THE EXPRESSION “DOTS AND DASHES” COULD BEST BE REPLACED BY WHICH O...

53. - DAP AN DE LUYEN THI DH TIENG ANH DAP AN DE LUYEN THI DH MON TIENG ANH NGAY 1142014
DAP AN DE LUYEN THI DH TIENG ANH DAP AN DE LUYEN THI DH MON TIENG ANH NGAY 1142014
53. The expression “dots and dashes” could best be replaced by which of the following? A. Short sounds and long sounds B. Circles and segments C. Points and lines D. Ups and downs