产后腹痛的发病机制是()
A.营阴下夺,气随血脱
B.失血伤津,筋脉失养
C.气血运行不畅
D.阴血骤虚,阳易浮散,腠理不实,营卫不固
E.冲任为病,气血运行失常
参考答案:C
Do you enjoy ________ Chinese in our school, Bob?
A.learn
B.learning
C.learns
D.to learn
砂仁不具有的功效是()
A.化湿
B.行气
C.解暑
D.温中
E.安胎