Which of the following is not a monophthong in English?
A/æ/
B/ɔː/
C/au/
D/ɒ/
Answer:
C. /au/
Read Explanation:
The sound /au/ (as in "house") involves a glide from one vowel to another, making it a diphthong, not a monophthong. The others are single, steady vowel sounds.