快速耐受性产生原因是：
A．个体体质
B．精神因素
C．二者均有
D．二者皆无
参考答案：D
一个长方体的长、宽、高分别为12、14、12，则这个长方体的对角线长是（ ）
A．22
B．23
C．484
D．242
All of the following would be appropriate interventions for a client with acute epididymitis EXCEPT which of the following
A．Maintaining bed rest.
B．Elevating the testes.
C．Applying ice packs intermittently.
D．Applying hot packs to the scrotum.
