Mark the letter A, B, C or D to indicate A. residential B. environment
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Mark the letter A, B, C or D to indicate the word whose underlined part differs from the other three in the position of primary stress in each of the following questions.
residential
environment
insoluble
enjoyable
Giải thích
Đáp án:A
Giải thích:Đáp án D, B, C trọng âm 2. Đáp án A trọng âm 3.