问题补充:
The Chinese Mo Yan won the Nobel Prize in literature (文学), and it cheers us up.
A. artist
B. scientist
C. writer
D. singer
答案:
A. artist
B. scientist
(答案→)C. writer
D. singer
解析:artist艺术家,美术家;scientist科学家;writer作者,作家;singer歌手,歌唱家。句意:中国作家莫言赢得了诺贝尔文学奖,让我们很高兴。结合语境可知选C。