耳疖、耳疮的病因病机主要有()
A.风寒袭耳
B.风热犯耳
C.肝胆湿热熏耳
D.脾胃湿热熏耳
E.血虚耳窍失养
参考答案:B, C
The young lady _____a cry of surprise when she saw something strange moving in the dark.
A.gave off
B.made out
C.sent out
D.let out
患者在剧烈活动后需平静多长时间才可以进行生命体征的检查:()
A.10min
B.20min
C.30min
D.60min
E.120min