Mark the letter A, B, C, or D on...

Câu hỏi: Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.
The way the care-taker treated those little children was deplorable. She must be punished for what she did.

A. respectable

B. unacceptable

C. mischievous

D. satisfactory