既可治疗寒闭神昏,通过相应配伍又能治疗热闭神昏的药物是()。
A.麝香
B.苏合香
C.牛黄
D.石菖蒲
E.冰片
参考答案:A
—You are speaking too fast, Mr Huang. We can't follow you.
—OK, I will speak more ______. [ ]
A. slowly
B. easily
C. fast
D. aloud
联系实际叙述调查前应做的准备工作。