举一反三
- 中国大学MOOC: The difference between vowels and consonants lies in the obstruction of the airstream.
- 中国大学MOOC: Vowels are sounds produced without obstruction, so no turbulence or a total stopping of the air can be perceived.
- 中国大学MOOC: Vowels are sounds produced by constricting or obstructing the vocal tract at some place to divert, impede or completely shut off the flow of the air in the oral cavity.
- 中国大学MOOC: Chinese and English differ in both consonants and vowels.
- The distinction between English vowels and consonants lies in the obstruction of ( ). A: nose B: mouth C: airstream D: throat
内容
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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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The distinction between the consonants and vowels lies in A: the place of articulation B: the obstruction of air stream C: the height of the mouth D: the shape of the mouth
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中国大学MOOC: Like all languages in the world, English phonemes are also divided into vowels and consonants. The distinction between the two lies in the obstruction of __________.
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What are the features of vowels and consonants?
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Which of the following statements is/are correct about vowels? A: Vowels are produced without significant constriction of the air flowing through the mouth. B: There are 28 vowel sounds in English. C: Vowels refer to the sounds in spoken language that are made with no obstruction of air flow in the mouth. D: All vowels are voiced.