【多选题】Complaints can be made by__________.
【多选题】下面有关Mediation的功能描述哪些是正确的?()
B.
ESB中对消息进行路由是由Mediation完成的
C.
Mediation允许对总线的消息行为进行定制等
D.
Mediation使得服务使用者和提供者可以使用不同的通信协议
【单选题】If I ______ some visitors last summer, I ______ the holiday so boring. [ ]
A.
had, would not have felt
B.
had had, would not have felt
D.
had had, would not felt
【简答题】用所给词的适当形式填空。 1. If I felt some pain, I'd stop _____ (exercise). 2. You should tell the children _____ (ask) their parents before they eat 'candy' they find. 3. Why would it _____ (er) to meet an '...