比赛开始前的休息期间,A1被判技术犯规,比赛开始前,B队教练指定不是首发的B1进行一次罚球。
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比赛开始前的休息期间,一名A2对替补队员B4发生了违反体育运动精神的犯规,B4执行两次罚球后留在场上,随后跳球开始比赛。
A. 对
B. 错
Water is a precious natural resource. But many people don't seem to see that.
A. 对
B. 错
Fresh water is surface water in the form of rivers, lakes and swamps.
A. 对
B. 错
A global water crisis will come sooner or later if we do not learn to use water wisely.
A. 对
B. 错