We ought to keep these proposals secret from the chairman for the time being. A. lively B. frequented C. accessible D. revealed26/50Mark the letter A, B, C, or D to indicate the word or phrase that is OPPOSITE in meaning to the italic part in each of the following questions. We ought to keep these proposals secret from the chairman for the time being.livelyfrequented accessiblerevealedGiải thíchChọn D