A. drought B. fought C. bought D. brought34/500Mark 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. drought fought bought broughtGiải thíchĐáp án A/draʊt/, /fɔ:t/ /bɔ:t/, /brɔ:t/