填空题一枚硬币连丢3次,观察正面H﹑反面T出现的情形.样本空间是:S=填空题答案仅供参考题目答案S{HHH,HHT,HTH,THH,HTT,THT,TTH,TTT};您的答案答案解析暂无解析["S{HHH,HHT,HTH,THH,HTT,THT,TTH,TTT};"]