18岁后尾骨由4个尾椎组成,各尾椎间由()连接()
A.纤维组织
B.骨性
C.软骨
D.韧带
E.无
参考答案:C
--- Would you please help me with the box?
--- .
A.Yes, please.
B.No, please don’t.
C.With pleasure.
D.My pleasure.
经行后期,量少、色淡、质稀,多属于()
A.血虚
B.气虚
C.血寒
D.气血两虚
E.以上都不是