Question 3: Choose the word that has main stress placed differently from the others: acquaintance, unselfish, attraction, humorous.
Answer: EASY
A. acquaintance /əˈkweɪn.təns/
B. unselfish /ʌnˈsel.fɪʃ/
C. attraction /əˈtræk.ʃən/
D. humorous /’hjuː.mə.rəs/
Explanation: Answers A, C, B have stress 2. Answer D has stress 1.
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