动态配气中对稀释气气源的要求是（）
A.清洁、干燥
B.清洁、温度高
C.清洁、湿度高
D.温度高、湿度低
E.温度高、湿度高
参考答案：A
—I'm sorry for my fault. Are you angry, Jane?
—No, I _____ you. It doesn't matter, Bob. Forget it![ ]
A. am not mad at
B. don't believe in
C. don't care about
D. am not kind to
康明斯ISL G发动机的控制模块在检测到发动机转速后发送一个（）的电压信号使燃料切断阀开启。
A、5V
B、12V
C、24V
D、36V
