具有泻火凉血、活血祛瘀、清泻湿热功效的药物是()
A.栀子
B.牡丹皮
C.紫草
D.蒲黄
E.大黄
参考答案:E
所以称“肝肾同源”,是因为()
A.水能涵木
B.津血同源
C.精血互化
D.金水相生
E.气血相生
On weekend, I usually go to bed late and get up at 10 ____ the morning.
A.in
B.at
C.on
D.for