(43)
A. 命令(Command)
B. 适配器(Adapter)
C. 装饰(Decorate)
D. 享元(Flyweight)
(44)
A. 命令(Command)
B. 适配器(Adapter)
C. 装饰(Decorate)
D. 享元(Flyweight)
(45)
A. 命令(Command)
B. 适配器(Adapter)
C. 装饰(Decorate)
D. 享元(Flyweight)
A.机顶盒未现场拆封配套设备不齐备
B.答疑指导不耐烦
C.收费不明确,现场未与客户做好沟通
D.服务态度不好
A.命令(Command)
B.适配器(Adapter)
C.装饰(Decorate)
D.享元(Flyweight)