温经汤中吴茱萸的功用是
A．温经散寒，通行血脉
B．散寒温经，疏肝下气
C．活血祛瘀，通经止痛
D．活血行气，通络止痛
E．以上都不是
参考答案：B
患者，男性，32岁，左下肢红、肿、热、痛，边界不清，压痛明显，应首先考虑的诊断是（）。
A.疖
B.痈
C.疽
D.丹毒
E.急性蜂窝织炎
The whole program is well designed, but some details need further ______ by some experts. A. proofing B. modifying C. demonstrating D. polishing
