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【单选题】

排球比赛的每一局开始前,( )不得先进场,必须等第二裁判核对先发球员后才可替换进场。

A.
主攻手
B.
二传手
C.
副攻手
D.
自由人
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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】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】发球时第二裁判应如何分配视线。

A.
看接发球方
B.
看发球方
C.
看双发
D.
看任意一方