Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions

Đáp án D

- Orchestra /ˈɔːkɪstrə/ (n): dàn nhạc

- Chasm /ˈkæzəm/ (n): kẽ nứt sâu; cách biệt lớn

- Chemical /ˈkemɪkl/ (n): hóa chất

- Orchard /ˈɔːtʃəd/ (n): vườn cây ăn quả