原式=1+3+3+1+3-1=4+23.
I don't like making speeches. I feel ______ talking in front of many people. [ ]
A. tired
B. strange
C. careful
D. nervous
病历摘要:患者男性,23岁,2年前一次上呼吸道感染后出现眼睑及全身浮肿,西医诊断为“肾小球肾炎”,治疗后水肿消退。3日前感冒后又出现眼睑和面部浮肿,继而延及全身,按之没指,小便短少,身体困重,胸闷,纳呆,泛恶,舌质红苔厚腻,脉沉缓。
该病人在辨证时,应抓哪些主症?()
A.眼睑和面部浮肿,按之没指
B.小便短少
C.身体困重
D.舌质红苔厚腻
E.胸闷