沉降药物的作用是()
A.泻下
B.清热
C.止咳平喘
D.收敛
E.重镇安神
参考答案:A, B, C, D, E
From our hotel window there is a fine of the tower on the hill. [ ]
A. scenery
B. picture
C. view
D. screen
依据华电集团《电力安全隐患排查治理工作规定(试行)》,特种设备未通过检验,是指什么?