• 2021-04-14
    中国大学MOOC: The difference between vowels and consonants lies in the obstruction of the airstream.
  • 内容

    • 0

      中国大学MOOC:" The main difference between /m/ and /n/ lies in ________ .";

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      The distinction between vowels and consonants lays in ______. A: the place of articulation B: the obstruction of air stream C: the position of the tongue D: the shape of the lips

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      What is the difference between consonants and vowels? A: Vowels have a longer duration in actual production. B: Air stream is obstructed in producing consonants. C: Consonants all involve the vibration of the vocal cords.. D: Vowels are louder than consonants.

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      中国大学MOOC: Another difference in the pronunciation of consonants is that when /t/ is between the ________ in stressed and unstressed syllables, it is read as /d/in ________.

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      中国大学MOOC: The long vowels and short vowels, such as/i:/ and /ɪ/, /ɜː/ and /ə/, /u:/ and /ʊ/, /ɔ:/ and /ɒ/ , are quite similar. The only difference between the long vowel and the short vowel is that one is pronounced longer and the other is pronounced shor