There are five vowels in the alphabets, which represent all vowel sounds in English language.( )
举一反三
- 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.
- All the speech sounds in the language can be classified into 4 groups: vowels, monophthongs, diphthongs and consonants.( )
- The vowel __________ can be described as low, front, and unrounded, but the feature “unrounded” is usually omitted because all front vowels in English are unrounded.? ; ;;/e/ ;;|/æ/ ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ; ;|; ;;/ɒ/| ; ;;/i:/ ;;
- English _____ dramatic changes in sounds throughout the history of the English language.
- _____ compiled the A Dictionary of the English Language which became the foundation of all the subsequent English dictionaries.