Mark the letter A, B, C, or D to indicate the word or phrase that is CLOSEST in meaning to the underlined part in each of the following sentences.
We'll have to use the restrooms on the next floor because the ones on this floor are not in working condition.
A. run out of
B. torn down
C. out of work
D. out of order
Đáp án : D
“not in working conditions” = “out of order”: bị hỏng hóc, không thể hoạt động