I-PRONUNCIATION:
E1: Mark the letter A, B, C or D to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.
Question 1: A. adopt B. protect C. carbon D. produce
Question 2: A. product B. local C. promote D. stolen
E2: Mark the letter A, B, C, or D to indicate the word that differs from the other three in the position of the primary stress in each of the following questions.
Question 1: A. sustainable B. eco-friendly C. environment D. impossible
Question 2: A. greenhouse B. maintain C. lifestyle D. nature