18. How many different vowel sounds are there in the following words?seat, sit, safe, set, sat, sot,
問題詳情
18. How many different vowel sounds are there in the following words?seat, sit, safe, set, sat, sot, soot, suit, feet, fit, fate, fret, fat, fought, foot, fruit (A) 7 (B) 8 (C) 9 (D) 10