公安机关的职责是由( )所确认的。
A.党的政策
B.国家法律
C.政府法规
D.国家法律和法规
参考答案:D
解析: 公安机关的职责是由国家法律和法规所确认的。
During a private conversation, a client with borderline personality disorder asks the nurse to "keep my secret" and then displays multiple self-inflicted, superficial lacerations on the forearms. What is the nurse's best response
A."This type of behavior requires you to be on suicide precautions. "
B."I'm going to tell your physician. Do you want to tell me why you did that"
C."Tell me what type of instrument you used. I'm concerned about infection. "
D."Whenever something important occurs in treatment, the team needs to know about it. I'll have to tell the others, but let's talk about it first. "
对称分量法不能用于非线性电力系统的分析计算。