Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.

Đáp án đúng là: A
Giải thích
Nostril /ˈnɒstrəl/ (n): lỗ mũi
Chose /tʃəʊz/ (V-ed): đã chọn
Soap /səʊp/ (n): xà phòng
Dose /dəʊs/ (n): liều (thuốc)