45. How many different forms of communication are mentioned here?
(A)5
(B)7
(C)9
(D)11

答案：登入後查看
統計： A(18), B(36), C(72), D(3), E(0) #868791

詳解 (共 3 筆)

#1335992
oral speech, sign language, body language, Braille, signal flags, Morse code, smoke signals, road maps and picture signs
9
0
#1351828
【題組】45。這裡有多少種不同形式的溝通中提到？
（A）5
（B）7
（C）9
（D）11
1
1
#6047500
原來 road maps and picture signs 也算！！！！( ･᷄ὢ･᷅ )
0
0