治疗胃火上炎的头痛,牙龈肿痛,最佳的药对是()
A.玄参、黄芩
B.石膏、升麻
C.知母、石膏
D.黄连、木香
E.龙胆、黄柏
参考答案:B
血栓闭塞性脉管炎病变部位主要是()
A.大、中、小动脉
B.大、中、小静脉
C.中、小动静脉,而以动脉为主
D.中、小动静脉,而以静脉为主
E.中动脉,而不发生于静脉
About _____ of the workers in my company ______ to work every day.
A.two-nineths; drives
B.two-nineths; drive
C.two-ninths; drives
D.two-ninths; drive