QUININE, CINNNAMON, AND OTHER USEFUL SUBSTANCES ARE ALL DERIVED OF...

38. Quinine, cinnnamon, and other useful substances are all derived of the bark of trees.

A. are B. other useful substances C. bark of trees D. derived of

Mark 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.