Mark the letter A, B, C, or D on you answer sheet to indicate the word that differs from the rest in the position of the main stress in each of the following questions.
Câu 1:
A. microscopic
B. redundant
C. reluctant
D. acquaintance
Câu 2:
A. magnetic
B. substitute
C. refusal
D. phenomenon
A.
B.
C.
D.