以下哪项不是阳虚内寒型痛经的主要证候:
A.经后小腹冷痛
B.喜温喜按
C.经色黯淡
D.畏冷身痛
E.腰腿酸软
参考答案:D
There are many tall trees _____ our classroom. [ ]
A. in the front
B. in front
C. in front of
D. in the front of
对全身各脏腑起着温煦生化作用的主要是()
A.卫阳
B.肺气
C.心阳
D.胃气
E.肾阳