ray is a new graduate, and it seems that he has difficulty in dealing with ________ problems arise.
A.whichever
B.whenever
C.whatever
D.wherever