患者,女,29岁,每于经期头晕目眩,经行量少,色淡质稀,画色萎黄,舌淡,苔薄白,脉细弱。中医辨证为:
A.阴虚阳亢
B.血虚
C.痰火上扰
D.脾虚夹痰
E.肾虚肝郁
参考答案:B
(4x3y+6x2y2-xy3)÷2xy.
The rain was so heavy that the man was wet to the skin; his whole body was98 and trembling.
A.stiff
B.straight
C.steady
D.hard