carpet school facial contact3/50Mark 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.carpet schoolfacial contactGiải thíchĐáp án C Carpet /ˈkɑrpət/ School /skul/ Facial /ˈfeɪʃəl/ Contact /ˈkɑnˌtækt/