肺痿治疗总则为A．润肺化痰 B．清肺化痰 C．温肺益气 D．补肺生津_爱下问搜题

搜题请搜索小程序“爱下问搜题”

问题单项选择题

肺痿治疗总则为

A．润肺化痰

B．清肺化痰

C．温肺益气

D．补肺生津

答案

参考答案：D

选择题

—How are you getting on with your work?
—I can't do it _______ any longer. I'll have to get help.

A. carefully
B. quietly
C. alone
D. hard

问答题

如图所示电路，电源电压保持不变，闭合开关S，当滑动变阻器滑片P在中点a处时，电压表读数为3V，电流表读数为0.6A；当滑片P在b端时，电压表读数为5V，电流表读数为0.5A．请根据测得的数据计算出与电路有关的5个物理量．