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举一反三
【多选题】乒乓球裁判没有（）的权利或职责
A.
保持比赛连续性
B.
对违反关于指导行为等规定者采取正当行动
C.
对违反关于指导行为等规定者可以罚3分以示警告
D.
允许疲劳过度的运动员在比赛间隙休息5分钟
【单选题】Long after the 1998 World Cup was won, disappointed fans were still cursing the disputed refereeing (裁判) decisions that denied victory to their team. A researcher was appointed to study the performanc...
A.
The ideal retirement age for an experienced football referee is 35.
B.
Age should not be the chief consideration in choosing a football referee.
C.
A football referee should be as young and energetic as possible.
D.
An experienced football referee can do well even when in poor physical condition.
【多选题】智能家居利用先进的哪些技术将与家居生活有关的各种子系统有机地结合在一起，通过统筹管理，让家居生活更加舒适、安全、有效（）。
A.
计算机技术
B.
网络通讯技术
C.
综合布线技术
D.
现代控制技术
【单选题】Long after the 1998 World Cup was won, disappointed fans were still cursing the disputed refereeing(裁判) decisions that denied victory to their team. A researcher was appointed to study the performance...
A.
slightly above average
B.
higher than in the 1998 World Cup
C.
quite unexpected
D.
as high as in a standard match