WITHOUT THE BRAILLE ALPHABET, IT WOULD BE VERY DIFFICULT FOR THE ……...

6. - NGAN HANG CAU HOI K10 HK1NH 2009 2010
NGAN HANG CAU HOI K10 HK1NH 2009 2010
6. Without the Braille Alphabet, it would be very difficult for the ………A. disabled B. deaf C. mute D. blind