瘀血阻络型胁痛可在基本方的基础上加()。
A.肾俞
B.迎香透四白
C.膈俞
D.阿是穴
E.中脘
参考答案:C, D
解析:膈俞、阿是活血化瘀止痛。
如图(a)所示为一列简谐横波在s时的波形图,图是这列波中P点的振动图线,那么该波的传播速度和传播方向正确的是( )
A.vcm/s,向左传播
B.vcm/s,向左传播
C.vcm/s,向右传播
D.vcm/s,向右传播
Professional organizations of accountants and auditors that establish financial reporting standards are called :()
A. Regulatory authorities.
B. Financial services authorities.
C. Standard setting bodies.