盐酸普鲁卡因加氢氧化钠试液,加热,逸出的气体为()
A.二氧化硫
B.二氧化碳
C.氨气
D.二乙胺基乙醇
E.三乙胺
参考答案:D
One of the requirements for the experiment is that the material _____ to its burning temperature.
A.is heated
B.will be heated
C.be heated
D.would be heated
不属于火邪致病特点的是()
A.易于动血
B.耗伤阴津
C.易于生风
D.其性上炎
E.善行数变