妊娠后小腹隐痛不适,痛处不移,舌暗有瘀点,脉弦滑。
治疗方药()
A.人参养荣汤
B.补中益气汤
C.当归芍药散
D.胶艾汤
E.桂枝茯苓丸
参考答案:E
Could you tell me ? [ ]
A. where does he live
B. where lives he
C. where he lives
D. he lives where
负载从电源获得最大功率的条件是()
A.阻抗匹配
B.阻抗相等
C.阻抗接近0
D.阻抗接近无穷大