对于11n的单独布放型AP的部署，在单双流配置中集团建议配置为（）模式。
A、单双流自适应
B、单流自适应
C、双流自适应
D、任意配置
参考答案：A
下列各项，关于痿证与痹证最重要的鉴别点是（）
A.肌肉是否瘦削枯萎
B.关节是否肿大变形
C.肢体关节是否屈伸不利
D.肌肉筋骨关节有无疼痛
E.肢体是否能随意活动
A mother complains to the nurse that her 4-year-old son often lies. What's the nurse's best response ？（）
A．Let the child know that he'll be punished for lying.
B．Ask him why he isn't telling the truth.
C．It's probably due to his vivid imagination and creativity.
D．Acknowledge him by saying, "That's a pretend story. "
