Mark the letter A, B, C, or D on your answer sheet...

Câu hỏi: Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in the following question

I think we cannot purchase this device this time as it costs an arm and a leg.

A. is cheap

B. is painful

C. is confusing

D. is expensive