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 the primary stress in each of the following questions.
Câu 1:
A. commercial
B. constructive
C. essential
D. national
Câu 2:
A. copy
B. remove
C. notice
D. cancel
Câu 3:
A. curriculum
B. economics
C. hesitation
D. calculation
A.
B.
C.
D.