电动温度变送器将（）或温差信号转换成0~10mA.D.C的统一标准信号作为输出信号。
A、压力
B、差压
C、温度
D、电流
参考答案：C
Jack was born in a small village and _________ in a poor family.
A．brought up
B．turned up
C．taken up
D．come up
退虚热，治疗阴虚内热可选
A．知母
B．黄柏
C．生地
D．玄参
E．丹皮
