A No man-made device could replace the ability to hear. B When he wanted to appreciate music, Eagar played the piano. C Still, as Michael Eagar discovered, when it comes to musical harmonies, hearing is irrelevant. D Michael Eagar, who died in 2003, became deaf at the age of 21. E Beethoven produced his most wonderful works after he became deaf. F Solomon argues that Beethoven's deafness "heightened" his achievement as a composer.
A.A
B.B
C.C
D.D
E.E
F.F
正确答案是C