“It’s no use talking to me about metaphysics. It’s a closed book to me.” A. a subject that I don’t understand     B. a theme that I like to discuss C. a book that is never opened   D. an

Mark the letter A, B, C, or D on your answer sheet to indicate the word or phrase CLOSEST in meaning to the underlined word(s) in each of the following questions.

“It’s no use talking to me about metaphysics. It’s a closed book to me.”