外伤血瘀胁痛可选用
A.桃红四物汤B.血府逐瘀汤C.复元活血汤D.身痛逐瘀汤E.补阳还五汤
参考答案:C
— Can I speak to Mr. Wang, please?
— ______
A.Who are you?
B.I’m Wang.
C.Speaking.
D.Are you John?
非晶体在熔化过程中温度 ,在凝固过程中温度___ _。