Totally , both of the world famous writers were born and died on the same day and of the same disease.
A. by coincidence
B. by incident
C. by accident
D. by luck
网友回答
A. by coincidence
B. by incident
C. by accident
D. by luck
解析：考查介词短语辨析。Ａ碰巧，巧合；没有Ｂ这个词组；Ｃ偶人，不经意；Ｄ侥幸；句意：完全是巧合，这两位世界闻名的作家同年同日生，同年同日死于同样个疾病。根据句意说明Ａ正确。