young man standing there looks strong and healthy; however, as
matter of fact ,he has a serious disease.
A. The; the
B. A; a
C. The; a
D. A; the
网友回答
A. The; the
B. A; a
(答案→)C. The; a
D. A; the
解析：
这题考查冠词的用法：第一空填the，特指那个年轻人，第二空填a，考查固定词组：as a matter of fact“事实上”，选C。