A-A+
Which form. other than oral speech could be mo
问题详情
Which form. other than oral speech could be most commonly used among blind people？
A．Picture signs.
B．Braille.
C．Body language.
D．Signal flags.请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：B
解析：第三段第一句中的asystemofraiseddotsreadwiththefingertips是对“布莱叶音字”的解释。
