患者,女性,28岁。右口角疔疮2天,根深坚硬,形如钉丁状,煅热红肿,疼痛,张口不便,伴恶寒发热,舌苔腻,脉滑数。治疗应首选
A. 五味消毒饮
B. 清暑汤
C. 防风通圣散
D. 普济消毒饮
E. 银翘散
What factor in materials selection usually dominates the final choice?
A. Recyclability
B. Cost
C. Processibility
D. Propertiesofmaterials
Acrylonitrile-butadiene rubber (NBR) and Fluoroelastomers have excellent resistance to oil, kerosene, and gasoline.
男性,56岁。7654|-缺失,余留牙健康。可摘局部义齿的支点线应设计成
A. 斜线式
B. 直线式
C. 横线式
D. 纵线式
E. 平面式