32.
The soft palate can move up and down. When it is _______ to
 let the air pass only through the nose, nasal sounds are formed.

A
up  
 
B
 Lowered
 
C
at a standstill
英语语音

章节列表

考试50第二章：前元音4第三章：中元音、后元音8第四章：双元音7第五章：爆破音6第六章：摩擦音、延续音、旁留音18第七章：鼻音2第八章：超音段基本知识3第九章：朗读技巧1