A-A+
Which form. other than oral speech would be mo
问题详情
Which form. other than oral speech would be most commonly used among blind people？
A．picture signs
B．signal flags
C．sign language
D．Braille请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：D
解析：细节推断题。盲人是看不见东西的，所以 picture signs，signal flags，sign language对盲人来说毫无意义，只有Braille(盲文)最为盲人所常用。故D为正确答案。
