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