病人安于已适应的角度,小病大养,该出院而不愿意出院,此时病人的状态被称为病人的角色行为
A.减退
B.缺如
C.冲突
D.强化
E.异常
参考答案:D
In using Loran-C,skywave reception gives greater range but is().
A.only accurate during daylight hours
B.much less accurate
C.only accurate at twilight
D.more accurate than using ground waves
用于评价药品检测方法的指标是
A.含量均匀度
B.溶出度
C.澄清度
D.准确度
E.释放度