适宜药材贮藏的相对湿度是
A.30%-40%
B.40%-50%
C.50%-60%
D.60%-70%
E.70%-80%
参考答案:D
在患者常见的心理问题中,常表现为行为与年龄、社会角色不相符合,像回到婴儿时期,此患者的心理状态被称为()
A.焦虑
B.回避
C.猜疑
D.愤怒
E.退化
Every ________ space on the wall was covered with graffiti(涂鸦), so it didn't look beautiful.[ ]
A. available
B. valuable
C. stable
D. comfortable