Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions
Giải thích
Đáp án A
- Difficulty /ˈdɪfɪkəlti/ (n): sự khó khăn
- Discovery /dɪˈskʌvəri/ (n): sự khám phá
- Simplicity /sɪmˈplɪsəti/ (n): tính đơn giản
- Commodity /kəˈmɒdəti/ (n): hàng hóa