32 小潔是 9 個月大之嬰兒,聽力師以 VRA 施測所得之結果,稱為下列何者?
(A) hearing threshold
(B) minimal response level
(C) sensation level
(D) response correction rate

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統計: A(19), B(216), C(7), D(5), E(0) #2977591