Câu hỏi: 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 from 1 to 2.
A. perform
B. invent
C. attempt
D. motion
A. perform
B. invent
C. attempt
D. motion
A. perform /pəˈfɔːm/
B. invent /ɪnˈvent/
C. attempt /əˈtempt/
D. motion /ˈməʊ.ʃən/
B. invent /ɪnˈvent/
C. attempt /əˈtempt/
D. motion /ˈməʊ.ʃən/
Đáp án D.