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 last week of classes is always very busy because students are taking examinations, making applications to the University, and extending their visas.

A. hectic     

B. eccentric 

C. fanatic    

D. prolific