肾阳虚，命门火衰，不能暖宫，可发生（）
A.滑胎
B.不孕症
C.带下过少
D.经行浮肿
E.子肿
参考答案：B
It was _____ he said sorry to me _____ I realized something was wrong. [ ]
A. not until; that
B. until; that
C. not until; when
D. until; when
西部大开发区域是（）
