Trắc nghiệm: Choose A; B; C; or D to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions,Choose A. B. C. or D to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions,Choose A. B. C. or D to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.