Choose the word that differ from the other three in the position of primary stress: about, answer, under, college21/35Choose the word that differ from the other three in the position of primary stress: about, answer, under, college aboutanswerundercollegeGiải thíchĐáp án đúng là: A Đáp án A nhấn âm 2 còn lại nhấn âm đầu.