阴虚血热证月经先期的主要证候是
A.经来先期,量少或量多
B.经色红,质稠
C.两颧潮红,手足心热,咽干口燥
D.舌质红,苔少
E.脉细数
参考答案:A,B,C,D,E
Having a trip abroad is certainly good for the old couple, but it remains____ whether they will enjoy it.
A.to see
B.to be seen
C.seeing
D.seen
什么是矢状面、水平面和冠状面