– Why did you come to work on foot this morning?

-- Because today is the day with no cars, I ______ my car at home.

A．forgot

B．forget

C．leave

D．left

患者经期小腹胀痛拒按，胸胁 * * 胀痛，经行不畅，月经色紫黯、有块，舌质紫暗，脉弦。治疗应选用（）

A.肉桂

B.艾叶

C.牡丹皮

D.川芎

E.青皮