既能治肺胃出血,又能消散痈肿、生肌敛疮的药物是()
A.藕节
B.棕榈炭
C.仙鹤草
D.白及
E.血余炭
参考答案:D
平均样品按规定的方法混合均匀,从中称取一定数量供检验某一个试验项目用的样品称为()。
What’s wrong with the girl? I saw her run out of the room with her face ____ in her hands.
A.bury
B.to bury
C.burying
D.buried