患者月经停闭7个月。面色萎黄,带下量少,头晕目眩,毛发脱落,手足心热,舌红,苔少,脉细数无力。应首选( )
A.调肝汤B.左归丸C.内补丸D.肾气丸E.归肾丸
参考答案:E
参与细胞信号传递的酶偶联受体含有的跨膜α螺旋数是()
A.1
B.3
C.5
D.7
E.10
People who have regular physical exercise seldom catch a disease like H1N1 Flu, ______?
A.don’t they
B.haven’t they
C.do they
D.have they