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【判断题】
违体时裁判手势:首先右手握拳举起,举起高度大概跟头顶平齐差不多就好(表示停表),左手五指并拢手臂伸直指向犯规队员。右手抓着左手的手腕处(稍微靠后一点也可),左手握拳,高举头顶。
A.
正确
B.
错误
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参考答案：
参考解析：
刷刷题刷刷变学霸
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】域名是Internet服务提供商(1SP)的计算机名，域名中的后缀．gov表示机构所属类型为______。
A.
军事机构
B.
政府机构
C.
教育机构
D.
商业公司
【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.
【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