输油站总体工艺流程一般应能进行来油与计量,站内循环或倒罐、正输、反输、越站及清管等生产操作.
参考答案：对
The workers insist that the company should take _____ measures to improve their working condition.
A．attractive
B．effective
C．impressive
D．conservative
预提所得税的缴纳方法皋( )。
A．纳税人自缴
B．代理人代缴
C．扣缴义务人扣缴
D．税务机关委托代征
