47. How can humid settings help opera singers achieve the right pitch?
(A) Singers have more elastic vocal cords.
(B) Singers feel tiny variations in pitch.
(C) Singers experience wavering volume.
(D) Singers make refrains more roughly.

答案:登入後查看
統計: A(197), B(35), C(24), D(19), E(0) #1334299

詳解 (共 1 筆)

#1632794

根據題目關鍵詞(he right pitch)找到在文章第二句,後面馬上提到elastic

所以答案為A

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