治疗热邪所致的妇科疾病,若热邪在下,未影响营血者,不常用的药物是()
A.黄芩
B.金银花
C.败酱草
D.牡丹皮
E.黄柏
参考答案:D
If I hadn’t been lucky enough to meet you. I really _____ what I would have done.
A.don’t know
B.hadn’t known
C.wasn’t knowing
D.wouldn’t know
锅炉水位计是利用 原理制成的,连通器内液体静止时,液面 。