36. Select suitable number to be placed in the blank space on the basis of principle of selection of number in other similar two.8 16 612 14 410 9 ?(a) 9 (b) 11 (c) 13 (d) 15[Sum of each horizontal line is 30]37. Select suitable number to be placed in the blank space ...
题目Opera is an art form that celebrates the human voice.It creates excitement and moves the heart,especially when performed by a great singer.Opera is an important part of the Western classical music tradition.It uses music,words,and actions to bring a dramatic story to life...