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.
Since the research studies have shown a relationship between cancer and cigarette smoking, many people have cut down
A. ceased smoking
B. become frightened
C. decreased the number of cigarettes
D. gotten sick
Đáp án : C
Cut down = decrease: giảm
Cease + Ving: ngừng