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外语
The sounds produced without the vocal cords vibrating are ______ sounds.
The sounds produced without the vocal cords vibrating are ______ sounds.
admin
2010-07-19
37
问题
The sounds produced without the vocal cords vibrating are ______ sounds.
选项
A、voiceless
B、voiced
C、vowel
D、consonantal
答案
A
解析
本题考查语音基本概念。咽腔内最重要的发音器官是位于喉头的声带,发音时声带在气流的冲击下发生颤动决定了声音的浊音化(voicing)。浊音化是所有元音以及部分辅音,如
,[g],[m]等所具有的特性。声带不发生颤动所发出的音是清音(voiceless),如[t],[k],[f]等。
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0
专业英语八级
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