月经来潮的主要机制是先天肾气充足,其次应该是()
A.心阳之气下降,心血下交于胞中
B.肝的疏泄功能正常
C.任脉通,太冲脉盛
D.天癸至
E.脾气健运,气血充盛
参考答案:D
—Do you have any idea what your former boss would say about you?
—I don't know,________.
A.so do I care
B.so I don't care
C.nor I don't care
D.nor do I care
帝王的“年号”有哪些基本特点