23. Interest is as__________ to learing as the ability to understand ,even more so. (A). vital (B). available (C). specific (D). similar

74．Which of the following is true according to Prochnik? (A)．We need more sounds in our lives. (B)．There is nothing to be learned from the deaf. (C)．We are not aware how rich the world around us is. (D)．There is too much noise at a Japanese tea ceremony.