A. boycott B. mistake C. thoughtful D. agile11/20Choose the letter A, B, C, or D to indicate the word that has a stress pattern different from the others.boycott mistake thoughtful agileGiải thíchB A. boycott /ˈbɔɪ.kɒt/ B. mistake /mɪˈsteɪk/ C. thoughtful /ˈθɔːt.fəl/ D. agile /ˈædʒ.aɪl/