竹茹汤治疗之呕吐主症为()
A.呕吐痰涎
B.食已即吐
C.头眩心悸
D.口臭干渴
E.腹胀便秘
参考答案:B, D
可见于慢性肾小球肾炎 ()
A.透明管型
B.细菌管型
C.肾小管上皮细胞管型
D.腊样管型
E.颗粒管型
I'll try it again.Never in my life _____ such a particular difficulty.
A.had I met
B.have I met
C.I had met
D.I have met