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 ofprimary stress in each of the following questions.

A. comfortable 

B. powerful 

C. opinion 

D. accurate

Chọn đáp án C
- comfortable /ˈkʌmftəbl/ (adj): thoải mái
E.g: I feel comfortable when living here.
- powerful /ˈpaʊəfl/ (adj): có quyền lực lớn, hùng mạnh
E.g: She’s the most powerful person in the company.
- opinion /əˈpɪnjən/ (n): ý kiến
E.g: What’s your opinion about/ on this matter?
- accurate /ˈækjərət/ (adj): chính xác, đúng đắn
E.g: The above information is accurate.