看见路上垃圾堆便绕道走开，感觉屋内人声嘈杂乌烟瘴气便离开等，这是一种()。
A．消退作用
B．刺激作用
C．回避条件作用
D．逃避条件作用
参考答案：D
—Hi, Jack! I never thought I would meet you here. _______?
—Fine. Thank you. And you?
A．How is your job
B．How are you getting on with your new job
C．Lovely weather, isn't it
D．How are you
治疗不当，病邪久留，其病机是（）
A.真虚假实
B.因虚致实
C.由实转虚
D.真实假虚
E.虚极致脱
