Totally ________, both of the world famous writers were born and died on the same day and of the same disease.

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

Totally ________, both of the world famous writers were born and died on the same day and of the same disease

1. A.
   by coincidence
2. B.
   by incident
3. C.
   by accident
4. D.
   by luck

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