• 2022-06-17
    按数字修约规则,将下列各数修约到只保留一位小数;下列哪项是错误的?()
    A: 1.0501修约为1.1
    B: 0.3500修约为0.4
    C: 1.0500修约为1.1
    D: 0.4500修约为0.4