根据检验项目特性所确定的抽样数量、接受标准和方法的是( )。
A．抽样检验方案 B．检验C．接受概率 D．批不合格品率
参考答案：A
— How are you today?
— Oh, I _____ as ill as I do now for a very long time. [ ]
A. didn't feel
B. wasn't feeling
C. don't feel
D. haven't felt
SOA参考模型中，编排各业务流程的是（）
A.企业服务总线
B.基础设施服务
C.流程服务
D.信息服务
