問題詳情

47. The perception of a certain pitch of sound is possibly depends on which of the following?
(A)Whether it is the round window or oval window that vibrates.
(B) Which bones of the middle ear are moved.
(C) The amplitude of the sound waves.
(D)Where particles settle in the semicircular canals.
(E)Which hair cells of the cochlea are stimulated.

參考答案

答案:E
難度:計算中-1
書單:沒有書單,新增

內容推薦