在变浮力液位传感器中，随着所检测的液位的变化，其输出为（）。
A.气压信号的变化
B.电阻值大小不同
C.电压值大小不同
D.直流电流大小不同
参考答案：C
—Could you _____ take care of my dog while I'm away?
—Sure. Leave it to me, please. [ ]
A. perhaps
B. possibly
C. maybe
D. probably
荫袭制度
