保持皮肤清洁、干燥，主要针对临终病人的哪项生理变化( )
A．肌张力丧失B．胃肠道蠕动逐渐减弱C．循环功能减退D．呼吸困难E．感觉改变
参考答案：A
A good idea occurred to me that I could________the employer of my ability to do the job in a creative
way. [ ]
A. convince
B. remind
C. introduce
D. represent
简述肾虚腰痛的临床表现、治法及代表方剂。
