---Do you know whether they talked about their work or their family
---As matter of fact, I couldn’t hear it clearly, as they talked in whisper.
A. the; a
B. a; a
C. the; the
D. a; the
网友回答
A. the; a
(答案→)B. a; a
C. the; the
D. a; the
解析：
这题考查冠词的用法，As a matter of fact“事实上”，in a whisper.“低语”，选B。