油剂高位槽报警通过（）进行下限报警监测的。
参考答案：音叉式液位限位开关
引起呼吸过缓的原因有
A．心力衰竭B．肺炎C．甲状腺功能亢进症D．胸腔积液E．颅内压增高
From my point of view，the theory that by the scientist is not quite scientific．
A．was risen
B．brought up
C．had been raised
D．was put forward
