• 2022-05-29
    ‌将一枚质地均匀的骰子连续掷两次,则事件“点数之和为3”的概率是( ).‌
    A: ‍[img=18x43]18033d2dd68a244.png[/img]
    B: [img=18x43]18033d2ddf4dc05.png[/img]
    C: [img=18x43]18033d2de79ce70.png[/img]
    D: ‍[img=18x43]18033d2df0a6dd4.png[/img]