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

Câu hỏi: Mark the letter A, B, C or D on your answer sheet to indicate the word or phrase
that is OPPOSITE in meaning to the underlined part in each of the following questions
He had never experienced such discourtesy towards the president as it occurred at the annual meeting in May.

A. politeness                 

B. rudeness                    

C. measurement   

D. encouragement