postgraduate student at medical school of Shanghai Fudan University died Tuesday after drinking water allegedly poisoned by his roommate.
A. the;a
B. the;the
C. a;a
D. a;the
网友回答
A. the;a
B. the;the
C. a;a
(答案→)D. a;the
解析：考查冠词：第一空填a，泛指“一个研究生”，第二空填the，特指“复旦大学医学院”，句意：复旦大学医学院的一名研究生据传是喝下室友下了毒的水后死亡了。选D。