• 2022-07-27
    以下( )表达式的结果是True。
    A: "100" in (100, "50+50", 50+50)
    B: 100 in ["100", "50+50", 50+50]
    C: 100 in {"100", "200", "300"}
    D: "20" in {10:"10", 20:"20"}
  • 举一反三