Đề thi Học kì 1 Tiếng Anh 12 có đáp án (Đề 1)

Indicate the word that differs of the following questions: obligatory

4/40

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.

obligatory

geographical

international

undergraduate

Giải thích

Đáp án A.